hg/stx-libwidg2: ImageEditView.st@4cf7b4f1345e (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'
1035 5da83bdbd65e checkin from browser Claus Gittinger <cg@exept.de> parents: 1031 diff changeset	21	classVariableNames:'Clipboard LastMagnification ClipboardMagnification
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
7 19b36b78ee01 * empty log message * claus parents: 5 diff changeset	77	!ImageEditView methodsFor:'accessing'!
19b36b78ee01 * empty log message * claus parents: 5 diff changeset	78
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	79	activityInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	80	"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	81
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	82	^ activityInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	83
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	84	"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	85	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	86
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	87	activityInfoHolder:something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	88	"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	89
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	90	activityInfoHolder := something.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	91
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	92	"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	93	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	94
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	95	clickInfoCallBack:aTwoArgBlock
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	96	clickInfoCallBack := aTwoArgBlock
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	97
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	98	"Created: / 10.2.2000 / 23:07:14 / cg"
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	99	!
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	100
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	101	drawingColors:anArrayTwoColors
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	102	(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	103	(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	104	!
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	105
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	106	imageInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	107	"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	108
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	109	^ imageInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	110
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	111	"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	112	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	113
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	114	imageInfoHolder:something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	115	"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	116
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	117	imageInfoHolder := something.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	118
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	119	"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	120	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	121
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	122	magnification
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	123
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	124	^magnification
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	125
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	126	!
1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	127
636 d53428252193 revised version tz parents: 633 diff changeset	128	magnification: aPoint
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	129	\|oldOrg\|
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	130
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	131	magnification ~= aPoint
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	132	ifTrue:
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	133	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	134	oldOrg := self viewOrigin / magnification.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	135	magnification := aPoint asPoint.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	136
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	137	self scrollTo:(oldOrg * magnification) rounded redraw:false.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	138	"/ self scrollToTopLeft.
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	139	self contentsChanged.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	140	self invalidate.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	141	ClipboardMagnification := nil.
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	142	]
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	143
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	144	"Modified: / 31.7.1998 / 02:38:47 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	145	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	146
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	147	resourceClass
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	148
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	149	^resourceClass
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	150	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	151
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	152	resourceClass: aClassOrSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	153
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	154	resourceClass := aClassOrSymbol isClass ifTrue: [aClassOrSymbol name] ifFalse: [aClassOrSymbol asSymbol]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	155	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	156
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	157	resourceMessage
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	158
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	159	^resourceClass, ' ', resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	160	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	161
636 d53428252193 revised version tz parents: 633 diff changeset	162	resourceMessage: aString
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	163
636 d53428252193 revised version tz parents: 633 diff changeset	164	(aString isString and: [aString trimBlanks size > 0])
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	165	ifTrue:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	166	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	167	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	168	resourceSelector := (aString copy reverse readStream upTo: Character space) reverse asSymbol
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	169	]
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	170	ifFalse:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	171	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	172	^nil
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	173	]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	174
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	175
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	176	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	177
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	178	resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	179
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	180	^resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	181	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	182
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	183	resourceSelector: aStringOrSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	184
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	185	resourceSelector := aStringOrSymbol asSymbol
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	selectedColor
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	189	^ (drawingColorHolders at:mouseKeyColorMode) value
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	190	!
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	191
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	192	selectedColor: aColor
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	193	(drawingColorHolders at:mouseKeyColorMode) value:aColor
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	194	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	195
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	196	selectedColorIndex
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	197
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	198	^ (drawingPixelHolders at:mouseKeyColorMode) value
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	199	!
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	200
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	201	selectedColorIndex: aPixelIndex
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	202	(drawingPixelHolders at:mouseKeyColorMode) value: aPixelIndex
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	203	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	204
cd84d6f8c449 several undos tz parents: 994 diff changeset	205	undoImages
cd84d6f8c449 several undos tz parents: 994 diff changeset	206
cd84d6f8c449 several undos tz parents: 994 diff changeset	207	^undoImages
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	208	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	209
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	210	!ImageEditView methodsFor:'drawing'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	211
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	212	drawFrame
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	213
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	214	self paint:Color black.
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	215	self lineWidth: (magnification x//3 min: 3).
1104 a7101d656dab use margin in #drawFrame tz parents: 1103 diff changeset	216	self displayRectangle: ((0@0) extent:(image extent * magnification) + margin).
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	217	self lineWidth:1.
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	218	!
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	219
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	220	drawFramesIn: aRectangle
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	221
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	222	magnification >= GridMagnificationLimit
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	223	ifTrue:
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	224	[
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	225	\|origin lineStartingPoint lineEndingPoint oldColor\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	226	origin := aRectangle origin - 1.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	227	lineStartingPoint := origin + (0@magnification y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	228	lineEndingPoint := lineStartingPoint + (aRectangle width@0).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	229	oldColor := self paint.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	230	self xoring:
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	231	[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	232	self displayLineFrom: lineStartingPoint to: lineEndingPoint.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	233	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	234	[:x\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	235	self displayLineFrom: x@(origin y) to: x@(origin y + magnification y)
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	236	].
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	237	].
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	238	self paint: oldColor.
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	239	]
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	240
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	241
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	242
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	243	!
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	244
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	245	drawPasteRectangleAt: aPoint
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	246
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	247	\|currentPoint gridCorrection extent org\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	248
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	249	magnification >= GridMagnificationLimit ifFalse: [gridCorrection := 0] ifTrue: [gridCorrection := 1].
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	250	currentPoint := aPoint // magnification*magnification + margin.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	251
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	252	self repairDamage.
4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	253
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	254	currentPoint ~= lastPastePoint ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	255	ClipboardMagnification isNil ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	256	ClipboardMagnification := (Clipboard magnifiedBy: magnification) onDevice: device
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
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	259	extent := ClipboardMagnification extent.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	260
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	261	"/ currentPoint := currentPoint - self viewOrigin.
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 redraw: (((lastPastePoint ? currentPoint)"-self viewOrigin") extent: extent).
4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	264	self repairDamage.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	265
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	266	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	267	self xoring: [
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	268	self fillRectangle: (currentPoint extent: extent)
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	269	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	270	] ifFalse:[
2089 8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	271	ClipboardMagnification notNil ifTrue:[
8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	272	self displayDeviceForm: ClipboardMagnification
8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	273	x: currentPoint x - self viewOrigin x
8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	274	y: currentPoint y - self viewOrigin y.
8c0aed9152c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2086 diff changeset	275	].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	276	editMode == #pasteUnder ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	277	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	278	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	279	]
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	lastPastePoint := currentPoint.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	282
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	283	"Modified: / 18.5.1999 / 20:23:33 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	284	!
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	285
662 61b7601829ea with modal support tz parents: 636 diff changeset	286	fillFramedRectangle: aRectangle
61b7601829ea with modal support tz parents: 636 diff changeset	287
61b7601829ea with modal support tz parents: 636 diff changeset	288	self fillRectangle: aRectangle.
61b7601829ea with modal support tz parents: 636 diff changeset	289	self drawFramesIn: aRectangle
61b7601829ea with modal support tz parents: 636 diff changeset	290	!
61b7601829ea with modal support tz parents: 636 diff changeset	291
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	292	redraw:aRectangle
2053 5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	293	self invalidate:(aRectangle origin "+ self viewOrigin" extent:aRectangle extent).
5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	294	"/ super redraw:(aRectangle origin + self viewOrigin extent:aRectangle extent).
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	295
2053 5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	296	"Modified: / 15.11.2001 / 16:43:53 / cg"
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	297	!
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	298
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	299	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	300	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	301
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	302	"Modified: / 18.5.1999 / 20:14:03 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	303	!
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	304
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	305	redrawImageX:x y:y width:w height:h unmaskedOnly:unmaskedOnly
636 d53428252193 revised version tz parents: 633 diff changeset	306
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	307	\|ih iw magX magY minX maxX minY maxY
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	308	color lastColor lastY runW x0 xI yI maskColor mask
1180 dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	309	sizeOfMaskPoint useNearestColor\|
dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	310
dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	311	useNearestColor := device visualType == #PseudoColor.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	312
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	313	mask := image mask.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	314	ih := image height.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	315	iw := image width.
662 61b7601829ea with modal support tz parents: 636 diff changeset	316	magX := magnification x.
61b7601829ea with modal support tz parents: 636 diff changeset	317	magY := magnification y.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	318
662 61b7601829ea with modal support tz parents: 636 diff changeset	319	minX := (x // magX - 1) max: 0.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	320	minX >= iw ifTrue:[minX := (iw - 1) max: 0].
662 61b7601829ea with modal support tz parents: 636 diff changeset	321	minY := (y // magY - 1) max: 0.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	322	minY >= ih ifTrue:[minY := (ih - 1) max: 0].
662 61b7601829ea with modal support tz parents: 636 diff changeset	323	maxX := (x + w) // magX + 1.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	324	maxX > iw ifTrue:[maxX := iw].
662 61b7601829ea with modal support tz parents: 636 diff changeset	325	maxY := (y + h) // magY + 1.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	326	maxY > ih ifTrue:[maxY := ih].
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	327
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	328	lastY := -1.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	329
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	330	x0 := minX.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	331	runW := 0.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	332	maskColor := false.
662 61b7601829ea with modal support tz parents: 636 diff changeset	333	sizeOfMaskPoint := magnification//3.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	334	image
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	335	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	336	do:[:xx :yy :color\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	337
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	338	shown ifFalse:[^ self].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	339
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	340	yy ~~ lastY ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	341	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	342	\|origin\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	343
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	344	origin := (x0 * magX + margin)@(lastY * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	345	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	346	self fillFramedRectangle: (origin extent: (runW@magY)).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	347	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	348	self xoring: [self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	349	]
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	runW := 0.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	352	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	353	x0 := xx.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	354	lastY := yy.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	355	].
