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"
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COPYRIGHT (c) 1993 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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Button subclass:#ArrowButton
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instanceVariableNames:'arrowStyle'
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classVariableNames:'DownArrowForm UpArrowForm
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LeftArrowForm RightArrowForm CachedStyle
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DefaultArrowStyle
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DefaultBackgroundColor DefaultForegroundColor
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DefaultActiveBackgroundColor DefaultActiveForegroundColor
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DefaultEnteredBackgroundColor DefaultEnteredForegroundColor
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DownArrowFormFile UpArrowFormFile
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LeftArrowFormFile RightArrowFormFile'
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poolDictionaries:''
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category:'Views-Interactors'
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!
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ArrowButton comment:'
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COPYRIGHT (c) 1993 by Claus Gittinger
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All Rights Reserved
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1
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$Header: /cvs/stx/stx/libwidg/ArrowButton.st,v 1.11 1995-02-06 00:51:51 claus Exp $
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'!
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!ArrowButton class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1993 by Claus Gittinger
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59
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All Rights Reserved
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38
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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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43 |
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/libwidg/ArrowButton.st,v 1.11 1995-02-06 00:51:51 claus Exp $
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"
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!
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documentation
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"
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ArrowButtons display an arrow as their label; they are mainly
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used for scrollbars, but can be useful on their own in some applications.
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Beside the contents, their default behavior is to perform their action
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when pressed - not (as is the default for normal buttons) when released.
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Indivdual ArrowButtons can be created by sending one of:
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ArrowButton upIn:aView /downIn: / leftIn: or rightIn:
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passing the parent view as argument.
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styleSheet parameters:
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arrowButtonStyle <Symbol> the style of the button;
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#motif, #st80 or nil (default)
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arrowButtonForegroundColor <nil | Color> foregroundColor
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arrowButtonBackgroundColor <nil | Color> backgroundColor
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arrowButtonActiveForegroundColor foregroundColor when pressed
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arrowButtonActiveBackgroundColor backgroundColor when pressed
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arrowButtonEnteredForegroundColor foregroundColor when mouse pointer entered
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arrowButtonEnteredBackgroundColor backgroundColor when mouse pointer entered
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"
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!
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examples
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"
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example1:
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|v p b1 b2 b3 b4|
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v := StandardSystemView extent:200@200.
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p := HorizontalPanelView origin:0.0 @ 0.0 corner:1.0 @ 1.0 in:v.
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b1 := ArrowButton upIn:p.
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b2 := ArrowButton downIn:p.
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b3 := ArrowButton leftIn:p.
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b4 := ArrowButton rightIn:p.
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b1 action:['whatEver you like here ...'].
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b2 action:['whatEver you like here ...'].
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b3 action:['whatEver you like here ...'].
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b4 action:['whatEver you like here ...'].
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v open
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1
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example2:
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|v p b1 b2 b3 b4|
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v := StandardSystemView extent:200@200.
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p := HorizontalPanelView origin:0.0 @ 0.0 corner:1.0 @ 1.0 in:v.
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b1 := (ArrowButton upIn:p) extent:30@30.
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b2 := (ArrowButton downIn:p) extent:30@30.
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b3 := (ArrowButton leftIn:p) extent:30@30.
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b4 := (ArrowButton rightIn:p) extent:30@30.
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b1 action:['whatEver you like here ...'].
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b2 action:['whatEver you like here ...'].
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b3 action:['whatEver you like here ...'].
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b4 action:['whatEver you like here ...'].
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v open
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example3:
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|v p b1 b2 b3 b4|
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v := StandardSystemView extent:200@200.
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p := View origin:0.0 @ 0.0 corner:1.0 @ 1.0 in:v.
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b1 := (ArrowButton upIn:p) origin:(0.33 @ 0.0) corner:(0.67 @ 0.33).
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b3 := (ArrowButton leftIn:p) origin:(0.0 @ 0.33) corner:(0.33 @ 0.67).
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b4 := (ArrowButton rightIn:p) origin:(0.67 @ 0.33) corner:(1.0 @ 0.67).
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b2 := (ArrowButton downIn:p) origin:(0.33 @ 0.67) corner:(0.67 @ 1.0).
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b1 action:['whatEver you like here ...'].
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b2 action:['whatEver you like here ...'].
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b3 action:['whatEver you like here ...'].
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b4 action:['whatEver you like here ...'].
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v open
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example4 (not good coding style, to explicitely use a particular style,
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just a demonstration how it looks ..):
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|v p b1 b2 b3 b4 oldStyle|
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oldStyle := View defaultStyle.
