author | Jan Vrany <jan.vrany@labware.com> |
Mon, 26 Oct 2020 22:34:32 +0000 | |
branch | jv |
changeset 6247 | a1272bf7ae91 |
parent 4770 | 6634b540fea2 |
permissions | -rw-r--r-- |
36 | 1 |
" |
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COPYRIGHT (c) 1994 by Claus Gittinger |
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All Rights Reserved |
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||
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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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"{ Package: 'stx:libwidg2' }" |
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"{ NameSpace: Smalltalk }" |
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Ruler subclass:#TextRuler |
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instanceVariableNames:'leftMargin rightMargin spec moving settingTab' |
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classVariableNames:'LeftAlignForm RightAlignForm AlignForm CenterForm LeftMarginForm |
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RightMarginForm LeftTabForm RightTabForm CenterTabForm |
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DecimalTabForm' |
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poolDictionaries:'' |
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category:'Views-Interactors' |
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! |
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!TextRuler class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1994 by Claus Gittinger |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
|
33 |
only in accordance with the terms of that license and with the |
|
34 |
inclusion of the above copyright notice. This software may not |
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35 |
be provided or otherwise made available to, or used by, any |
|
36 |
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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||
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documentation |
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" |
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This is a special ruler built for text processing |
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applications. Currently, it is not used in the system. |
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It will allow setting of margins, tabs and text-layout. |
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The implementation is not yet finished - take it as example |
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goody ... |
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TextRuler new open |
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" |
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! ! |
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!TextRuler class methodsFor:'defaults'! |
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alignForm |
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"return the form displayed in the align-button" |
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AlignForm isNil ifTrue:[ |
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AlignForm := Image fromFile:'bitmaps/align.xbm' resolution:100 |
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]. |
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^ AlignForm |
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! |
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centerForm |
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"return the form displayed in the center-button" |
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CenterForm isNil ifTrue:[ |
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CenterForm := Image fromFile:'bitmaps/center.xbm' resolution:100 |
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]. |
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^ CenterForm |
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! |
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centerTabForm |
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"return the form displayed in the centerTab-button" |
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CenterTabForm isNil ifTrue:[ |
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CenterTabForm := Image fromFile:'bitmaps/centerTab.xbm' resolution:100 |
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]. |
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^ CenterTabForm |
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! |
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decimalTabForm |
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"return the form displayed in the decimalTab-button" |
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DecimalTabForm isNil ifTrue:[ |
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DecimalTabForm := Image fromFile:'bitmaps/decimalTab.xbm' resolution:100 |
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]. |
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^ DecimalTabForm |
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! |
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leftAlignForm |
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"return the form displayed in the leftAlign-button" |
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LeftAlignForm isNil ifTrue:[ |
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LeftAlignForm := Image fromFile:'bitmaps/leftAlign.xbm' resolution:100 |
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]. |
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^ LeftAlignForm |
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! |
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leftMarginForm |
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"return the form displayed for the left margin marker" |
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LeftMarginForm isNil ifTrue:[ |
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LeftMarginForm := Image fromFile:'bitmaps/leftMargin.xbm' resolution:100 |
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]. |
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^ LeftMarginForm |
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! |
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leftTabForm |
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"return the form displayed in the leftTab-button" |
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LeftTabForm isNil ifTrue:[ |
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LeftTabForm := Image fromFile:'bitmaps/leftTab.xbm' resolution:100 |
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]. |
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^ LeftTabForm |
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! |
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rightAlignForm |
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"return the form displayed in the rightAlign-button" |
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RightAlignForm isNil ifTrue:[ |
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RightAlignForm := Image fromFile:'bitmaps/rightAlign.xbm' resolution:100 |
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]. |
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^ RightAlignForm |
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! |
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rightMarginForm |
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"return the form displayed for the right margin marker" |
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RightMarginForm isNil ifTrue:[ |
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RightMarginForm := Image fromFile:'bitmaps/rightMarg.xbm' resolution:100 |
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]. |
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^ RightMarginForm |
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! |
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rightTabForm |
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"return the form displayed in the rightTab-button" |
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RightTabForm isNil ifTrue:[ |
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RightTabForm := Image fromFile:'bitmaps/rightTab.xbm' resolution:100 |
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]. |
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^ RightTabForm |
28 | 144 |
! ! |
145 |
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146 |
!TextRuler methodsFor:'accessing'! |
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147 |
||
148 |
