hg/stx-libwidg2: ImageEditView.st@abd4e246f393 (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
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	77	!ImageEditView class methodsFor:'utilities'!
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	78
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	79	generateImageSpecMethodFor:anImage comment:comment inClass:aClass selector:sel
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	80	\|imageStoreStream mthd imageKey category\|
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	81
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	82	anImage storeOn: (imageStoreStream := WriteStream on: '').
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	83
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	84	"/ if that method already exists, do not overwrite the category
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	85	category := 'image specs'.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	86	(mthd := aClass compiledMethodAt:sel) notNil ifTrue:[
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	87	category := mthd category.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	88	].
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	89
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	90	imageKey := (aClass name, ' ', sel) asSymbol.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	91	Icon constantNamed: imageKey put:nil.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	92	aClass
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	93	compile: ((sel,
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	94	'\', comment,
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	95	'\\' ,
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	96	' "\',
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	97	' self ' , sel , ' inspect\',
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	98	' ImageEditor openOnClass:self andSelector:#', sel,
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	99	'\ "',
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	100	'\\',
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	101	' <resource: #image>',
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	102	'\\',
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	103	' ^Icon\') withCRs,
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	104	' constantNamed:#''', imageKey, '''\' withCRs,
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	105	' ifAbsentPut:[', imageStoreStream contents, ']')
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	106	classified: category.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	107	! !
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	108
7 19b36b78ee01 * empty log message * claus parents: 5 diff changeset	109	!ImageEditView methodsFor:'accessing'!
19b36b78ee01 * empty log message * claus parents: 5 diff changeset	110
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	111	activityInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	112	"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	113
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	114	^ activityInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	115
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	116	"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	117	!
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	activityInfoHolder:something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	120	"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	121
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	122	activityInfoHolder := something.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	123
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	124	"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	125	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	126
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	127	clickInfoCallBack:aTwoArgBlock
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	128	clickInfoCallBack := aTwoArgBlock
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	129
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	130	"Created: / 10.2.2000 / 23:07:14 / cg"
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	131	!
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	132
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	133	drawingColors:anArrayTwoColors
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	134	(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	135	(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	136	!
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	137
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	138	imageInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	139	"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	140
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	141	^ imageInfoHolder
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	142
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	143	"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	144	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	145
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	146	imageInfoHolder:something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	147	"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	148
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	149	imageInfoHolder := something.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	150
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	151	"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	152	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	153
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	154	magnification
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	155
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	156	^magnification
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	157
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	158	!
1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	159
636 d53428252193 revised version tz parents: 633 diff changeset	160	magnification: aPoint
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	161	\|oldOrg\|
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	162
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	163	magnification ~= aPoint
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	164	ifTrue:
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	165	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	166	oldOrg := self viewOrigin / magnification.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	167	magnification := aPoint asPoint.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	168
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	169	self scrollTo:(oldOrg * magnification) rounded redraw:false.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	170	"/ self scrollToTopLeft.
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	171	self contentsChanged.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	172	self invalidate.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	173	ClipboardMagnification := nil.
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	174	]
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	175
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	176	"Modified: / 31.7.1998 / 02:38:47 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	177	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	178
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	179	resourceClass
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	180
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	181	^resourceClass
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	182	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	183
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	184	resourceClass: aClassOrSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	185
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	186	resourceClass := aClassOrSymbol isClass ifTrue: [aClassOrSymbol name] ifFalse: [aClassOrSymbol asSymbol]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	187	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	188
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	189	resourceMessage
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	190
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	191	^resourceClass, ' ', resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	192	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	193
636 d53428252193 revised version tz parents: 633 diff changeset	194	resourceMessage: aString
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	195
636 d53428252193 revised version tz parents: 633 diff changeset	196	(aString isString and: [aString trimBlanks size > 0])
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	197	ifTrue:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	198	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	199	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	200	resourceSelector := (aString copy reverse readStream upTo: Character space) reverse asSymbol
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	201	]
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	202	ifFalse:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	203	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	204	^nil
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	205	]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	206
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	207
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	resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	211
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	212	^resourceSelector
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	213	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	214
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	215	resourceSelector: aStringOrSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	216
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	217	resourceSelector := aStringOrSymbol asSymbol
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	218	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	219
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	220	selectedColor
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	221	^ (drawingColorHolders at:mouseKeyColorMode) value
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	222	!
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	223
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	224	selectedColor: aColor
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	225	(drawingColorHolders at:mouseKeyColorMode) value:aColor
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	226	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	227
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	228	selectedColorIndex
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	229
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	230	^ (drawingPixelHolders at:mouseKeyColorMode) value
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	231	!
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	232
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	233	selectedColorIndex: aPixelIndex
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	234	(drawingPixelHolders at:mouseKeyColorMode) value: aPixelIndex
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	235	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	236
cd84d6f8c449 several undos tz parents: 994 diff changeset	237	undoImages
cd84d6f8c449 several undos tz parents: 994 diff changeset	238
cd84d6f8c449 several undos tz parents: 994 diff changeset	239	^undoImages
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	240	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	241
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	242	!ImageEditView methodsFor:'drawing'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	243
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	244	drawFrame
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	245
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	246	self paint:Color black.
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	247	self lineWidth: (magnification x//3 min: 3).
1104 a7101d656dab use margin in #drawFrame tz parents: 1103 diff changeset	248	self displayRectangle: ((0@0) extent:(image extent * magnification) + margin).
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	249	self lineWidth:1.
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	250	!
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	251
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	252	drawFramesIn: aRectangle
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	253
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	254	magnification >= GridMagnificationLimit
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	255	ifTrue:
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	256	[
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	257	\|origin lineStartingPoint lineEndingPoint oldColor\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	258	origin := aRectangle origin - 1.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	259	lineStartingPoint := origin + (0@magnification y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	260	lineEndingPoint := lineStartingPoint + (aRectangle width@0).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	261	oldColor := self paint.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	262	self xoring:
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	263	[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	264	self displayLineFrom: lineStartingPoint to: lineEndingPoint.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	265	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	266	[:x\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	267	self displayLineFrom: x@(origin y) to: x@(origin y + magnification y)
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	268	].
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	269	].
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	270	self paint: oldColor.
1036 d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	271	]
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	272
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	273
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	274
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	275	!
d860072f3b49 gridMag default. Claus Gittinger <cg@exept.de> parents: 1035 diff changeset	276
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	277	drawPasteRectangleAt: aPoint
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	\|currentPoint gridCorrection extent org\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	280
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	281	magnification >= GridMagnificationLimit ifFalse: [gridCorrection := 0] ifTrue: [gridCorrection := 1].
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	282	currentPoint := aPoint // magnification*magnification + margin.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	283
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	284	currentPoint ~= lastPastePoint ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	285	ClipboardMagnification isNil ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	286	ClipboardMagnification := (Clipboard magnifiedBy: magnification) onDevice: device
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	287	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	288
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	289	extent := ClipboardMagnification extent.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	290
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	291	"/ currentPoint := currentPoint - self viewOrigin.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	292
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	293	self redraw: (((lastPastePoint ? currentPoint)-self viewOrigin) extent: extent).
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	294
1992 3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	295	(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	296	self xoring: [
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	297	self fillRectangle: (currentPoint extent: extent)
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	298	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	299	] ifFalse:[
1992 3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	300	self displayDeviceForm: ClipboardMagnification
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	301	x: currentPoint x - self viewOrigin x
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	302	y: currentPoint y - self viewOrigin y.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	303	editMode == #pasteUnder ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	304	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	305	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	306	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	307	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	308	lastPastePoint := currentPoint.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	309
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	310	"Modified: / 18.5.1999 / 20:23:33 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	311	!
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	312
662 61b7601829ea with modal support tz parents: 636 diff changeset	313	fillFramedRectangle: aRectangle
61b7601829ea with modal support tz parents: 636 diff changeset	314
61b7601829ea with modal support tz parents: 636 diff changeset	315	self fillRectangle: aRectangle.
61b7601829ea with modal support tz parents: 636 diff changeset	316	self drawFramesIn: aRectangle
61b7601829ea with modal support tz parents: 636 diff changeset	317	!
61b7601829ea with modal support tz parents: 636 diff changeset	318
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	319	redraw:aRectangle
2053 5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	320	self invalidate:(aRectangle origin "+ self viewOrigin" extent:aRectangle extent).
5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	321	"/ super redraw:(aRectangle origin + self viewOrigin extent:aRectangle extent).
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	322
2053 5c19fe5b2db3 invalidate rather than redraw Claus Gittinger <cg@exept.de> parents: 2034 diff changeset	323	"Modified: / 15.11.2001 / 16:43:53 / cg"
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	324	!
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	325
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	326	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	327	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	328
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	329	"Modified: / 18.5.1999 / 20:14:03 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	330	!
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	331
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	332	redrawImageX:x y:y width:w height:h unmaskedOnly:unmaskedOnly
636 d53428252193 revised version tz parents: 633 diff changeset	333
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	334	\|ih iw magX magY minX maxX minY maxY
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	335	color lastColor lastY runW x0 xI yI maskColor mask
1180 dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	336	sizeOfMaskPoint useNearestColor\|
dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	337
dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	338	useNearestColor := device visualType == #PseudoColor.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	339
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	340	mask := image mask.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	341	ih := image height.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	342	iw := image width.
662 61b7601829ea with modal support tz parents: 636 diff changeset	343	magX := magnification x.
61b7601829ea with modal support tz parents: 636 diff changeset	344	magY := magnification y.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	345
662 61b7601829ea with modal support tz parents: 636 diff changeset	346	minX := (x // magX - 1) max: 0.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	347	minX >= iw ifTrue:[minX := (iw - 1) max: 0].
662 61b7601829ea with modal support tz parents: 636 diff changeset	348	minY := (y // magY - 1) max: 0.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	349	minY >= ih ifTrue:[minY := (ih - 1) max: 0].
662 61b7601829ea with modal support tz parents: 636 diff changeset	350	maxX := (x + w) // magX + 1.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	351	maxX > iw ifTrue:[maxX := iw].
662 61b7601829ea with modal support tz parents: 636 diff changeset	352	maxY := (y + h) // magY + 1.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	353	maxY > ih ifTrue:[maxY := ih].
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	354
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	355	lastY := -1.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	356
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	357	x0 := minX.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	358	runW := 0.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	359	maskColor := false.