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View defaultStyle:#motif.
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v := StandardSystemView extent:100@100.
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p := View origin:0.0 @ 0.0 corner:1.0 @ 1.0 in:v.
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b1 := (ArrowButton upIn:p) origin:(0.33 @ 0.0) corner:(0.67 @ 0.33).
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b3 := (ArrowButton leftIn:p) origin:(0.0 @ 0.33) corner:(0.33 @ 0.67).
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b4 := (ArrowButton rightIn:p) origin:(0.67 @ 0.33) corner:(1.0 @ 0.67).
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b2 := (ArrowButton downIn:p) origin:(0.33 @ 0.67) corner:(0.67 @ 1.0).
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b1 action:['whatEver you like here ...'].
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b2 action:['whatEver you like here ...'].
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b3 action:['whatEver you like here ...'].
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b4 action:['whatEver you like here ...'].
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View defaultStyle:oldStyle.
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v open
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"
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! !
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1
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!ArrowButton class methodsFor:'defaults'!
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updateStyleCache
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DefaultArrowStyle := StyleSheet at:'arrowButtonStyle' default:StyleSheet name.
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DefaultArrowStyle := DefaultArrowStyle asSymbol.
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DefaultBackgroundColor := StyleSheet colorAt:'arrowButtonBackgroundColor'.
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DefaultForegroundColor := StyleSheet colorAt:'arrowButtonForegroundColor'.
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DefaultActiveBackgroundColor := StyleSheet colorAt:'arrowButtonActiveBackgroundColor'.
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DefaultActiveForegroundColor := StyleSheet colorAt:'arrowButtonActiveForegroundColor'.
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DefaultEnteredBackgroundColor := StyleSheet colorAt:'arrowButtonEnteredBackgroundColor'.
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DefaultEnteredForegroundColor := StyleSheet colorAt:'arrowButtonEnteredForegroundColor'.
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DownArrowForm := nil.
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UpArrowForm := nil.
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LeftArrowForm := nil.
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RightArrowForm := nil.
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UpArrowFormFile := StyleSheet at:'arrowButtonUpFormFile' default:'ScrollUp.xbm'.
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DownArrowFormFile := StyleSheet at:'arrowButtonDownFormFile' default:'ScrollDn.xbm'.
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LeftArrowFormFile := StyleSheet at:'arrowButtonLeftFormFile' default:'ScrollLt.xbm'.
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RightArrowFormFile := StyleSheet at:'arrowButtonRightFormFile' default:'ScrollRt.xbm'.
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60
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"
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self updateStyleCache
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"
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!
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upArrowButtonForm:style on:aDevice
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"return the form used for the scrollUp Button"
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|form|
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1
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"
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use cached form, if device is appropriate
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"
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CachedStyle ~~ style ifTrue:[
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UpArrowForm := DownArrowForm := LeftArrowForm := RightArrowForm := nil
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].
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((aDevice == Display) and:[UpArrowForm notNil]) ifTrue:[
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^ UpArrowForm
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].
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"
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special treatment for st80 arrows
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- they do not really fit into the general (bitmap) scheme ...
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(i.e. they are computed instead of drawn from a bitmap)
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"
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style ~~ #st80 ifTrue:[
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form := Form fromFile:UpArrowFormFile resolution:100 on:aDevice.
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].
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6
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"
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form to use as a fallback, if no bitmap file is present
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(actually not really needed - just to show something useful, in
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case of a bad installation)
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"
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form isNil ifTrue:[
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style == #st80 ifTrue:[
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form := Form width:9 height:9 depth:1 on:aDevice.
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form clear.
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form lineWidth:2.
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form capStyle:#round.
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form paint:(Color colorId:1).
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form displayLineFromX:0 y:6 toX:4 y:2.
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form displayLineFromX:4 y:2 toX:8 y:6.
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] ifFalse:[
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form := Form width:16 height:16
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fromArray:#[2r00000000 2r00000000
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2r00000001 2r10000000
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2r00000010 2r01000000
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2r00000100 2r00100000
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2r00001000 2r00010000
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2r00010000 2r00001000
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2r00100000 2r00000100
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2r01000000 2r00000010
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2r01111000 2r00011110
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243 |
2r00001000 2r00010000
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244 |
2r00001000 2r00010000
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2r00001000 2r00010000
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246 |
2r00001000 2r00010000
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247 |
2r00001000 2r00010000
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248 |
2r00001111 2r11110000
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2r00000000 2r00000000]
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on:aDevice
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].