1160 5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	356
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	357	color ~= lastColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	358	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	359	\|origin\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	360	origin := (x0 * magX + margin)@(yy * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	361	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	362	self fillFramedRectangle: (origin extent: (runW@magY)).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	363	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	364	self xoring: [self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	365	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	366	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	367	runW := 0.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	368	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	369
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	370	lastColor := color.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	371	useNearestColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	372	lastColor := lastColor nearestOn:device
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	373	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	374	self paint:lastColor.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	375	mask notNil ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	376	maskColor := false.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	377	(mask pixelAtX:xx y:yy) == 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	378	unmaskedOnly ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	379	self paint: (lastColor := self viewBackground).
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	maskColor := true.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	382	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	383	lastColor := nil.
1160 5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	384	].
5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	385	runW := 0.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	386	x0 := xx.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	387	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	388	runW := runW + magX
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	389	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	390
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	391	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	392	\|origin\|
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	393
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	394	origin := (x0 * magX + margin)@(lastY * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	395	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	396	self fillFramedRectangle: (origin extent: runW@magY).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	397	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	398	self xoring:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	399	self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	400	]
1180 dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	401	].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	402	]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	403	].
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	404
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	405	"Created: / 18.5.1999 / 20:13:39 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	406	"Modified: / 18.5.1999 / 20:36:20 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	407	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	408
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	409	redrawX:x y:y width:w height:h
636 d53428252193 revised version tz parents: 633 diff changeset	410
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	411	\|ih iw xI yI devImage imgWidth imgHeight\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	412
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	413	image isNil ifTrue:[^self].
662 61b7601829ea with modal support tz parents: 636 diff changeset	414
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	415	magnification = (1@1) ifTrue: [
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	416	Object errorSignal handle:[:ex \|
2092 36ef3048dbf4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2089 diff changeset	417	Transcript showCR:'cannot convert image: ', ex description.
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	418	] do:[
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	419	devImage := image onDevice:device.
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	420	devImage ~~ image ifTrue:[
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	421	image := devImage.
1764 3dd553f8d9f0 oops - leftover halts Claus Gittinger <cg@exept.de> parents: 1763 diff changeset	422	self changed:#image.
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	423	].
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	424	].
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	425	image device == device ifTrue:[
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	426	^ super redrawX:x y:y width:w height:h
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	427	].
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	428	].
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	429
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	430	self clippingRectangle: (x@y extent:w@h).
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	431
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	432	self redrawImageX:x y:y width:w height:h.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	433
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	434	"/ right of image ?
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	435	adjust == #center ifTrue:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	436	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	437	xI := (width - ih) // 2 - margin.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	438	yI := (height - iw) // 2 - margin.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	439	]
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	440	ifFalse:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	441	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	442	xI := yI := margin
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	443	].
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	444
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	445	imgWidth := image width.
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	446	imgHeight := image height.
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	447
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	448	(x + w - 1) > (xI + (magnification x * imgWidth)) ifTrue:
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	449	[
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	450	self clearRectangleX:(xI + (magnification x * imgWidth))
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	451	y:y
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	452	width:(x + w - (magnification x * imgWidth) - xI)
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	453	height:h
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	(y + h - 1) > (yI + (magnification y * imgHeight)) ifTrue:
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	456	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	457	self clearRectangleX:margin
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	458	y:(yI + (magnification y * imgHeight))
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	459	width:w
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	460	height:(y + h - (magnification y * imgHeight) - yI)
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	461	].
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	462	self drawFrame.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	463	self clippingRectangle: nil.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	464
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	465	"Modified: / 31.7.1998 / 02:22:45 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	466	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	467
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	468	!ImageEditView methodsFor:'edit modes'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	469
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	470	editMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	471
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	472	^editMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	473	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	474
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	475	editMode: anEditMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	476
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	477	editMode := anEditMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	478	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	479
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	480	mouseKeyColorMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	481
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	482	^mouseKeyColorMode printString
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	483	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	484
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	485	mouseKeyColorMode:aMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	486
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	487	mouseKeyColorMode := aMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	488	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	489
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	490	!ImageEditView methodsFor:'event handling'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	491
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	492	buttonMotion:state x:x y:y
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	493
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	494	\|p\|
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	495
2072 abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	496	(x < 0 or:[y < 0]) ifTrue:[
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	497	^ self
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	498	].
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	499
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	500	p := x@y.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	501
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	502	state ~~ 0 ifTrue:[
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	503	("self selectedColor notNil" true
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	504	and:[(self imageContainsPoint:p)
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	505	and:[editMode == #point]])
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	506	ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	507	self pointAt:p.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	508	^ self
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	509	].
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	510	self drawCursorAt:p.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	511	] ifFalse:[
2092 36ef3048dbf4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2089 diff changeset	512	"/ Transcript showCR:'m'.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	513	self drawCursorAt:p.
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	514	(editMode startsWith:#paste) ifTrue: [
2092 36ef3048dbf4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2089 diff changeset	515	"/ Transcript show:'p '; showCR:(self imageContainsPastePoint:p).
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	516	("self selectedColor notNil" true and: [self imageContainsPastePoint:p])
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	517	ifTrue: [self drawPasteRectangleAt:p]
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	518	ifFalse: [self cursor:Cursor stop. self releasePasteDrawing]
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	519	]
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	520	]
1019 e68414752bc9 only change the cursor for myself. Claus Gittinger <cg@exept.de> parents: 1013 diff changeset	521
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	522	"Modified: / 10.2.2000 / 22:03:18 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	523	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	524
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	525	buttonPress:button x:x y:y
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	526	\|p mouseButtonColorToolBar clr masked\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	527
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	528	p := x@y.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	529
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	530	self drawCursorAt:p.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	531
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	532	("self selectedColor notNil" true
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	533	and: [self imageContainsPoint:p])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	534	ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	535	self sensor shiftDown ifTrue:[
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	536	(image maskAt:(p // magnification)) == 0 ifTrue:[
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	537	masked := true.
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	538	] ifFalse:[
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	539	masked := false.
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	540	clr := image colorAt:(p // magnification).
012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	541	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	542	pickedColorHolder notNil ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	543	"/ select the color under the cursor, place it into the
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	544	"/ pickedColorHolder/
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	545	pickedColorHolder value:clr.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	546	].
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	547	self selectedColor:clr.
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	548	masked ifTrue:[self selectedColorIndex:nil].
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	549	self changed:#selectedColor with:clr.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	550	] ifFalse:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	551	mouseKeyColorMode := button.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	552	self makeUndo.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	553
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	554	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	555	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	556	"/ mouseButtonColorToolBar := masterApplication builder componentAt: #MouseButtonColorToolBar.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	557	"/ mouseButtonColorToolBar notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	558	"/ (mouseButtonColorToolBar itemAt: mouseKeyColorMode) toggleIndication.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	559	"/ mouseButtonColorToolBar do: [:i\| i updateIndicators].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	560	"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	561
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	562	clickInfoCallBack notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	563	"/ still a kludge, but less ugly ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	564	clickInfoCallBack value:button value:p
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	565	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	566	"/ editMode is something like #point, #rectangle etc.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	567	self perform: (editMode, 'At:') asSymbol with:p
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	568	]
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	569	]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	570
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	571	"Modified: / 10.2.2000 / 23:11:33 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	572	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	573
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	574	buttonRelease:button x:x y:y
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	575
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	576	self drawCursorAt: x@y.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	577
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	578	("self selectedColor notNil" true and: [self imageContainsPoint: x@y])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	579	ifTrue: [
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	580	image release.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	581
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	582	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	583	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	584	"/ masterApplication imagePreView invalidate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	585
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	586	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	587	self changed:#subImageIn with:(image bounds).
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 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
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	590	"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	591	!
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	592
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	593	pointerLeave:state
33833bcbb5cd some cleans tz parents: 678 diff changeset	594
688 e1c30adb37bf updates coord info label while defining boxes tz parents: 686 diff changeset	595	super pointerLeave: state.
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	596
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	597	self updateImageInfo: self imageInfoString.
1019 e68414752bc9 only change the cursor for myself. Claus Gittinger <cg@exept.de> parents: 1013 diff changeset	598	self cursor:Cursor normal.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	599
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	600	(editMode == #paste or:[editMode == #pasteUnder]) ifTrue: [
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	601	self releasePasteDrawing
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	602	]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	603
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	604	"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	605	! !
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	606
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	607	!ImageEditView methodsFor:'image - dragging & info'!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	608
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	609	dragRectangleStartingAt: aPointIn emphasis: emphasis
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	610	"drag a rectangle (filled or unfilled)"
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	611
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	612	\|currentPoint currentExtent firstPoint lastCurrentPoint gridCorrection
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	613	mp lastMp p whichQuarter scrollX scrollY aPoint\|
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	614
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	615	aPoint := aPointIn.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	616	firstPoint := currentPoint := lastCurrentPoint := aPoint//magnification*magnification.
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	617	magnification >= GridMagnificationLimit ifFalse: [gridCorrection := 0] ifTrue: [gridCorrection := 1].
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	618
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	619	[device anyButtonPressed] whileTrue: [
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	620	mp := self sensor mousePoint.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	621	mp = lastMp ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	622	Delay waitForSeconds:0.05
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	623	] ifFalse:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	624	lastMp := mp.
2021 fc2a3871b24b use new translatePoint:fromView:toView: Claus Gittinger <cg@exept.de> parents: 2009 diff changeset	625	mp := device translatePoint:mp fromView:nil toView:self.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	626	"/ mp is a device coordinate here ...
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	627	scrollX := 0.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	628	mp x > width ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	629	scrollX := mp x - width.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	630	] ifFalse:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	631	mp x < 0 ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	632	scrollX := mp x.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	633	]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	634	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	635	scrollY := 0.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	636	mp y > height ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	637	scrollY := mp y - height.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	638	] ifFalse:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	639	mp y < 0 ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	640	scrollY := mp y.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	641	]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	642	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	643	(scrollX + scrollY) ~~ 0 ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	644	self scrollTo:(self viewOrigin + (scrollX @ scrollY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	645	lastMp := nil.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	646	].
