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"
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COPYRIGHT (c) 1996 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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Object subclass:#VisualComponent
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instanceVariableNames:'bounds fgColor bgColor'
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classVariableNames:''
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poolDictionaries:''
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category:'Graphics-Display Objects'
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!
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!VisualComponent class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1996 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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documentation
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"
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246
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abstract superclass for all kinds of visual components.
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This is still being constructed - not yet finished.
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245
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[author:]
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Claus Gittinger
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! !
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!VisualComponent class methodsFor:'instance creation'!
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new
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^ self basicNew initialize
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! !
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!VisualComponent methodsFor:'accessing'!
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bounds
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"return my bounds"
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^ bounds
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"Created: 8.5.1996 / 23:35:19 / cg"
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"Modified: 9.5.1996 / 00:12:00 / cg"
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!
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bounds:aRectangle
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"set my bounds"
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bounds := aRectangle
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"Created: 8.5.1996 / 23:36:07 / cg"
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"Modified: 9.5.1996 / 00:13:12 / cg"
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!
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preferredBounds
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"return my preferredBounds"
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^ 100@100
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"Created: 8.5.1996 / 23:36:29 / cg"
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"Modified: 9.5.1996 / 00:13:22 / cg"
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! !
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!VisualComponent methodsFor:'accessing - look'!
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backgroundColor:aColor
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"set my backgroundColor"
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bgColor := aColor
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"Created: 8.5.1996 / 23:47:11 / cg"
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"Modified: 9.5.1996 / 00:13:33 / cg"
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!
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foregroundColor:aColor
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"set my foregroundColor"
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fgColor := aColor
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"Created: 8.5.1996 / 23:47:05 / cg"
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"Modified: 9.5.1996 / 00:13:39 / cg"
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! !
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!VisualComponent methodsFor:'event handling'!
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buttonPress:button x:x y:y
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"button was pressed over me - ignored here"
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"Modified: 9.5.1996 / 00:14:08 / cg"
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!
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buttonRelease:button x:x y:y
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"button was released over me - ignored here"
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"Created: 8.5.1996 / 23:38:30 / cg"
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"Modified: 9.5.1996 / 00:14:04 / cg"
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!
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keyPress:key x:x y:y
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"key was pressed over me - ignored here"
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"Created: 8.5.1996 / 23:46:03 / cg"
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"Modified: 9.5.1996 / 00:14:14 / cg"
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!
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keyRelease:key x:x y:y
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"key was released over me - ignored here"
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"Created: 8.5.1996 / 23:46:07 / cg"
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246
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"Modified: 9.5.1996 / 00:14:19 / cg"
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! !
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!VisualComponent methodsFor:'initialization'!
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initialize
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fgColor := Color black.
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bgColor := Color white.
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"Created: 8.5.1996 / 23:49:54 / cg"
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! !
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!VisualComponent class methodsFor:'documentation'!
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version
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^ '$Header: /cvs/stx/stx/libview2/Attic/VComponent.st,v 1.2 1996-05-08 22:14:40 cg Exp $'
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! !
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