662 61b7601829ea with modal support tz parents: 636 diff changeset	360	sizeOfMaskPoint := magnification//3.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	361	image
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	362	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	363	do:[:xx :yy :color\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	364
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	365	shown ifFalse:[^ self].
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	yy ~~ lastY ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	368	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	369	\|origin\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	370
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	371	origin := (x0 * magX + margin)@(lastY * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	372	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	373	self fillFramedRectangle: (origin extent: (runW@magY)).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	374	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	375	self xoring: [self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	376	]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	377	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	378	runW := 0.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	379	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	380	x0 := xx.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	381	lastY := yy.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	382	].
1160 5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	383
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	384	color ~= lastColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	385	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	386	\|origin\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	387	origin := (x0 * magX + margin)@(yy * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	388	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	389	self fillFramedRectangle: (origin extent: (runW@magY)).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	390	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	391	self xoring: [self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)]
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	392	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	393	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	394	runW := 0.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	395	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	396
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	397	lastColor := color.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	398	useNearestColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	399	lastColor := lastColor nearestOn:device
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	400	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	401	self paint:lastColor.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	402	mask notNil ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	403	maskColor := false.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	404	(mask pixelAtX:xx y:yy) == 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	405	unmaskedOnly ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	406	self paint: (lastColor := self viewBackground).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	407	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	408	maskColor := true.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	409	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	410	lastColor := nil.
1160 5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	411	].
5d89296c4b04 * empty log message * Claus Gittinger <cg@exept.de> parents: 1158 diff changeset	412	runW := 0.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	413	x0 := xx.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	414	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	415	runW := runW + magX
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	416	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	417
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	418	runW ~~ 0 ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	419	\|origin\|
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	420
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	421	origin := (x0 * magX + margin)@(lastY * magY + margin).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	422	(unmaskedOnly not or:[maskColor not]) ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	423	self fillFramedRectangle: (origin extent: runW@magY).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	424	maskColor ifTrue:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	425	self xoring:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	426	self fillRectangle: (origin + sizeOfMaskPoint extent: sizeOfMaskPoint)
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	427	]
1180 dcb9dede5128 checkin from browser Claus Gittinger <cg@exept.de> parents: 1160 diff changeset	428	].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	429	]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	430	].
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	431
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	432	"Created: / 18.5.1999 / 20:13:39 / cg"
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	433	"Modified: / 18.5.1999 / 20:36:20 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	434	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	435
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	436	redrawX:x y:y width:w height:h
636 d53428252193 revised version tz parents: 633 diff changeset	437
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	438	\|ih iw xI yI devImage imgWidth imgHeight\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	439
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	440	image isNil ifTrue:[^self].
662 61b7601829ea with modal support tz parents: 636 diff changeset	441
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	442	magnification = (1@1) ifTrue: [
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	443	Object errorSignal handle:[:ex \|
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	444	Transcript showCR:'cannot convert image'.
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	445	] do:[
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	446	devImage := image onDevice:device.
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	447	devImage ~~ image ifTrue:[
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	448	image := devImage.
1764 3dd553f8d9f0 oops - leftover halts Claus Gittinger <cg@exept.de> parents: 1763 diff changeset	449	self changed:#image.
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	450	].
1510 fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	451	].
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	452	image device == device ifTrue:[
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	453	^ super redrawX:x y:y width:w height:h
fd0cd6065dc6 catch image conversion errors. Claus Gittinger <cg@exept.de> parents: 1449 diff changeset	454	].
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	455	].
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 clippingRectangle: (x@y extent:w@h).
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	458
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	459	self redrawImageX:x y:y width:w height:h.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	460
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	461	"/ right of image ?
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	462	adjust == #center ifTrue:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	463	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	464	xI := (width - ih) // 2 - margin.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	465	yI := (height - iw) // 2 - margin.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	466	]
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	467	ifFalse:
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	468	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	469	xI := yI := margin
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	470	].
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	471
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	472	imgWidth := image width.
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	473	imgHeight := image height.
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	474
1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	475	(x + w - 1) > (xI + (magnification x * imgWidth)) ifTrue:
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	476	[
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	477	self clearRectangleX:(xI + (magnification x * imgWidth))
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	478	y:y
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	479	width:(x + w - (magnification x * imgWidth) - xI)
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	480	height:h
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	481	].
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	482	(y + h - 1) > (yI + (magnification y * imgHeight)) ifTrue:
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	483	[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	484	self clearRectangleX:margin
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	485	y:(yI + (magnification y * imgHeight))
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	486	width:w
1967 1b4524f3105f checkin from browser Claus Gittinger <cg@exept.de> parents: 1957 diff changeset	487	height:(y + h - (magnification y * imgHeight) - yI)
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	488	].
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	489	self drawFrame.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	490	self clippingRectangle: nil.
1037 3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	491
3735af6b5b24 remmeber scrollOffset Claus Gittinger <cg@exept.de> parents: 1036 diff changeset	492	"Modified: / 31.7.1998 / 02:22:45 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	493	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	494
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	495	!ImageEditView methodsFor:'edit modes'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	496
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	497	editMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	498
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	499	^editMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	500	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	501
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	502	editMode: anEditMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	503
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	504	editMode := anEditMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	505	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	506
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	507	mouseKeyColorMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	508
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	509	^mouseKeyColorMode printString
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	510	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	511
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	512	mouseKeyColorMode:aMode
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	513
1106 57c41df67ae5 support radio buttons of the ImageEditor tz parents: 1104 diff changeset	514	mouseKeyColorMode := aMode
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	515	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	516
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	517	!ImageEditView methodsFor:'event handling'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	518
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	519	buttonMotion:state x:x y:y
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	520
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	521	\|p\|
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	522
2072 abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	523	(x < 0 or:[y < 0]) ifTrue:[
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	524	^ self
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	525	].
abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	526
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	527	p := x@y.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	528
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	529	state ~~ 0 ifTrue:[
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	530	("self selectedColor notNil" true
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	531	and:[(self imageContainsPoint:p)
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	532	and:[editMode == #point]])
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	533	ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	534	self pointAt:p.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	535	^ self
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	536	].
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	537	self drawCursorAt:p.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	538	] ifFalse:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	539	self drawCursorAt:p.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	540	(editMode == #paste or:[editMode == #pasteUnder]) ifTrue: [
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	541	("self selectedColor notNil" true and: [self imageContainsPastePoint:p])
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	542	ifTrue: [self drawPasteRectangleAt:p]
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	543	ifFalse: [self cursor:Cursor stop. self releasePasteDrawing]
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	544	]
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	545	]
1019 e68414752bc9 only change the cursor for myself. Claus Gittinger <cg@exept.de> parents: 1013 diff changeset	546
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	547	"Modified: / 10.2.2000 / 22:03:18 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	548	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	549
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	550	buttonPress:button x:x y:y
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	551	\|p mouseButtonColorToolBar clr\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	552
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	553	p := x@y.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	554
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	555	self drawCursorAt:p.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	556
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	557	("self selectedColor notNil" true
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	558	and: [self imageContainsPoint:p])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	559	ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	560	self sensor shiftDown ifTrue:[
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	561	clr := image colorAt:(p // magnification).
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	562	pickedColorHolder notNil ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	563	"/ select the color under the cursor, place it into the
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	564	"/ pickedColorHolder/
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	565	pickedColorHolder value:clr.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	566	].
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	567	self selectedColor:clr.
4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	568	self changed:#selectedColor with:clr.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	569	] ifFalse:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	570	mouseKeyColorMode := button.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	571	self makeUndo.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	572
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	573	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	574	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	575	"/ mouseButtonColorToolBar := masterApplication builder componentAt: #MouseButtonColorToolBar.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	576	"/ mouseButtonColorToolBar notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	577	"/ (mouseButtonColorToolBar itemAt: mouseKeyColorMode) toggleIndication.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	578	"/ mouseButtonColorToolBar do: [:i\| i updateIndicators].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	579	"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	580
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	581	clickInfoCallBack notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	582	"/ still a kludge, but less ugly ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	583	clickInfoCallBack value:button value:p
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	584	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	585	"/ editMode is something like #point, #rectangle etc.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	586	self perform: (editMode, 'At:') asSymbol with:p
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	587	]
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	588	]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	589
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	590	"Modified: / 10.2.2000 / 23:11:33 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	591	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	592
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	593	buttonRelease:button x:x y:y
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	594
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	595	self drawCursorAt: x@y.
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	596
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	597	("self selectedColor notNil" true and: [self imageContainsPoint: x@y])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	598	ifTrue: [
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	599	image release.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	600
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	601	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	602	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	603	"/ masterApplication imagePreView invalidate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	604
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	605	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	606	self changed:#subImageIn with:(image bounds).
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	607	]
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	608
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	609	"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	610	!
5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	611
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	612	pointerLeave:state
33833bcbb5cd some cleans tz parents: 678 diff changeset	613
688 e1c30adb37bf updates coord info label while defining boxes tz parents: 686 diff changeset	614	super pointerLeave: state.
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	615
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	616	self updateImageInfo: self imageInfoString.
1019 e68414752bc9 only change the cursor for myself. Claus Gittinger <cg@exept.de> parents: 1013 diff changeset	617	self cursor:Cursor normal.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	618
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	619	(editMode == #paste or:[editMode == #pasteUnder]) ifTrue: [
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	620	self releasePasteDrawing
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	621	]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	622
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	623	"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	624	! !
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	625
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	626	!ImageEditView methodsFor:'image - dragging & info'!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	627
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	628	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	629	"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	630
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	631	\|currentPoint currentExtent firstPoint lastCurrentPoint gridCorrection
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	632	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	633
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	634	aPoint := aPointIn.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	635	firstPoint := currentPoint := lastCurrentPoint := aPoint//magnification*magnification.
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	636	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	637
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	638	[device anyButtonPressed] whileTrue: [
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	639	mp := self sensor mousePoint.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	640	mp = lastMp ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	641	Delay waitForSeconds:0.05
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	642	] ifFalse:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	643	lastMp := mp.
2021 fc2a3871b24b use new translatePoint:fromView:toView: Claus Gittinger <cg@exept.de> parents: 2009 diff changeset	644	mp := device translatePoint:mp fromView:nil toView:self.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	645	"/ mp is a device coordinate here ...