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	647
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	648	mp := mp + self viewOrigin.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	649	"/ mp is now a logical coordinate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	650
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	651	currentPoint := (0@0) max: (image extent * magnification min: (p := mp)).
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	652	currentPoint := currentPoint//magnification*magnification.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	653	currentExtent := (firstPoint - currentPoint) abs.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	654	whichQuarter := (firstPoint x - currentPoint x) > 0
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	655	ifTrue: [(firstPoint y - currentPoint y) > 0 ifTrue: ["4"1@1] ifFalse: ["3"1@0]]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	656	ifFalse: [(firstPoint y - currentPoint y) > 0 ifTrue: ["1"0@1] ifFalse: ["2"0@0]].
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	657
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	658	self drawCursorAt: p withLabel:
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	659	((firstPoint//magnification - whichQuarter + 1) printString,
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	660	' to: ',
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	661	(currentPoint//magnification + whichQuarter) printString),
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	662	' (extent: ',
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	663	(currentExtent//magnification) printString, ')'.
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	664
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	665	currentPoint ~= lastCurrentPoint ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	666	emphasis = #inverseFilledBox ifTrue: [
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	667	self redraw: ((firstPoint min: lastCurrentPoint) - 1 extent: (firstPoint - lastCurrentPoint) abs + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	668	self xoring: [self fillRectangle: ((firstPoint min: currentPoint) + margin extent: currentExtent - gridCorrection)]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	669	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	670	emphasis = #box
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	671	ifTrue:[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	672	\|origin extent lineWidthY lineWidthX\|
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	673	origin := (firstPoint min: lastCurrentPoint) - 1.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	674	extent := (firstPoint - lastCurrentPoint) abs + 2.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	675	lineWidthY := extent y min: (magnification y + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	676	lineWidthX := extent x min: (magnification x + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	677	self redraw: (origin extent: (extent x@lineWidthY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	678	self redraw: ((origin x@(origin y + extent y - lineWidthY)) extent: (extent x@lineWidthY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	679	self redraw: ((origin x@(origin y + lineWidthY)) extent: (lineWidthX@(0 max: (extent y - (lineWidthY * 2))))).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	680	self redraw: (((origin x + extent x - lineWidthX)@(origin y + lineWidthY)) extent: (lineWidthX@(extent y - (lineWidthY * 2)))).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	681	self selectedColor ~= Color noColor
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	682	ifTrue: [self paint: self selectedColor]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	683	ifFalse: [self paint: self viewBackground].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	684	origin := (firstPoint min: currentPoint) + margin.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	685	extent := currentExtent - gridCorrection.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	686	lineWidthY := extent y min: magnification y.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	687	lineWidthX := extent x min: magnification x.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	688	(lineWidthY > 0 and: [lineWidthX > 0])
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	689	ifTrue:[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	690	self fillRectangle: (origin extent: (extent x@lineWidthY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	691	self fillRectangle: ((origin x@(origin y + extent y - lineWidthY)) extent: (extent x@lineWidthY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	692	self fillRectangle: ((origin x@(origin y + lineWidthY)) extent: (lineWidthX@(0 max: (extent y - (lineWidthY * 2))))).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	693	self fillRectangle: (((origin x + extent x - lineWidthX)@(origin y + lineWidthY)) extent: (lineWidthX@(extent y - (lineWidthY * 2)))).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	694	]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	695	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	696	emphasis = #filledBox
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	697	ifTrue:[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	698	self redraw: ((firstPoint min: lastCurrentPoint) - 1 extent: (firstPoint - lastCurrentPoint) abs + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	699	self selectedColor ~= Color noColor
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	700	ifTrue: [self paint: self selectedColor]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	701	ifFalse: [self paint: self viewBackground].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	702	self fillRectangle: ((firstPoint min: currentPoint) + margin extent: currentExtent - gridCorrection).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	703	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	704	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	705	lastCurrentPoint := currentPoint.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	706	].
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	707	].
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	708
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	709	^((0@0) max: (firstPoint min: currentPoint)) extent: (firstPoint - currentPoint) abs
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	710
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	711	"Created: / 21.8.1998 / 20:17:07 / cg"
2021 fc2a3871b24b use new translatePoint:fromView:toView: Claus Gittinger <cg@exept.de> parents: 2009 diff changeset	712	"Modified: / 10.10.2001 / 14:13:08 / cg"
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	713	!
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	714
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	715	drawCursorAt:aPoint
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	716	\|clr imgPoint r g b\|
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	717
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	718	image isNil ifTrue: [
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	719	self updateImageInfo: self imageInfoString.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	720	self cursor:Cursor stop.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	721	^ self
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	722	].
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	723
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	724	imgPoint := aPoint // magnification.
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	725	((imgPoint x between:0 and:(image width-1))
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	726	and:[imgPoint y between:0 and: (image height-1)])
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	727	ifFalse:[
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	728	self updateImageInfo: self imageInfoString.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	729	self cursor:Cursor stop.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	730	] ifTrue: [
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	731	clr := image colorAt:imgPoint.
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	732	r := clr redByte.
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	733	g := clr greenByte.
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	734	b := clr blueByte.
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	735	self updateImageInfo: imgPoint printString
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	736	, ' (r:'
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	737	, r printString
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	738	, ' g:' , g printString
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	739	, ' b:' , b printString
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	740	, ' #' , (r hexPrintString:2) , (g hexPrintString:2) , (b hexPrintString:2)
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	741	, ' pixel:' , (image pixelAt:imgPoint) printString
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	742	, ')'.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	743	self cursor:Cursor crossHair
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	744	].
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	745
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	746	"Modified: / 29.7.1998 / 18:26:01 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	747	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	748
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	749	drawCursorAt: aPoint withLabel: aLabel
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	750
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	751	((0@0 extent: image extent * magnification) containsPoint: aPoint)
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	752	ifFalse:[self cursor:Cursor stop]
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	753	ifTrue: [self cursor:Cursor crossHair].
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	754	self updateImageInfo: aLabel.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	755
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	756	"Modified: / 29.7.1998 / 18:26:04 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	757	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	758
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	759	updateActivity: something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	760	\|msg\|
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	761
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	762	msg := something printString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	763
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	764	"/ cg: new code:
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	765	activityInfoHolder notNil ifTrue:[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	766	activityInfoHolder value:msg.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	767	].
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	768
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	769	"Modified: / 29.7.1998 / 18:41:47 / cg"
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	770	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	771
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	772	updateImageInfo: something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	773	\|msg coordLabel\|
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	774
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	775	msg := something printString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	776
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	777	"/ cg: new code:
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	778	imageInfoHolder notNil ifTrue:[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	779	msg ~= imageInfoHolder value ifTrue:[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	780	imageInfoHolder value:msg.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	781	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	782	^ self
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	783	].
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	784
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	785	"/ "/ cg: what a kludge - please change to use a valueHolder,
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	786	"/ "/ which gets the coordinate ...
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	787	"/
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	788	"/ (masterApplication respondsTo: #coordLabel)
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	789	"/ ifTrue:[
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	790	"/ coordLabel := masterApplication coordLabel.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	791	"/
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	792	"/ coordLabel label ~= msg
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	793	"/ ifTrue:[
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	794	"/ coordLabel label: msg.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	795	"/ "/ coordLabel redraw
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	796	"/ ]
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	797	"/ ]
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	798
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	799	"Modified: / 29.7.1998 / 19:00:21 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	800	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	801
636 d53428252193 revised version tz parents: 633 diff changeset	802	!ImageEditView methodsFor:'image editing'!
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	803
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	804	boxAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	805	"draw a rectangular outline with the currently selected color"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	806
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	807	\|choosedBox imageBox clr\|
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	808
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	809	(clr := self selectedColor) notNil ifTrue:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	810	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #box.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	811	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	812	image rectangle:imageBox withColor:clr.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	813	image restored.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	814	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	815
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	816	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	817	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	818	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	819
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	820	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	821	self changed:#subImageIn with:(imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	822
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	823	modified := true
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	824	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	825
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	826	"Modified: / 10.2.2000 / 23:42:08 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	827	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	828
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	829	copyAt: aPoint
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	830
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	831	\|choosenBox r\|
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	832
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	833	choosenBox := self dragRectangleStartingAt: aPoint emphasis: #inverseFilledBox.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	834	ClipboardMagnification := nil.
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	835	Clipboard := image subImageIn: (choosenBox origin//magnification extent: (choosenBox extent//magnification)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	836	r := (choosenBox expandedBy:1).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	837	self redraw:r
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	838
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	839	"Modified: / 21.8.1998 / 20:16:41 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	840	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	841
1228 0aae4f7389ca renamed - crob -> crop Claus Gittinger <cg@exept.de> parents: 1184 diff changeset	842	cropLeft:doLeft right:doRight top:doTop bottom:doBottom
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	843	\|yMinNew yMaxNew xMinNew xMaxNew
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	844	pix stillCrobbing xMax yMax x y\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	845
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	846	xMax := image width - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	847	yMax := image height - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	848
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	849	xMinNew := 0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	850	doLeft ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	851	pix := image pixelAtX:xMinNew y:0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	852	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	853	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	854	0 to:yMax do:[:y \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	855	(image pixelAtX:xMinNew y:y) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	856	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	857	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	858	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	859	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	860	xMinNew := xMinNew + 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	861	xMinNew >= image width ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	862	self warn:'Image is all the same color - no crob.'.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	863	^ self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	864	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	865	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	866	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	867	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	868
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	869	xMaxNew := xMax.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	870	doRight ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	871	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	872	pix := image pixelAtX:xMaxNew y:0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	873	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	874	0 to:yMax do:[:y \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	875	(image pixelAtX:xMaxNew y:y) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	876	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	877	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	878	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	879	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	880	xMaxNew := xMaxNew - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	881	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	882	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	883	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	884
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	885	yMinNew := 0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	886	doTop ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	887	pix := image pixelAtX:xMinNew y:yMinNew.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	888	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	889	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	890	xMinNew to:xMaxNew do:[:x \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	891	(image pixelAtX:x y:yMinNew) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	892	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	893	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	894	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	895	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	896	yMinNew := yMinNew + 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	897	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	898	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	899	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	900
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	901	yMaxNew := yMax.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	902	doRight ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	903	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	904	pix := image pixelAtX:xMaxNew y:yMaxNew.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	905	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	906	xMinNew to:xMaxNew do:[:x \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	907	(image pixelAtX:x y:yMaxNew) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	908	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	909	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	910	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	911	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	912	yMaxNew := yMaxNew - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	913	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	914	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	915	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	916
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	917	(xMinNew == 0
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	918	and:[xMaxNew == (image width - 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	919	and:[yMinNew == 0
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	920	and:[yMaxNew == (image height - 1)]]]) ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	921	self warn:'No border found - no crob.'.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	922	^ self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	923	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	924
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	925	"/ self warn:'extract subImage '
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	926	"/ , (xMinNew @ yMinNew) printString
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	927	"/ , ' -> '
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	928	"/ , (xMaxNew @ yMaxNew) printString.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	929
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	930	self makeUndo.
