hg/stx-libwidg2: ImageEditView.st@7bb08a9c04b1 (annotated)

636 d53428252193 revised version tz parents: 633 diff changeset	1	"
704 01140e14c065 Fix copyright. Stefan Vogel <sv@exept.de> parents: 694 diff changeset	2	COPYRIGHT (c) 1997 by eXept Software AG
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	3	All Rights Reserved
636 d53428252193 revised version tz parents: 633 diff changeset	4
d53428252193 revised version tz parents: 633 diff changeset	5	This software is furnished under a license and may be used
d53428252193 revised version tz parents: 633 diff changeset	6	only in accordance with the terms of that license and with the
d53428252193 revised version tz parents: 633 diff changeset	7	inclusion of the above copyright notice. This software may not
d53428252193 revised version tz parents: 633 diff changeset	8	be provided or otherwise made available to, or used by, any
d53428252193 revised version tz parents: 633 diff changeset	9	other person. No title to or ownership of the software is
d53428252193 revised version tz parents: 633 diff changeset	10	hereby transferred.
d53428252193 revised version tz parents: 633 diff changeset	11	"
d53428252193 revised version tz parents: 633 diff changeset	12
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	13	"{ Package: 'stx:libwidg2' }"
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	14
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	15	ImageView subclass:#ImageEditView
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	16	instanceVariableNames:'magnification imageReaderClass resourceClass resourceSelector
2007 5d3af41241d9 no need for masterApp Claus Gittinger <cg@exept.de> parents: 2006 diff changeset	17	mouseKeyColorMode undoImages modified editMode lastPastePoint
5d3af41241d9 no need for masterApp Claus Gittinger <cg@exept.de> parents: 2006 diff changeset	18	imageInfoHolder activityInfoHolder pickedColorHolder
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	19	drawingColors drawingPixels drawingColorHolders
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	20	drawingPixelHolders clickInfoCallBack'
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	21	classVariableNames:'Clipboard ClipboardMagnified LastMagnification
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	22	GridMagnificationLimit MaxUndos LastSaveDirectory LastSaveClass'
1035 5da83bdbd65e checkin from browser Claus Gittinger <cg@exept.de> parents: 1031 diff changeset	23	poolDictionaries:''
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	24	category:'Views-Misc'
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	25	!
c6ca7bfedf31 Initial revision claus parents: diff changeset	26
636 d53428252193 revised version tz parents: 633 diff changeset	27	!ImageEditView class methodsFor:'documentation'!
d53428252193 revised version tz parents: 633 diff changeset	28
d53428252193 revised version tz parents: 633 diff changeset	29	copyright
d53428252193 revised version tz parents: 633 diff changeset	30	"
704 01140e14c065 Fix copyright. Stefan Vogel <sv@exept.de> parents: 694 diff changeset	31	COPYRIGHT (c) 1997 by eXept Software AG
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	32	All Rights Reserved
636 d53428252193 revised version tz parents: 633 diff changeset	33
d53428252193 revised version tz parents: 633 diff changeset	34	This software is furnished under a license and may be used
d53428252193 revised version tz parents: 633 diff changeset	35	only in accordance with the terms of that license and with the
d53428252193 revised version tz parents: 633 diff changeset	36	inclusion of the above copyright notice. This software may not
d53428252193 revised version tz parents: 633 diff changeset	37	be provided or otherwise made available to, or used by, any
d53428252193 revised version tz parents: 633 diff changeset	38	other person. No title to or ownership of the software is
d53428252193 revised version tz parents: 633 diff changeset	39	hereby transferred.
d53428252193 revised version tz parents: 633 diff changeset	40	"
d53428252193 revised version tz parents: 633 diff changeset	41	!
d53428252193 revised version tz parents: 633 diff changeset	42
d53428252193 revised version tz parents: 633 diff changeset	43	documentation
d53428252193 revised version tz parents: 633 diff changeset	44	"
d53428252193 revised version tz parents: 633 diff changeset	45	The ImageEditView is a view class which can be used by applications
d53428252193 revised version tz parents: 633 diff changeset	46	like the Image Editor for modifying or inspecting images.
d53428252193 revised version tz parents: 633 diff changeset	47
d53428252193 revised version tz parents: 633 diff changeset	48	[see also:]
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	49	ImageEditor Image
636 d53428252193 revised version tz parents: 633 diff changeset	50
d53428252193 revised version tz parents: 633 diff changeset	51	[author:]
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	52	Thomas Zwick
636 d53428252193 revised version tz parents: 633 diff changeset	53	"
d53428252193 revised version tz parents: 633 diff changeset	54	! !
353 0442fc169b82 * empty log message * Claus Gittinger <cg@exept.de> parents: 322 diff changeset	55
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	56	!ImageEditView class methodsFor:'initialization'!
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	57
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	58	initialize
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	59	MaxUndos := 5.
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	60	GridMagnificationLimit := 8 @ 8.
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	61
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	62	"
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	63	self initialize
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	64	"
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	65	! !
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	66
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	67	!ImageEditView class methodsFor:'accessing'!
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	68
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	69	gridMagnificationLimit
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	70	^ GridMagnificationLimit
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	71	!
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	72
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	73	gridMagnificationLimit:anInteger
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	74	GridMagnificationLimit := anInteger
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	75	! !
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	76
2480 6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	77	!ImageEditView class methodsFor:'helpers'!
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	78
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	79	copyImageToClipboard:copiedImage
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	80	ClipboardMagnified := nil.
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	81	Clipboard := copiedImage.
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	82	! !
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	83
7 19b36b78ee01 * empty log message * claus parents: 5 diff changeset	84	!ImageEditView methodsFor:'accessing'!
19b36b78ee01 * empty log message * claus parents: 5 diff changeset	85
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	86	activityInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	87	"return the value of the instance variable 'activityInfoHolder' (automatically generated)"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	88
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	89	^ activityInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	90
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	91	"Created: / 29.7.1998 / 18:49:39 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	92	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	93
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	94	activityInfoHolder:something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	95	"set the value of the instance variable 'activityInfoHolder' (automatically generated)"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	96
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	97	activityInfoHolder := something.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	98
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	99	"Created: / 29.7.1998 / 18:49:39 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	100	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	101
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	102	clickInfoCallBack:aTwoArgBlock
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	103	clickInfoCallBack := aTwoArgBlock
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	104
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	105	"Created: / 10.2.2000 / 23:07:14 / cg"
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	106	!
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	107
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	108	clipBoard
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	109	^ Clipboard
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	110	!
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	111
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	112	drawingColors:anArrayTwoColors
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	113	(drawingColorHolders at:1) value:(anArrayTwoColors at:1).
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	114	(drawingColorHolders at:2) value:(anArrayTwoColors at:2).
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	115	!
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	116
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	117	imageInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	118	"return the value of the instance variable 'imageInfoHolder' (automatically generated)"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	119
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	120	^ imageInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	121
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	122	"Created: / 29.7.1998 / 18:29:50 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	123	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	124
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	125	imageInfoHolder:something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	126	"set the value of the instance variable 'imageInfoHolder' (automatically generated)"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	127
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	128	imageInfoHolder := something.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	129
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	130	"Created: / 29.7.1998 / 18:29:50 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	131	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	132
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	133	magnification
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	134
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	135	^magnification
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	136
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	137	!
1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	138
636 d53428252193 revised version tz parents: 633 diff changeset	139	magnification: aPoint
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	140	\|oldOrg\|
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	141
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	142	magnification ~= aPoint
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	143	ifTrue:
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	144	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	145	oldOrg := self viewOrigin / magnification.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	146	magnification := aPoint asPoint.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	147
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	148	self scrollTo:(oldOrg * magnification) rounded redraw:false.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	149	"/ self scrollToTopLeft.
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	150	self contentsChanged.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	151	self invalidate.
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	152	ClipboardMagnified := nil.
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	153	]
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	154
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	155	"Modified: / 31.7.1998 / 02:38:47 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	156	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	157
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	158	resourceClass
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	159
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	160	^resourceClass
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	161	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	162
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	163	resourceClass: aClassOrSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	164
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	165	resourceClass := aClassOrSymbol isClass ifTrue: [aClassOrSymbol name] ifFalse: [aClassOrSymbol asSymbol]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	166	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	167
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	168	resourceMessage
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	169
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	170	^resourceClass, ' ', resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	171	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	172
636 d53428252193 revised version tz parents: 633 diff changeset	173	resourceMessage: aString
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	174
636 d53428252193 revised version tz parents: 633 diff changeset	175	(aString isString and: [aString trimBlanks size > 0])
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	176	ifTrue:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	177	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	178	resourceClass := (aString readStream upTo: Character space) asSymbol.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	179	resourceSelector := (aString copy reverse readStream upTo: Character space) reverse asSymbol
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	180	]
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	181	ifFalse:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	182	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	183	^nil
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	184	]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	185
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	186
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	187	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	188
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	189	resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	190
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	191	^resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	192	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	193
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	194	resourceSelector: aStringOrSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	195
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	196	resourceSelector := aStringOrSymbol asSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	197	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	198
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	199	selectedColor
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	200	^ (drawingColorHolders at:mouseKeyColorMode) value
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	201	!
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	202
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	203	selectedColor: aColor
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	204	(drawingColorHolders at:mouseKeyColorMode) value:aColor
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	205	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	206
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	207	selectedColorIndex
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	208
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	209	^ (drawingPixelHolders at:mouseKeyColorMode) value
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	210	!
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	211
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	212	selectedColorIndex: aPixelIndex
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	213	(drawingPixelHolders at:mouseKeyColorMode) value: aPixelIndex
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	214	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	215
cd84d6f8c449 several undos tz parents: 994 diff changeset	216	undoImages
cd84d6f8c449 several undos tz parents: 994 diff changeset	217
cd84d6f8c449 several undos tz parents: 994 diff changeset	218	^undoImages
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	219	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	220
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	221	!ImageEditView methodsFor:'drawing'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	222
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	223	drawFrame
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	224
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	225	self paint:Color black.
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	226	self lineWidth: (magnification x//3 min: 3).
1104 a7101d656dab use margin in #drawFrame tz parents: 1103 diff changeset	227	self displayRectangle: ((0@0) extent:(image extent * magnification) + margin).
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	228	self lineWidth:1.
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	229	!
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	230
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	231	drawFramesIn: aRectangle
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	232
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	233	magnification >= GridMagnificationLimit
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	234	ifTrue:
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	235	[
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	236	\|origin lineStartingPoint lineEndingPoint oldColor\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	237	origin := aRectangle origin - 1.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	238	lineStartingPoint := origin + (0@magnification y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	239	lineEndingPoint := lineStartingPoint + (aRectangle width@0).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	240	oldColor := self paint.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	241	self xoring:
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	242	[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	243	self displayLineFrom: lineStartingPoint to: lineEndingPoint.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	244	lineStartingPoint x to: lineStartingPoint x + aRectangle width - magnification x by: magnification x do:
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	245	[:x\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	246	self displayLineFrom: x@(origin y) to: x@(origin y + magnification y)
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	247	].
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	248	].
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	249	self paint: oldColor.
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	250	]
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	251
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	252
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	253
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	254	!
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	255
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	256	drawPasteRectangleAt: aPoint
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	257
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	258	\|currentPoint gridCorrection extent org\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	259
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	260	magnification >= GridMagnificationLimit ifFalse: [gridCorrection := 0] ifTrue: [gridCorrection := 1].
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	261	currentPoint := aPoint // magnification*magnification + margin.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	262
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	263	self repairDamage.
4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	264
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	265	currentPoint ~= lastPastePoint ifTrue:[
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	266	ClipboardMagnified isNil ifTrue:[
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	267	ClipboardMagnified := (Clipboard magnifiedBy: magnification) onDevice: device
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	268	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	269
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	270	extent := ClipboardMagnified extent.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	271
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	272	"/ currentPoint := currentPoint - self viewOrigin.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	273
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	274	self redraw: (((lastPastePoint ? currentPoint)"-self viewOrigin") extent: extent).