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1
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].
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form := form on:aDevice.
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"
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remember form for next use
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"
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(aDevice == Display) ifTrue:[
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CachedStyle := style.
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UpArrowForm := form
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].
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263 |
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^ form
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1
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!
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266 |
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downArrowButtonForm:style on:aDevice
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1
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268 |
"retun the form used for the scrollDown Button"
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269 |
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|form|
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"
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use cached form, if device is appropriate
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274 |
"
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CachedStyle ~~ style ifTrue:[
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276 |
UpArrowForm := DownArrowForm := LeftArrowForm := RightArrowForm := nil
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277 |
].
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278 |
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((aDevice == Display) and:[DownArrowForm notNil]) ifTrue:[
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^ DownArrowForm
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].
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282 |
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283 |
"
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special treatment for st80 arrows
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285 |
- they do not really fit into the general (bitmap) scheme ...
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286 |
(i.e. they are computed instead of drawn from a bitmap)
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38
|
287 |
"
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|
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style ~~ #st80 ifTrue:[
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289 |
form := Form fromFile:DownArrowFormFile resolution:100 on:aDevice.
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].
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6
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291 |
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38
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292 |
"
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293 |
form to use as a fallback, if no bitmap file is present
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294 |
(actually not really needed - just to show something useful, in
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295 |
case of a bad installation)
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|
296 |
"
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|
297 |
form isNil ifTrue:[
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|
298 |
style == #st80 ifTrue:[
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|
299 |
form := Form width:9 height:9 depth:1 on:Display.
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300 |
form clear.
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301 |
form lineWidth:2.
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302 |
form capStyle:#round.
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303 |
form paint:(Color colorId:1).
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304 |
form displayLineFromX:0 y:2 toX:4 y:6.
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305 |
form displayLineFromX:4 y:6 toX:8 y:2
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306 |
] ifFalse:[
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|
307 |
form := Form width:16 height:16
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|
308 |
fromArray:#[2r00000000 2r00000000
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|
309 |
2r00001111 2r11110000
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310 |
2r00001000 2r00010000
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311 |
2r00001000 2r00010000
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312 |
2r00001000 2r00010000
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313 |
2r00001000 2r00010000
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314 |
2r00001000 2r00010000
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315 |
2r01111000 2r00011110
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316 |
2r01000000 2r00000010
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317 |
2r00100000 2r00000100
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318 |
2r00010000 2r00001000
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319 |
2r00001000 2r00010000
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320 |
2r00000100 2r00100000
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321 |
2r00000010 2r01000000
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322 |
2r00000001 2r10000000
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323 |
2r00000000 2r00000000]
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324 |
on:aDevice
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325 |
].
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1
|
326 |
].
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38
|
327 |
form := form on:aDevice.
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328 |
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329 |
"
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|
330 |
remember form for next use
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331 |
"
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|
332 |
(aDevice == Display) ifTrue:[
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59
|
333 |
CachedStyle := style.
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|
334 |
DownArrowForm := form
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38
|
335 |
].
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336 |
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|
337 |
^ form
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1
|
338 |
!
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339 |
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38
|
340 |
leftArrowButtonForm:style on:aDevice
|
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|
341 |
"retun the form used for the scrollLeft Button"
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|
342 |
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59
|
343 |
|form|
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38
|
344 |
|
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|
345 |
"
|
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|
346 |
use cached form, if device is appropriate
|
|
|
347 |
"
|
|
59
|
348 |
CachedStyle ~~ style ifTrue:[
|
|
|
349 |
UpArrowForm := DownArrowForm := LeftArrowForm := RightArrowForm := nil
|
|
|
350 |
].
|
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|
351 |
|
|
38
|
352 |
((aDevice == Display) and:[LeftArrowForm notNil]) ifTrue:[
|
|
59
|
353 |
^ LeftArrowForm
|
|
38
|
354 |
].
|
|
|
355 |
|
|
|
356 |
"
|
|
59
|
357 |
special treatment for st80 arrows
|
|
|
358 |
- they do not really fit into the general (bitmap) scheme ...
|
|
|
359 |
(i.e. they are computed instead of drawn from a bitmap)
|
|
38
|
360 |
"
|
|
59
|
361 |
style ~~ #st80 ifTrue:[
|
|
|
362 |
form := Form fromFile:LeftArrowFormFile resolution:100 on:aDevice.
|
|
38
|
363 |
].