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	931	self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	932	makeSubImageX:xMinNew y:yMinNew
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	933	width:(xMaxNew - xMinNew + 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	934	height:(yMaxNew - yMinNew + 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	935
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	936	"Created: / 7.9.1998 / 14:25:52 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	937	"Modified: / 7.9.1998 / 16:35:35 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	938	!
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	939
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	940	fillAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	941	"perform a flood-fill with the currently selected color"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	942
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	943	windowGroup withExecuteCursorDo:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	944	\|filledPoints clr\|
1002 5d2e4c03a78e grid magnification can be changed tz parents: 996 diff changeset	945
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	946	(clr := self selectedColor) notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	947	self updateActivity:'Flood filling - press CTRL-y to abort ...'.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	948	[
2349 4cf7b4f1345e * empty log message * Claus Gittinger <cg@exept.de> parents: 2338 diff changeset	949	image floodFillAt: aPoint//magnification withColor:clr.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	950	image restored.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	951
2349 4cf7b4f1345e * empty log message * Claus Gittinger <cg@exept.de> parents: 2338 diff changeset	952	self invalidate.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	953
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	954	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	955	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	956	"/ masterApplication imagePreView invalidate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	957
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	958	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	959	self changed:#subImageIn with:(image bounds).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	960
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	961	modified := true
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	962	] valueOnUnwindDo:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	963	self updateActivity:'Flood fill aborted.'
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	964	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	965	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	966	self updateActivity:''
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	967	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	968
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	969	"Modified: / 10.2.2000 / 23:40:58 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	970	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	971
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	972	filledBoxAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	973	"fill a rectangular area with the currently selected color"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	974
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	975	\|choosedBox imageBox clr\|
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	976
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	977	(clr := self selectedColor) notNil ifTrue:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	978	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #filledBox.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	979	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	980	image fillRectangle:imageBox withColor:clr.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	981	image restored.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	982	self redraw: (choosedBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	983
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	984	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	985	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	986	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	987
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	988	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	989	self changed:#subImageIn with:(imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	990
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	991	modified := true
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	992	]
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	993
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	994	"Modified: / 10.2.2000 / 23:37:04 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	995	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	996
636 d53428252193 revised version tz parents: 633 diff changeset	997	flipHorizontal
d53428252193 revised version tz parents: 633 diff changeset	998
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	999	self makeUndo.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	1000	self image: image copy flipHorizontal
636 d53428252193 revised version tz parents: 633 diff changeset	1001
d53428252193 revised version tz parents: 633 diff changeset	1002	!
d53428252193 revised version tz parents: 633 diff changeset	1003
d53428252193 revised version tz parents: 633 diff changeset	1004	flipVertical
d53428252193 revised version tz parents: 633 diff changeset	1005
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1006	self makeUndo.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	1007	self image: image copy flipVertical
636 d53428252193 revised version tz parents: 633 diff changeset	1008
d53428252193 revised version tz parents: 633 diff changeset	1009	!
d53428252193 revised version tz parents: 633 diff changeset	1010
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1011	magnifyImageTo:newSize
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1012	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1013	self image: (image magnifiedBy: newSize/image extent)
636 d53428252193 revised version tz parents: 633 diff changeset	1014	!
d53428252193 revised version tz parents: 633 diff changeset	1015
1992 3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1016	makeBorderedImageX:newX y:newY width:newWidth height:newHeight
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1017	\|newImage oldWidth oldHeight\|
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1018
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1019	oldWidth := image width.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1020	oldHeight := image height.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1021
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1022	newImage := image class width:newWidth height:newHeight depth:image depth.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1023	newImage photometric:image photometric.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1024	newImage colorMap:image colorMap copy.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1025	newImage bits:(ByteArray new:(newImage bytesPerRow * newHeight)).
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1026
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1027	image mask notNil
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1028	ifTrue:[
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1029	\|newMaskImage\|
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1030
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1031	newMaskImage := Depth1Image width:newWidth height:newHeight.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1032	newMaskImage photometric: image mask photometric.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1033	newMaskImage colorMap: image mask colorMap copy.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1034	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newHeight).
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1035	newImage mask: newMaskImage
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1036	].
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1037
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1038	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	1039	self makeUndo.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1040	self image:newImage.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1041
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1042	"Created: / 7.9.1998 / 13:00:16 / cg"
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1043	"Modified: / 7.9.1998 / 14:15:32 / cg"
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1044	!
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1045
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1046	makeBrighter
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1047	^ self makeNewColorMapByMapping:[:clr \| clr lightened].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1048	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1049
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1050	makeDarker
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1051	^ self makeNewColorMapByMapping:[:clr \| clr darkened].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1052	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1053
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1054	makeGrayScale
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1055	^ self makeNewColorMapByMapping:[:clr \| Color brightness:(clr brightness)].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1056	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1057
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1058	makeInverse
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1059	^ self makeNewColorMapByMapping:[:clr \|
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1060	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	1061	!
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1062
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1063	makeNewColorMapByMapping:functionOfColor
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1064	\|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	1065	newColors newColorArray newImage\|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1066
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1067	image colorMap isNil ifTrue:[
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1068	self error:'image has no colormap'.
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1069	^ false
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1070	].
d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1071
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1072	anyChange := false.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1073
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1074	xMax := image width - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1075	yMax := image height - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1076
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1077	newColors := Set new.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1078	newColorArray := OrderedCollection new.
1903 b0c9fcf3155e * empty log message * Claus Gittinger <cg@exept.de> parents: 1901 diff changeset	1079	map := Array new:256.
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1080	revMap := OrderedCollection new.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1081
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1082	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	1083	newImage photometric:image photometric.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1084	newImage colorMap:(image colorMap copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1085	newImage bits:(ByteArray new:(image bits size)).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1086	newImage mask:(image mask copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1087
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1088	0 to:yMax do:[:y \|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1089	0 to:xMax do:[:x \|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1090	pix := image pixelAtX:x y:y.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1091	(n_pix := map at:pix+1) isNil ifTrue:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1092	clr := image colorAtX:x y:y.
2168 d531fe16bae2 more colormap operations Claus Gittinger <cg@exept.de> parents: 2149 diff changeset	1093	n_clr := functionOfColor value:clr.
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1094	(newColors includes:n_clr) ifFalse:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1095	newColors add:n_clr.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1096	newColorArray add:n_clr.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1097	revMap add:pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1098	map at:pix+1 put:(n_pix := revMap size - 1).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1099	] ifTrue:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1100	"/ mhmh - multiple pixels mapped to the same color
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1101	n_pix := (newColorArray indexOf:n_clr) - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1102	map at:pix+1 put:n_pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1103	]
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1104	].
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1105	newImage pixelAtX:x y:y put:n_pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1106	]
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1107	].
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1108
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1109	newImage colorMap:(Colormap fromColors:newColorArray).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1110	self makeUndo.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1111	self image:newImage.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1112	^ true
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1113	!
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1114
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1115	makeSubImageX:oldX y:oldY width:newWidth height:newHeight
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1116	\|newImage\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1117
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1118	newImage := image class width:newWidth height:newHeight depth:image depth.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1119	newImage photometric:image photometric.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1120	newImage colorMap:image colorMap copy.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1121	newImage bits:(ByteArray new:(newImage bytesPerRow * newHeight)).
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1122
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1123	image mask notNil
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1124	ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1125	\|newMaskImage\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1126
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1127	newMaskImage := Depth1Image width:newWidth height:newHeight.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1128	newMaskImage photometric: image mask photometric.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1129	newMaskImage colorMap: image mask colorMap copy.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1130	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newHeight).
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1131	newImage mask: newMaskImage
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1132	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1133
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1134	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	1135	self image:newImage.
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1136
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1137	"Created: / 7.9.1998 / 13:00:16 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1138	"Modified: / 7.9.1998 / 14:15:32 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1139	!
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1140
636 d53428252193 revised version tz parents: 633 diff changeset	1141	negativeImage
d53428252193 revised version tz parents: 633 diff changeset	1142
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1143	self makeUndo.
1411 05ffc8ae696e methode negativeImage ivert bits of image tm parents: 1380 diff changeset	1144	self image: (image copy bits:(image bits invert))
636 d53428252193 revised version tz parents: 633 diff changeset	1145	!
d53428252193 revised version tz parents: 633 diff changeset	1146
d53428252193 revised version tz parents: 633 diff changeset	1147	pasteAt: aPoint
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1148	"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	1149
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1150	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	1151	!
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1152
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1153	pasteAt: aPoint mode:modeSymbol
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1154	"paste the image in the clipboard at aPoint"
636 d53428252193 revised version tz parents: 633 diff changeset	1155
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1156	\|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	1157	existingColors newColors allColors currentColorMap newColormap\|
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1158
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1159	ClipboardMagnification isNil ifTrue: [
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1160	"/ ^self
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1161	].