4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	275	self repairDamage.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	276
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	277	false " (extent x > 400 or: [extent y > 400])" ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	278	self xoring: [
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	279	self fillRectangle: (currentPoint extent: extent)
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	280	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	281	] ifFalse:[
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	282	ClipboardMagnified notNil ifTrue:[
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	283	self displayDeviceForm: ClipboardMagnified
2089 8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	284	x: currentPoint x - self viewOrigin x
8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	285	y: currentPoint y - self viewOrigin y.
8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	286	].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	287	editMode == #pasteUnder ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	288	self redrawImageX:currentPoint x y:currentPoint y width:extent x height:extent y unmaskedOnly:true
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	289	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	290	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	291	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	292	lastPastePoint := currentPoint.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	293
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	294	"Modified: / 18.5.1999 / 20:23:33 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	295	!
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	296
662 61b7601829ea with modal support tz parents: 636 diff changeset	297	fillFramedRectangle: aRectangle
61b7601829ea with modal support tz parents: 636 diff changeset	298
61b7601829ea with modal support tz parents: 636 diff changeset	299	self fillRectangle: aRectangle.
61b7601829ea with modal support tz parents: 636 diff changeset	300	self drawFramesIn: aRectangle
61b7601829ea with modal support tz parents: 636 diff changeset	301	!
61b7601829ea with modal support tz parents: 636 diff changeset	302
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	303	redraw:aRectangle
2053 5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	304	self invalidate:(aRectangle origin "+ self viewOrigin" extent:aRectangle extent).
5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	305	"/ super redraw:(aRectangle origin + self viewOrigin extent:aRectangle extent).
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	306
2053 5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	307	"Modified: / 15.11.2001 / 16:43:53 / cg"
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	308	!
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	309
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	310	redrawImageX:x y:y width:w height:h
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	311	self redrawImageX:x y:y width:w height:h unmaskedOnly:false
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	312
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	313	"Modified: / 18.5.1999 / 20:14:03 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	314	!
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	315
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	316	redrawImageX:x y:y width:w height:h unmaskedOnly:unmaskedOnly
636 d53428252193 revised version tz parents: 633 diff changeset	317
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	318	\|ih iw magX magY minX maxX minY maxY
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	319	color lastColor lastY runW x0 xI yI maskColor mask
1180 dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	320	sizeOfMaskPoint useNearestColor\|
dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	321
dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	322	useNearestColor := device visualType == #PseudoColor.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	323
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	324	mask := image mask.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	325	ih := image height.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	326	iw := image width.
662 61b7601829ea with modal support tz parents: 636 diff changeset	327	magX := magnification x.
61b7601829ea with modal support tz parents: 636 diff changeset	328	magY := magnification y.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	329
662 61b7601829ea with modal support tz parents: 636 diff changeset	330	minX := (x // magX - 1) max: 0.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	331	minX >= iw ifTrue:[minX := (iw - 1) max: 0].
662 61b7601829ea with modal support tz parents: 636 diff changeset	332	minY := (y // magY - 1) max: 0.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	333	minY >= ih ifTrue:[minY := (ih - 1) max: 0].
662 61b7601829ea with modal support tz parents: 636 diff changeset	334	maxX := (x + w) // magX + 1.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	335	maxX > iw ifTrue:[maxX := iw].
662 61b7601829ea with modal support tz parents: 636 diff changeset	336	maxY := (y + h) // magY + 1.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	337	maxY > ih ifTrue:[maxY := ih].
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	338
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	339	lastY := -1.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	340
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	341	x0 := minX.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	342	runW := 0.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	343	maskColor := false.
662 61b7601829ea with modal support tz parents: 636 diff changeset	344	sizeOfMaskPoint := magnification//3.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	345	image
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	346	colorsFromX:minX y:minY toX:maxX-1 y:maxY-1
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	347	do:[:xx :yy :color\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	348
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	349	shown ifFalse:[^ self].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	350
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	351	yy ~~ lastY ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	352	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	353	\|origin\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	354
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	355	origin := (x0 * magX + margin)@(lastY * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	356	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	357	self fillFramedRectangle: (origin extent: (runW@magY)).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	358	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	359	self xoring: [self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	360	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	361	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	362	runW := 0.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	363	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	364	x0 := xx.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	365	lastY := yy.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	366	].
1160 5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	367
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	368	color ~= lastColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	369	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	370	\|origin\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	371	origin := (x0 * magX + margin)@(yy * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	372	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	373	self fillFramedRectangle: (origin extent: (runW@magY)).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	374	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	375	self xoring: [self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	376	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	377	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	378	runW := 0.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	379	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	380
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	381	lastColor := color.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	382	useNearestColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	383	lastColor := lastColor nearestOn:device
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	384	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	385	self paint:lastColor.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	386	mask notNil ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	387	maskColor := false.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	388	(mask pixelAtX:xx y:yy) == 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	389	unmaskedOnly ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	390	self paint: (lastColor := self viewBackground).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	391	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	392	maskColor := true.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	393	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	394	lastColor := nil.
1160 5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	395	].
5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	396	runW := 0.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	397	x0 := xx.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	398	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	399	runW := runW + magX
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	400	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	401
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	402	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	403	\|origin\|
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	404
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	405	origin := (x0 * magX + margin)@(lastY * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	406	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	407	self fillFramedRectangle: (origin extent: runW@magY).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	408	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	409	self xoring:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	410	self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	411	]
1180 dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	412	].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	413	]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	414	].
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	415
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	416	"Created: / 18.5.1999 / 20:13:39 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	417	"Modified: / 18.5.1999 / 20:36:20 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	418	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	419
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	420	redrawX:x y:y width:w height:h
636 d53428252193 revised version tz parents: 633 diff changeset	421
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	422	\|ih iw xI yI devImage imgWidth imgHeight\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	423
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	424	image isNil ifTrue:[^self].
662 61b7601829ea with modal support tz parents: 636 diff changeset	425
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	426	magnification = (1@1) ifTrue: [
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	427	Object errorSignal handle:[:ex \|
2092 36ef3048dbf4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2089 diff changeset	428	Transcript showCR:'cannot convert image: ', ex description.
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	429	] do:[
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	430	devImage := image onDevice:device.
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	431	devImage ~~ image ifTrue:[
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	432	image := devImage.
1764 3dd553f8d9f0 oops - leftover halts Claus Gittinger <cg@exept.de> parents: 1763 diff changeset	433	self changed:#image.
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	434	].
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	435	].
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	436	image device == device ifTrue:[
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	437	^ super redrawX:x y:y width:w height:h
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	438	].
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	439	].
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	440
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	441	self clippingRectangle: (x@y extent:w@h).
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	442
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	443	self redrawImageX:x y:y width:w height:h.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	444
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	445	"/ right of image ?
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	446	adjust == #center ifTrue:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	447	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	448	xI := (width - ih) // 2 - margin.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	449	yI := (height - iw) // 2 - margin.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	450	]
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	451	ifFalse:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	452	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	453	xI := yI := margin
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	454	].
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	455
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	456	imgWidth := image width.
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	457	imgHeight := image height.
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	458
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	459	(x + w - 1) > (xI + (magnification x * imgWidth)) ifTrue:
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	460	[
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	461	self clearRectangleX:(xI + (magnification x * imgWidth))
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	462	y:y
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	463	width:(x + w - (magnification x * imgWidth) - xI)
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	464	height:h
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	465	].
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	466	(y + h - 1) > (yI + (magnification y * imgHeight)) ifTrue:
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	467	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	468	self clearRectangleX:margin
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	469	y:(yI + (magnification y * imgHeight))
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	470	width:w
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	471	height:(y + h - (magnification y * imgHeight) - yI)
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	472	].
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	473	self drawFrame.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	474	self clippingRectangle: nil.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	475
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	476	"Modified: / 31.7.1998 / 02:22:45 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	477	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	478
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	479	!ImageEditView methodsFor:'edit modes'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	480
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	481	editMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	482
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	483	^editMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	484	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	485
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	486	editMode: anEditModeSymbol
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	487
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	488	editMode := anEditModeSymbol
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	489	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	490
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	491	mouseKeyColorMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	492
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	493	^mouseKeyColorMode printString
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	494	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	495
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	496	mouseKeyColorMode:aMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	497
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	498	mouseKeyColorMode := aMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	499	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	500
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	501	!ImageEditView methodsFor:'event handling'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	502
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	503	buttonMotion:state x:x y:y
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	504
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	505	\|p\|
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	506
2072 abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	507	(x < 0 or:[y < 0]) ifTrue:[
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	508	^ self
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	509	].
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	510
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	511	p := x@y.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	512
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	513	state ~~ 0 ifTrue:[
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	514	("self selectedColor notNil" true
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	515	and:[(self imageContainsPoint:p)
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	516	and:[editMode == #point]])
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	517	ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	518	self pointAt:p.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	519	^ self
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	520	].
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	521	self drawCursorAt:p.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	522	] ifFalse:[
2092 36ef3048dbf4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2089 diff changeset	523	"/ Transcript showCR:'m'.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	524	self drawCursorAt:p.
2508 ffb079bfe8b6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2507 diff changeset	525	self inPasteMode ifTrue: [
2092 36ef3048dbf4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2089 diff changeset	526	"/ Transcript show:'p '; showCR:(self imageContainsPastePoint:p).
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	527	("self selectedColor notNil" true and: [self imageContainsPastePoint:p])
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	528	ifTrue: [self drawPasteRectangleAt:p]
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	529	ifFalse: [self cursor:Cursor stop. self releasePasteDrawing]
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	530	]
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	531	]
1019 e68414752bc9 only change the cursor for myself. Claus Gittinger <cg@exept.de> parents: 1013 diff changeset	532
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	533	"Modified: / 10.2.2000 / 22:03:18 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	534	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	535
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	536	buttonPress:button x:x y:y
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	537	\|p mouseButtonColorToolBar clr masked\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	538
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	539	p := x@y.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	540
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	541	self drawCursorAt:p.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	542
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	543	("self selectedColor notNil" true
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	544	and: [self imageContainsPoint:p])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	545	ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	546	self sensor shiftDown ifTrue:[
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	547	(image maskAt:(p // magnification)) == 0 ifTrue:[
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	548	masked := true.
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	549	] ifFalse:[
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	550	masked := false.
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	551	clr := image colorAt:(p // magnification).
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	552	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	553	pickedColorHolder notNil ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	554	"/ select the color under the cursor, place it into the
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	555	"/ pickedColorHolder/
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	556	pickedColorHolder value:clr.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	557	].
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	558	self selectedColor:clr.
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	559	masked ifTrue:[self selectedColorIndex:nil].
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	560	self changed:#selectedColor with:clr.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	561	] ifFalse:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	562	mouseKeyColorMode := button.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	563	self makeUndo.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	564
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	565	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	566	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	567	"/ mouseButtonColorToolBar := masterApplication builder componentAt: #MouseButtonColorToolBar.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	568	"/ mouseButtonColorToolBar notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	569	"/ (mouseButtonColorToolBar itemAt: mouseKeyColorMode) toggleIndication.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	570	"/ mouseButtonColorToolBar do: [:i\| i updateIndicators].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	571	"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	572
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	573	clickInfoCallBack notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	574	"/ still a kludge, but less ugly ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	575	clickInfoCallBack value:button value:p
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	576	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	577	"/ editMode is something like #point, #rectangle etc.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	578	self perform: (editMode, 'At:') asSymbol with:p
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	579	]
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	580	]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	581
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	582	"Modified: / 10.2.2000 / 23:11:33 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	583	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	584
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	585	buttonRelease:button x:x y:y
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	586
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	587	self drawCursorAt: x@y.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	588
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	589	("self selectedColor notNil" true and: [self imageContainsPoint: x@y])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	590	ifTrue: [
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	591	image release.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	592
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	593	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	594	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	595	"/ masterApplication imagePreView invalidate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	596
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	597	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	598	self changed:#subImageIn with:(image bounds).
