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"
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COPYRIGHT (c) 1992 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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'From Smalltalk/X, Version:2.10.5 on 30-apr-1995 at 1:46:29 am'!
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Slider subclass:#HorizontalSlider
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Views-Interactors'
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!
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!HorizontalSlider class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1992 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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version
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"
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$Header: /cvs/stx/stx/libwidg2/HorizontalSlider.st,v 1.6 1995-08-30 18:06:18 claus Exp $
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"
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!
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documentation
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"
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this class implements horizontal sliders.
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"
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! !
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!HorizontalSlider methodsFor:'initialization'!
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initialize
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super initialize.
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sliderHeight := (self horizontalPixelPerMillimeter:10) rounded.
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orientation := #horizontal
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! !
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!HorizontalSlider methodsFor:'queries'!
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preferredExtent
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|w h|
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w := self class defaultExtent x.
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h := (device verticalPixelPerMillimeter asFloat * 6) rounded.
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^ w @ h.
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! !
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