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1162
636 d53428252193 revised version tz parents: 633 diff changeset	1163	Object errorSignal handle:
d53428252193 revised version tz parents: 633 diff changeset	1164	[:ex\|
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1165	ex signal == Image unrepresentableColorSignal ifFalse:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1166	ex reject
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1167	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1168	self undo.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1169	self warn: 'Paste failed !!\Increasing the images depth might help.' withCRs.
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1170	] do: [
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1171	windowGroup withExecuteCursorDo:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1172	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	1173
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1174	imagePoint := choosedBox origin//magnification.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1175
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1176	copiedImage := Clipboard copy.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1177
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1178	true
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1179	"/ image photometric == #palette
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1180	ifTrue:[
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1181	"/ for all colors in the pasted image,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1182	"/ check, if its in the colormap of the
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1183	"/ target image.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1184
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1185	anyColorMissing := false.
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1186	image colorMap notNil ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1187	copiedImage usedValues do:[:pixel \|
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1188	\|pastedColor oldColorMap\|
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1189
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1190	pastedColor := copiedImage colorFromValue:pixel.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1191	oldColorMap := image colorMap.
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1192
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1193	(oldColorMap detect: [:clr\| clr = pastedColor] ifNone: nil) isNil
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1194	ifTrue:
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1195	[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1196	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	1197	"/ add to colormap
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1198	newColorMap isNil ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1199	newColorMap := oldColorMap asOrderedCollection.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1200	].
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1201	newColorMap add:pastedColor.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1202	"/ 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	1203	] ifFalse:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1204	"/ Transcript showCR:'color:' , pastedColor displayString , ' not found in targets colorMap'.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1205	"/ copiedImage colorMap notNil ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1206	"/ copiedImage colorMap at: pixel+1 put: Color black.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1207	"/ ].
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1208	anyColorMissing := true.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1209	]
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1210	]
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1211	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1212	].
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1213	anyColorMissing ifTrue:[
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1214	answer := Dialog
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1215	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	1216	labels:#( 'Cancel' 'New ColorMap' 'Use Nearest' )
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1217	values:#( nil new nearest)
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1218	default:3.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1219
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1220	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	1221
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1222	currentColorMap := image colorMap.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1223	imgX := imagePoint x.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1224	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	1225
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1226	answer == #nearest ifTrue:[
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1227	0 to:copiedImage height-1 do:[:y \|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1228	0 to:copiedImage width-1 do:[:x \|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1229	\|clr n_clr\|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1230
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1231	(copiedImage maskAtX:x y:y) == 0 ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1232	image mask isNil ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1233	image createMask.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1234	].
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1235	image maskAtX:imgX+x y:imgY+y put:0.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1236	] ifFalse:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1237	clr := copiedImage atX:x y:y.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1238	n_clr := clr nearestIn:currentColorMap.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1239	image atX:imgX+x y:imgY+y put:n_clr
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1240	]
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1241	]
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1242	].
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1243	image restored.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1244	self redraw: (imageBox := (imagePoint * magnification extent: (Clipboard extent * magnification)) expandedBy: 1@1).
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1245	modified := true.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1246	^ self.
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1247	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1248	answer == #new ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1249	existingColors := image usedValues asIdentitySet.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1250	newColors := copiedImage usedValues.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1251	allColors := existingColors addAll:newColors.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1252	allColors size > (1 bitShift:image depth) ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1253	self warn:'Sorry: too many colors - unimplemented function'.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1254	self undo.
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1255	^ self.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1256	].
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1257
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1258	newColormap := OrderedCollection new.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1259	newColormap addAll:image usedColors.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1260	newColormap addAll:copiedImage usedColors.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1261	"/ translate image to use new colorMap...
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1262
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1263	"/ translate image to use new colors ...
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1264	0 to:image height-1 do:[:y \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1265	0 to:image width-1 do:[:x \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1266	\|clr n_idx\|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1267
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1268	(image maskAtX:x y:y) == 1 ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1269	clr := image atX:x y:y.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1270	n_idx := newColormap indexOf:clr.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1271	image pixelAtX:x y:y put:n_idx-1.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1272	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1273	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1274	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1275	image colorMap:newColormap.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1276	currentColorMap := newColormap.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1277
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1278	"/ paste new image...
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1279	0 to:copiedImage height-1 do:[:y \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1280	0 to:copiedImage width-1 do:[:x \|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1281	\|clr idx\|
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1282
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1283	(copiedImage maskAtX:x y:y) == 1
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1284	ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1285	clr := copiedImage atX:x y:y.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1286	idx := currentColorMap indexOf:clr.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1287	idx == 0 ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1288	currentColorMap add:clr.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1289	idx := currentColorMap size.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1290	idx > (1 bitShift:image depth) ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1291	self warn:'Sorry: too many colors'.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1292	self undo.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1293	^ self.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1294	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1295	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1296	image pixelAtX:imgX+x y:imgY+y put:idx-1.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1297	image maskAtX:imgX+x y:imgY+y put:1.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1298	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1299	]
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1300	].
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1301	image restored.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1302	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	1303	modified := true.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1304	^ self.
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1305	].
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1306	self warn:'Sorry: unimplemented function'.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1307	self undo.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1308	^ self.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1309	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1310	newColorMap notNil ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1311	image colorMap:(Colormap fromColors:newColorMap).
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1312	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1313	].
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1314
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1315	copiedImage := image class fromImage: copiedImage.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1316	(newColorMap isNil
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1317	and:[modeSymbol isNil
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1318	and:[copiedImage mask isNil] ]) ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1319	"/ use images copy functionality
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1320	"/ however, this copies the mask as well,
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1321	"/ which is not useful here
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1322	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	1323	] ifFalse:[
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	1324
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1325	imgX := imagePoint x.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1326	imgY := imagePoint y.
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1327
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1328	0 to:copiedImage height-1 do:[:y \|
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1329	0 to:copiedImage width-1 do:[:x \|
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1330	\|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	1331
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1332	dstX := imgX + x.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1333	dstY := imgY + y.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1334	wasMasked := (image maskAtX:dstX y:dstY) == 0.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1335	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	1336
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1337	"/ with modeUnder,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1338	"/ only replace, if its either unmasked,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1339	"/ or the current drawing color.
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1340	(modeSymbol isNil
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1341	or:[wasMasked
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1342	or:[modeSymbol == #withMask]])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1343	ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1344	newMasked ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1345	image
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1346	colorAtX:dstX y:dstY put:(copiedImage colorAtX:x y:y).
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1347	wasMasked ifTrue:[
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1348	image maskAtX:dstX y:dstY put:1
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1349	].
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1350	] ifTrue:[
d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1351	wasMasked ifFalse:[
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1352	modeSymbol == #withMask ifTrue:[
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1353	image maskAtX:dstX y:dstY put:0
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1354	]
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1355	]
d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1356	].
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1357	].
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1358
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1359	]
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1360	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1361	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1362	image restored.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1363	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	1364	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1365	modified := true
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1366	]
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1367	]
4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1368
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1369	"Modified: / 18.5.1999 / 20:40:37 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1370	!
d53428252193 revised version tz parents: 633 diff changeset	1371
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1372	pasteUnderAt: aPoint
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1373	"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	1374	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	1375	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	1376
2135 09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1377	self pasteAt:aPoint mode:#under.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1378	!
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1379
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1380	pasteWithMaskAt: aPoint
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1381	"paste the image in the clipboard at aPoint.
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1382	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	1383
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1384
09782f280a97 added "paste with mask" Claus Gittinger <cg@exept.de> parents: 2092 diff changeset	1385	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	1386	!
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1387
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1388	performSpecialOperationOn:imageBox withColor:clr
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1389	\|operation x0 y0 x1 y1 grey pixelAction requiredColors missingColors answer\|
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1390
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1391	operation := Dialog
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1392	choose:'Which Operation:'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1393	fromList:#(
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1394	'slightly brightened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1395	'slightly darkened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1396	'brightened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1397	'darkened'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1398	'-'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1399	'greyed'
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1400	'grey pattern'
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1401	'-'
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1402	'reversed'
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1403	)
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1404	values:#(slightlyBrightened slightlyDarkened brightened darkened nil greyed greyPattern nil reversed)
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1405	lines:6
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1406	cancel:nil.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1407
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1408	self invalidate.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1409	self windowGroup processExposeEvents.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1410
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1411	operation isNil ifTrue:[^ false].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1412
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1413	x0 := imageBox left.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1414	y0 := imageBox top.
1861 ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1415	x1 := imageBox right - 1.
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1416	y1 := imageBox bottom -1 .
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1417
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1418	operation == #slightlyBrightened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1419	pixelAction := [:x :y :clr \| clr slightlyLightened].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1420	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1421	operation == #slightlyDarkened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1422	pixelAction := [:x :y :clr \| clr slightlyDarkened].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1423	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1424	operation == #brightened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1425	pixelAction := [:x :y :clr \| clr lightened].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1426	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1427	operation == #darkened ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1428	pixelAction := [:x :y :clr \| clr darkened].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1429	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1430	operation == #reversed ifTrue:[
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1431	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	1432	].
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	1433	operation == #greyed ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1434	pixelAction := [:x :y :clr \| clr blendWith:Color grey].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1435	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1436	operation == #greyPattern ifTrue:[
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1437	pixelAction := [:x :y :clr \| Color grey].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1438	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1439	pixelAction isNil ifTrue:[self halt. ^ false].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1440
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1441	"/ compute required colors ...
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1442	requiredColors := Set new.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1443	self image
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1444	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	1445	do:[:x :y :clr \|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1446	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	1447	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1448
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1449	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	1450
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1451	missingColors notEmpty ifTrue:[
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1452	answer := Dialog
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1453	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	1454	labels:#( 'Cancel' 'Add to ColorMap' 'Use Nearest')
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1455	values:#( nil add nearest)
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1456	default:3.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1457	answer isNil ifTrue:[^ self].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1458	answer == #add ifTrue:[
2338 ca7a34f082d5 * empty log message * Claus Gittinger <cg@exept.de> parents: 2321 diff changeset	1459	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	1460	missingColors do:[:eachColor \|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1461	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1462	^ false.