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	599	]
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	600
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	601	"Modified: / 10.2.2000 / 23:41:41 / cg"
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	602	!
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	603
2508 ffb079bfe8b6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2507 diff changeset	604	inPasteMode
ffb079bfe8b6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2507 diff changeset	605	^ (editMode startsWith:#paste)
ffb079bfe8b6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2507 diff changeset	606	!
ffb079bfe8b6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2507 diff changeset	607
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	608	pointerLeave:state
33833bcbb5cd some cleans tz parents: 678 diff changeset	609
688 e1c30adb37bf updates coord info label while defining boxes tz parents: 686 diff changeset	610	super pointerLeave: state.
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	611
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	612	self updateImageInfo: self imageInfoString.
1019 e68414752bc9 only change the cursor for myself. Claus Gittinger <cg@exept.de> parents: 1013 diff changeset	613	self cursor:Cursor normal.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	614
2508 ffb079bfe8b6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2507 diff changeset	615	self inPasteMode ifTrue: [
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	616	self releasePasteDrawing
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	617	]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	618
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	619	"Modified: / 29.7.1998 / 18:27:42 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	620	! !
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	621
636 d53428252193 revised version tz parents: 633 diff changeset	622	!ImageEditView methodsFor:'image editing'!
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	623
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	624	boxAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	625	"draw a rectangular outline with the currently selected color"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	626
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	627	\|choosedBox imageBox clr\|
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	628
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	629	(clr := self selectedColor) notNil ifTrue:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	630	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #box.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	631	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
2415 9645c5eae388 change obsolete method call penk parents: 2349 diff changeset	632	image drawRectangle:imageBox withColor:clr.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	633	image restored.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	634	self redraw: (choosedBox expandedBy: 1).
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	635
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	636	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	637	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	638	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	639
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	640	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	641	self changed:#subImageIn with:(imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	642
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	643	modified := true
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	644	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	645
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	646	"Modified: / 10.2.2000 / 23:42:08 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	647	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	648
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	649	copyAt: aPoint
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	650	\|choosenBox r box copiedImage\|
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	651
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	652	choosenBox := self dragRectangleStartingAt: aPoint emphasis: #inverseFilledBox.
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	653	box := choosenBox origin // magnification extent: (choosenBox extent // magnification).
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	654	copiedImage := image subImageIn: box.
a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	655
2480 6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	656	self class copyImageToClipboard:copiedImage.
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	657
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	658	r := (choosenBox expandedBy:1).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	659	self redraw:r
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	660
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	661	"Modified: / 21.8.1998 / 20:16:41 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	662	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	663
2480 6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	664	copyImageToClipboard
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	665	self class copyImageToClipboard:image.
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	666	!
6b82ad413d70 added copyToClipboard Claus Gittinger <cg@exept.de> parents: 2442 diff changeset	667
1228 0aae4f7389ca renamed - crob -> crop Claus Gittinger <cg@exept.de> parents: 1184 diff changeset	668	cropLeft:doLeft right:doRight top:doTop bottom:doBottom
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	669	\|yMinNew yMaxNew xMinNew xMaxNew
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	670	pix stillCrobbing xMax yMax x y\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	671
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	672	xMax := image width - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	673	yMax := image height - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	674
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	675	xMinNew := 0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	676	doLeft ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	677	pix := image pixelAtX:xMinNew y:0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	678	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	679	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	680	0 to:yMax do:[:y \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	681	(image pixelAtX:xMinNew y:y) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	682	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	683	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	684	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	685	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	686	xMinNew := xMinNew + 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	687	xMinNew >= image width ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	688	self warn:'Image is all the same color - no crob.'.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	689	^ self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	690	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	691	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	692	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	693	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	694
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	695	xMaxNew := xMax.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	696	doRight ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	697	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	698	pix := image pixelAtX:xMaxNew y:0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	699	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	700	0 to:yMax do:[:y \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	701	(image pixelAtX:xMaxNew y:y) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	702	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	703	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	704	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	705	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	706	xMaxNew := xMaxNew - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	707	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	708	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	709	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	710
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	711	yMinNew := 0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	712	doTop ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	713	pix := image pixelAtX:xMinNew y:yMinNew.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	714	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	715	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	716	xMinNew to:xMaxNew do:[:x \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	717	(image pixelAtX:x y:yMinNew) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	718	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	719	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	720	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	721	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	722	yMinNew := yMinNew + 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	723	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	724	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	725	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	726
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	727	yMaxNew := yMax.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	728	doRight ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	729	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	730	pix := image pixelAtX:xMaxNew y:yMaxNew.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	731	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	732	xMinNew to:xMaxNew do:[:x \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	733	(image pixelAtX:x y:yMaxNew) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	734	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	735	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	736	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	737	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	738	yMaxNew := yMaxNew - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	739	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	740	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	741	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	742
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	743	(xMinNew == 0
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	744	and:[xMaxNew == (image width - 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	745	and:[yMinNew == 0
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	746	and:[yMaxNew == (image height - 1)]]]) ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	747	self warn:'No border found - no crob.'.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	748	^ self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	749	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	750
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	751	"/ self warn:'extract subImage '
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	752	"/ , (xMinNew @ yMinNew) printString
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	753	"/ , ' -> '
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	754	"/ , (xMaxNew @ yMaxNew) printString.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	755
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	756	self makeUndo.
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	757	self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	758	makeSubImageX:xMinNew y:yMinNew
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	759	width:(xMaxNew - xMinNew + 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	760	height:(yMaxNew - yMinNew + 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	761
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	762	"Created: / 7.9.1998 / 14:25:52 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	763	"Modified: / 7.9.1998 / 16:35:35 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	764	!
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	765
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	766	fillAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	767	"perform a flood-fill with the currently selected color"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	768
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	769	windowGroup withExecuteCursorDo:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	770	\|filledPoints clr\|
1002 5d2e4c03a78e grid magnification can be changed tz parents: 996 diff changeset	771
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	772	(clr := self selectedColor) notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	773	self updateActivity:'Flood filling - press CTRL-y to abort ...'.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	774	[
2349 4cf7b4f1345e * empty log message * Claus Gittinger <cg@exept.de> parents: 2338 diff changeset	775	image floodFillAt: aPoint//magnification withColor:clr.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	776	image restored.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	777
2349 4cf7b4f1345e * empty log message * Claus Gittinger <cg@exept.de> parents: 2338 diff changeset	778	self invalidate.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	779
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	780	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	781	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	782	"/ masterApplication imagePreView invalidate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	783
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	784	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	785	self changed:#subImageIn with:(image bounds).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	786
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	787	modified := true
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	788	] valueOnUnwindDo:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	789	self updateActivity:'Flood fill aborted.'
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	790	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	791	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	792	self updateActivity:''
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	793	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	794
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	795	"Modified: / 10.2.2000 / 23:40:58 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	796	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	797
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	798	filledBoxAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	799	"fill a rectangular area with the currently selected color"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	800
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	801	\|choosedBox imageBox clr\|
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	802
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	803	(clr := self selectedColor) notNil ifTrue:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	804	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #filledBox.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	805	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	806	image fillRectangle:imageBox withColor:clr.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	807	image restored.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	808	self redraw: (choosedBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	809
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	810	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	811	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	812	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	813
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	814	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	815	self changed:#subImageIn with:(imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	816
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	817	modified := true
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	818	]
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	819
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	820	"Modified: / 10.2.2000 / 23:37:04 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	821	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	822
636 d53428252193 revised version tz parents: 633 diff changeset	823	flipHorizontal
d53428252193 revised version tz parents: 633 diff changeset	824
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	825	self makeUndo.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	826	self image: image copy flipHorizontal
636 d53428252193 revised version tz parents: 633 diff changeset	827
d53428252193 revised version tz parents: 633 diff changeset	828	!
d53428252193 revised version tz parents: 633 diff changeset	829
d53428252193 revised version tz parents: 633 diff changeset	830	flipVertical
d53428252193 revised version tz parents: 633 diff changeset	831
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	832	self makeUndo.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	833	self image: image copy flipVertical
636 d53428252193 revised version tz parents: 633 diff changeset	834
d53428252193 revised version tz parents: 633 diff changeset	835	!
d53428252193 revised version tz parents: 633 diff changeset	836
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	837	magnifyImageTo:newSize
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	838	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	839	self image: (image magnifiedBy: newSize/image extent)
636 d53428252193 revised version tz parents: 633 diff changeset	840	!
d53428252193 revised version tz parents: 633 diff changeset	841
1992 3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	842	makeBorderedImageX:newX y:newY width:newWidth height:newHeight
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	843	\|newImage oldWidth oldHeight\|
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	844
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	845	oldWidth := image width.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	846	oldHeight := image height.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	847
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	848	newImage := image class width:newWidth height:newHeight depth:image depth.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	849	newImage photometric:image photometric.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	850	newImage colorMap:image colorMap copy.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	851	newImage bits:(ByteArray new:(newImage bytesPerRow * newHeight)).
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	852
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	853	image mask notNil
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	854	ifTrue:[
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	855	\|newMaskImage\|
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	856
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	857	newMaskImage := Depth1Image width:newWidth height:newHeight.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	858	newMaskImage photometric: image mask photometric.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	859	newMaskImage colorMap: image mask colorMap copy.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	860	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newHeight).
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	861	newImage mask: newMaskImage
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	862	].
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	863
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	864	newImage copyFrom:image x:0 y:0 toX:newX y:newY width:oldWidth height:oldHeight.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	865	self makeUndo.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	866	self image:newImage.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	867
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	868	"Created: / 7.9.1998 / 13:00:16 / cg"
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	869	"Modified: / 7.9.1998 / 14:15:32 / cg"
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	870	!
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	871
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	872	makeBrighter
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	873	^ self makeNewColorMapByMapping:[:clr \| clr lightened].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	874	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	875
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	876	makeDarker
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	877	^ self makeNewColorMapByMapping:[:clr \| clr darkened].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	878	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	879
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	880	makeGrayScale
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	881	^ self makeNewColorMapByMapping:[:clr \| Color brightness:(clr brightness)].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	882	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	883
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	884	makeInverse
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	885	^ self makeNewColorMapByMapping:[:clr \|
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	886	Color red:(100-clr red) green:(100-clr green) blue:(100-clr blue)].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	887	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	888
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	889	makeNewColorMapByMapping:functionOfColor
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	890	\|xMax yMax clr pix map revMap n_clr n_pix anyChange
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	891	newColors newColorArray newImage\|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	892
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	893	image colorMap isNil ifTrue:[
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	894	self error:'image has no colormap'.
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	895	^ false
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	896	].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	897
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	898	anyChange := false.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	899
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	900	xMax := image width - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	901	yMax := image height - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	902
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	903	newColors := Set new.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	904	newColorArray := OrderedCollection new.
1903 b0c9fcf3155e * empty log message * Claus Gittinger <cg@exept.de> parents: 1901 diff changeset	905	map := Array new:256.
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	906	revMap := OrderedCollection new.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	907
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	908	newImage := image class width:image width height:image height depth:image depth.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	909	newImage photometric:image photometric.
2489 f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	910	"/ newImage colorMap:(image colorMap copy).
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	911	newImage bits:(ByteArray new:(image bits size)).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	912	newImage mask:(image mask copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	913
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	914	0 to:yMax do:[:y \|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	915	0 to:xMax do:[:x \|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	916	pix := image pixelAtX:x y:y.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	917	(n_pix := map at:pix+1) isNil ifTrue:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	918	clr := image colorAtX:x y:y.
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	919	n_clr := functionOfColor value:clr.