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	646	scrollX := 0.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	647	mp x > width ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	648	scrollX := mp x - width.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	649	] ifFalse:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	650	mp x < 0 ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	651	scrollX := mp x.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	652	]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	653	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	654	scrollY := 0.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	655	mp y > height ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	656	scrollY := mp y - height.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	657	] ifFalse:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	658	mp y < 0 ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	659	scrollY := mp y.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	660	]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	661	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	662	(scrollX + scrollY) ~~ 0 ifTrue:[
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	663	self scrollTo:(self viewOrigin + (scrollX @ scrollY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	664	lastMp := nil.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	665	].
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	666
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	667	mp := mp + self viewOrigin.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	668	"/ mp is now a logical coordinate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	669
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	670	currentPoint := (0@0) max: (image extent * magnification min: (p := mp)).
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	671	currentPoint := currentPoint//magnification*magnification.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	672	currentExtent := (firstPoint - currentPoint) abs.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	673	whichQuarter := (firstPoint x - currentPoint x) > 0
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	674	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	675	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	676
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	677	self drawCursorAt: p withLabel:
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	678	((firstPoint//magnification - whichQuarter + 1) printString,
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	679	' to: ',
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	680	(currentPoint//magnification + whichQuarter) printString),
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	681	' (extent: ',
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	682	(currentExtent//magnification) printString, ')'.
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	683
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	684	currentPoint ~= lastCurrentPoint ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	685	emphasis = #inverseFilledBox ifTrue: [
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	686	self redraw: ((firstPoint min: lastCurrentPoint) - 1 extent: (firstPoint - lastCurrentPoint) abs + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	687	self xoring: [self fillRectangle: ((firstPoint min: currentPoint) + margin extent: currentExtent - gridCorrection)]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	688	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	689	emphasis = #box
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	690	ifTrue:[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	691	\|origin extent lineWidthY lineWidthX\|
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	692	origin := (firstPoint min: lastCurrentPoint) - 1.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	693	extent := (firstPoint - lastCurrentPoint) abs + 2.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	694	lineWidthY := extent y min: (magnification y + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	695	lineWidthX := extent x min: (magnification x + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	696	self redraw: (origin extent: (extent x@lineWidthY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	697	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	698	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	699	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	700	self selectedColor ~= Color noColor
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	701	ifTrue: [self paint: self selectedColor]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	702	ifFalse: [self paint: self viewBackground].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	703	origin := (firstPoint min: currentPoint) + margin.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	704	extent := currentExtent - gridCorrection.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	705	lineWidthY := extent y min: magnification y.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	706	lineWidthX := extent x min: magnification x.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	707	(lineWidthY > 0 and: [lineWidthX > 0])
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	708	ifTrue:[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	709	self fillRectangle: (origin extent: (extent x@lineWidthY)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	710	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	711	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	712	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	713	]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	714	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	715	emphasis = #filledBox
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	716	ifTrue:[
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	717	self redraw: ((firstPoint min: lastCurrentPoint) - 1 extent: (firstPoint - lastCurrentPoint) abs + 2).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	718	self selectedColor ~= Color noColor
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	719	ifTrue: [self paint: self selectedColor]
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	720	ifFalse: [self paint: self viewBackground].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	721	self fillRectangle: ((firstPoint min: currentPoint) + margin extent: currentExtent - gridCorrection).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	722	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	723	].
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	724	lastCurrentPoint := currentPoint.
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	725	].
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	726	].
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	727
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	728	^((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	729
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	730	"Created: / 21.8.1998 / 20:17:07 / cg"
2021 fc2a3871b24b use new translatePoint:fromView:toView: Claus Gittinger <cg@exept.de> parents: 2009 diff changeset	731	"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	732	!
87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	733
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	734	drawCursorAt:aPoint
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	735	\|clr imgPoint r g b\|
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	736
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	737	image isNil ifTrue: [
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	738	self updateImageInfo: self imageInfoString.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	739	self cursor:Cursor stop.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	740	^ self
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	741	].
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	742
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	743	imgPoint := aPoint // magnification.
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	744	((imgPoint x between:0 and:(image width-1))
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	745	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	746	ifFalse:[
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	747	self updateImageInfo: self imageInfoString.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	748	self cursor:Cursor stop.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	749	] ifTrue: [
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	750	clr := image colorAt:imgPoint.
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	751	r := clr redByte.
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	752	g := clr greenByte.
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	753	b := clr blueByte.
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	754	self updateImageInfo: imgPoint printString
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	755	, ' (r:'
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	756	, r printString
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	757	, ' g:' , g printString
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	758	, ' b:' , b printString
99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	759	, ' #' , (r hexPrintString:2) , (g hexPrintString:2) , (b hexPrintString:2)
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	760	, ' pixel:' , (image pixelAt:imgPoint) printString
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	761	, ')'.
68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	762	self cursor:Cursor crossHair
1031 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
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	765	"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	766	!
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	drawCursorAt: aPoint withLabel: aLabel
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	769
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	770	((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	771	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	772	ifTrue: [self cursor:Cursor crossHair].
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	773	self updateImageInfo: aLabel.
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	"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	776	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	777
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	778	updateActivity: something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	779	\|msg\|
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	780
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	781	msg := something printString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	782
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	783	"/ cg: new code:
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	784	activityInfoHolder notNil ifTrue:[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	785	activityInfoHolder value:msg.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	786	].
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	"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	789	!
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	790
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	791	updateImageInfo: something
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	792	\|msg coordLabel\|
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	793
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	794	msg := something printString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	795
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	796	"/ cg: new code:
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	797	imageInfoHolder notNil ifTrue:[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	798	msg ~= imageInfoHolder value ifTrue:[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	799	imageInfoHolder value:msg.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	800	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	801	^ self
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	802	].
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	803
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	804	"/ "/ 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	805	"/ "/ which gets the coordinate ...
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	806	"/
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	807	"/ (masterApplication respondsTo: #coordLabel)
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	808	"/ ifTrue:[
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	809	"/ coordLabel := masterApplication coordLabel.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	810	"/
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	811	"/ coordLabel label ~= msg
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	812	"/ ifTrue:[
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	813	"/ coordLabel label: msg.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	814	"/ "/ coordLabel redraw
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	815	"/ ]
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	816	"/ ]
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	817
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	818	"Modified: / 29.7.1998 / 19:00:21 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	819	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	820
636 d53428252193 revised version tz parents: 633 diff changeset	821	!ImageEditView methodsFor:'image editing'!
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	822
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	823	boxAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	824	"draw a rectangular outline with the currently selected color"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	825
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	826	\|choosedBox imageBox clr\|
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	827
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	828	(clr := self selectedColor) notNil ifTrue:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	829	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #box.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	830	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	831	image rectangle:imageBox withColor:clr.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	832	image restored.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	833	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	834
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	835	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	836	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	837	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	838
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	839	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	840	self changed:#subImageIn with:(imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	841
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	842	modified := true
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	843	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	844
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	845	"Modified: / 10.2.2000 / 23:42:08 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	846	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	847
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	848	copyAt: aPoint
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	849
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	850	\|choosenBox r\|
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	851
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	852	choosenBox := self dragRectangleStartingAt: aPoint emphasis: #inverseFilledBox.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	853	ClipboardMagnification := nil.
1449 e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	854	Clipboard := image subImageIn: (choosenBox origin//magnification extent: (choosenBox extent//magnification)).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	855	r := (choosenBox expandedBy:1).
e5852c20c18a * empty log message * Claus Gittinger <cg@exept.de> parents: 1411 diff changeset	856	self redraw:r
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	857
1084 87c661e6c333 scroll when dragging out of the view in copy-mode. Claus Gittinger <cg@exept.de> parents: 1060 diff changeset	858	"Modified: / 21.8.1998 / 20:16:41 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	859	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	860
1228 0aae4f7389ca renamed - crob -> crop Claus Gittinger <cg@exept.de> parents: 1184 diff changeset	861	cropLeft:doLeft right:doRight top:doTop bottom:doBottom
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	862	\|yMinNew yMaxNew xMinNew xMaxNew
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	863	pix stillCrobbing xMax yMax x y\|
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	xMax := image width - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	866	yMax := image height - 1.
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	xMinNew := 0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	869	doLeft ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	870	pix := image pixelAtX:xMinNew y:0.
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	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	873	0 to:yMax do:[:y \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	874	(image pixelAtX:xMinNew y:y) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	875	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	876	]
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	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	879	xMinNew := xMinNew + 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	880	xMinNew >= image width ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	881	self warn:'Image is all the same color - no crob.'.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	882	^ self
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	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	886	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	887
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	888	xMaxNew := xMax.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	889	doRight ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	890	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	891	pix := image pixelAtX:xMaxNew y:0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	892	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	893	0 to:yMax do:[:y \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	894	(image pixelAtX:xMaxNew y:y) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	895	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	896	]
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	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	899	xMaxNew := xMaxNew - 1.
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	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	902	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	903
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	904	yMinNew := 0.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	905	doTop ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	906	pix := image pixelAtX:xMinNew y:yMinNew.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	907	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	908	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	909	xMinNew to:xMaxNew do:[:x \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	910	(image pixelAtX:x y:yMinNew) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	911	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	912	]
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	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	915	yMinNew := yMinNew + 1.
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	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	918	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	919
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	920	yMaxNew := yMax.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	921	doRight ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	922	stillCrobbing := true.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	923	pix := image pixelAtX:xMaxNew y:yMaxNew.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	924	[stillCrobbing] whileTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	925	xMinNew to:xMaxNew do:[:x \|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	926	(image pixelAtX:x y:yMaxNew) ~~ pix ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	927	stillCrobbing := false
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	928	]
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	929	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	930	stillCrobbing ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	931	yMaxNew := yMaxNew - 1.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	932	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	933	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	934	].
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	(xMinNew == 0
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	937	and:[xMaxNew == (image width - 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	938	and:[yMinNew == 0
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	939	and:[yMaxNew == (image height - 1)]]]) ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	940	self warn:'No border found - no crob.'.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	941	^ self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	942	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	943
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	944	"/ self warn:'extract subImage '
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	945	"/ , (xMinNew @ yMinNew) printString
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	946	"/ , ' -> '
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	947	"/ , (xMaxNew @ yMaxNew) printString.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	948
2006 99e13c98314c checkin from browser Claus Gittinger <cg@exept.de> parents: 1994 diff changeset	949	self makeUndo.
