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"
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COPYRIGHT (c) 1997 by eXept Software AG
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COPYRIGHT (c) 2009 by eXept Software AG
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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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"{ Package: 'stx:libview' }"
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Object subclass:#AbstractBorder
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Graphics-Support'
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!
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!AbstractBorder class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1997 by eXept Software AG
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COPYRIGHT (c) 2009 by eXept Software AG
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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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Extracted from Border.
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Common superclass for border-painters.
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This will replace the mixture of window-system supported borders and manually
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drawn 3D levels (which is ugly, but served me well for almost 20years now).
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[author:]
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Claus Gittinger
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"
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! !
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!AbstractBorder class methodsFor:'instance creation'!
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width:borderWidth
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"create a new instance of the receiver with a border of the given width
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(and default color)."
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^ self new width:borderWidth color:(Color black)
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"Modified: 10.2.1997 / 15:19:57 / cg"
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!
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width:borderWidth color:aColor
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"create a new instance of the receiver with a border of the given width
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and color."
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^ self new setBorderWidth:borderWidth color:aColor
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"Modified: 10.2.1997 / 15:20:32 / cg"
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! !
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!AbstractBorder methodsFor:'accessing'!
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setBorderWidth:aWidth color:aColor
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self setBorderWidth:aWidth.
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self setBorderColor:aColor
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"Created: 10.2.1997 / 15:21:27 / cg"
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! !
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!AbstractBorder methodsFor:'displaying'!
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displayOn:aGC forDisplayBox:aRectangle
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"display the borders represented by the receiver in the specified rectangle.
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The gc is restored after the draw."
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self displayOn:aGC forDisplayBox:aRectangle using:nil
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"Modified: 10.2.1997 / 14:56:10 / cg"
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!
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displayOn:aGC forDisplayBox:aRectangle using:colorSource
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self subclassResponsibility
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! !
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!AbstractBorder methodsFor:'private accessing'!
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setBorderColor:arg
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"raise an error: must be redefined in concrete subclass(es)"
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^ self subclassResponsibility
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!
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setBorderWidth:arg
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"raise an error: must be redefined in concrete subclass(es)"
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^ self subclassResponsibility
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! !
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!AbstractBorder class methodsFor:'documentation'!
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version_CVS
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^ '$Header: /cvs/stx/stx/libview/AbstractBorder.st,v 1.2 2009-10-23 15:23:50 cg Exp $'
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! !
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