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	920	(newColors includes:n_clr) ifFalse:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	921	newColors add:n_clr.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	922	newColorArray add:n_clr.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	923	revMap add:pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	924	map at:pix+1 put:(n_pix := revMap size - 1).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	925	] ifTrue:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	926	"/ mhmh - multiple pixels mapped to the same color
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	927	n_pix := (newColorArray indexOf:n_clr) - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	928	map at:pix+1 put:n_pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	929	]
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	930	].
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	931	newImage pixelAtX:x y:y put:n_pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	932	]
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	933	].
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	934
2490 62230519175a slowly getting rid of the Colormap class Claus Gittinger <cg@exept.de> parents: 2489 diff changeset	935	newImage colorMap:(MappedPalette withColors:newColorArray).
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	936	self makeUndo.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	937	self image:newImage.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	938	^ true
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	939	!
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	940
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	941	makeSubImageX:oldX y:oldY width:newWidth height:newHeight
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	942	\|newImage\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	943
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	944	newImage := image class width:newWidth height:newHeight depth:image depth.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	945	newImage photometric:image photometric.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	946	newImage colorMap:image colorMap copy.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	947	newImage bits:(ByteArray new:(newImage bytesPerRow * newHeight)).
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	948
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	949	image mask notNil
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	950	ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	951	\|newMaskImage\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	952
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	953	newMaskImage := Depth1Image width:newWidth height:newHeight.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	954	newMaskImage photometric: image mask photometric.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	955	newMaskImage colorMap: image mask colorMap copy.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	956	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newHeight).
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	957	newImage mask: newMaskImage
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	958	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	959
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	960	newImage copyFrom:image x:oldX y:oldY toX:0 y:0 width:newWidth height:newHeight.
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	961	self image:newImage.
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	962
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	963	"Created: / 7.9.1998 / 13:00:16 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	964	"Modified: / 7.9.1998 / 14:15:32 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	965	!
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	966
636 d53428252193 revised version tz parents: 633 diff changeset	967	negativeImage
d53428252193 revised version tz parents: 633 diff changeset	968
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	969	self makeUndo.
1411 05ffc8ae696e methode negativeImage ivert bits of image tm parents: 1380 diff changeset	970	self image: (image copy bits:(image bits invert))
636 d53428252193 revised version tz parents: 633 diff changeset	971	!
d53428252193 revised version tz parents: 633 diff changeset	972
d53428252193 revised version tz parents: 633 diff changeset	973	pasteAt: aPoint
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	974	"paste the image in the clipboard at aPoint"
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	975
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	976	self pasteAt:aPoint mode:nil.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	977	!
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	978
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	979	pasteAt: aPoint mode:modeSymbol
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	980	"paste the image in the clipboard at aPoint"
636 d53428252193 revised version tz parents: 633 diff changeset	981
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	982	\|answer anyColorMissing choosedBox imagePoint imgX imgY copiedImage imageBox newColorMap
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	983	existingColors newColors allColors currentColorMap newColormap\|
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	984
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	985	Object errorSignal handle:[:ex\|
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	986	ex signal == Image unrepresentableColorSignal ifFalse:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	987	ex reject
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	988	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	989	self undo.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	990	self warn: 'Paste failed !!\Increasing the images depth might help.' withCRs.
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	991	] do: [
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	992	windowGroup withExecuteCursorDo:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	993	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #inverseFilledBox.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	994
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	995	imagePoint := choosedBox origin//magnification.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	996
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	997	copiedImage := Clipboard copy.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	998
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	999	true "/ image photometric == #palette
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1000	ifTrue:[
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1001	"/ for all colors in the pasted image,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1002	"/ check, if its in the colormap of the
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1003	"/ target image.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1004
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1005	anyColorMissing := false.
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1006	image colorMap notNil ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1007	copiedImage usedValues do:[:pixel \|
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1008	\|pastedColor oldColorMap\|
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1009
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1010	pastedColor := copiedImage colorFromValue:pixel.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1011	oldColorMap := image colorMap.
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1012
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1013	(oldColorMap detect: [:clr\| clr = pastedColor] ifNone: nil) isNil
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	1014	ifTrue:[
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1015	oldColorMap size < (1 bitShift:image depth) ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1016	"/ add to colormap
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1017	newColorMap isNil ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1018	newColorMap := oldColorMap asOrderedCollection.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1019	].
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1020	newColorMap add:pastedColor.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1021	"/ Transcript showCR:'adding color:' , pastedColor displayString , ' to targets colorMap'.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1022	] ifFalse:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1023	"/ Transcript showCR:'color:' , pastedColor displayString , ' not found in targets colorMap'.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1024	"/ copiedImage colorMap notNil ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1025	"/ copiedImage colorMap at: pixel+1 put: Color black.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1026	"/ ].
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1027	anyColorMissing := true.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1028	]
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1029	]
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1030	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1031	].
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1032	anyColorMissing ifTrue:[
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1033	answer := Dialog
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1034	confirmWithCancel:'Some color(s) cannot be represented (colorMap full).\Use nearest or compute colorMap ?' withCRs
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1035	labels:#( 'Cancel' 'New ColorMap' 'Use Nearest' )
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1036	values:#( nil new nearest)
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1037	default:3.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1038
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1039	answer isNil ifTrue:[^ self].
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1040
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1041	currentColorMap := image colorMap.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1042	imgX := imagePoint x.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1043	imgY := imagePoint y.
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1044
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1045	answer == #nearest ifTrue:[
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1046	0 to:copiedImage height-1 do:[:y \|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1047	0 to:copiedImage width-1 do:[:x \|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1048	\|clr n_clr\|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1049
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1050	(copiedImage maskAtX:x y:y) == 0 ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1051	image mask isNil ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1052	image createMask.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1053	].
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1054	image maskAtX:imgX+x y:imgY+y put:0.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1055	] ifFalse:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1056	clr := copiedImage atX:x y:y.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1057	n_clr := clr nearestIn:currentColorMap.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1058	image atX:imgX+x y:imgY+y put:n_clr
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1059	]
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1060	]
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1061	].
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1062	image restored.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1063	self redraw: (imageBox := (imagePoint * magnification extent: (Clipboard extent * magnification)) expandedBy: 1@1).
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1064	modified := true.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1065	^ self.
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1066	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1067	answer == #new ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1068	existingColors := image usedValues asIdentitySet.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1069	newColors := copiedImage usedValues.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1070	allColors := existingColors addAll:newColors.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1071	allColors size > (1 bitShift:image depth) ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1072	self warn:'Sorry: too many colors - unimplemented function'.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1073	self undo.
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1074	^ self.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1075	].
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1076
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1077	newColormap := OrderedCollection new.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1078	newColormap addAll:image usedColors.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1079	newColormap addAll:copiedImage usedColors.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1080	"/ translate image to use new colorMap...
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1081
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1082	"/ translate image to use new colors ...
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1083	0 to:image height-1 do:[:y \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1084	0 to:image width-1 do:[:x \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1085	\|clr n_idx\|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1086
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1087	(image maskAtX:x y:y) == 1 ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1088	clr := image atX:x y:y.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1089	n_idx := newColormap indexOf:clr.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1090	image pixelAtX:x y:y put:n_idx-1.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1091	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1092	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1093	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1094	image colorMap:newColormap.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1095	currentColorMap := newColormap.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1096
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1097	"/ paste new image...
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1098	0 to:copiedImage height-1 do:[:y \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1099	0 to:copiedImage width-1 do:[:x \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1100	\|clr idx\|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1101
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1102	(copiedImage maskAtX:x y:y) == 1
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1103	ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1104	clr := copiedImage atX:x y:y.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1105	idx := currentColorMap indexOf:clr.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1106	idx == 0 ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1107	currentColorMap add:clr.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1108	idx := currentColorMap size.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1109	idx > (1 bitShift:image depth) ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1110	self warn:'Sorry: too many colors'.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1111	self undo.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1112	^ self.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1113	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1114	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1115	image pixelAtX:imgX+x y:imgY+y put:idx-1.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1116	image maskAtX:imgX+x y:imgY+y put:1.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1117	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1118	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1119	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1120	image restored.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1121	self redraw: (imageBox := (imagePoint * magnification extent: (Clipboard extent * magnification)) expandedBy: 1@1).
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1122	modified := true.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1123	^ self.
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1124	].
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1125	self warn:'Sorry: unimplemented function'.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1126	self undo.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1127	^ self.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1128	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1129	newColorMap notNil ifTrue:[
2490 62230519175a slowly getting rid of the Colormap class Claus Gittinger <cg@exept.de> parents: 2489 diff changeset	1130	image colorMap:(MappedPalette withColors:newColorMap).
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1131	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1132	].
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1133
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1134	copiedImage := image class fromImage: copiedImage.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1135	(newColorMap isNil
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1136	and:[modeSymbol isNil
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1137	and:[copiedImage mask isNil] ]) ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1138	"/ use images copy functionality
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1139	"/ however, this copies the mask as well,
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1140	"/ which is not useful here
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1141	image copyFrom: copiedImage x:0 y:0 toX: imagePoint x y: imagePoint y width: copiedImage width height: copiedImage height.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1142	] ifFalse:[
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	1143
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1144	imgX := imagePoint x.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1145	imgY := imagePoint y.
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1146
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1147	0 to:copiedImage height-1 do:[:y \|
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1148	0 to:copiedImage width-1 do:[:x \|
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1149	\|wasMasked newMasked dstX dstY oldColor\|
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1150
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1151	dstX := imgX + x.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1152	dstY := imgY + y.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1153	wasMasked := (image maskAtX:dstX y:dstY) == 0.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1154	newMasked := (copiedImage maskAtX:x y:y) == 0.
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	1155
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1156	"/ with modeUnder,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1157	"/ only replace, if its either unmasked,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1158	"/ or the current drawing color.
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1159	(modeSymbol isNil
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1160	or:[wasMasked
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1161	or:[modeSymbol == #withMask]])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1162	ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1163	newMasked ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1164	image
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1165	colorAtX:dstX y:dstY put:(copiedImage colorAtX:x y:y).
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1166	wasMasked ifTrue:[
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1167	image maskAtX:dstX y:dstY put:1
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1168	].
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1169	] ifTrue:[
d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1170	wasMasked ifFalse:[
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1171	modeSymbol == #withMask ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1172	image maskAtX:dstX y:dstY put:0
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1173	]
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1174	]
d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1175	].
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1176	].
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1177
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1178	]
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1179	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1180	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1181	image restored.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1182	self redraw: (imageBox := (imagePoint * magnification extent: (Clipboard extent * magnification)) expandedBy: 1@1).
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1183	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1184	modified := true
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1185	]
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1186	]
4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1187
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1188	"Modified: / 18.5.1999 / 20:40:37 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1189	!
d53428252193 revised version tz parents: 633 diff changeset	1190
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1191	pasteUnderAt: aPoint
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1192	"pasteUnder the image in the clipboard at aPoint.
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1193	In this mode, only pixels which are not equal to
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1194	the current color or masked are pasted."
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1195
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1196	self pasteAt:aPoint mode:#under.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1197	!
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1198
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1199	pasteWithMaskAt: aPoint
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1200	"paste the image in the clipboard at aPoint.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1201	In this mode, both the mask and the image pixel are pasted"
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1202
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1203
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1204	self pasteAt:aPoint mode:#withMask.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1205	!
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1206
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1207	performSpecialOperationOn:imageBox withColor:clr
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1208	\|operation x0 y0 x1 y1 grey pixelAction requiredColors missingColors answer\|
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1209
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1210	operation := Dialog
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1211	choose:'Which Operation:'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1212	fromList:#(
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1213	'slightly brightened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1214	'slightly darkened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1215	'brightened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1216	'darkened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1217	'-'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1218	'greyed'
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1219	'grey pattern'
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1220	'-'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1221	'reversed'
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1222	)
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1223	values:#(slightlyBrightened slightlyDarkened brightened darkened nil greyed greyPattern nil reversed)
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1224	lines:6
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1225	cancel:nil.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1226
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1227	self invalidate.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1228	self windowGroup processExposeEvents.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1229
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1230	operation isNil ifTrue:[^ false].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1231
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1232	x0 := imageBox left.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1233	y0 := imageBox top.