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1463	].
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1464	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1465
2172 737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1466	"/ now, do it
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1467	self image
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1468	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	1469	do:[:x :y :clr \|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1470	\|newClr\|
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1471
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1472	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	1473	answer == #nearest ifTrue:[
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1474	newClr := newClr nearestIn:image colorMap
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1475	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1476	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	1477	].
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1478
737d8733fb01 brightemed, darkened, reverse etc. added to operations. Claus Gittinger <cg@exept.de> parents: 2168 diff changeset	1479	^ true.
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1480	!
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1481
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1482	pointAt:aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1483	"draw a single pixel with the currently selected color"
636 d53428252193 revised version tz parents: 633 diff changeset	1484
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1485	\|imagePoint clr pix\|
796 b68b09ddc62b preview redrawing tz parents: 783 diff changeset	1486
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1487	imagePoint := aPoint // magnification.
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1488	(clr := self selectedColor) isNil ifTrue:[
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1489	pix := self selectedColorIndex
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1490	].
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	1491
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1492	pix notNil ifTrue:[
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1493	image colorMap atImageAndMask:imagePoint putValue:pix.
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	1494	modified := true.
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1495	] ifFalse:[
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	1496	"/ clr notNil ifTrue:[
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1497	image atImageAndMask:imagePoint put:clr.
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1498	modified := true.
2277 012c57905267 allow pinging the mask Claus Gittinger <cg@exept.de> parents: 2240 diff changeset	1499	"/ ]
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1500	].
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1501	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	1502
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1503	"Modified: / 5.9.1998 / 13:25:29 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1504	!
d53428252193 revised version tz parents: 633 diff changeset	1505
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1506	reduceColorResolutionBy:numBits
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1507	\|xMax yMax r g b n_r n_g n_b clr pix map revMap n_clr n_pix mask anyChange
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1508	newColors newColorArray newImage isPalette\|
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1509
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1510	anyChange := false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1511
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1512	xMax := image width - 1.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1513	yMax := image height - 1.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1514	mask := (16rFF bitShift:numBits) bitAnd:16rFF.
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1515
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1516	newColors := Set new.
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1517	newColorArray := OrderedCollection new.
2034 232fc5aba8c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2030 diff changeset	1518	map := Array new:256.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1519	revMap := OrderedCollection new.
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1520
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1521	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	1522	newImage photometric:image photometric.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1523	newImage colorMap:(image colorMap copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1524	newImage bits:(ByteArray new:(image bits size)).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1525	newImage mask:(image mask copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1526
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1527	isPalette := image photometric == #palette.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1528	isPalette ifFalse:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1529	0 to:yMax do:[:y \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1530	0 to:xMax do:[:x \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1531	pix := image pixelAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1532	r := image redBitsOf:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1533	g := image greenBitsOf:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1534	b := image blueBitsOf:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1535	n_r := r bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1536	n_g := g bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1537	n_b := b bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1538	n_pix := image valueFromRedBits:n_r greenBits:n_g blueBits:n_b.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1539	n_pix ~= pix ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1540	newImage pixelAtX:x y:y put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1541	anyChange := true.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1542	]
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1543	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1544	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1545	anyChange ifFalse:[
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1546	^ false
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1547	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1548	] ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1549	0 to:yMax do:[:y \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1550	0 to:xMax do:[:x \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1551	pix := image pixelAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1552	(n_pix := map at:pix+1) isNil ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1553	clr := image colorAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1554	r := clr redByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1555	g := clr greenByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1556	b := clr blueByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1557	n_r := r bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1558	n_g := g bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1559	n_b := b bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1560	n_clr := Color redByte:n_r greenByte:n_g blueByte:n_b.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1561	(newColors includes:n_clr) ifFalse:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1562	newColors add:n_clr.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1563	newColorArray add:n_clr.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1564	revMap add:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1565	map at:pix+1 put:(n_pix := revMap size - 1).
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1566	] ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1567	"/ mhmh - multiple pixels mapped to the same color
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1568	n_pix := (newColorArray indexOf:n_clr) - 1.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1569	map at:pix+1 put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1570	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1571	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1572	newImage pixelAtX:x y:y put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1573	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1574	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1575	revMap size == image colorMap size ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1576	revMap = (0 to:revMap size-1) ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1577	^ false
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1578	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1579	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1580
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1581	newImage colorMap:(Colormap fromColors:newColorArray).
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1582	].
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1583
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1584	self makeUndo.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1585	self image:newImage.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1586	^ true
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1587	!
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1588
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1589	resizeImageTo:newSize
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1590
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1591	\|newImage newMaskImage\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1592
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1593	newImage := image class width: newSize x height: newSize y depth: image depth.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1594	newImage photometric:image photometric.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1595	newImage colorMap:image colorMap copy.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1596	newImage bits: (ByteArray new: newImage bytesPerRow * newSize y).
636 d53428252193 revised version tz parents: 633 diff changeset	1597
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1598	image mask notNil ifTrue:[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1599	newMaskImage := Depth1Image width: newSize x height: newSize y.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1600	newMaskImage photometric: image mask photometric.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1601	newMaskImage colorMap: image mask colorMap copy.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1602	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newSize y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1603	newImage mask: newMaskImage
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1604	].
636 d53428252193 revised version tz parents: 633 diff changeset	1605
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1606	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	1607	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1608	self image: newImage.
636 d53428252193 revised version tz parents: 633 diff changeset	1609	!
d53428252193 revised version tz parents: 633 diff changeset	1610
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1611	rotateImageBy:rotation
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1612	"rotate by (degrees)"
636 d53428252193 revised version tz parents: 633 diff changeset	1613
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1614	Object errorSignal handle:[:ex\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1615	self warn: 'Image rotation failed!!\' withCRs, 'Increaing the image depth could help.'
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1616	] do:[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1617	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1618	self image: (image hardRotated: rotation)
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1619	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1620
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1621	"Modified: / 29.7.1998 / 18:21:14 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1622	!
d53428252193 revised version tz parents: 633 diff changeset	1623
2086 3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1624	shiftImageHorizontal:shiftH vertical:shiftV
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1625	\|w h srcX srcY dstX dstY newImage\|
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1626
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1627	w := image width.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1628	h := image height.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1629
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1630	newImage := image copy.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1631
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1632	srcX := srcY := dstX := dstY := 0.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1633
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1634	shiftH < 0 ifTrue:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1635	srcX := shiftH negated
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1636	] ifFalse:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1637	dstX := shiftH
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1638	].
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1639	shiftV < 0 ifTrue:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1640	srcY := shiftV negated
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1641	] ifFalse:[
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1642	dstY := shiftV
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1643	].
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1644
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1645	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	1646
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1647	self image:newImage.
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1648
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1649	"Created: / 7.9.1998 / 13:00:16 / cg"
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1650	"Modified: / 7.9.1998 / 14:15:32 / cg"
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1651	!
3e32adf8adab added shift operation Claus Gittinger <cg@exept.de> parents: 2085 diff changeset	1652
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1653	specialOperationAt: aPoint
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1654	"special operation on a rectangular area"
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1655
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1656	\|choosedBox imageBox clr\|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1657
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1658	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #filledBox.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1659	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1660
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1661	(self performSpecialOperationOn:imageBox withColor:self selectedColor) ifFalse:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1662	^ self
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1663	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1664
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1665	image restored.
1861 ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1666	self invalidate. "/ : (choosedBox expandedBy: 1).
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1667
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1668	"/ self redraw: (choosedBox expandedBy: 1).
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1669
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1670	"/ "/ cg: what a kludge - please change to use a valueHolder,
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1671	"/ "/ which gets the information ...
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1672	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1673
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1674	"/ cg: still a kludge - but less ugly
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1675	self changed:#subImageIn with:(imageBox expandedBy: 1).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1676
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1677	modified := true
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1678	!
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1679
636 d53428252193 revised version tz parents: 633 diff changeset	1680	undo
d53428252193 revised version tz parents: 633 diff changeset	1681
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1682	undoImages notEmpty ifTrue:[
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1683	windowGroup withExecuteCursorDo:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1684	modified := false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1685	self image: undoImages removeLast.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1686	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1687	"/ masterApplication notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1688	"/ masterApplication listOfColors contents: image colorMap.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1689	"/ masterApplication findColorMapMode.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1690	"/"/ undoImages isEmpty ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1691	"/"/ masterApplication valueOfCanUndo value: false
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1692	"/"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1693	"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1694	self changed:#image.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1695
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1696	"/ 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	1697	"/ self invalidate
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1698	]
636 d53428252193 revised version tz parents: 633 diff changeset	1699	]
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	1700
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1701	"Modified: / 10.2.2000 / 23:21:24 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1702	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1703
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1704	!ImageEditView methodsFor:'image setting'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1705
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1706	image:anImage
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1707	\|retVal fileName\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1708
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1709	anImage isImage ifTrue:[
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1710	(image isNil or: [self checkModified]) ifTrue: [
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1711	"/ cg: that is too ugly ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1712	"/ masterApplication notNil ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1713	"/"/ undoImages notEmpty ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1714	"/"/ masterApplication valueOfCanUndo value: true
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1715	"/"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1716	"/ masterApplication imagePreView image: anImage
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1717	"/ ].
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1718	image notNil ifTrue: [
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1719	fileName := image fileName.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1720	anImage fileName isNil ifTrue: [anImage fileName: fileName].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1721	].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1722	super image: anImage.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1723	retVal := self.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1724	].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1725	] ifFalse: [
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1726	super image: nil.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1727	].
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	1728	"/cg: still a kludge, but less ugly
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	1729	self changed:#image.
1025 4470f3ad349f update the image label, when a new image is assigned. Claus Gittinger <cg@exept.de> parents: 1019 diff changeset	1730
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1731	self updateImageInfo: self imageInfoString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1732	^ retVal
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1733
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1734	"Modified: / 10.2.2000 / 23:33:12 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1735	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1736
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1737	loadFromFile: aFileName
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1738
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1739	aFileName isNil ifTrue: [^nil].