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	950	self
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	951	makeSubImageX:xMinNew y:yMinNew
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	952	width:(xMaxNew - xMinNew + 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	953	height:(yMaxNew - yMinNew + 1)
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	954
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	955	"Created: / 7.9.1998 / 14:25:52 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	956	"Modified: / 7.9.1998 / 16:35:35 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	957	!
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	958
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	959	fillAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	960	"perform a flood-fill with the currently selected color"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	961
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	962	windowGroup withExecuteCursorDo:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	963	\|filledPoints clr\|
1002 5d2e4c03a78e grid magnification can be changed tz parents: 996 diff changeset	964
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	965	(clr := self selectedColor) notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	966	self updateActivity:'Flood filling - press CTRL-y to abort ...'.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	967	[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	968	filledPoints := image floodFillAt: aPoint//magnification withColor:clr.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	969	image restored.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	970
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	971	"/ animation effect ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	972	filledPoints size < 300 ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	973	filledPoints do: [:p\| self redraw: ((p * magnification extent: magnification) expandedBy: 1)]
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	974	] ifFalse: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	975	self invalidate
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	976	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	977
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	978	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	979	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	980	"/ masterApplication imagePreView invalidate.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	981
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	982	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	983	self changed:#subImageIn with:(image bounds).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	984
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	985	modified := true
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	986	] valueOnUnwindDo:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	987	self updateActivity:'Flood fill aborted.'
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	988	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	989	].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	990	self updateActivity:''
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	991	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	992
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	993	"Modified: / 10.2.2000 / 23:40:58 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	994	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	995
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	996	filledBoxAt: aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	997	"fill a rectangular area with the currently selected color"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	998
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	999	\|choosedBox imageBox clr\|
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	1000
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1001	(clr := self selectedColor) notNil ifTrue:[
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1002	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #filledBox.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1003	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1004	image fillRectangle:imageBox withColor:clr.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1005	image restored.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1006	self redraw: (choosedBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1007
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1008	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1009	"/ "/ which gets the information ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1010	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1011
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1012	"/ cg: still a kludge - but less ugly
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1013	self changed:#subImageIn with:(imageBox expandedBy: 1).
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1014
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1015	modified := true
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1016	]
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1017
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1018	"Modified: / 10.2.2000 / 23:37:04 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1019	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1020
636 d53428252193 revised version tz parents: 633 diff changeset	1021	flipHorizontal
d53428252193 revised version tz parents: 633 diff changeset	1022
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1023	self makeUndo.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	1024	self image: image copy flipHorizontal
636 d53428252193 revised version tz parents: 633 diff changeset	1025
d53428252193 revised version tz parents: 633 diff changeset	1026	!
d53428252193 revised version tz parents: 633 diff changeset	1027
d53428252193 revised version tz parents: 633 diff changeset	1028	flipVertical
d53428252193 revised version tz parents: 633 diff changeset	1029
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1030	self makeUndo.
725 0e051202859d checkin from browser tz parents: 724 diff changeset	1031	self image: image copy flipVertical
636 d53428252193 revised version tz parents: 633 diff changeset	1032
d53428252193 revised version tz parents: 633 diff changeset	1033	!
d53428252193 revised version tz parents: 633 diff changeset	1034
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1035	magnifyImageTo:newSize
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1036	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1037	self image: (image magnifiedBy: newSize/image extent)
636 d53428252193 revised version tz parents: 633 diff changeset	1038	!
d53428252193 revised version tz parents: 633 diff changeset	1039
1992 3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1040	makeBorderedImageX:newX y:newY width:newWidth height:newHeight
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1041	\|newImage oldWidth oldHeight\|
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1042
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1043	oldWidth := image width.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1044	oldHeight := image height.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1045
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1046	newImage := image class width:newWidth height:newHeight depth:image depth.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1047	newImage photometric:image photometric.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1048	newImage colorMap:image colorMap copy.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1049	newImage bits:(ByteArray new:(newImage bytesPerRow * newHeight)).
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1050
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1051	image mask notNil
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1052	ifTrue:[
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1053	\|newMaskImage\|
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1054
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1055	newMaskImage := Depth1Image width:newWidth height:newHeight.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1056	newMaskImage photometric: image mask photometric.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1057	newMaskImage colorMap: image mask colorMap copy.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1058	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newHeight).
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1059	newImage mask: newMaskImage
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1060	].
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1061
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1062	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	1063	self makeUndo.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1064	self image:newImage.
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1065
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1066	"Created: / 7.9.1998 / 13:00:16 / cg"
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1067	"Modified: / 7.9.1998 / 14:15:32 / cg"
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1068	!
3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	1069
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1070	makeGrayScale
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1071	\|xMax yMax r g b n_r n_g n_b clr pix map revMap n_clr n_pix anyChange
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1072	newColors newColorArray newImage\|
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	anyChange := false.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1075
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1076	xMax := image width - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1077	yMax := image height - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1078
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1079	newColors := Set new.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1080	newColorArray := OrderedCollection new.
1903 b0c9fcf3155e * empty log message * Claus Gittinger <cg@exept.de> parents: 1901 diff changeset	1081	map := Array new:256.
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1082	revMap := OrderedCollection new.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1083
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1084	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	1085	newImage photometric:image photometric.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1086	newImage colorMap:(image colorMap copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1087	newImage bits:(ByteArray new:(image bits size)).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1088	newImage mask:(image mask copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1089
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1090	0 to:yMax do:[:y \|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1091	0 to:xMax do:[:x \|
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1092	pix := image pixelAtX:x y:y.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1093	(n_pix := map at:pix+1) isNil ifTrue:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1094	clr := image colorAtX:x y:y.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1095	n_clr := Color brightness:(clr brightness).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1096	(newColors includes:n_clr) ifFalse:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1097	newColors add:n_clr.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1098	newColorArray add:n_clr.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1099	revMap add:pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1100	map at:pix+1 put:(n_pix := revMap size - 1).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1101	] ifTrue:[
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1102	"/ mhmh - multiple pixels mapped to the same color
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1103	n_pix := (newColorArray indexOf:n_clr) - 1.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1104	map at:pix+1 put:n_pix.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1105	]
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	newImage pixelAtX:x y:y put:n_pix.
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	].
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1110
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1111	newImage colorMap:(Colormap fromColors:newColorArray).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1112	self makeUndo.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1113	self image:newImage.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1114	^ true
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1115	!
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1116
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1117	makeSubImageX:oldX y:oldY width:newWidth height:newHeight
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1118	\|newImage\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1119
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1120	newImage := image class width:newWidth height:newHeight depth:image depth.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1121	newImage photometric:image photometric.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1122	newImage colorMap:image colorMap copy.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1123	newImage bits:(ByteArray new:(newImage bytesPerRow * newHeight)).
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1124
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1125	image mask notNil
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1126	ifTrue:[
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1127	\|newMaskImage\|
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1128
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1129	newMaskImage := Depth1Image width:newWidth height:newHeight.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1130	newMaskImage photometric: image mask photometric.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1131	newMaskImage colorMap: image mask colorMap copy.
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1132	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newHeight).
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1133	newImage mask: newMaskImage
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1134	].
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1135
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1136	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	1137	self image:newImage.
1121 af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1138
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1139	"Created: / 7.9.1998 / 13:00:16 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1140	"Modified: / 7.9.1998 / 14:15:32 / cg"
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1141	!
af09c616fb7b added crob operations. Claus Gittinger <cg@exept.de> parents: 1116 diff changeset	1142
636 d53428252193 revised version tz parents: 633 diff changeset	1143	negativeImage
d53428252193 revised version tz parents: 633 diff changeset	1144
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1145	self makeUndo.
1411 05ffc8ae696e methode negativeImage ivert bits of image tm parents: 1380 diff changeset	1146	self image: (image copy bits:(image bits invert))
636 d53428252193 revised version tz parents: 633 diff changeset	1147	!
d53428252193 revised version tz parents: 633 diff changeset	1148
d53428252193 revised version tz parents: 633 diff changeset	1149	pasteAt: aPoint
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1150	"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	1151
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1152	self pasteAt:aPoint modeUnder:false.
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1153	!
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1154
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1155	pasteAt: aPoint modeUnder:modeUnder
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1156	"paste the image in the clipboard at aPoint"
636 d53428252193 revised version tz parents: 633 diff changeset	1157
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1158	\|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	1159	existingColors newColors allColors currentColorMap newColormap\|
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1160
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1161	ClipboardMagnification isNil ifTrue: [
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1162	"/ ^self
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1163	].
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1164
636 d53428252193 revised version tz parents: 633 diff changeset	1165	Object errorSignal handle:
d53428252193 revised version tz parents: 633 diff changeset	1166	[:ex\|
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1167	ex signal == Image unrepresentableColorSignal ifFalse:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1168	ex reject
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1169	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1170	self undo.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1171	self warn: 'Paste failed !!\Increasing the images depth might help.' withCRs.
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1172	] do: [
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1173	windowGroup withExecuteCursorDo:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1174	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	1175
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1176	imagePoint := choosedBox origin//magnification.
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1177
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1178	copiedImage := Clipboard copy.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1179
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1180	true
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1181	"/ image photometric == #palette
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1182	ifTrue:[
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1183	"/ for all colors in the pasted image,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1184	"/ check, if its in the colormap of the
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1185	"/ target image.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1186
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1187	anyColorMissing := false.
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1188	image colorMap notNil ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1189	copiedImage usedValues do:[:pixel \|
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1190	\|pastedColor oldColorMap\|
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1191
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1192	pastedColor := copiedImage colorFromValue:pixel.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1193	oldColorMap := image colorMap.
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1194
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1195	(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	1196	ifTrue:
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1197	[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1198	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	1199	"/ add to colormap
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1200	newColorMap isNil ifTrue:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1201	newColorMap := oldColorMap asOrderedCollection.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1202	].
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1203	newColorMap add:pastedColor.
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1204	"/ 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	1205	] ifFalse:[
9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1206	"/ Transcript showCR:'color:' , pastedColor displayString , ' not found in targets colorMap'.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1207	"/ copiedImage colorMap notNil ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1208	"/ copiedImage colorMap at: pixel+1 put: Color black.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1209	"/ ].
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1210	anyColorMissing := true.
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	]
1957 9a4347986d96 paste with non-colormap image (i.e. truecolor). Claus Gittinger <cg@exept.de> parents: 1903 diff changeset	1213	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1214	].
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1215	anyColorMissing ifTrue:[
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1216	answer := Dialog
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1217	confirmWithCancel:'Some color(s) cannot be represented (colorMap full). Use nearest or compute colorMap ?'