1861 ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1234	x1 := imageBox right - 1.
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1235	y1 := imageBox bottom -1 .
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1236
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1237	operation == #slightlyBrightened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1238	pixelAction := [:x :y :clr \| clr slightlyLightened].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1239	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1240	operation == #slightlyDarkened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1241	pixelAction := [:x :y :clr \| clr slightlyDarkened].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1242	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1243	operation == #brightened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1244	pixelAction := [:x :y :clr \| clr lightened].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1245	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1246	operation == #darkened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1247	pixelAction := [:x :y :clr \| clr darkened].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1248	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1249	operation == #reversed ifTrue:[
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1250	pixelAction := [:x :y :clr \| Color red:(100-clr red) green:(100-clr green) blue:(100-clr blue) ].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1251	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1252	operation == #greyed ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1253	pixelAction := [:x :y :clr \| clr blendWith:Color grey].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1254	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1255	operation == #greyPattern ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1256	pixelAction := [:x :y :clr \| Color grey].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1257	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1258	pixelAction isNil ifTrue:[self halt. ^ false].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1259
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1260	"/ compute required colors ...
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1261	requiredColors := Set new.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1262	self image
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1263	colorsFromX:x0 y:y0 toX:x1 y:y1
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1264	do:[:x :y :clr \|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1265	requiredColors add:(pixelAction value:x value:y value:clr)
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1266	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1267
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1268	missingColors := requiredColors select:[:clr \| (image colorMap includes:clr) not].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1269
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1270	missingColors notEmpty ifTrue:[
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1271	answer := Dialog
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1272	confirmWithCancel:'Some color(s) cannot be represented in the images colorMap.\Use nearest or compute colorMap ?' withCRs
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1273	labels:#( 'Cancel' 'Add to ColorMap' 'Use Nearest')
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1274	values:#( nil add nearest)
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1275	default:3.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1276	answer isNil ifTrue:[^ self].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1277	answer == #add ifTrue:[
2338 ca7a34f082d5 * empty log message * Claus Gittinger <cg@exept.de> parents: 2321 diff changeset	1278	self halt:'this function is not yet implemented'.
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1279	missingColors do:[:eachColor \|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1280	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1281	^ false.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1282	].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1283	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1284
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1285	"/ now, do it
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1286	self image
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1287	colorsFromX:x0 y:y0 toX:x1 y:y1
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1288	do:[:x :y :clr \|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1289	\|newClr\|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1290
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1291	newClr := pixelAction value:x value:y value:clr.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1292	answer == #nearest ifTrue:[
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1293	newClr := newClr nearestIn:image colorMap
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1294	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1295	self image colorAtX:x y:y put:newClr
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1296	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1297
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1298	^ true.
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1299	!
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1300
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1301	pointAt:aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1302	"draw a single pixel with the currently selected color"
636 d53428252193 revised version tz parents: 633 diff changeset	1303
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1304	\|imagePoint clr pix\|
796 b68b09ddc62b preview redrawing tz parents: 783 diff changeset	1305
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1306	imagePoint := aPoint // magnification.
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1307	(clr := self selectedColor) isNil ifTrue:[
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1308	pix := self selectedColorIndex
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1309	].
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	1310
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1311	pix notNil ifTrue:[
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1312	image colorMap atImageAndMask:imagePoint putValue:pix.
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	1313	modified := true.
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1314	] ifFalse:[
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	1315	"/ clr notNil ifTrue:[
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1316	image atImageAndMask:imagePoint put:clr.
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1317	modified := true.
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	1318	"/ ]
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1319	].
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1320	self invalidate:((imagePoint * magnification extent: magnification) expandedBy: 1).
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1321
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1322	"Modified: / 5.9.1998 / 13:25:29 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1323	!
d53428252193 revised version tz parents: 633 diff changeset	1324
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1325	reduceColorResolutionBy:numBits
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1326	\|xMax yMax r g b nR nG nB clr pix map revMap n_clr n_pix mask anyChange
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1327	newColors newColorArray newImage extMask extBits newPixelValue\|
2442 8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1328
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1329	numBits > 7 ifTrue:[
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1330	self warn:'Max. number of bits to strip off is 7.'.
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1331	^ false
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1332	].
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1333	mask := (16rFF bitShift:numBits) bitAnd:16rFF.
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1334	extMask := (1 bitShift:numBits).
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1335	extBits := extMask - 1.
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1336
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1337	anyChange := false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1338
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1339	newColors := Set new.
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1340	newColorArray := OrderedCollection new.
2034 232fc5aba8c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2030 diff changeset	1341	map := Array new:256.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1342	revMap := OrderedCollection new.
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1343
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1344	newImage := image class width:image width height:image height depth:image depth.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1345	newImage photometric:image photometric.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1346	newImage colorMap:(image colorMap copy).
2442 8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1347	newImage bits:(image bits copy).
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1348	newImage mask:(image mask copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1349
2442 8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1350	xMax := image width - 1.
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1351	yMax := image height - 1.
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1352
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1353	newPixelValue :=
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1354	[:image :pixelValue \|
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1355	\|r g b nR nG nB\|
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1356
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1357	r := image redBitsOf:pixelValue.
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1358	g := image greenBitsOf:pixelValue.
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1359	b := image blueBitsOf:pixelValue.
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1360	nR := r bitAnd:mask. (nR bitAnd:extMask)~~0 ifTrue:[nR := nR bitOr:extBits].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1361	nG := g bitAnd:mask. (nG bitAnd:extMask)~~0 ifTrue:[nG := nG bitOr:extBits].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1362	nB := b bitAnd:mask. (nB bitAnd:extMask)~~0 ifTrue:[nB := nB bitOr:extBits].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1363	image valueFromRedBits:nR greenBits:nG blueBits:nB.
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1364	].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1365
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1366
2442 8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1367	image photometric == #palette ifFalse:[
8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1368	"/ direct manipulation of the pixels
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1369	0 to:yMax do:[:y \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1370	0 to:xMax do:[:x \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1371	pix := image pixelAtX:x y:y.
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1372	n_pix := newPixelValue value:image value:pix.
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1373	n_pix ~= pix ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1374	newImage pixelAtX:x y:y put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1375	anyChange := true.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1376	]
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1377	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1378	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1379	anyChange ifFalse:[
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1380	^ false
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1381	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1382	] ifTrue:[
2442 8941d3a736a0 oops - color-resolution had a bug with non-palette images Claus Gittinger <cg@exept.de> parents: 2440 diff changeset	1383	"/ manipulate the colormap
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1384	0 to:yMax do:[:y \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1385	0 to:xMax do:[:x \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1386	pix := image pixelAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1387	(n_pix := map at:pix+1) isNil ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1388	clr := image colorAtX:x y:y.
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1389
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1390	r := clr redByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1391	g := clr greenByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1392	b := clr blueByte.
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1393	nR := r bitAnd:mask. (nR bitAnd:extMask)~~0 ifTrue:[nR := nR bitOr:extBits].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1394	nG := g bitAnd:mask. (nR bitAnd:extMask)~~0 ifTrue:[nR := nR bitOr:extBits].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1395	nB := b bitAnd:mask. (nR bitAnd:extMask)~~0 ifTrue:[nR := nR bitOr:extBits].
7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	1396	n_clr := Color redByte:nR greenByte:nG blueByte:nB.
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1397	(newColors includes:n_clr) ifFalse:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1398	newColors add:n_clr.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1399	newColorArray add:n_clr.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1400	revMap add:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1401	map at:pix+1 put:(n_pix := revMap size - 1).
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1402	] ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1403	"/ mhmh - multiple pixels mapped to the same color
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1404	n_pix := (newColorArray indexOf:n_clr) - 1.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1405	map at:pix+1 put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1406	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1407	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1408	newImage pixelAtX:x y:y put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1409	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1410	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1411	revMap size == image colorMap size ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1412	revMap = (0 to:revMap size-1) ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1413	^ false
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1414	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1415	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1416
2490 62230519175a slowly getting rid of the Colormap class Claus Gittinger <cg@exept.de> parents: 2489 diff changeset	1417	newImage colorMap:(MappedPalette withColors:newColorArray).
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1418	].
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1419
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1420	self makeUndo.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1421	self image:newImage.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1422	^ true
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1423	!
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1424
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1425	resizeImageTo:newSize
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1426
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1427	\|newImage newMaskImage\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1428
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1429	newImage := image class width: newSize x height: newSize y depth: image depth.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1430	newImage photometric:image photometric.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1431	newImage colorMap:image colorMap copy.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1432	newImage bits: (ByteArray new: newImage bytesPerRow * newSize y).
636 d53428252193 revised version tz parents: 633 diff changeset	1433
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1434	image mask notNil ifTrue:[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1435	newMaskImage := Depth1Image width: newSize x height: newSize y.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1436	newMaskImage photometric: image mask photometric.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1437	newMaskImage colorMap: image mask colorMap copy.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1438	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newSize y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1439	newImage mask: newMaskImage
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1440	].
636 d53428252193 revised version tz parents: 633 diff changeset	1441
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1442	newImage copyFrom:image x:0 y:0 toX:0 y:0 width: (image width min:newSize x) height: (image height min:newSize y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1443	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1444	self image: newImage.
636 d53428252193 revised version tz parents: 633 diff changeset	1445	!
d53428252193 revised version tz parents: 633 diff changeset	1446
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1447	rotateImageBy:rotation
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1448	"rotate by (degrees)"
636 d53428252193 revised version tz parents: 633 diff changeset	1449
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1450	Object errorSignal handle:[:ex\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1451	self warn: 'Image rotation failed!!\' withCRs, 'Increaing the image depth could help.'
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1452	] do:[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1453	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1454	self image: (image hardRotated: rotation)
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1455	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1456
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1457	"Modified: / 29.7.1998 / 18:21:14 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1458	!
d53428252193 revised version tz parents: 633 diff changeset	1459
2086 3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1460	shiftImageHorizontal:shiftH vertical:shiftV
2489 f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1461	self shiftImageHorizontal:shiftH vertical:shiftV wrap:false
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1462	!
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1463
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1464	shiftImageHorizontal:shiftH vertical:shiftV wrap:doWrap
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1465	"shift the pixels;
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1466	shift<0 is left-shift/up-shift; shift>0 is right-shift/down-shift;
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1467	doWrap controls if shifted-out pixels are to be shifted in at the opposite side.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1468	i.e.:
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1469	0123456789 -> 3456789789 (shift: -3) 0123456789 -> 0120123456 (shift:3)
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1470	or, with wrap:
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1471	0123456789 -> 3456789012 (shift: -3) 0123456789 -> 7890123456 (shift:3)
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1472	"
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1473
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1474	\|newImage\|
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1475
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1476	newImage := self shifted:image horizontal:shiftH vertical:shiftV wrap:doWrap.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1477	self image:newImage.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1478	!
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1479
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1480	shifted:image horizontal:shiftH vertical:shiftV wrap:doWrap
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1481	"shift the pixels;
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1482	shift<0 is left-shift/up-shift; shift>0 is right-shift/down-shift;
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1483	doWrap controls if shifted-out pixels are to be shifted in at the opposite side.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1484	i.e.:
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1485	0123456789 -> 3456789789 (shift: -3) 0123456789 -> 0120123456 (shift:3)
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1486	or, with wrap:
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1487	0123456789 -> 3456789012 (shift: -3) 0123456789 -> 7890123456 (shift:3)
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1488	"
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1489
2086 3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1490	\|w h srcX srcY dstX dstY newImage\|
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1491
2489 f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1492	doWrap ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1493	"/ if wrapping, split into two operations to make wrap-code below simpler.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1494
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1495	shiftH ~~ 0 ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1496	shiftV ~~ 0 ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1497	newImage := self shifted:image horizontal:shiftH vertical:0 wrap:doWrap.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1498	newImage := self shifted:newImage horizontal:0 vertical:shiftV wrap:doWrap.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1499	^ newImage
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1500	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1501	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1502	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1503	(shiftV == 0 and:[shiftH == 0]) ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1504	^ image
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1505	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1506
2086 3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1507	w := image width.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1508	h := image height.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1509
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1510	newImage := image copy.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1511
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1512	srcX := srcY := dstX := dstY := 0.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1513	shiftH < 0 ifTrue:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1514	srcX := shiftH negated
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1515	] ifFalse:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1516	dstX := shiftH
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1517	].