1774 3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1740
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1741	Object errorSignal handle:[:exeption\|
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1742	modified := false.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1743	self warn: exeption errorString.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1744	^nil
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1745	] do:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1746	\|imageFromFile\|
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1747	(imageFromFile := Image fromFile: aFileName) notNil
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1748	ifTrue:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1749	self releaseUndos.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1750	self image: imageFromFile.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1751	imageReaderClass := ImageReader allSubclasses
1865 49a47761ec76 checkin from browser Claus Gittinger <cg@exept.de> parents: 1861 diff changeset	1752	detect: [:cls\| cls isValidImageFile: aFileName asFilename pathName]
1774 3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1753	ifNone: [self error: 'Unknown image file format!!']
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1754	] ifFalse:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1755	self error: 'Not an image file (or unrecognized format) !!'
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1756	]
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1757	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1758
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1759	"Modified: / 29.7.1998 / 18:09:13 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1760	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	1761
633 594edef86630 revised version tz parents: 632 diff changeset	1762	loadFromMessage: aMessage
594edef86630 revised version tz parents: 632 diff changeset	1763
1781 b1078497810f * empty log message * Claus Gittinger <cg@exept.de> parents: 1774 diff changeset	1764	(self resourceMessage: aMessage) isNil ifTrue:[
b1078497810f * empty log message * Claus Gittinger <cg@exept.de> parents: 1774 diff changeset	1765	^ nil
633 594edef86630 revised version tz parents: 632 diff changeset	1766	].
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1767
633 594edef86630 revised version tz parents: 632 diff changeset	1768	^self loadfromClass: resourceClass andSelector: resourceSelector
594edef86630 revised version tz parents: 632 diff changeset	1769
594edef86630 revised version tz parents: 632 diff changeset	1770
594edef86630 revised version tz parents: 632 diff changeset	1771	!
594edef86630 revised version tz parents: 632 diff changeset	1772
594edef86630 revised version tz parents: 632 diff changeset	1773	loadfromClass: aClassOrSymbol andSelector: aStringOrSymbol
594edef86630 revised version tz parents: 632 diff changeset	1774
678 9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1775	\|aClass\|
9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1776
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1777	imageReaderClass := nil.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1778	self resourceClass: aClassOrSymbol.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1779	self resourceSelector: aStringOrSymbol.
678 9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1780
2030 3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1781	(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	1782	(aClass class implements: resourceSelector)
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1783	ifTrue:
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1784	[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1785	self releaseUndos.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1786	^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	1787	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1788	(aClass implements: resourceSelector)
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1789	ifTrue:
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1790	[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1791	self releaseUndos.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1792	^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	1793	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1794	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1795	modified := false.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1796	^ nil
674 f24ca336b717 if none image found for loading clear image tz parents: 662 diff changeset	1797
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1798	! !
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1799
1327 ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1800	!ImageEditView methodsFor:'initialize / release'!
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1801
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1802	destroy
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1803
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1804	ClipboardMagnification := Clipboard := nil.
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1805	LastMagnification := magnification.
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1806
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1807	super destroy
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1808
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1809	!
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1810
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1811	initialize
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1812
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1813	super initialize.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1814
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1815	self enableMotionEvents.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1816
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1817	undoImages := List new: MaxUndos.
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1818	magnification := LastMagnification ? (8@8).
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1819	modified := false.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1820	mouseKeyColorMode := 1.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1821	resourceClass := resourceSelector := ''.
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1822	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	1823	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	1824	editMode := #point.
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1825	! !
c6ca7bfedf31 Initial revision claus parents: diff changeset	1826
636 d53428252193 revised version tz parents: 633 diff changeset	1827	!ImageEditView methodsFor:'printing & storing'!
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1828
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1829	askForFileNameToSave:msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1830	"ask for a fileName"
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1831
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1832	\|lastFn fn filters\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1833
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1834	filters := FileSelectionBrowser saveImageFileNameFilters.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1835	lastFn := self image fileName.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1836	lastFn isNil ifTrue:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1837	fn := FileSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1838	request: msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1839	inDirectory: LastSaveDirectory
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1840	withFileFilters: filters
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1841	] ifFalse:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1842	fn := FileSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1843	request: msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1844	fileName: lastFn
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1845	withFileFilters: filters
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1846	].
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1847
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1848	^ fn
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1849	!
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1850
724 d6f4b89940ed undo disabling tz parents: 704 diff changeset	1851	loadFromClass
404 322e32d8f099 checkin from browser Claus Gittinger <cg@exept.de> parents: 398 diff changeset	1852
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1853	^self loadFromMessage:
1184 58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1854	(ResourceSelectionBrowser
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1855	request: 'Load Image From Class'
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1856	onSuperclass: nil
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1857	andClass: self resourceClass
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1858	andSelector: self resourceSelector
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1859	withResourceTypes: #(image fileImage programImage))
636 d53428252193 revised version tz parents: 633 diff changeset	1860
477 37f12d35c359 added #resize. Claus Gittinger <cg@exept.de> parents: 430 diff changeset	1861
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1862	!
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1863
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1864	makeUndo
cd84d6f8c449 several undos tz parents: 994 diff changeset	1865
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1866	image notNil ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1867	undoImages size >= MaxUndos ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1868	undoImages removeFirst.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1869	].
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1870	undoImages add: image copy
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1871	]
cd84d6f8c449 several undos tz parents: 994 diff changeset	1872	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	1873
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1874	print
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1875
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1876	image notNil
33833bcbb5cd some cleans tz parents: 678 diff changeset	1877	ifTrue:
636 d53428252193 revised version tz parents: 633 diff changeset	1878	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1879	\|stream\|
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1880	Printer supportsPostscript ifFalse:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1881	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1882	^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	1883	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1884	stream := Printer newNative.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1885	stream isNil ifTrue:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1886	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1887	^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	1888	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1889	self withWaitCursorDo:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1890	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1891	\|psgc\|
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1892	psgc := PSGraphicsContext on:stream.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1893	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	1894	psgc close
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1895	]
398 7b7255a4db0d show a wait cursor while printing Claus Gittinger <cg@exept.de> parents: 362 diff changeset	1896	]
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1897	!
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1898
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1899	save
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1900
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1901	self saveImageOrMask: #image.
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1902
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1903	!
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1904
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1905	save:image imageOrMask:what
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1906	"save the image or the mask only (if what == #mask)"
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1907
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1908	image isNil ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1909	Dialog warn: 'No image to save!!'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1910	^ self.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1911	].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1912	self save:image imageOrMask:what as:image fileName.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1913	!
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1914
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1915	save:image imageOrMask:what as:fileNameArg
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1916	"save the image or the mask only (if what == #mask)"
628 7f36d8a7735f popup menu starts image editor tz parents: 627 diff changeset	1917
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1918	\|fileName fileNameString\|
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1919
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1920	fileName := fileNameArg asFilename.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	1921
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1922	Object errorSignal handle:[:ex\|
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1923	\|msg\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1924
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1925	ex signal == Image fileCreationErrorSignal ifTrue:[
1896 0f430b35c451 asText allBold -> allBold Claus Gittinger <cg@exept.de> parents: 1888 diff changeset	1926	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	1927	] ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1928	msg := ex errorString.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1929	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1930	Dialog warn:msg.
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1931	] do:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1932	Image informationLostQuerySignal handle:[:ex\|
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1933	"/ should make those warnings visible ...
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1934	(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	1935	ex proceed.
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1936	]
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1937	] do:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1938	windowGroup withCursor:Cursor write do:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1939	\|suff fn\|
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	1940
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1941	image isNil ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1942	^ self error: 'No image to save!!'
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1943	].
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1944
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1945	what = #mask ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1946	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	1947	].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1948
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1949	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	1950	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	1951	imageReaderClass := nil.
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1952	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	1953	"/ (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	1954	"/ imageReaderClass := TIFFReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1955	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1956	"/ 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	1957	"/ imageReaderClass := XPMReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1958	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1959	"/ 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	1960	"/ imageReaderClass := XBMReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1961	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1962	"/ 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	1963	"/ imageReaderClass := GIFReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1964	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1965	"/ (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	1966	"/ imageReaderClass := JPEGReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1967	"/ ].
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1968	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1969	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1970	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1971	"/ ].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1972
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1973	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	1974	imageReaderClass := XPMReader.
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1975	fileNameString := fileName, '.xpm'.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1976	fileName := fileNameString asFilename.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1977	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	1978	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	1979	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	1980	].
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1981	(imageReaderClass canRepresent:image) ifFalse:[
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1982	imageReaderClass == XPMReader ifTrue:[
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1983	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	1984	^ self.
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1985	].
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1986	imageReaderClass := XPMReader.
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1987	fileNameString := fileName, '.xpm'.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1988	fileName := fileNameString asFilename.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1989	image fileName:fileNameString.
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1990	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	1991	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	1992	].
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1993	Transcript showCR:('saving as:' , fileName pathName).
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1994
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1995	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	1996	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	1997
2240 2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1998	LastSaveDirectory := fileName directoryName.
2e9ad39f11c8 checkin from browser ca parents: 2239 diff changeset	1999	fileName exists ifFalse:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2000	Dialog warn:'Oops image save failed.'
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2001	]
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2002	]
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	2003	]
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2004	]
5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2005
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	2006	"Modified: / 18.5.1999 / 19:46:54 / cg"
633 594edef86630 revised version tz parents: 632 diff changeset	2007	!