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1218	labels:#('use nearest' 'new ColorMap' 'cancel')
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1219	values:#(nearest new nil)
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1220	default:1.
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1221
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1222	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	1223
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1224	currentColorMap := image colorMap.
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1225	imgX := imagePoint x.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1226	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	1227
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1228	answer == #nearest ifTrue:[
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1229	0 to:copiedImage height-1 do:[:y \|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1230	0 to:copiedImage width-1 do:[:x \|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1231	\|clr n_clr\|
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1232
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1233	(copiedImage maskAtX:x y:y) == 0 ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1234	image mask isNil ifTrue:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1235	image createMask.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1236	].
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1237	image maskAtX:imgX+x y:imgY+y put:0.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1238	] ifFalse:[
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1239	clr := copiedImage atX:x y:y.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1240	n_clr := clr nearestIn:currentColorMap.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1241	image atX:imgX+x y:imgY+y put:n_clr
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1242	]
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1243	]
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1244	].
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1245	image restored.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1246	self redraw: (imageBox := (imagePoint * magnification extent: (Clipboard extent * magnification)) expandedBy: 1@1).
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1247	modified := true.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1248	^ self.
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1249	] ifFalse:[
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1250	answer == #new ifTrue:[
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1251	existingColors := image usedValues asIdentitySet.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1252	newColors := copiedImage usedValues.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1253	allColors := existingColors addAll:newColors.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1254	allColors size > (1 bitShift:image depth) ifTrue:[
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1255	self warn:'Sorry: too many colors - unimplemented function'.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1256	self undo.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1257	^ self.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1258	].
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1259
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1260	newColormap := OrderedCollection new.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1261	newColormap addAll:image usedColors.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1262	newColormap addAll:copiedImage usedColors.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1263	"/ translate image to use new colorMap...
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1264
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1265	"/ translate image to use new colors ...
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1266	0 to:image height-1 do:[:y \|
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1267	0 to:image width-1 do:[:x \|
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1268	\|clr n_idx\|
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1269
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1270	(image maskAtX:x y:y) == 1 ifTrue:[
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1271	clr := image atX:x y:y.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1272	n_idx := newColormap indexOf:clr.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1273	image pixelAtX:x y:y put:n_idx-1.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1274	]
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1275	]
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1276	].
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1277	image colorMap:newColormap.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1278	currentColorMap := newColormap.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1279
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1280	"/ paste new image...
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1281	0 to:copiedImage height-1 do:[:y \|
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1282	0 to:copiedImage width-1 do:[:x \|
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1283	\|clr idx\|
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1284
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1285	(copiedImage maskAtX:x y:y) == 1
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1286	ifTrue:[
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1287	clr := copiedImage atX:x y:y.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1288	idx := currentColorMap indexOf:clr.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1289	idx == 0 ifTrue:[
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1290	currentColorMap add:clr.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1291	idx := currentColorMap size.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1292	idx > (1 bitShift:image depth) ifTrue:[
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1293	self warn:'Sorry: too many colors'.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1294	self undo.
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1295	^ self.
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1296	].
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1297	].
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1298	image pixelAtX:imgX+x y:imgY+y put:idx-1.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1299	image maskAtX:imgX+x y:imgY+y put:1.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1300	]
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1301	]
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1302	].
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1303	image restored.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1304	self redraw: (imageBox := (imagePoint * magnification extent: (Clipboard extent * magnification)) expandedBy: 1@1).
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1305	modified := true.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1306	^ self.
630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1307	].
1888 ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1308	self warn:'Sorry: unimplemented function'.
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1309	self undo.
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1310	^ self.
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1311	].
ef622d292093 colormap conversion Claus Gittinger <cg@exept.de> parents: 1886 diff changeset	1312	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1313	newColorMap notNil ifTrue:[
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1314	image colorMap:(Colormap fromColors:newColorMap).
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1315	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1316	].
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1317
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1318	copiedImage := image class fromImage: copiedImage.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1319	(newColorMap isNil
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1320	and:[modeUnder not
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1321	and:[copiedImage mask isNil] ]) ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1322	"/ use images copy functionality
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1323	"/ however, this copies the mask as well,
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1324	"/ which is not useful here
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1325	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	1326	] ifFalse:[
994 5727c2484ecd bugs fixed in undo/mask and point painting/preview and pasting tz parents: 877 diff changeset	1327
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1328	imgX := imagePoint x.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1329	imgY := imagePoint y.
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1330
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1331	0 to:copiedImage height-1 do:[:y \|
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1332	0 to:copiedImage width-1 do:[:x \|
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1333	\|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	1334
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1335	dstX := imgX + x.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1336	dstY := imgY + y.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1337	wasMasked := (image maskAtX:dstX y:dstY) == 0.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1338	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	1339
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1340	"/ with modeUnder,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1341	"/ only replace, if its either unmasked,
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1342	"/ or the current drawing color.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1343	(modeUnder not
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1344	or:[wasMasked
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1345	or:[(oldColor := image colorAtX:dstX y:dstY) = (drawingColorHolders at:1) value]])
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1346	ifTrue:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1347	newMasked ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1348	image
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1349	colorAtX:dstX
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1350	y:dstY
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1351	put:(copiedImage colorAtX:x y:y).
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1352	wasMasked ifTrue:[
1986 630db3277f10 support pasing 24bit rgb image into an 8-bit palette image Claus Gittinger <cg@exept.de> parents: 1980 diff changeset	1353	image maskAtX:dstX y:dstY put:1
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1354	].
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1355	] ifTrue:[
d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1356	wasMasked ifFalse:[
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1357	"/ image maskAtX:dstX y:dstY put:0
1823 d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1358	]
d11286b90d3b paste mask Claus Gittinger <cg@exept.de> parents: 1781 diff changeset	1359	].
1987 eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1360	].
eb9f2f7f1450 paste image Claus Gittinger <cg@exept.de> parents: 1986 diff changeset	1361
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1362	]
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1363	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1364	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1365	image restored.
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1366	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	1367	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1368	modified := true
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1369	]
1028 4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1370	]
4dfe1c6cbc48 fixed paste-drag display (when scrolled) Claus Gittinger <cg@exept.de> parents: 1027 diff changeset	1371
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1372	"Modified: / 18.5.1999 / 20:40:37 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1373	!
d53428252193 revised version tz parents: 633 diff changeset	1374
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1375	pasteUnderAt: aPoint
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1376	"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	1377	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	1378	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	1379
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1380	self pasteAt:aPoint modeUnder:true.
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1381	!
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	1382
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1383	performSpecialOperationOn:imageBox withColor:clr
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1384	\|operation x0 y0 x1 y1 grey\|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1385
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1386	operation := Dialog
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1387	choose:'Which Operation:'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1388	fromList:#(
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1389	"/ 'brighten'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1390	"/ 'darken'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1391	"/ '-'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1392	"/ 'greying'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1393	'grey pattern'
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1394	)
1859 c599344d7811 * empty log message * Claus Gittinger <cg@exept.de> parents: 1858 diff changeset	1395	values:#("brighten darken nil greying "greyPattern)
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1396	lines:6
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1397	cancel:nil.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1398
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1399	self invalidate.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1400	self windowGroup processExposeEvents.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1401
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1402	operation isNil ifTrue:[^ false].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1403
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1404	x0 := imageBox left.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1405	y0 := imageBox top.
1861 ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1406	x1 := imageBox right - 1.
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1407	y1 := imageBox bottom -1 .
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1408
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1409	operation == #brighten ifTrue:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1410	self image colorsFromX:x0 y:y0 toX:x1 y:y1 do:[:x :y :clr \|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1411	self image colorAtX:x y:y put:(clr lightened).
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	^ true.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1414	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1415	operation == #darken ifTrue:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1416	self image colorsFromX:x0 y:y0 toX:x1 y:y1 do:[:x :y :clr \|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1417	self image colorAtX:x y:y put:(clr darkened).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1418	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1419	^ true.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1420	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1421	operation == #greying ifTrue:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1422	self image colorsFromX:x0 y:y0 toX:x1 y:y1 do:[:x :y :clr \|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1423	self image colorAtX:x y:y put:(clr blendWith:Color grey).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1424	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1425	^ true.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1426	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1427	operation == #greyPattern ifTrue:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1428	grey := Color grey nearestIn:(self image colorMap).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1429	self image colorsFromX:x0 y:y0 toX:x1 y:y1 do:[:x :y :clr \|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1430	(x + y )odd ifTrue:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1431	self image colorAtX:x y:y put:grey.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1432	]
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1433	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1434	^ true.
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
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1437	self halt.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1438	^ false.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1439	!
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1440
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1441	pointAt:aPoint
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1442	"draw a single pixel with the currently selected color"
636 d53428252193 revised version tz parents: 633 diff changeset	1443
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1444	\|imagePoint clr pix\|
796 b68b09ddc62b preview redrawing tz parents: 783 diff changeset	1445
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1446	imagePoint := aPoint // magnification.
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1447	(clr := self selectedColor) isNil ifTrue:[
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1448	pix := self selectedColorIndex
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1449	].
0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1450	pix notNil ifTrue:[
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1451	image colorMap atImageAndMask:imagePoint putValue:pix.
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	1452	modified := true.
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1453	] ifFalse:[
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1454	clr notNil ifTrue:[
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1455	image atImageAndMask:imagePoint put:clr.
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1456	modified := true.
8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1457	].
1246 0cd36bffc789 checkin from browser Claus Gittinger <cg@exept.de> parents: 1245 diff changeset	1458	].
1277 8c74c9cc6e22 fixed point-drawing Claus Gittinger <cg@exept.de> parents: 1261 diff changeset	1459	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	1460
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1461	"Modified: / 5.9.1998 / 13:25:29 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1462	!
d53428252193 revised version tz parents: 633 diff changeset	1463
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1464	reduceColorResolutionBy:numBits
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1465	\|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	1466	newColors newColorArray newImage isPalette\|
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1467
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1468	anyChange := false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1469
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1470	xMax := image width - 1.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1471	yMax := image height - 1.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1472	mask := (16rFF bitShift:numBits) bitAnd:16rFF.
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1473
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1474	newColors := Set new.
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1475	newColorArray := OrderedCollection new.
2034 232fc5aba8c4 * empty log message * Claus Gittinger <cg@exept.de> parents: 2030 diff changeset	1476	map := Array new:256.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1477	revMap := OrderedCollection new.