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1518	shiftV < 0 ifTrue:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1519	srcY := shiftV negated
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1520	] ifFalse:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1521	dstY := shiftV
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1522	].
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1523
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1524	newImage copyFrom:image x:srcX y:srcY toX:dstX y:dstY width:w-shiftH abs height:h-shiftV abs.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1525
2489 f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1526	doWrap ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1527	srcX := srcY := dstX := dstY := 0.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1528
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1529	"/ already simplified - see above
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1530	shiftH ~~ 0 ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1531	"/ shiftV known to be 0
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1532	shiftH < 0 ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1533	dstX := w-1-shiftH negated
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1534	] ifFalse:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1535	srcX := w-1-shiftH
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1536	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1537	w := shiftH abs.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1538	] ifFalse:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1539	"/ shiftH known to be 0
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1540	shiftV < 0 ifTrue:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1541	dstY := h-1-shiftV negated
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1542	] ifFalse:[
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1543	srcY := h-1-shiftV
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1544	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1545	h := shiftV abs.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1546	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1547	newImage copyFrom:image x:srcX y:srcY toX:dstX y:dstY width:w height:h.
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1548	^ newImage
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1549	].
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1550
f5654b8104f4 shift + wrap Claus Gittinger <cg@exept.de> parents: 2480 diff changeset	1551	^ newImage.
2086 3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1552
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1553	"Created: / 7.9.1998 / 13:00:16 / cg"
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1554	"Modified: / 7.9.1998 / 14:15:32 / cg"
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1555	!
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1556
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1557	specialOperationAt: aPoint
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1558	"special operation on a rectangular area"
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1559
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1560	\|choosedBox imageBox clr\|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1561
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1562	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #filledBox.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1563	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1564
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1565	(self performSpecialOperationOn:imageBox withColor:self selectedColor) ifFalse:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1566	^ self
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1567	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1568
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1569	image restored.
1861 ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1570	self invalidate. "/ : (choosedBox expandedBy: 1).
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1571
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1572	"/ self redraw: (choosedBox expandedBy: 1).
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1573
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1574	"/ "/ cg: what a kludge - please change to use a valueHolder,
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1575	"/ "/ which gets the information ...
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1576	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1577
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1578	"/ cg: still a kludge - but less ugly
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1579	self changed:#subImageIn with:(imageBox expandedBy: 1).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1580
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1581	modified := true
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1582	!
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1583
636 d53428252193 revised version tz parents: 633 diff changeset	1584	undo
d53428252193 revised version tz parents: 633 diff changeset	1585
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1586	undoImages notEmpty ifTrue:[
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1587	windowGroup withExecuteCursorDo:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1588	modified := false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1589	self image: undoImages removeLast.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1590	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1591	"/ masterApplication notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1592	"/ masterApplication listOfColors contents: image colorMap.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1593	"/ masterApplication findColorMapMode.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1594	"/"/ undoImages isEmpty ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1595	"/"/ masterApplication valueOfCanUndo value: false
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1596	"/"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1597	"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1598	self changed:#image.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1599
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1600	"/ cg: not needed - image: already does it.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	1601	"/ self invalidate
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1602	]
636 d53428252193 revised version tz parents: 633 diff changeset	1603	]
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	1604
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1605	"Modified: / 10.2.2000 / 23:21:24 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1606	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1607
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1608	!ImageEditView methodsFor:'image setting'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1609
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1610	image:anImage
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1611	\|retVal fileName\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1612
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1613	anImage isImage ifTrue:[
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1614	(image isNil or: [self checkModified]) ifTrue: [
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1615	"/ cg: that is too ugly ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1616	"/ masterApplication notNil ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1617	"/"/ undoImages notEmpty ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1618	"/"/ masterApplication valueOfCanUndo value: true
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1619	"/"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1620	"/ masterApplication imagePreView image: anImage
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1621	"/ ].
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1622	image notNil ifTrue: [
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1623	fileName := image fileName.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1624	anImage fileName isNil ifTrue: [anImage fileName: fileName].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1625	].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1626	super image: anImage.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1627	retVal := self.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1628	].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1629	] ifFalse: [
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1630	super image: nil.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1631	].
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	1632	"/cg: still a kludge, but less ugly
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	1633	self changed:#image.
1025 4470f3ad349f update the image label, when a new image is assigned. Claus Gittinger <cg@exept.de> parents: 1019 diff changeset	1634
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1635	self updateImageInfo: self imageInfoString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1636	^ retVal
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1637
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1638	"Modified: / 10.2.2000 / 23:33:12 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1639	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1640
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1641	loadFromFile: aFileName
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1642
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1643	aFileName isNil ifTrue: [^nil].
1774 3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1644
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1645	Object errorSignal handle:[:exeption\|
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1646	modified := false.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1647	self warn: exeption errorString.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1648	^nil
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1649	] do:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1650	\|imageFromFile\|
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1651	(imageFromFile := Image fromFile: aFileName) notNil
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1652	ifTrue:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1653	self releaseUndos.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1654	self image: imageFromFile.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1655	imageReaderClass := ImageReader allSubclasses
1865 49a47761ec76 checkin from browser Claus Gittinger <cg@exept.de> parents: 1861 diff changeset	1656	detect: [:cls\| cls isValidImageFile: aFileName asFilename pathName]
1774 3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1657	ifNone: [self error: 'Unknown image file format!!']
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1658	] ifFalse:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1659	self error: 'Not an image file (or unrecognized format) !!'
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1660	]
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1661	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1662
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1663	"Modified: / 29.7.1998 / 18:09:13 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1664	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	1665
633 594edef86630 revised version tz parents: 632 diff changeset	1666	loadFromMessage: aMessage
594edef86630 revised version tz parents: 632 diff changeset	1667
1781 b1078497810f * empty log message * Claus Gittinger <cg@exept.de> parents: 1774 diff changeset	1668	(self resourceMessage: aMessage) isNil ifTrue:[
b1078497810f * empty log message * Claus Gittinger <cg@exept.de> parents: 1774 diff changeset	1669	^ nil
633 594edef86630 revised version tz parents: 632 diff changeset	1670	].
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1671
633 594edef86630 revised version tz parents: 632 diff changeset	1672	^self loadfromClass: resourceClass andSelector: resourceSelector
594edef86630 revised version tz parents: 632 diff changeset	1673
594edef86630 revised version tz parents: 632 diff changeset	1674
594edef86630 revised version tz parents: 632 diff changeset	1675	!
594edef86630 revised version tz parents: 632 diff changeset	1676
594edef86630 revised version tz parents: 632 diff changeset	1677	loadfromClass: aClassOrSymbol andSelector: aStringOrSymbol
594edef86630 revised version tz parents: 632 diff changeset	1678
678 9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1679	\|aClass\|
9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1680
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1681	imageReaderClass := nil.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1682	self resourceClass: aClassOrSymbol.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1683	self resourceSelector: aStringOrSymbol.
678 9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1684
2030 3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1685	(aClass := Smalltalk at: resourceClass) isClass ifTrue:[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1686	(aClass class implements: resourceSelector)
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1687	ifTrue:
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1688	[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1689	self releaseUndos.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1690	^self image: (aClass perform: resourceSelector) copy
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1691	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1692	(aClass implements: resourceSelector)
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1693	ifTrue:
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1694	[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1695	self releaseUndos.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1696	^self image: (aClass basicNew perform: resourceSelector) copy
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1697	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1698	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1699	modified := false.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1700	^ nil
674 f24ca336b717 if none image found for loading clear image tz parents: 662 diff changeset	1701
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1702	! !
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1703
2511 10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1704	!ImageEditView methodsFor:'image-dragging & info'!
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1705
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1706	dragRectangleStartingAt: aPointIn emphasis: emphasis
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1707	"drag a rectangle (filled or unfilled)"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1708
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1709	\|currentPoint currentExtent firstPoint lastCurrentPoint gridCorrection
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1710	mp lastMp p whichQuarter scrollX scrollY aPoint\|
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1711
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1712	aPoint := aPointIn.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1713	firstPoint := currentPoint := lastCurrentPoint := aPoint//magnification*magnification.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1714	magnification >= GridMagnificationLimit ifFalse: [gridCorrection := 0] ifTrue: [gridCorrection := 1].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1715
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1716	[device anyButtonPressed] whileTrue: [
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1717	mp := self sensor mousePoint.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1718	mp = lastMp ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1719	Delay waitForSeconds:0.05
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1720	] ifFalse:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1721	lastMp := mp.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1722	mp := device translatePoint:mp fromView:nil toView:self.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1723	"/ mp is a device coordinate here ...
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1724	scrollX := 0.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1725	mp x > width ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1726	scrollX := mp x - width.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1727	] ifFalse:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1728	mp x < 0 ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1729	scrollX := mp x.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1730	]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1731	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1732	scrollY := 0.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1733	mp y > height ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1734	scrollY := mp y - height.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1735	] ifFalse:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1736	mp y < 0 ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1737	scrollY := mp y.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1738	]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1739	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1740	(scrollX + scrollY) ~~ 0 ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1741	self scrollTo:(self viewOrigin + (scrollX @ scrollY)).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1742	lastMp := nil.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1743	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1744
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1745	mp := mp + self viewOrigin.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1746	"/ mp is now a logical coordinate.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1747
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1748	currentPoint := (0@0) max: (image extent * magnification min: (p := mp)).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1749	currentPoint := currentPoint//magnification*magnification.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1750	currentExtent := (firstPoint - currentPoint) abs.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1751	whichQuarter := (firstPoint x - currentPoint x) > 0
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1752	ifTrue: [(firstPoint y - currentPoint y) > 0 ifTrue: ["4"1@1] ifFalse: ["3"1@0]]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1753	ifFalse: [(firstPoint y - currentPoint y) > 0 ifTrue: ["1"0@1] ifFalse: ["2"0@0]].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1754
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1755	self drawCursorAt: p withLabel:
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1756	((firstPoint//magnification - whichQuarter + 1) printString,
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1757	' to: ',
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1758	(currentPoint//magnification + whichQuarter) printString),
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1759	' (extent: ',
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1760	(currentExtent//magnification) printString, ')'.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1761
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1762	currentPoint ~= lastCurrentPoint ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1763	emphasis = #inverseFilledBox ifTrue: [
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1764	self redraw: ((firstPoint min: lastCurrentPoint) - 1 extent: (firstPoint - lastCurrentPoint) abs + 2).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1765	self xoring: [self fillRectangle: ((firstPoint min: currentPoint) + margin extent: currentExtent - gridCorrection)]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1766	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1767	emphasis = #box
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1768	ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1769	\|origin extent lineWidthY lineWidthX\|
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1770	origin := (firstPoint min: lastCurrentPoint) - 1.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1771	extent := (firstPoint - lastCurrentPoint) abs + 2.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1772	lineWidthY := extent y min: (magnification y + 2).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1773	lineWidthX := extent x min: (magnification x + 2).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1774	self redraw: (origin extent: (extent x@lineWidthY)).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1775	self redraw: ((origin x@(origin y + extent y - lineWidthY)) extent: (extent x@lineWidthY)).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1776	self redraw: ((origin x@(origin y + lineWidthY)) extent: (lineWidthX@(0 max: (extent y - (lineWidthY * 2))))).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1777	self redraw: (((origin x + extent x - lineWidthX)@(origin y + lineWidthY)) extent: (lineWidthX@(extent y - (lineWidthY * 2)))).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1778	self selectedColor ~= Color noColor
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1779	ifTrue: [self paint: self selectedColor]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1780	ifFalse: [self paint: self viewBackground].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1781	origin := (firstPoint min: currentPoint) + margin.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1782	extent := currentExtent - gridCorrection.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1783	lineWidthY := extent y min: magnification y.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1784	lineWidthX := extent x min: magnification x.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1785	(lineWidthY > 0 and: [lineWidthX > 0])
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1786	ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1787	self fillRectangle: (origin extent: (extent x@lineWidthY)).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1788	self fillRectangle: ((origin x@(origin y + extent y - lineWidthY)) extent: (extent x@lineWidthY)).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1789	self fillRectangle: ((origin x@(origin y + lineWidthY)) extent: (lineWidthX@(0 max: (extent y - (lineWidthY * 2))))).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1790	self fillRectangle: (((origin x + extent x - lineWidthX)@(origin y + lineWidthY)) extent: (lineWidthX@(extent y - (lineWidthY * 2)))).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1791	]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1792	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1793	emphasis = #filledBox
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1794	ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1795	self redraw: ((firstPoint min: lastCurrentPoint) - 1 extent: (firstPoint - lastCurrentPoint) abs + 2).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1796	self selectedColor ~= Color noColor
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1797	ifTrue: [self paint: self selectedColor]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1798	ifFalse: [self paint: self viewBackground].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1799	self fillRectangle: ((firstPoint min: currentPoint) + margin extent: currentExtent - gridCorrection).