|
|
6
|
364 |
|
|
38
|
365 |
"
|
|
|
366 |
form to use as a fallback, if no bitmap file is present
|
|
|
367 |
(actually not really needed - just to show something useful, in
|
|
|
368 |
case of a bad installation)
|
|
|
369 |
"
|
|
|
370 |
form isNil ifTrue:[
|
|
59
|
371 |
style == #st80 ifTrue:[
|
|
|
372 |
form := Form width:9 height:9 depth:1 on:Display.
|
|
|
373 |
form clear.
|
|
|
374 |
form lineWidth:2.
|
|
|
375 |
form capStyle:#round.
|
|
|
376 |
form paint:(Color colorId:1).
|
|
|
377 |
form displayLineFromX:6 y:0 toX:2 y:4.
|
|
|
378 |
form displayLineFromX:2 y:4 toX:6 y:8.
|
|
|
379 |
] ifFalse:[
|
|
|
380 |
form := Form width:16 height:16
|
|
|
381 |
fromArray:#[2r00000000 2r00000000
|
|
|
382 |
2r00000001 2r10000000
|
|
|
383 |
2r00000010 2r10000000
|
|
|
384 |
2r00000100 2r10000000
|
|
|
385 |
2r00001000 2r11111110
|
|
|
386 |
2r00010000 2r00000010
|
|
|
387 |
2r00100000 2r00000010
|
|
|
388 |
2r01000000 2r00000010
|
|
|
389 |
2r01000000 2r00000010
|
|
|
390 |
2r00100000 2r00000010
|
|
|
391 |
2r00010000 2r00000010
|
|
|
392 |
2r00001000 2r11111110
|
|
|
393 |
2r00000100 2r10000000
|
|
|
394 |
2r00000010 2r10000000
|
|
|
395 |
2r00000001 2r10000000
|
|
|
396 |
2r00000000 2r00000000]
|
|
|
397 |
on:aDevice
|
|
|
398 |
].
|
|
1
|
399 |
].
|
|
38
|
400 |
form := form on:aDevice.
|
|
|
401 |
|
|
|
402 |
"
|
|
|
403 |
remember form for next use
|
|
|
404 |
"
|
|
|
405 |
(aDevice == Display) ifTrue:[
|
|
59
|
406 |
CachedStyle := style.
|
|
|
407 |
LeftArrowForm := form
|
|
38
|
408 |
].
|
|
|
409 |
|
|
|
410 |
^ form
|
|
1
|
411 |
!
|
|
|
412 |
|
|
38
|
413 |
rightArrowButtonForm:style on:aDevice
|
|
|
414 |
"retun the form used for the scrollRight Button"
|
|
|
415 |
|
|
59
|
416 |
|form|
|
|
38
|
417 |
|
|
|
418 |
"
|
|
|
419 |
use cached form, if device is appropriate
|
|
|
420 |
"
|
|
59
|
421 |
CachedStyle ~~ style ifTrue:[
|
|
|
422 |
UpArrowForm := DownArrowForm := LeftArrowForm := RightArrowForm := nil
|
|
|
423 |
].
|
|
|
424 |
|
|
38
|
425 |
((aDevice == Display) and:[RightArrowForm notNil]) ifTrue:[
|
|
59
|
426 |
^ RightArrowForm
|
|
38
|
427 |
].
|
|
|
428 |
|
|
|
429 |
"
|
|
59
|
430 |
special treatment for st80 arrows
|
|
|
431 |
- they do not really fit into the general (bitmap) scheme ...
|
|
|
432 |
(i.e. they are computed instead of drawn from a bitmap)
|
|
38
|
433 |
"
|
|
59
|
434 |
style ~~ #st80 ifTrue:[
|
|
|
435 |
form := Form fromFile:RightArrowFormFile resolution:100 on:aDevice.
|
|
38
|
436 |
].
|
|
6
|
437 |
|
|
38
|
438 |
"
|
|
|
439 |
form to use as a fallback, if no bitmap file is present
|
|
|
440 |
(actually not really needed - just to show something useful, in
|
|
|
441 |
case of a bad installation)
|
|
|
442 |
"
|
|
|
443 |
form isNil ifTrue:[
|
|
59
|
444 |
style == #st80 ifTrue:[
|
|
|
445 |
form := Form width:9 height:9 depth:1 on:Display.
|
|
|
446 |
form clear.
|
|
|
447 |
form lineWidth:2.
|
|
|
448 |
form capStyle:#round.
|
|
|
449 |
form paint:(Color colorId:1).