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1478
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1479	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	1480	newImage photometric:image photometric.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1481	newImage colorMap:(image colorMap copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1482	newImage bits:(ByteArray new:(image bits size)).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1483	newImage mask:(image mask copy).
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1484
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1485	isPalette := image photometric == #palette.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1486	isPalette ifFalse:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1487	0 to:yMax do:[:y \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1488	0 to:xMax do:[:x \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1489	pix := image pixelAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1490	r := image redBitsOf:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1491	g := image greenBitsOf:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1492	b := image blueBitsOf:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1493	n_r := r bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1494	n_g := g bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1495	n_b := b bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1496	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	1497	n_pix ~= pix ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1498	newImage pixelAtX:x y:y put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1499	anyChange := true.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1500	]
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1501	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1502	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1503	anyChange ifFalse:[
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1504	^ false
1980 bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1505	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1506	] ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1507	0 to:yMax do:[:y \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1508	0 to:xMax do:[:x \|
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1509	pix := image pixelAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1510	(n_pix := map at:pix+1) isNil ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1511	clr := image colorAtX:x y:y.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1512	r := clr redByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1513	g := clr greenByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1514	b := clr blueByte.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1515	n_r := r bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1516	n_g := g bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1517	n_b := b bitAnd:mask.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1518	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	1519	(newColors includes:n_clr) ifFalse:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1520	newColors add:n_clr.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1521	newColorArray add:n_clr.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1522	revMap add:pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1523	map at:pix+1 put:(n_pix := revMap size - 1).
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1524	] ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1525	"/ mhmh - multiple pixels mapped to the same color
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1526	n_pix := (newColorArray indexOf:n_clr) - 1.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1527	map at:pix+1 put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1528	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1529	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1530	newImage pixelAtX:x y:y put:n_pix.
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1531	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1532	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1533	revMap size == image colorMap size ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1534	revMap = (0 to:revMap size-1) ifTrue:[
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1535	^ false
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1536	]
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1537	].
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1538
bc32242dc2c3 * empty log message * Claus Gittinger <cg@exept.de> parents: 1967 diff changeset	1539	newImage colorMap:(Colormap fromColors:newColorArray).
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1540	].
5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1541
1886 e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1542	self makeUndo.
e5b5a8850dc5 added make grayScale Claus Gittinger <cg@exept.de> parents: 1885 diff changeset	1543	self image:newImage.
1885 5f85501aaea9 reduce color-resolution fixed Claus Gittinger <cg@exept.de> parents: 1882 diff changeset	1544	^ true
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1545	!
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1546
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1547	resizeImageTo:newSize
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1548
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1549	\|newImage newMaskImage\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1550
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1551	newImage := image class width: newSize x height: newSize y depth: image depth.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1552	newImage photometric:image photometric.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1553	newImage colorMap:image colorMap copy.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1554	newImage bits: (ByteArray new: newImage bytesPerRow * newSize y).
636 d53428252193 revised version tz parents: 633 diff changeset	1555
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1556	image mask notNil ifTrue:[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1557	newMaskImage := Depth1Image width: newSize x height: newSize y.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1558	newMaskImage photometric: image mask photometric.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1559	newMaskImage colorMap: image mask colorMap copy.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1560	newMaskImage bits:(ByteArray new: newMaskImage bytesPerRow * newSize y).
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1561	newImage mask: newMaskImage
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1562	].
636 d53428252193 revised version tz parents: 633 diff changeset	1563
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1564	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	1565	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1566	self image: newImage.
636 d53428252193 revised version tz parents: 633 diff changeset	1567	!
d53428252193 revised version tz parents: 633 diff changeset	1568
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1569	rotateImageBy:rotation
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1570	"rotate by (degrees)"
636 d53428252193 revised version tz parents: 633 diff changeset	1571
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1572	Object errorSignal handle:[:ex\|
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1573	self warn: 'Image rotation failed!!\' withCRs, 'Increaing the image depth could help.'
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1574	] do:[
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1575	self makeUndo.
a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1576	self image: (image hardRotated: rotation)
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1577	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1578
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1579	"Modified: / 29.7.1998 / 18:21:14 / cg"
636 d53428252193 revised version tz parents: 633 diff changeset	1580	!
d53428252193 revised version tz parents: 633 diff changeset	1581
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1582	specialOperationAt: aPoint
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1583	"special operation on a rectangular area"
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1584
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1585	\|choosedBox imageBox clr\|
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1586
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1587	choosedBox := self dragRectangleStartingAt: aPoint emphasis: #filledBox.
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1588	imageBox := choosedBox origin//magnification extent: (choosedBox extent//magnification).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1589
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1590	(self performSpecialOperationOn:imageBox withColor:self selectedColor) ifFalse:[
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1591	^ self
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1592	].
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1593
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1594	image restored.
1861 ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1595	self invalidate. "/ : (choosedBox expandedBy: 1).
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1596
ba1f1a884ebc * empty log message * Claus Gittinger <cg@exept.de> parents: 1859 diff changeset	1597	"/ self redraw: (choosedBox expandedBy: 1).
1858 54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1598
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1599	"/ "/ cg: what a kludge - please change to use a valueHolder,
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1600	"/ "/ which gets the information ...
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1601	"/ masterApplication imagePreView redraw: (imageBox expandedBy: 1).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1602
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1603	"/ cg: still a kludge - but less ugly
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1604	self changed:#subImageIn with:(imageBox expandedBy: 1).
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1605
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1606	modified := true
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1607	!
54138b1b3efd * empty log message * Claus Gittinger <cg@exept.de> parents: 1855 diff changeset	1608
636 d53428252193 revised version tz parents: 633 diff changeset	1609	undo
d53428252193 revised version tz parents: 633 diff changeset	1610
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1611	undoImages notEmpty ifTrue:[
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1612	windowGroup withExecuteCursorDo:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1613	modified := false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1614	self image: undoImages removeLast.
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1615	"/ "/ cg: what a kludge - please change to use a valueHolder,
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1616	"/ masterApplication notNil ifTrue:[
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1617	"/ masterApplication listOfColors contents: image colorMap.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1618	"/ masterApplication findColorMapMode.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1619	"/"/ undoImages isEmpty ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1620	"/"/ masterApplication valueOfCanUndo value: false
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1621	"/"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1622	"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1623	self changed:#image.
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1624
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1625	"/ 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	1626	"/ self invalidate
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1627	]
636 d53428252193 revised version tz parents: 633 diff changeset	1628	]
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	1629
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1630	"Modified: / 10.2.2000 / 23:21:24 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1631	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1632
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1633	!ImageEditView methodsFor:'image setting'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1634
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1635	image:anImage
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1636	\|retVal fileName\|
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1637
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1638	anImage isImage ifTrue:[
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1639	(image isNil or: [self checkModified]) ifTrue: [
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1640	"/ cg: that is too ugly ...
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1641	"/ masterApplication notNil ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1642	"/"/ undoImages notEmpty ifTrue: [
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1643	"/"/ masterApplication valueOfCanUndo value: true
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1644	"/"/ ].
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1645	"/ masterApplication imagePreView image: anImage
5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1646	"/ ].
1256 c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1647	image notNil ifTrue: [
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1648	fileName := image fileName.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1649	anImage fileName isNil ifTrue: [anImage fileName: fileName].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1650	].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1651	super image: anImage.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1652	retVal := self.
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1653	].
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1654	] ifFalse: [
c4e0b9024475 checkin from browser Claus Gittinger <cg@exept.de> parents: 1246 diff changeset	1655	super image: nil.
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1656	].
1763 7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	1657	"/cg: still a kludge, but less ugly
7d6d64622ee4 change & updates fixed (monochrome bitmaps) Claus Gittinger <cg@exept.de> parents: 1706 diff changeset	1658	self changed:#image.
1025 4470f3ad349f update the image label, when a new image is assigned. Claus Gittinger <cg@exept.de> parents: 1019 diff changeset	1659
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1660	self updateImageInfo: self imageInfoString.
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1661	^ retVal
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1662
1693 5f8be1b4f856 de-uglified Claus Gittinger <cg@exept.de> parents: 1510 diff changeset	1663	"Modified: / 10.2.2000 / 23:33:12 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1664	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1665
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1666	loadFromFile: aFileName
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1667
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1668	aFileName isNil ifTrue: [^nil].
1774 3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1669
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1670	Object errorSignal handle:[:exeption\|
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1671	modified := false.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1672	self warn: exeption errorString.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1673	^nil
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1674	] do:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1675	\|imageFromFile\|
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1676	(imageFromFile := Image fromFile: aFileName) notNil
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1677	ifTrue:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1678	self releaseUndos.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1679	self image: imageFromFile.
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1680	imageReaderClass := ImageReader allSubclasses
1865 49a47761ec76 checkin from browser Claus Gittinger <cg@exept.de> parents: 1861 diff changeset	1681	detect: [:cls\| cls isValidImageFile: aFileName asFilename pathName]
1774 3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1682	ifNone: [self error: 'Unknown image file format!!']
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1683	] ifFalse:[
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1684	self error: 'Not an image file (or unrecognized format) !!'
3e9f6af51746 checkin from browser Claus Gittinger <cg@exept.de> parents: 1764 diff changeset	1685	]
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1686	]
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1687
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	1688	"Modified: / 29.7.1998 / 18:09:13 / cg"
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1689	!
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	1690
633 594edef86630 revised version tz parents: 632 diff changeset	1691	loadFromMessage: aMessage
594edef86630 revised version tz parents: 632 diff changeset	1692
1781 b1078497810f * empty log message * Claus Gittinger <cg@exept.de> parents: 1774 diff changeset	1693	(self resourceMessage: aMessage) isNil ifTrue:[
b1078497810f * empty log message * Claus Gittinger <cg@exept.de> parents: 1774 diff changeset	1694	^ nil
633 594edef86630 revised version tz parents: 632 diff changeset	1695	].
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1696
633 594edef86630 revised version tz parents: 632 diff changeset	1697	^self loadfromClass: resourceClass andSelector: resourceSelector
594edef86630 revised version tz parents: 632 diff changeset	1698
594edef86630 revised version tz parents: 632 diff changeset	1699
594edef86630 revised version tz parents: 632 diff changeset	1700	!