594edef86630 revised version tz parents: 632 diff changeset	2008
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2009	saveAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2010
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2011	self saveImageFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2012	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2013
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2014	saveButtonImageToFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2015	\|fn\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2016
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2017	fn := self askForFileNameToSave:'Save Button Image to File'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2018	self saveButtonImageToFileAs:fn
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2019
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2020	"Modified: / 30.9.1998 / 23:04:11 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2021	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2022
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2023	saveButtonImageToFileAs: aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2024	"save the image as if in a button in aFileName"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2025
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2026	\|button grabbedImage\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2027
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2028	aFileName isNil ifTrue: [^nil].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2029
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2030	image isNil ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2031	self warn: 'No image or image mask detected!!'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2032	^ self.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2033	].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2034
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2035	button := Button label:image.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2036	button openAt:5@5.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2037	button waitUntilVisible.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2038
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2039	grabbedImage := Image fromView:button.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2040	button destroy.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2041
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2042	self save:grabbedImage imageOrMask:#image as:aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2043
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2044	"/ self saveImageOrMask: #mask
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2045	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2046
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2047	saveImageFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2048	"ask for a fileName and save the image"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2049
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2050	\|fn\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2051
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2052	fn := self askForFileNameToSave:'Save Image To File'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2053	self saveImageFileAs:fn
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2054	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2055
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2056	saveImageFileAs: aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2057	"save the image in aFileName"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2058
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2059	aFileName isNil ifTrue: [^nil].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2060	image notNil ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2061	self save:image imageOrMask:#image as:aFileName.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2062	] ifFalse:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2063	self warn: 'No image for saving!!'
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2064	]
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2065
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2066	"Modified: / 30.9.1998 / 23:04:55 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2067	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2068
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2069	saveImageMaskFileAs
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2070	"ask for a fileName and save the mask only"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2071
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2072	\|fn\|
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2073
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2074	fn := self askForFileNameToSave:'Save Image Mask To File'.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2075	self saveImageMaskFileAs:fn
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2076
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2077	"Modified: / 30.9.1998 / 23:04:11 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2078	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2079
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2080	saveImageMaskFileAs: aFileName
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2081	"save the mask only in aFileName"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2082
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2083	aFileName isNil ifTrue: [^nil].
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2084	(image notNil and:[image mask notNil]) ifTrue:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2085	self save:image imageOrMask:#mask as:aFileName.
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2086	] ifFalse:[
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2087	self warn: 'No image or image mask detected!!'
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2088	]
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2089
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2090	"Modified: / 30.9.1998 / 23:06:24 / cg"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2091	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2092
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2093	saveImageOrMask:what
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2094	"save the image or the mask only (if what == #mask)"
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2095
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2096	self save:image imageOrMask: what
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2097	!
d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2098
633 594edef86630 revised version tz parents: 632 diff changeset	2099	saveMethod
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2100	Object errorSignal handle:[:ex\|
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2101	self warn: ex errorString.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2102	^nil
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2103	] do: [
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2104	\|category imageStoreStream cls sel mthd imageKey\|
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	2105
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2106	windowGroup withExecuteCursorDo:[
2321 a35161597f7b saveMethod fixed Michael Beyl <mb@exept.de> parents: 2277 diff changeset	2107	(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	2108	ifTrue: [^self saveMethodAs].
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	2109
2149 04e8367eaf70 code generation moved to CodeGeneratorTool Claus Gittinger <cg@exept.de> parents: 2135 diff changeset	2110	CodeGeneratorTool
04e8367eaf70 code generation moved to CodeGeneratorTool Claus Gittinger <cg@exept.de> parents: 2135 diff changeset	2111	createImageSpecMethodFor:self image
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2112	comment:(ResourceSpecEditor codeGenerationCommentForClass: ImageEditor)
2149 04e8367eaf70 code generation moved to CodeGeneratorTool Claus Gittinger <cg@exept.de> parents: 2135 diff changeset	2113	in:cls class
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2114	selector:self resourceSelector.
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	2115
1901 b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	2116	"/ 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	2117	Icon flushCachedIcons.
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2118	modified := false.
1901 b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	2119
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2120	LastSaveClass := cls theNonMetaclass name.
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2121	]
633 594edef86630 revised version tz parents: 632 diff changeset	2122	]
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2123
1047 95f10ea8653d use #withExecuteCursorDo: Claus Gittinger <cg@exept.de> parents: 1038 diff changeset	2124	"Modified: / 31.7.1998 / 20:12:54 / cg"
633 594edef86630 revised version tz parents: 632 diff changeset	2125	!
594edef86630 revised version tz parents: 632 diff changeset	2126
594edef86630 revised version tz parents: 632 diff changeset	2127	saveMethodAs
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2128	\|className\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2129
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2130	className := self resourceClass.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2131	className size == 0 ifTrue:[
2177 340ce04ccc78 * empty log message * Claus Gittinger <cg@exept.de> parents: 2172 diff changeset	2132	className := LastSaveClass
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2133	].
633 594edef86630 revised version tz parents: 632 diff changeset	2134
636 d53428252193 revised version tz parents: 633 diff changeset	2135	(self resourceMessage:
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2136	(ResourceSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2137	request: 'Save Image In Class'
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2138	onSuperclass: #Object
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2139	andClass: className
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2140	andSelector: self resourceSelector
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2141	withResourceTypes: #(image fileImage))) notNil
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2142	ifTrue: [
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2143	^ self saveMethod
674 f24ca336b717 if none image found for loading clear image tz parents: 662 diff changeset	2144	].
633 594edef86630 revised version tz parents: 632 diff changeset	2145	^nil
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	2146	! !
c6ca7bfedf31 Initial revision claus parents: diff changeset	2147
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2148	!ImageEditView methodsFor:'queries'!
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2149
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2150	heightOfContents
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2151
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	2152	image isNil ifTrue:[^0].
33833bcbb5cd some cleans tz parents: 678 diff changeset	2153	^(image height * magnification y) rounded
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2154	!
be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2155
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2156	imageContainsPastePoint: aPoint
cd84d6f8c449 several undos tz parents: 994 diff changeset	2157
cd84d6f8c449 several undos tz parents: 994 diff changeset	2158	^image notNil and:
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2159	[Clipboard notNil and:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2160	[((0@0 corner:(image extent) "- 1" - Clipboard extent) containsPoint: (((aPoint - margin + 1) / magnification) floor))]]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2161	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	2162
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2163	imageContainsPoint: aPoint
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2164
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2165	^image notNil and:
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2166	[((0@0 corner:(image extent) - 1) containsPoint: (((aPoint - margin + 1) / magnification) floor))]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2167	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2168
783 c81a097b84b8 revised version tz parents: 747 diff changeset	2169	imageInfoString
c81a097b84b8 revised version tz parents: 747 diff changeset	2170
c81a097b84b8 revised version tz parents: 747 diff changeset	2171	\|imageInfoString usedColors\|
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2172
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2173	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	2174	ifFalse: [
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2175	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	2176	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	2177	, image height printString, 'x'
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2178	, (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	2179	, (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	2180	, usedColors printString
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2181	, ' used colors)'].
783 c81a097b84b8 revised version tz parents: 747 diff changeset	2182
c81a097b84b8 revised version tz parents: 747 diff changeset	2183	^imageInfoString
c81a097b84b8 revised version tz parents: 747 diff changeset	2184	!
c81a097b84b8 revised version tz parents: 747 diff changeset	2185
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2186	widthOfContents
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2187
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	2188	image isNil ifTrue:[^0].
33833bcbb5cd some cleans tz parents: 678 diff changeset	2189	^(image width * magnification x) rounded
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2190	! !
be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2191
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2192	!ImageEditView methodsFor:'release'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2193
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2194	releasePasteDrawing
cd84d6f8c449 several undos tz parents: 994 diff changeset	2195
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	2196	self repairDamage.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2197	(lastPastePoint notNil and: [ClipboardMagnification notNil])
cd84d6f8c449 several undos tz parents: 994 diff changeset	2198	ifTrue:
cd84d6f8c449 several undos tz parents: 994 diff changeset	2199	[
2085 4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	2200	self redraw: ((lastPastePoint"-self viewOrigin") extent: (ClipboardMagnification extent)).
4cf52f994f0a checkin from browser Claus Gittinger <cg@exept.de> parents: 2072 diff changeset	2201	"/ self repairDamage.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2202	].
cd84d6f8c449 several undos tz parents: 994 diff changeset	2203	lastPastePoint := ClipboardMagnification := nil
cd84d6f8c449 several undos tz parents: 994 diff changeset	2204	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	2205
cd84d6f8c449 several undos tz parents: 994 diff changeset	2206	releaseUndos
cd84d6f8c449 several undos tz parents: 994 diff changeset	2207
cd84d6f8c449 several undos tz parents: 994 diff changeset	2208	undoImages removeAll.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2209	"/ cg: what a kludge - please change to use a valueHolder,
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2210	"/ masterApplication notNil ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2211	"/ masterApplication valueOfCanUndo value: false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2212	"/ ].
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2213
6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2214	"Modified: / 31.7.1998 / 02:47:21 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2215	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2216
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2217	!ImageEditView methodsFor:'testing'!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2218
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2219	checkModified
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2220
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2221	modified
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2222	ifTrue:
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2223	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2224	((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	2225	noText:(resources string:'Cancel');
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2226	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	2227	showAtPointer;
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2228	accepted) ifFalse: [^false].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2229	modified := false
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2230	].
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2231	^true
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	2232
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	2233	"Modified: / 29.7.1998 / 18:55:24 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2234	! !
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2235
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	2236	!ImageEditView class methodsFor:'documentation'!
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2237
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2238	version
2349 4cf7b4f1345e * empty log message * Claus Gittinger <cg@exept.de> parents: 2338 diff changeset	2239	^ '$Header: /cvs/stx/stx/libwidg2/ImageEditView.st,v 1.173 2002-11-02 18:31:49 cg Exp $'
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2240	! !
2239 d2f65f84f314 saveAsButtonImage added ca parents: 2177 diff changeset	2241
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	2242	ImageEditView initialize!

author	Claus Gittinger <cg@exept.de>
	Sat, 02 Nov 2002 19:31:49 +0100
changeset 2349	4cf7b4f1345e
parent 2338	ca7a34f082d5
child 2415	9645c5eae388
permissions	-rw-r--r--