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"
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COPYRIGHT (c) 1989 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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118
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'From Smalltalk/X, Version:2.10.5 on 30-apr-1995 at 1:46:18 am'!
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Scroller subclass:#HorizontalScroller
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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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138
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!HorizontalScroller class methodsFor:'documentation'!
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138
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copyright
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"
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COPYRIGHT (c) 1989 by Claus Gittinger
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All Rights Reserved
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0
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138
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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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0
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138
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version
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"
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$Header: /cvs/stx/stx/libwidg/HorizontalScroller.st,v 1.9 1995-08-10 18:48:00 claus Exp $
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"
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! !
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!HorizontalScroller methodsFor:'initialization'!
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initialize
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super initialize.
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orientation := #horizontal
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! !
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127
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!HorizontalScroller methodsFor:'accessing-behavior'!
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118
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scrollRightAction:aBlock
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"ignored -
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but implemented, so that scroller can be used in place of a scrollbar"
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!
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scrollLeftAction:aBlock
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"ignored -
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but implemented, so that scroller can be used in place of a scrollbar"
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! !
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!HorizontalScroller 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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