594edef86630 revised version tz parents: 632 diff changeset	1701
594edef86630 revised version tz parents: 632 diff changeset	1702	loadfromClass: aClassOrSymbol andSelector: aStringOrSymbol
594edef86630 revised version tz parents: 632 diff changeset	1703
678 9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1704	\|aClass\|
9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1705
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1706	imageReaderClass := nil.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1707	self resourceClass: aClassOrSymbol.
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1708	self resourceSelector: aStringOrSymbol.
678 9afa8810a8be image must not be nil after load failure tz parents: 676 diff changeset	1709
2030 3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1710	(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	1711	(aClass class implements: resourceSelector)
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1712	ifTrue:
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1713	[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1714	self releaseUndos.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1715	^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	1716	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1717	(aClass implements: resourceSelector)
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1718	ifTrue:
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1719	[
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1720	self releaseUndos.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1721	^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	1722	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1723	].
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1724	modified := false.
3f5e2b7ec36a partial support for image-specs on the instance side Claus Gittinger <cg@exept.de> parents: 2021 diff changeset	1725	^ nil
674 f24ca336b717 if none image found for loading clear image tz parents: 662 diff changeset	1726
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1727	! !
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1728
1327 ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1729	!ImageEditView methodsFor:'initialize / release'!
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1730
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1731	destroy
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1732
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1733	ClipboardMagnification := Clipboard := nil.
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1734	LastMagnification := magnification.
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1735
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1736	super destroy
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1737
ab99aad206dc category change Claus Gittinger <cg@exept.de> parents: 1277 diff changeset	1738	!
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1739
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1740	initialize
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1741
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1742	super initialize.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1743
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1744	self enableMotionEvents.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1745
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1746	undoImages := List new: MaxUndos.
1706 a954781f4440 code cleanup Claus Gittinger <cg@exept.de> parents: 1693 diff changeset	1747	magnification := LastMagnification ? (8@8).
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1748	modified := false.
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1749	mouseKeyColorMode := 1.
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1750	resourceClass := resourceSelector := ''.
2009 4f556ff9fec5 pick with SHIFT-click in the mag-view Claus Gittinger <cg@exept.de> parents: 2007 diff changeset	1751	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	1752	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	1753	editMode := #point.
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1754	! !
c6ca7bfedf31 Initial revision claus parents: diff changeset	1755
636 d53428252193 revised version tz parents: 633 diff changeset	1756	!ImageEditView methodsFor:'printing & storing'!
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	1757
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1758	askForFileNameToSave:msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1759	"ask for a fileName"
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1760
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1761	\|lastFn fn filters\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1762
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1763	filters := FileSelectionBrowser saveImageFileNameFilters.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1764	lastFn := self image fileName.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1765	lastFn isNil ifTrue:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1766	fn := FileSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1767	request: msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1768	inDirectory: LastSaveDirectory
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1769	withFileFilters: filters
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1770	] ifFalse:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1771	fn := FileSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1772	request: msg
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1773	fileName: lastFn
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1774	withFileFilters: filters
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1775	].
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1776
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1777	^ fn
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1778	!
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1779
724 d6f4b89940ed undo disabling tz parents: 704 diff changeset	1780	loadFromClass
404 322e32d8f099 checkin from browser Claus Gittinger <cg@exept.de> parents: 398 diff changeset	1781
676 fd7918a3e6e6 load + preview redraw errors removed tz parents: 674 diff changeset	1782	^self loadFromMessage:
1184 58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1783	(ResourceSelectionBrowser
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1784	request: 'Load Image From Class'
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1785	onSuperclass: nil
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1786	andClass: self resourceClass
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1787	andSelector: self resourceSelector
58e399d8c312 checkin from browser Claus Gittinger <cg@exept.de> parents: 1180 diff changeset	1788	withResourceTypes: #(image fileImage programImage))
636 d53428252193 revised version tz parents: 633 diff changeset	1789
477 37f12d35c359 added #resize. Claus Gittinger <cg@exept.de> parents: 430 diff changeset	1790
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1791	!
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	1792
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1793	makeUndo
cd84d6f8c449 several undos tz parents: 994 diff changeset	1794
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1795	image notNil ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1796	undoImages size >= MaxUndos ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1797	undoImages removeFirst.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1798	].
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	1799	undoImages add: image copy
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	1800	]
cd84d6f8c449 several undos tz parents: 994 diff changeset	1801	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	1802
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1803	print
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1804
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	1805	image notNil
33833bcbb5cd some cleans tz parents: 678 diff changeset	1806	ifTrue:
636 d53428252193 revised version tz parents: 633 diff changeset	1807	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1808	\|stream\|
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1809	Printer supportsPostscript ifFalse:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1810	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1811	^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	1812	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1813	stream := Printer newNative.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1814	stream isNil ifTrue:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1815	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1816	^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	1817	].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1818	self withWaitCursorDo:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1819	[
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1820	\|psgc\|
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1821	psgc := PSGraphicsContext on:stream.
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1822	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	1823	psgc close
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	1824	]
398 7b7255a4db0d show a wait cursor while printing Claus Gittinger <cg@exept.de> parents: 362 diff changeset	1825	]
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1826	!
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1827
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1828	save
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1829
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1830	self saveImageOrMask: #image.
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1831
624 d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1832	!
d98fe4700fc2 checkin from browser tz parents: 606 diff changeset	1833
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1834	saveAs
d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1835
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1836	self saveImageFileAs
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1837	!
d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1838
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1839	saveImageFileAs
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1840	"ask for a fileName and save the image"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1841
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1842	\|fn\|
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1843
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1844	fn := self askForFileNameToSave:'Save Image To File'.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1845	self saveImageFileAs:fn
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1846	!
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1847
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1848	saveImageFileAs: aFileName
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1849	"save the image in aFileName"
297 d733af1b0ffe better saving functions; Claus Gittinger <cg@exept.de> parents: 296 diff changeset	1850
633 594edef86630 revised version tz parents: 632 diff changeset	1851	aFileName isNil ifTrue: [^nil].
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1852	image notNil ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1853	image fileName: aFileName.
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1854	self saveImageOrMask: #image
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1855	] ifFalse:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1856	self warn: 'No image or file name for saving detected!!'
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1857	]
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1858
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1859	"Modified: / 30.9.1998 / 23:04:55 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1860	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1861
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1862	saveImageMaskFileAs
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1863	"ask for a fileName and save the mask only"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1864
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1865	\|fn\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1866
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1867	fn := self askForFileNameToSave:'Save Image Mask To File'.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1868	self saveImageMaskFileAs:fn
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1869
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1870	"Modified: / 30.9.1998 / 23:04:11 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1871	!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1872
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1873	saveImageMaskFileAs: aFileName
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1874	"save the mask only in aFileName"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1875
633 594edef86630 revised version tz parents: 632 diff changeset	1876	aFileName isNil ifTrue: [^nil].
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1877	(image notNil and:[image mask notNil]) ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1878	image mask fileName:aFileName.
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1879	self saveImageOrMask: #mask
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1880	] ifFalse:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1881	self warn: 'No image or image mask detected!!'
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	1882	]
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1883
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1884	"Modified: / 30.9.1998 / 23:06:24 / cg"
628 7f36d8a7735f popup menu starts image editor tz parents: 627 diff changeset	1885	!
7f36d8a7735f popup menu starts image editor tz parents: 627 diff changeset	1886
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1887	saveImageOrMask: what
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1888	"save the image or the mask only (if what == #mask)"
628 7f36d8a7735f popup menu starts image editor tz parents: 627 diff changeset	1889
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1890	\|fileName\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1891
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1892	Object errorSignal handle:[:ex\|
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1893	\|msg\|
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1894
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1895	ex signal == Image fileCreationErrorSignal ifTrue:[
1896 0f430b35c451 asText allBold -> allBold Claus Gittinger <cg@exept.de> parents: 1888 diff changeset	1896	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	1897	] ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1898	msg := ex errorString.
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1899	].
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1900	Dialog warn:msg.
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1901	] do:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1902	Image informationLostQuerySignal handle:[:ex\|
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1903	"/ should make those warnings visible ...
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1904	(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	1905	ex proceed.
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1906	]
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1907	] do:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1908	windowGroup withCursor:Cursor write do:[
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1909	\|suff fn\|
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	1910
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1911	image isNil ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1912	^ self error: 'No image to save!!'
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1913	].
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	1914
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1915	what = #image ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1916	(fileName := image fileName) isNil ifTrue: [^self error: 'No file name for image detected!!'].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1917	].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1918	what = #mask ifTrue:[
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1919	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	1920	(fileName := image mask fileName) isNil ifTrue: [^self error: 'No file name for image mask detected!!'].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1921	].
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1922	fileName := fileName asFilename.
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1923
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1924	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	1925	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	1926	imageReaderClass := nil.
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1927	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	1928	"/ (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	1929	"/ imageReaderClass := TIFFReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1930	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1931	"/ 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	1932	"/ imageReaderClass := XPMReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1933	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1934	"/ 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	1935	"/ imageReaderClass := XBMReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1936	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1937	"/ 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	1938	"/ imageReaderClass := GIFReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1939	"/ ] ifFalse:[
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1940	"/ (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	1941	"/ imageReaderClass := JPEGReader
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1942	"/ ].
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1943	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1944	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1945	"/ ]
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1946	"/ ].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1947
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1948	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	1949	imageReaderClass := XPMReader.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1950	image fileName:(fileName := image fileName, '.xpm').
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1951	Dialog warn:(('Dont know how to write ''.' , suff , '''-files\\Saving in xpm format as ''%1''.')
1896 0f430b35c451 asText allBold -> allBold Claus Gittinger <cg@exept.de> parents: 1888 diff changeset	1952	withCRs bindWith:image fileName allBold).
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1953	].
c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1954	(imageReaderClass canRepresent:image) ifFalse:[
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1955	imageReaderClass == XPMReader ifTrue:[
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1956	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	1957	^ self.
fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1958	].
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1959	imageReaderClass := XPMReader.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1960	image fileName:(fileName := image fileName, '.xpm').
1991 fff8dc641cff * empty log message * Claus Gittinger <cg@exept.de> parents: 1987 diff changeset	1961	Dialog warn:(('Saving in ''.' , suff , '''-format is not supported (or image cannot be represented in this format).\\Saving in xpm format as ''%1''.')
1896 0f430b35c451 asText allBold -> allBold Claus Gittinger <cg@exept.de> parents: 1888 diff changeset	1962	withCRs bindWith:image fileName allBold).
