"
COPYRIGHT (c) 1992 by Claus Gittinger
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
"{ Package: 'stx:libwidg2' }"
Slider subclass:#HorizontalSlider
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'Views-Interactors'
!
!HorizontalSlider class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 1992 by Claus Gittinger
All Rights Reserved
This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice. This software may not
be provided or otherwise made available to, or used by, any
other person. No title to or ownership of the software is
hereby transferred.
"
!
documentation
"
this class implements horizontal sliders.
[author:]
Claus Gittinger
"
! !
!HorizontalSlider methodsFor:'initialization'!
initialize
orientation := #horizontal.
super initialize.
sliderHeight := (self horizontalPixelPerMillimeter:10) rounded.
"Modified: / 7.3.1999 / 00:00:47 / cg"
! !
!HorizontalSlider methodsFor:'queries'!
preferredExtent
"return the views preferredExtent."
|w h|
"/ If I have an explicit preferredExtent..
explicitExtent notNil ifTrue:[
^ explicitExtent
].
"/ If I have a cached preferredExtent value..
preferredExtent notNil ifTrue:[
^ preferredExtent
].
w := self class defaultExtent x.
h := (self verticalPixelPerMillimeter:6) rounded.
preferredExtent := w @ h.
^ preferredExtent.
"Modified: 19.7.1996 / 20:44:30 / cg"
! !
!HorizontalSlider class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/libwidg2/HorizontalSlider.st,v 1.17 2008-10-26 20:14:50 stefan Exp $'
! !