paragraphSpecification:aSpec |
|
149 |
spec := aSpec |
|
150 |
! ! |
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151 |
||
0 | 152 |
!TextRuler methodsFor:'initializing'! |
153 |
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154 |
initialize |
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155 |
|leftAlignToggle alignToggle centerToggle rightAlignToggle |
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156 |
leftTabButton centerTabButton rightTabButton decimalTabButton |
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64 | 157 |
lineSpacingField panel1 panel3 scaleHeight h group| |
0 | 158 |
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159 |
super initialize. |
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160 |
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161 |
scaleHeight := (font height) * 2. |
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162 |
self height:(scaleHeight * 3). |
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163 |
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164 |
h := self class leftAlignForm height. |
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165 |
panel1 := HorizontalPanelView |
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28 | 166 |
origin:(0.0 @ 0.0) |
167 |
extent:[(width // 3 * 2) @ (h*2)] |
|
168 |
in:self. |
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0 | 169 |
panel1 borderWidth:0. |
28 | 170 |
panel1 layout:#leftSpace. |
0 | 171 |
|
172 |
panel3 := HorizontalPanelView |
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28 | 173 |
origin:[(width // 3 * 2) @ margin] |
174 |
extent:[((width // 3)-margin) @ (h*2) "(height - scaleHeight)"] |
|
175 |
in:self. |
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0 | 176 |
panel3 borderWidth:0. |
177 |
panel3 layout:#right. |
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178 |
||
179 |
leftAlignToggle := RadioButton form:(self class leftAlignForm) |
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28 | 180 |
action:[self leftAlign] |
181 |
in:panel1. |
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0 | 182 |
alignToggle := RadioButton form:(self class alignForm) |
28 | 183 |
action:[self align] |
184 |
in:panel1. |
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0 | 185 |
centerToggle := RadioButton form:(self class centerForm) |
28 | 186 |
action:[self center] |
187 |
in:panel1. |
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0 | 188 |
rightAlignToggle := RadioButton form:(self class rightAlignForm) |
28 | 189 |
action:[self rightAlign] |
190 |
in:panel1. |
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0 | 191 |
group := RadioButtonGroup new. |
192 |
group add:leftAlignToggle. |
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193 |
group add:alignToggle. |
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194 |
group add:centerToggle. |
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195 |
group add:rightAlignToggle. |
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196 |
||
28 | 197 |
"separator" |
198 |
(View in:panel1) extent:(50 @ 2); borderWidth:0; level:0. |
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199 |
||
0 | 200 |
leftTabButton := Button form:(self class leftTabForm) |
28 | 201 |
action:[self leftTab] |
202 |
in:panel1. |
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0 | 203 |
centerTabButton := Button form:(self class centerTabForm) |
28 | 204 |
action:[self centerTab] |
205 |
in:panel1. |
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0 | 206 |
rightTabButton := Button form:(self class rightTabForm) |
28 | 207 |
action:[self rightTab] |
208 |
in:panel1. |
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0 | 209 |
decimalTabButton := Button form:(self class decimalTabForm) |
28 | 210 |
action:[self decimalTab] |
211 |
in:panel1. |
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0 | 212 |
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28 | 213 |
"/ lineSpacingField := EditField in:panel3. |
0 | 214 |
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215 |
||
28 | 216 |
leftMargin := 0.0. |
3150 | 217 |
rightMargin := 8.5 |
0 | 218 |
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28 | 219 |
"TextRuler new open" |
0 | 220 |
! ! |
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!TextRuler methodsFor:'redrawing'! |
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clearMargin:which |
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"clear margin" |
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|this other otherX otherX2 x x2 top form symOther viewOrigin| |
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|
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self paint:viewBackground. |
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|
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top := height - (font height) - (font ascent). |
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|
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233 |
(which == #left) ifTrue:[ |
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this := leftMargin. |
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other := rightMargin. symOther := #right. |
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form := self class leftMarginForm |
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]. |
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(which == #right) ifTrue:[ |
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this := rightMargin. |
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other := leftMargin. symOther := #left. |
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form := self class rightMarginForm |
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|
242 |
]. |
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|
243 |
|
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x := (self inchToPixel:this) rounded - (form width // 2). |
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viewOrigin := self viewOrigin. |
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self displayForm:form |
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x:x + viewOrigin x |
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y:(top - form height - viewOrigin y). |
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|
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|
250 |
" |
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251 |
if it covers any other, redraw them |
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252 |
" |
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|
253 |
x2 := x + form width. |
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|
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otherX := (self inchToPixel:other) rounded - (form width // 2). |
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otherX2 := otherX + form width. |
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|
256 |
|
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|
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otherX > x2 ifFalse:[ |
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|
258 |
otherX2 < x ifFalse:[ |
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259 |
self drawMargin:symOther |
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|
260 |
] |
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|
261 |
]. |
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|
262 |
! |
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|
263 |
|
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|
264 |
drawMargin:which |
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|
265 |
"clear margin" |
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|
266 |
|
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|
267 |
|x top form viewOrigin| |
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|
268 |
|
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|
269 |
self paint:fgColor. |
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|
270 |
|
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|
271 |
top := height - (font height) - (font ascent). |
6634b540fea2
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|
272 |
|
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|
273 |
(which == #left) ifTrue:[ |
6634b540fea2
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|
274 |
x := (self inchToPixel:leftMargin) rounded. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
275 |
form := self class leftMarginForm |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
276 |
]. |
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Added PluggableHierarchicalList to define ad-hoc tree models.