1373 c949e9f7757c give a warning, if saving in the given file-format is not Claus Gittinger <cg@exept.de> parents: 1327 diff changeset	1963	].
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1964	Transcript showCR:('saving as:' , fileName asFilename pathName).
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1965
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1966	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	1967	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	1968
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1969	LastSaveDirectory := fileName asFilename directoryName.
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1970	fileName asFilename exists ifFalse:[
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1971	Dialog warn:'Oops image save failed.'
3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1972	]
1158 9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1973	]
9b413954d34d issue a warning, if information (mask) is Claus Gittinger <cg@exept.de> parents: 1121 diff changeset	1974	]
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	1975	]
5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	1976
1380 3b343d2e69ef fixed copy-paste with masked images. Claus Gittinger <cg@exept.de> parents: 1374 diff changeset	1977	"Modified: / 18.5.1999 / 19:46:54 / cg"
633 594edef86630 revised version tz parents: 632 diff changeset	1978	!
594edef86630 revised version tz parents: 632 diff changeset	1979
594edef86630 revised version tz parents: 632 diff changeset	1980	saveMethod
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1981	Object errorSignal handle:[:ex\|
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1982	self warn: ex errorString.
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1983	^nil
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1984	] do: [
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1985	\|category imageStoreStream cls sel mthd imageKey\|
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	1986
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1987	windowGroup withExecuteCursorDo:[
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1988	(self resourceSelector trimBlanks size = 0) \| (cls := Smalltalk at: self resourceClass) isClass not
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1989	ifTrue: [^self saveMethodAs].
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	1990
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1991	self class
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1992	generateImageSpecMethodFor:self image
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1993	comment:(ResourceSpecEditor codeGenerationCommentForClass: ImageEditor)
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1994	inClass:cls class
fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	1995	selector:self resourceSelector.
822 cace81f0a86b do not overwrite method categories + toggle between mouse button colors tz parents: 796 diff changeset	1996
1901 b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	1997	"/ 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	1998	Icon flushCachedIcons.
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	1999	modified := false.
1901 b4b286ec221f flush cached icons, when defining a new image-method Claus Gittinger <cg@exept.de> parents: 1896 diff changeset	2000
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2001	LastSaveClass := cls theNonMetaclass name.
1882 fbb4a3a869f1 made image-method generator a class method (for reusability) martin parents: 1875 diff changeset	2002	]
633 594edef86630 revised version tz parents: 632 diff changeset	2003	]
1027 5bffbe90b8e2 show a wait-cursor while saving Claus Gittinger <cg@exept.de> parents: 1025 diff changeset	2004
1047 95f10ea8653d use #withExecuteCursorDo: Claus Gittinger <cg@exept.de> parents: 1038 diff changeset	2005	"Modified: / 31.7.1998 / 20:12:54 / cg"
633 594edef86630 revised version tz parents: 632 diff changeset	2006	!
594edef86630 revised version tz parents: 632 diff changeset	2007
594edef86630 revised version tz parents: 632 diff changeset	2008	saveMethodAs
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2009	\|className\|
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2010
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2011	className := self resourceClass.
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2012	className size == 0 ifTrue:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2013	LastSaveClass size > 0 ifTrue:[
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2014	className := LastSaveClass
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2015	]
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2016	].
633 594edef86630 revised version tz parents: 632 diff changeset	2017
636 d53428252193 revised version tz parents: 633 diff changeset	2018	(self resourceMessage:
1994 d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2019	(ResourceSelectionBrowser
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2020	request: 'Save Image In Class'
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2021	onSuperclass: #Object
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2022	andClass: className
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2023	andSelector: self resourceSelector
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2024	withResourceTypes: #(image fileImage))) notNil
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2025	ifTrue: [
d2d9228d38ec * empty log message * Claus Gittinger <cg@exept.de> parents: 1992 diff changeset	2026	^ self saveMethod
674 f24ca336b717 if none image found for loading clear image tz parents: 662 diff changeset	2027	].
633 594edef86630 revised version tz parents: 632 diff changeset	2028	^nil
1 c6ca7bfedf31 Initial revision claus parents: diff changeset	2029	! !
c6ca7bfedf31 Initial revision claus parents: diff changeset	2030
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2031	!ImageEditView methodsFor:'queries'!
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2032
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2033	heightOfContents
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2034
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	2035	image isNil ifTrue:[^0].
33833bcbb5cd some cleans tz parents: 678 diff changeset	2036	^(image height * magnification y) rounded
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2037	!
be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2038
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2039	imageContainsPastePoint: aPoint
cd84d6f8c449 several undos tz parents: 994 diff changeset	2040
cd84d6f8c449 several undos tz parents: 994 diff changeset	2041	^image notNil and:
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2042	[Clipboard notNil and:
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2043	[((0@0 corner:(image extent) "- 1" - Clipboard extent) containsPoint: (((aPoint - margin + 1) / magnification) floor))]]
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2044	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	2045
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2046	imageContainsPoint: aPoint
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2047
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2048	^image notNil and:
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2049	[((0@0 corner:(image extent) - 1) containsPoint: (((aPoint - margin + 1) / magnification) floor))]
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2050	!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2051
783 c81a097b84b8 revised version tz parents: 747 diff changeset	2052	imageInfoString
c81a097b84b8 revised version tz parents: 747 diff changeset	2053
c81a097b84b8 revised version tz parents: 747 diff changeset	2054	\|imageInfoString usedColors\|
1011 325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2055
325d334e93c8 added paste-under (only paste where pixel ~= current selected) Claus Gittinger <cg@exept.de> parents: 1006 diff changeset	2056	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	2057	ifFalse: [
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2058	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	2059	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	2060	, image height printString, 'x'
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2061	, (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	2062	, (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	2063	, usedColors printString
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2064	, ' used colors)'].
783 c81a097b84b8 revised version tz parents: 747 diff changeset	2065
c81a097b84b8 revised version tz parents: 747 diff changeset	2066	^imageInfoString
c81a097b84b8 revised version tz parents: 747 diff changeset	2067	!
c81a097b84b8 revised version tz parents: 747 diff changeset	2068
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2069	widthOfContents
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2070
686 33833bcbb5cd some cleans tz parents: 678 diff changeset	2071	image isNil ifTrue:[^0].
33833bcbb5cd some cleans tz parents: 678 diff changeset	2072	^(image width * magnification x) rounded
5 be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2073	! !
be72e6ba4822 * empty log message * claus parents: 1 diff changeset	2074
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2075	!ImageEditView methodsFor:'release'!
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2076
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2077	releasePasteDrawing
cd84d6f8c449 several undos tz parents: 994 diff changeset	2078
cd84d6f8c449 several undos tz parents: 994 diff changeset	2079	(lastPastePoint notNil and: [ClipboardMagnification notNil])
cd84d6f8c449 several undos tz parents: 994 diff changeset	2080	ifTrue:
cd84d6f8c449 several undos tz parents: 994 diff changeset	2081	[
1992 3aa650794ab4 checkin from browser Claus Gittinger <cg@exept.de> parents: 1991 diff changeset	2082	self redraw: ((lastPastePoint-self viewOrigin) extent: (ClipboardMagnification extent)).
995 cd84d6f8c449 several undos tz parents: 994 diff changeset	2083	].
cd84d6f8c449 several undos tz parents: 994 diff changeset	2084	lastPastePoint := ClipboardMagnification := nil
cd84d6f8c449 several undos tz parents: 994 diff changeset	2085	!
cd84d6f8c449 several undos tz parents: 994 diff changeset	2086
cd84d6f8c449 several undos tz parents: 994 diff changeset	2087	releaseUndos
cd84d6f8c449 several undos tz parents: 994 diff changeset	2088
cd84d6f8c449 several undos tz parents: 994 diff changeset	2089	undoImages removeAll.
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2090	"/ cg: what a kludge - please change to use a valueHolder,
1374 44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2091	"/ masterApplication notNil ifTrue:[
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2092	"/ masterApplication valueOfCanUndo value: false.
44f511c341c0 * empty log message * Claus Gittinger <cg@exept.de> parents: 1373 diff changeset	2093	"/ ].
1038 6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2094
6c0bb03e88a1 no need to invalidate after assign of new image. Claus Gittinger <cg@exept.de> parents: 1037 diff changeset	2095	"Modified: / 31.7.1998 / 02:47:21 / cg"
627 e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2096	! !
e0bf28f61361 many many fixes/enhancements tz parents: 624 diff changeset	2097
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2098	!ImageEditView methodsFor:'testing'!
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2099
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2100	checkModified
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2101
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2102	modified
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2103	ifTrue:
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2104	[
1116 441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2105	((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	2106	noText:(resources string:'Cancel');
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2107	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	2108	showAtPointer;
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2109	accepted) ifFalse: [^false].
441ff42c1472 fixes to allow 24bit images to be (at least) displayed Claus Gittinger <cg@exept.de> parents: 1106 diff changeset	2110	modified := false
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2111	].
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2112	^true
1031 a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	2113
a5ab5869b2ba cleaned up the interface to the apps infoPanel Claus Gittinger <cg@exept.de> parents: 1030 diff changeset	2114	"Modified: / 29.7.1998 / 18:55:24 / cg"
632 be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2115	! !
be1ac8ea33a7 checkin from browser tz parents: 628 diff changeset	2116
255 1dfa8deddaef checkin from browser Claus Gittinger <cg@exept.de> parents: 251 diff changeset	2117	!ImageEditView class methodsFor:'documentation'!
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2118
5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2119	version
2072 abd4e246f393 care for negative pos in buttonMotion (win32 klusge) Claus Gittinger <cg@exept.de> parents: 2053 diff changeset	2120	^ '$Header: /cvs/stx/stx/libwidg2/ImageEditView.st,v 1.158 2001-12-18 14:21:42 cg Exp $'
161 5b6e284959a4 examples Claus Gittinger <cg@exept.de> parents: 86 diff changeset	2121	! !
1245 68581e6aaf23 code cleanup Claus Gittinger <cg@exept.de> parents: 1228 diff changeset	2122	ImageEditView initialize!

author	Claus Gittinger <cg@exept.de>
	Tue, 18 Dec 2001 15:21:42 +0100
changeset 2072	abd4e246f393
parent 2053	5c19fe5b2db3
child 2085	4cf52f994f0a
permissions	-rw-r--r--