|
|
|
450 |
form displayLineFromX:2 y:0 toX:6 y:4.
|
|
|
451 |
form displayLineFromX:6 y:4 toX:2 y:8
|
|
|
452 |
] ifFalse:[
|
|
|
453 |
form := Form width:16 height:16
|
|
|
454 |
fromArray:#[2r00000000 2r00000000
|
|
|
455 |
2r00000001 2r10000000
|
|
|
456 |
2r00000001 2r01000000
|
|
|
457 |
2r00000001 2r00100000
|
|
|
458 |
2r01111111 2r00010000
|
|
|
459 |
2r01000000 2r00001000
|
|
|
460 |
2r01000000 2r00000100
|
|
|
461 |
2r01000000 2r00000010
|
|
|
462 |
2r01000000 2r00000010
|
|
|
463 |
2r01000000 2r00000100
|
|
|
464 |
2r01000000 2r00001000
|
|
|
465 |
2r01111111 2r00010000
|
|
|
466 |
2r00000001 2r00100000
|
|
|
467 |
2r00000001 2r01000000
|
|
|
468 |
2r00000001 2r10000000
|
|
|
469 |
2r00000000 2r00000000]
|
|
|
470 |
on:aDevice
|
|
|
471 |
].
|
|
1
|
472 |
].
|
|
38
|
473 |
form := form on:aDevice.
|
|
|
474 |
|
|
|
475 |
"
|
|
|
476 |
remember form for next use
|
|
|
477 |
"
|
|
|
478 |
(aDevice == Display) ifTrue:[
|
|
59
|
479 |
CachedStyle := style.
|
|
|
480 |
RightArrowForm := form
|
|
38
|
481 |
].
|
|
|
482 |
|
|
|
483 |
^ form
|
|
1
|
484 |
! !
|
|
|
485 |
|
|
|
486 |
!ArrowButton class methodsFor:'instance creation'!
|
|
|
487 |
|
|
|
488 |
upIn:aView
|
|
|
489 |
^ (super in:aView) direction:#up
|
|
|
490 |
!
|
|
|
491 |
|
|
|
492 |
downIn:aView
|
|
|
493 |
^ (super in:aView) direction:#down
|
|
|
494 |
!
|
|
|
495 |
|
|
|
496 |
leftIn:aView
|
|
|
497 |
^ (super in:aView) direction:#left
|
|
|
498 |
!
|
|
|
499 |
|
|
|
500 |
rightIn:aView
|
|
|
501 |
^ (super in:aView) direction:#right
|
|
|
502 |
! !
|
|
|
503 |
|
|
|
504 |
!ArrowButton methodsFor:'accessing'!
|
|
|
505 |
|
|
|
506 |
direction:aDirectionSymbol
|
|
6
|
507 |
|form|
|
|
|
508 |
|
|
1
|
509 |
aDirectionSymbol == #up ifTrue:[
|
|
62
|
510 |
form := (self class upArrowButtonForm:arrowStyle on:device).
|
|
|
511 |
name := 'upButton'.
|
|
1
|
512 |
].
|
|
|
513 |
aDirectionSymbol == #down ifTrue:[
|
|
62
|
514 |
form := (self class downArrowButtonForm:arrowStyle on:device).
|
|
|
515 |
name := 'downButton'.
|
|
1
|
516 |
].
|
|
|
517 |
aDirectionSymbol == #left ifTrue:[
|
|
62
|
518 |
form := (self class leftArrowButtonForm:arrowStyle on:device).
|
|
|
519 |
name := 'leftButton'.
|
|
1
|
520 |
].
|
|
|
521 |
aDirectionSymbol == #right ifTrue:[
|
|
62
|
522 |
form := (self class rightArrowButtonForm:arrowStyle on:device).
|
|
|
523 |
name := 'rightButton'.
|
|
1
|
524 |
].
|
|
6
|
525 |
self form:form
|
|
1
|
526 |
! !
|
|
|
527 |
|
|
|
528 |
!ArrowButton methodsFor:'initialization'!
|
|
|
529 |
|
|
59
|
530 |
initialize
|
|
|
531 |
super initialize.
|
|
77
|
532 |
controller beTriggerOnDown.
|
|
59
|
533 |
!
|
|
|
534 |
|
|
1
|
535 |
initStyle
|
|
|
536 |
super initStyle.
|
|
59
|
537 |
|
|
60
|
538 |
DefaultBackgroundColor notNil ifTrue:[
|
|
|
539 |
bgColor := DefaultBackgroundColor on:device
|
|
|
540 |
].