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1800	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1801	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1802	lastCurrentPoint := currentPoint.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1803	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1804	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1805
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1806	^((0@0) max: (firstPoint min: currentPoint)) extent: (firstPoint - currentPoint) abs
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1807
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1808	"Created: / 21.8.1998 / 20:17:07 / cg"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1809	"Modified: / 10.10.2001 / 14:13:08 / cg"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1810	!
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1811
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1812	drawCursorAt:aPoint
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1813	\|clr imgPoint r g b\|
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1814
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1815	image isNil ifTrue: [
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1816	self updateImageInfo: self imageInfoString.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1817	self cursor:Cursor stop.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1818	^ self
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1819	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1820
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1821	imgPoint := aPoint // magnification.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1822	((imgPoint x between:0 and:(image width-1))
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1823	and:[imgPoint y between:0 and: (image height-1)])
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1824	ifFalse:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1825	self updateImageInfo: self imageInfoString.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1826	self cursor:Cursor stop.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1827	] ifTrue: [
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1828	clr := image colorAt:imgPoint.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1829	r := clr redByte.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1830	g := clr greenByte.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1831	b := clr blueByte.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1832	self updateImageInfo: imgPoint printString
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1833	, ' (r:'
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1834	, r printString
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1835	, ' g:' , g printString
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1836	, ' b:' , b printString
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1837	, ' #' , (r hexPrintString:2) , (g hexPrintString:2) , (b hexPrintString:2)
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1838	, ' pixel:' , (image pixelAt:imgPoint) printString
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1839	, ')'.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1840	self cursor:Cursor crossHair
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1841	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1842
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1843	"Modified: / 29.7.1998 / 18:26:01 / cg"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1844	!
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1845
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1846	drawCursorAt: aPoint withLabel: aLabel
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1847
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1848	((0@0 extent: image extent * magnification) containsPoint: aPoint)
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1849	ifFalse:[self cursor:Cursor stop]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1850	ifTrue: [self cursor:Cursor crossHair].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1851	self updateImageInfo: aLabel.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1852
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1853	"Modified: / 29.7.1998 / 18:26:04 / cg"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1854	!
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1855
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1856	updateActivity: something
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1857	\|msg\|
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1858
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1859	msg := something printString.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1860
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1861	"/ cg: new code:
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1862	activityInfoHolder notNil ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1863	activityInfoHolder value:msg.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1864	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1865
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1866	"Modified: / 29.7.1998 / 18:41:47 / cg"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1867	!
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1868
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1869	updateImageInfo: something
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1870	\|msg coordLabel\|
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1871
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1872	msg := something printString.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1873
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1874	"/ cg: new code:
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1875	imageInfoHolder notNil ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1876	msg ~= imageInfoHolder value ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1877	imageInfoHolder value:msg.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1878	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1879	^ self
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1880	].
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1881
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1882	"/ "/ cg: what a kludge - please change to use a valueHolder,
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1883	"/ "/ which gets the coordinate ...
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1884	"/
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1885	"/ (masterApplication respondsTo: #coordLabel)
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1886	"/ ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1887	"/ coordLabel := masterApplication coordLabel.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1888	"/
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1889	"/ coordLabel label ~= msg
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1890	"/ ifTrue:[
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1891	"/ coordLabel label: msg.
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1892	"/ "/ coordLabel redraw
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1893	"/ ]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1894	"/ ]
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1895
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1896	"Modified: / 29.7.1998 / 19:00:21 / cg"
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1897	! !
10537dc4e961 category change Claus Gittinger <cg@exept.de> parents: 2508 diff changeset	1898
1327 ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1899	!ImageEditView methodsFor:'initialize / release'!
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1900
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1901	destroy
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	1902	ClipboardMagnified := Clipboard := nil.
1327 ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1903	LastMagnification := magnification.
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1904
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1905	super destroy
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1906	!
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1907
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1908	initialize
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1909
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1910	super initialize.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1911
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1912	self enableMotionEvents.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1913
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1914	undoImages := List new: MaxUndos.
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1915	magnification := LastMagnification ? (8@8).
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1916	modified := false.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1917	mouseKeyColorMode := 1.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1918	resourceClass := resourceSelector := ''.
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1919	drawingColorHolders := Array with:(nil asValue) with:(nil asValue). "/ left/right mouse colors
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1920	drawingPixelHolders := Array with:(nil asValue) with:(nil asValue). "/ left/right mouse colors
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	1921	editMode := #point.
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1922	! !
c6ca7bfedf31 Initial revision claus parents: diff changeset	1923
636 d53428252193 revised version tz parents: 633 diff changeset	1924	!ImageEditView methodsFor:'printing & storing'!
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1925
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1926	askForFileNameToSave:msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1927	"ask for a fileName"
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1928
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1929	\|lastFn fn filters\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1930
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1931	filters := FileSelectionBrowser saveImageFileNameFilters.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1932	lastFn := self image fileName.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1933	lastFn isNil ifTrue:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1934	fn := FileSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1935	request: msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1936	inDirectory: LastSaveDirectory
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1937	withFileFilters: filters
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1938	] ifFalse:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1939	fn := FileSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1940	request: msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1941	fileName: lastFn
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1942	withFileFilters: filters
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1943	].
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1944
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1945	^ fn
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1946	!
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1947
724 d6f4b89940ed undo disabling tz parents: 704 diff changeset	1948	loadFromClass
404 322e32d8f099 checkin from browser Claus Gittinger <cg@exept.de> parents: 398 diff changeset	1949
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1950	^self loadFromMessage:
1184 58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1951	(ResourceSelectionBrowser
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1952	request: 'Load Image From Class'
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1953	onSuperclass: nil
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1954	andClass: self resourceClass
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1955	andSelector: self resourceSelector
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1956	withResourceTypes: #(image fileImage programImage))
636 d53428252193 revised version tz parents: 633 diff changeset	1957
477 37f12d35c359 added #resize. Claus Gittinger <cg@exept.de> parents: 430 diff changeset	1958
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1959	!
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1960
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1961	makeUndo
cd84d6f8c449 several undos tz parents: 994 diff changeset	1962
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1963	image notNil ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1964	undoImages size >= MaxUndos ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1965	undoImages removeFirst.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1966	].
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1967	undoImages add: image copy
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1968	]
cd84d6f8c449 several undos tz parents: 994 diff changeset	1969	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	1970
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1971	print
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1972
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1973	image notNil
33833bcbb5cd some cleans tz parents: 678 diff changeset	1974	ifTrue:
636 d53428252193 revised version tz parents: 633 diff changeset	1975	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1976	\|stream\|
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1977	Printer supportsPostscript ifFalse:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1978	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1979	^self warn:'No postscript printer detected!!'
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1980	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1981	stream := Printer newNative.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1982	stream isNil ifTrue:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1983	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1984	^self warn:'Cannot open printer stream!!'
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1985	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1986	self withWaitCursorDo:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1987	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1988	\|psgc\|
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1989	psgc := PSGraphicsContext on:stream.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1990	psgc displayForm: (image magnifiedBy: magnification) x:0 y:0.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1991	psgc close
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1992	]
398 7b7255a4db0d show a wait cursor while printing Claus Gittinger <cg@exept.de> parents: 362 diff changeset	1993	]
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1994	!
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1995
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1996	save
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1997
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1998	self saveImageOrMask: #image.
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1999
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	2000	!
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	2001
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2002	save:image imageOrMask:what
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2003	"save the image or the mask only (if what == #mask)"
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	2004
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2005	image isNil ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2006	Dialog warn: 'No image to save!!'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2007	^ self.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2008	].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2009	self save:image imageOrMask:what as:image fileName.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2010	!
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	2011
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2012	save:image imageOrMask:what as:fileNameArg
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2013	"save the image or the mask only (if what == #mask)"
628 7f36d8a7735f popup menu starts image editor tz parents: 627 diff changeset	2014
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2015	\|fileName fileNameString\|
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2016
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2017	fileName := fileNameArg asFilename.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2018
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2019	Object errorSignal handle:[:ex\|
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2020	\|msg\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2021
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2022	ex signal == Image fileCreationErrorSignal ifTrue:[
1896 0f430b35c451 asText allBold -> allBold Claus Gittinger <cg@exept.de> parents: 1888 diff changeset	2023	msg := resources string:'Cannot create file: ''%1''' with:fileName asFilename pathName allBold
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2024	] ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2025	msg := ex errorString.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2026	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2027	Dialog warn:msg.
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2028	] do:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2029	Image informationLostQuerySignal handle:[:ex\|
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2030	"/ should make those warnings visible ...
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2031	(self confirm:(ex errorString , '\\Save anyway ?') withCRs) ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2032	ex proceed.
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2033	]
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2034	] do:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2035	windowGroup withCursor:Cursor write do:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2036	\|suff fn\|
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2037
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2038	image isNil ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2039	^ self error: 'No image to save!!'
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2040	].
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2041
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2042	what = #mask ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2043	image mask isNil ifTrue: [^self error: 'No image mask to save!!'].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2044	].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2045
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2046	fileName name size = 0 ifTrue: [^self error: 'No file name detected!!'].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2047	suff := fileName suffix asLowercase.
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2048	imageReaderClass := nil.
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2049	imageReaderClass := MIMETypes imageReaderForSuffix:suff.
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2050	"/ (suff = 'tiff' or:[suff = 'tif']) ifTrue: [
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2051	"/ imageReaderClass := TIFFReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2052	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2053	"/ suff = 'xpm' ifTrue: [
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2054	"/ imageReaderClass := XPMReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2055	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2056	"/ suff = 'xbm' ifTrue: [
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2057	"/ imageReaderClass := XBMReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2058	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2059	"/ suff = 'gif' ifTrue: [
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2060	"/ imageReaderClass := GIFReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2061	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2062	"/ (suff = 'jpg' or:[suff = 'jpeg']) ifTrue: [
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2063	"/ imageReaderClass := JPEGReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2064	"/ ].
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2065	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2066	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2067	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2068	"/ ].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2069
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2070	imageReaderClass isNil ifTrue: [
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2071	imageReaderClass := XPMReader.
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2072	fileNameString := fileName, '.xpm'.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2073	fileName := fileNameString asFilename.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2074	image fileName:fileNameString.
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2075	Dialog warn:(('Dont know how to write ''.' , suff , '''-files\\Saving in xpm format as ''%1''.')
