| author | Stefan Vogel <sv@exept.de> |
| Wed, 11 May 2005 18:36:22 +0200 | |
| changeset 2819 | 04c8432b57c8 |
| parent 1230 | 1e521b1de695 |
| child 3579 | f28e1643b8d1 |
| permissions | -rw-r--r-- |
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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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"{ Package: 'stx:libwidg2' }"
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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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402
db4b13aff9c9
more code moved to superclass
Claus Gittinger <cg@exept.de>
parents:
222
diff
changeset
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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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documentation |
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" |
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this class implements horizontal sliders. |
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[author:] |
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Claus Gittinger |
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" |
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! ! |
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!HorizontalSlider methodsFor:'initialization'! |
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initialize |
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orientation := #horizontal. |
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super initialize. |
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sliderHeight := (self horizontalPixelPerMillimeter:10) rounded. |
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"Modified: / 7.3.1999 / 00:00:47 / cg" |
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! ! |
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!HorizontalSlider methodsFor:'queries'! |
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preferredExtent |
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"return the views preferredExtent." |
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|w h| |
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"/ If I have an explicit preferredExtent .. |
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e060e80f8e24
care for preSet preferredExtent
Claus Gittinger <cg@exept.de>
parents:
155
diff
changeset
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preferredExtent notNil ifTrue:[ |
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e060e80f8e24
care for preSet preferredExtent
Claus Gittinger <cg@exept.de>
parents:
155
diff
changeset
|
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^ preferredExtent |
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e060e80f8e24
care for preSet preferredExtent
Claus Gittinger <cg@exept.de>
parents:
155
diff
changeset
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]. |
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e060e80f8e24
care for preSet preferredExtent
Claus Gittinger <cg@exept.de>
parents:
155
diff
changeset
|
69 |
|
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w := self class defaultExtent x. |
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h := (self verticalPixelPerMillimeter:6) rounded. |
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b63b8bf60d88
remember and do not recompute the preferredExtent;
Claus Gittinger <cg@exept.de>
parents:
192
diff
changeset
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preferredExtent := w @ h. |
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b63b8bf60d88
remember and do not recompute the preferredExtent;
Claus Gittinger <cg@exept.de>
parents:
192
diff
changeset
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^ preferredExtent. |
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b63b8bf60d88
remember and do not recompute the preferredExtent;
Claus Gittinger <cg@exept.de>
parents:
192
diff
changeset
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"Modified: 19.7.1996 / 20:44:30 / cg" |
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! ! |
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402
db4b13aff9c9
more code moved to superclass
Claus Gittinger <cg@exept.de>
parents:
222
diff
changeset
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79 |
!HorizontalSlider class methodsFor:'documentation'! |
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version |
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^ '$Header: /cvs/stx/stx/libwidg2/HorizontalSlider.st,v 1.16 2005-05-11 16:36:22 stefan Exp $' |
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! ! |