|
|
|
541 |
DefaultForegroundColor notNil ifTrue:[
|
|
|
542 |
fgColor := DefaultForegroundColor on:device
|
|
|
543 |
].
|
|
59
|
544 |
DefaultActiveForegroundColor notNil ifTrue:[
|
|
|
545 |
activeFgColor := DefaultActiveForegroundColor on:device
|
|
|
546 |
].
|
|
|
547 |
DefaultActiveBackgroundColor notNil ifTrue:[
|
|
|
548 |
activeBgColor := DefaultActiveBackgroundColor on:device
|
|
|
549 |
].
|
|
|
550 |
DefaultEnteredForegroundColor notNil ifTrue:[
|
|
|
551 |
enteredFgColor := DefaultEnteredForegroundColor on:device
|
|
|
552 |
].
|
|
|
553 |
DefaultEnteredBackgroundColor notNil ifTrue:[
|
|
|
554 |
enteredBgColor := DefaultEnteredBackgroundColor on:device
|
|
|
555 |
].
|
|
|
556 |
arrowStyle := DefaultArrowStyle.
|
|
|
557 |
|
|
|
558 |
"
|
|
|
559 |
special treatment for motif arrows
|
|
|
560 |
- they do not really fit into the general (bitmap) scheme ...
|
|
|
561 |
"
|
|
|
562 |
arrowStyle == #motif ifTrue:[
|
|
|
563 |
onLevel := 0.
|
|
|
564 |
offLevel := 0.
|
|
|
565 |
self level:0.
|
|
1
|
566 |
]
|
|
|
567 |
! !
|
|
|
568 |
|
|
6
|
569 |
!ArrowButton methodsFor:'redrawing'!
|
|
|
570 |
|
|
|
571 |
drawWith:fg and:bg
|
|
|
572 |
"this is a q&d hack for motif ..."
|
|
|
573 |
|
|
60
|
574 |
|topLeft botRight noColor allColor|
|
|
6
|
575 |
|
|
59
|
576 |
arrowStyle ~~ #motif ifTrue:[
|
|
|
577 |
^ super drawWith:fg and:bg.
|
|
6
|
578 |
].
|
|
|
579 |
|
|
59
|
580 |
"
|
|
|
581 |
the code below does a lot of bitmap drawing, but allows
|
|
|
582 |
to 3D-ify any logo (it draws it displaced by some pixels
|
|
|
583 |
to the upper left in one-color and displaced to the
|
|
60
|
584 |
lower right in the other color). It should be rewritten to
|
|
|
585 |
cache the result for later drawing operations.
|
|
59
|
586 |
"
|
|
6
|
587 |
logo notNil ifTrue:[
|
|
59
|
588 |
shadowColor := shadowColor on:device.
|
|
|
589 |
lightColor := lightColor on:device.
|
|
6
|
590 |
|
|
77
|
591 |
controller pressed ifTrue:[
|
|
59
|
592 |
topLeft := shadowColor.
|
|
|
593 |
botRight := lightColor
|
|
|
594 |
] ifFalse:[
|
|
|
595 |
topLeft := lightColor.
|
|
|
596 |
botRight := shadowColor
|
|
|
597 |
].
|
|
6
|
598 |
|
|
59
|
599 |
self paint:bg.
|
|
|
600 |
self fillRectangleX:0 y:0 width:width height:height.
|
|
38
|
601 |
|
|
59
|
602 |
noColor := Color noColor.
|
|
|
603 |
allColor := Color allColor.
|
|
6
|
604 |
|
|
59
|
605 |
self paint:topLeft.
|
|
|
606 |
#(-1 0 -1) with:#(-1 -1 0) do:[:dX :dY |
|
|
|
607 |
self displayForm:logo x:labelOriginX+dX y:labelOriginY+dY.
|
|
|
608 |
].
|
|
6
|
609 |
|
|
59
|
610 |
self paint:botRight.
|
|
|
611 |
#(1 1 0) with:#(0 1 1) do:[:dX :dY |
|
|
|
612 |
self displayForm:logo x:labelOriginX+dX y:labelOriginY+dY.
|
|
|
613 |
].
|
|
6
|
614 |
|
|
59
|
615 |
"
|
|
|
616 |
finally, the form itself
|
|
|
617 |
"
|
|
|
618 |
self paint:fg.
|
|
|
619 |
self displayForm:logo x:labelOriginX y:labelOriginY.
|
|
6
|
620 |
]
|
|
|
621 |
! !
|