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2076	withCRs bindWith:fileNameString allBold).
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2077	].
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2078	(imageReaderClass canRepresent:image) ifFalse:[
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	2079	imageReaderClass == XPMReader ifTrue:[
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	2080	Dialog warn:('Saving in ''.' , suff , '''-format is not supported (or image cannot be represented in this format).\\Please try another format.') withCRs.
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	2081	^ self.
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	2082	].
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2083	imageReaderClass := XPMReader.
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2084	fileNameString := fileName, '.xpm'.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2085	fileName := fileNameString asFilename.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2086	image fileName:fileNameString.
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	2087	Dialog warn:(('Saving in ''.' , suff , '''-format is not supported (or image cannot be represented in this format).\\Saving in xpm format as ''%1''.')
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2088	withCRs bindWith:fileNameString allBold).
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	2089	].
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2090	Transcript showCR:('saving as:' , fileName pathName).
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2091
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2092	what = #image ifTrue: [ image saveOn:fileName using: imageReaderClass. modified := false].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2093	what = #mask ifTrue: [image mask saveOn:fileName using: imageReaderClass].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2094
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2095	LastSaveDirectory := fileName directoryName.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	2096	fileName exists ifFalse:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2097	Dialog warn:'Oops image save failed.'
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2098	]
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2099	]
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2100	]
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2101	]
5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2102
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2103	"Modified: / 18.5.1999 / 19:46:54 / cg"
633 594edef86630 revised version tz parents: 632 diff changeset	2104	!
594edef86630 revised version tz parents: 632 diff changeset	2105
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2106	saveAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2107
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2108	self saveImageFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2109	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2110
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2111	saveButtonImageToFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2112	\|fn\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2113
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2114	fn := self askForFileNameToSave:'Save Button Image to File'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2115	self saveButtonImageToFileAs:fn
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2116
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2117	"Modified: / 30.9.1998 / 23:04:11 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2118	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2119
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2120	saveButtonImageToFileAs: aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2121	"save the image as if in a button in aFileName"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2122
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2123	\|button grabbedImage\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2124
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2125	aFileName isNil ifTrue: [^nil].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2126
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2127	image isNil ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2128	self warn: 'No image or image mask detected!!'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2129	^ self.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2130	].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2131
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2132	button := Button label:image.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2133	button openAt:5@5.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2134	button waitUntilVisible.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2135
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2136	grabbedImage := Image fromView:button.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2137	button destroy.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2138
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2139	self save:grabbedImage imageOrMask:#image as:aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2140
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2141	"/ self saveImageOrMask: #mask
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2142	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2143
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2144	saveImageFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2145	"ask for a fileName and save the image"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2146
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2147	\|fn\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2148
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2149	fn := self askForFileNameToSave:'Save Image To File'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2150	self saveImageFileAs:fn
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2151	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2152
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2153	saveImageFileAs: aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2154	"save the image in aFileName"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2155
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2156	aFileName isNil ifTrue: [^nil].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2157	image notNil ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2158	self save:image imageOrMask:#image as:aFileName.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2159	] ifFalse:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2160	self warn: 'No image for saving!!'
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2161	]
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2162
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2163	"Modified: / 30.9.1998 / 23:04:55 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2164	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2165
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2166	saveImageMaskFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2167	"ask for a fileName and save the mask only"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2168
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2169	\|fn\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2170
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2171	fn := self askForFileNameToSave:'Save Image Mask To File'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2172	self saveImageMaskFileAs:fn
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2173
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2174	"Modified: / 30.9.1998 / 23:04:11 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2175	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2176
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2177	saveImageMaskFileAs: aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2178	"save the mask only in aFileName"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2179
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2180	aFileName isNil ifTrue: [^nil].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2181	(image notNil and:[image mask notNil]) ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2182	self save:image imageOrMask:#mask as:aFileName.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2183	] ifFalse:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2184	self warn: 'No image or image mask detected!!'
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2185	]
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2186
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2187	"Modified: / 30.9.1998 / 23:06:24 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2188	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2189
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2190	saveImageOrMask:what
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2191	"save the image or the mask only (if what == #mask)"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2192
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2193	self save:image imageOrMask: what
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2194	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2195
633 594edef86630 revised version tz parents: 632 diff changeset	2196	saveMethod
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2197	Object errorSignal handle:[:ex\|
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2198	self warn: ex errorString.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2199	^nil
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2200	] do: [
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2201	\|category imageStoreStream cls sel mthd imageKey\|
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	2202
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2203	windowGroup withExecuteCursorDo:[
2321 a35161597f7b saveMethod fixed Michael Beyl <mb@exept.de> parents: 2277 diff changeset	2204	(self resourceSelector trimBlanks size = 0) \| (cls := Smalltalk at: self resourceClass asSymbol) isClass not
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2205	ifTrue: [^self saveMethodAs].
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	2206
2149 04e8367eaf70 code generation moved to CodeGeneratorTool Claus Gittinger <cg@exept.de> parents: 2135 diff changeset	2207	CodeGeneratorTool
04e8367eaf70 code generation moved to CodeGeneratorTool Claus Gittinger <cg@exept.de> parents: 2135 diff changeset	2208	createImageSpecMethodFor:self image
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2209	comment:(ResourceSpecEditor codeGenerationCommentForClass: ImageEditor)
2149 04e8367eaf70 code generation moved to CodeGeneratorTool Claus Gittinger <cg@exept.de> parents: 2135 diff changeset	2210	in:cls class
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2211	selector:self resourceSelector.
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	2212
1901 b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	2213	"/ flush cache images in the Icon class (kludge)
b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	2214	Icon flushCachedIcons.
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2215	modified := false.
1901 b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	2216
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2217	LastSaveClass := cls theNonMetaclass name.
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2218	]
633 594edef86630 revised version tz parents: 632 diff changeset	2219	]
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2220
1047 95f10ea8653d use #withExecuteCursorDo: Claus Gittinger <cg@exept.de> parents: 1038 diff changeset	2221	"Modified: / 31.7.1998 / 20:12:54 / cg"
633 594edef86630 revised version tz parents: 632 diff changeset	2222	!
594edef86630 revised version tz parents: 632 diff changeset	2223
594edef86630 revised version tz parents: 632 diff changeset	2224	saveMethodAs
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2225	\|className\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2226
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2227	className := self resourceClass.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2228	className size == 0 ifTrue:[
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	2229	className := LastSaveClass
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2230	].
633 594edef86630 revised version tz parents: 632 diff changeset	2231
636 d53428252193 revised version tz parents: 633 diff changeset	2232	(self resourceMessage:
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2233	(ResourceSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2234	request: 'Save Image In Class'
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2235	onSuperclass: #Object
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2236	andClass: className
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2237	andSelector: self resourceSelector
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2238	withResourceTypes: #(image fileImage))) notNil
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2239	ifTrue: [
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2240	^ self saveMethod
674 f24ca336b717 if none image found for loading clear image tz parents: 662 diff changeset	2241	].
633 594edef86630 revised version tz parents: 632 diff changeset	2242	^nil
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	2243	! !
c6ca7bfedf31 Initial revision claus parents: diff changeset	2244
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2245	!ImageEditView methodsFor:'queries'!
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2246
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2247	heightOfContents
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2248
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	2249	image isNil ifTrue:[^0].
33833bcbb5cd some cleans tz parents: 678 diff changeset	2250	^(image height * magnification y) rounded
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2251	!
be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2252
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2253	imageContainsPastePoint: aPoint
cd84d6f8c449 several undos tz parents: 994 diff changeset	2254
cd84d6f8c449 several undos tz parents: 994 diff changeset	2255	^image notNil and:
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2256	[Clipboard notNil and:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2257	[((0@0 corner:(image extent) "- 1" - Clipboard extent) containsPoint: (((aPoint - margin + 1) / magnification) floor))]]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2258	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	2259
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2260	imageContainsPoint: aPoint
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2261
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2262	^image notNil and:
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2263	[((0@0 corner:(image extent) - 1) containsPoint: (((aPoint - margin + 1) / magnification) floor))]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2264	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2265
783 c81a097b84b8 revised version tz parents: 747 diff changeset	2266	imageInfoString
c81a097b84b8 revised version tz parents: 747 diff changeset	2267
c81a097b84b8 revised version tz parents: 747 diff changeset	2268	\|imageInfoString usedColors\|
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2269
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2270	image isNil ifTrue: [imageInfoString := 'No image loaded.']
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2271	ifFalse: [
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2272	image colorMap isNil ifTrue: [usedColors := '?'] ifFalse: [usedColors := image usedColors size].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2273	imageInfoString := image width printString, 'x'
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2274	, image height printString, 'x'
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2275	, (2 raisedTo: image depth) printString
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2276	, (image mask notNil ifTrue: [' (mask + '] ifFalse: ['('])
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2277	, usedColors printString
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2278	, ' used colors)'].
783 c81a097b84b8 revised version tz parents: 747 diff changeset	2279
c81a097b84b8 revised version tz parents: 747 diff changeset	2280	^imageInfoString
c81a097b84b8 revised version tz parents: 747 diff changeset	2281	!
c81a097b84b8 revised version tz parents: 747 diff changeset	2282
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2283	widthOfContents
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2284
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	2285	image isNil ifTrue:[^0].
33833bcbb5cd some cleans tz parents: 678 diff changeset	2286	^(image width * magnification x) rounded
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2287	! !
be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2288
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2289	!ImageEditView methodsFor:'release'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2290
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2291	releasePasteDrawing
cd84d6f8c449 several undos tz parents: 994 diff changeset	2292
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	2293	self repairDamage.
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	2294	(lastPastePoint notNil and: [ClipboardMagnified notNil])
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2295	ifTrue:
cd84d6f8c449 several undos tz parents: 994 diff changeset	2296	[
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	2297	self redraw: ((lastPastePoint"-self viewOrigin") extent: (ClipboardMagnified extent)).
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	2298	"/ self repairDamage.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2299	].
2440 a9abeb0e3562 checkin from browser Claus Gittinger <cg@exept.de> parents: 2415 diff changeset	2300	lastPastePoint := ClipboardMagnified := nil
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2301	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	2302
cd84d6f8c449 several undos tz parents: 994 diff changeset	2303	releaseUndos
cd84d6f8c449 several undos tz parents: 994 diff changeset	2304
cd84d6f8c449 several undos tz parents: 994 diff changeset	2305	undoImages removeAll.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2306	"/ cg: what a kludge - please change to use a valueHolder,
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2307	"/ masterApplication notNil ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2308	"/ masterApplication valueOfCanUndo value: false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2309	"/ ].
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2310
6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2311	"Modified: / 31.7.1998 / 02:47:21 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2312	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2313
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2314	!ImageEditView methodsFor:'testing'!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2315
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2316	checkModified
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2317
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2318	modified
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2319	ifTrue:
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2320	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2321	((YesNoBox title:(resources string:'Image was modified !!'))
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2322	noText:(resources string:'Cancel');
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2323	yesText:(resources string:'Forget it and proceed');
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2324	showAtPointer;
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2325	accepted) ifFalse: [^false].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2326	modified := false
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2327	].
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2328	^true
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	2329
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	2330	"Modified: / 29.7.1998 / 18:55:24 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2331	! !
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2332
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	2333	!ImageEditView class methodsFor:'documentation'!
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2334
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2335	version
2528 7bb08a9c04b1 color reduction algorithm fixed Claus Gittinger <cg@exept.de> parents: 2511 diff changeset	2336	^ '$Header: /cvs/stx/stx/libwidg2/ImageEditView.st,v 1.183 2003-06-21 10:00:37 cg Exp $'
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2337	! !
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2338
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	2339	ImageEditView initialize!

author	Claus Gittinger <cg@exept.de>
	Sat, 21 Jun 2003 12:00:37 +0200
changeset 2528	7bb08a9c04b1
parent 2511	10537dc4e961
child 2534	39f2ebf77c40
permissions	-rw-r--r--