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|
277 |
(which == #right) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
278 |
x := (self inchToPixel:rightMargin) rounded. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
279 |
form := self class rightMarginForm |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
280 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
281 |
|
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Added PluggableHierarchicalList to define ad-hoc tree models.
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|
282 |
viewOrigin := self viewOrigin. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
283 |
self displayForm:form |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
284 |
x:(x - (form width // 2) - viewOrigin x) |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
285 |
y:(top - form height - viewOrigin y). |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
286 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
287 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
288 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
289 |
redraw |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
290 |
"redraw margin & tab marks" |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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changeset
|
291 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
292 |
|x top form tab type tabStops tabAlign viewOrigin orgX orgY| |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
293 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
294 |
self clear. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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changeset
|
295 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
296 |
super redraw. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
297 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
298 |
viewOrigin := self viewOrigin. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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|
299 |
orgX := viewOrigin x. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
300 |
orgY := viewOrigin y. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
301 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
302 |
self paint:fgColor. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
303 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
304 |
top := height - (font height) - (font ascent). |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
305 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
306 |
x := (self inchToPixel:leftMargin) rounded. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
307 |
form := self class leftMarginForm. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
308 |
self displayForm:form |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
309 |
x:(x - (form width // 2) - orgX) |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
310 |
y:(top - form height - orgY). |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
311 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
312 |
x := (self inchToPixel:rightMargin) rounded. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
313 |
form := self class rightMarginForm. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
314 |
self displayForm:form |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
315 |
x:(x - (form width // 2) - orgX) |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
316 |
y:(top - form height - orgY). |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
317 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
318 |
spec notNil ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
319 |
tabStops := spec positions. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
320 |
tabAlign := spec align. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
321 |
tabStops notNil ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
322 |
1 to:tabStops size do:[:tabNr | |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
323 |
tab := tabStops at:tabNr. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
324 |
type := tabAlign at:tabNr. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
325 |
x := (spec positionOfTab:tabNr on:self) rounded. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
326 |
(type == #left) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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|
327 |
form := self class leftTabForm |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
328 |
] ifFalse:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
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parents:
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changeset
|
329 |
(type == #right) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
330 |
form := self class rightTabForm |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
331 |
] ifFalse:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
332 |
(type == #center) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
333 |
form := self class centerTabForm |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
334 |
] ifFalse:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
335 |
(type == #decimal) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
336 |
form := self class decimalTabForm |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
337 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
338 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
339 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
340 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
341 |
self displayForm:form |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
342 |
x:(x - (form width // 2) - orgX) |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
343 |
y:(top - form height - orgY) |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
344 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
345 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
346 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
347 |
! ! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
348 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
349 |
!TextRuler methodsFor:'user interaction'! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
350 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
351 |
align |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
352 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
353 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
354 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
355 |
buttonMotion:state x:x y:y |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
356 |
"position a tab or start moving a ruler" |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
357 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
358 |
|mpos| |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
359 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
360 |
moving notNil ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
361 |
self clearMargin:moving. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
362 |
mpos := self pixelToInch:x + self viewOrigin x. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
363 |
(mpos < 0) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
364 |
mpos := 0 |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
365 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
366 |
(mpos > paperWidth) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
367 |
mpos := paperWidth |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
368 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
369 |
(moving == #left) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
370 |
leftMargin := mpos |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
371 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
372 |
(moving == #right) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
373 |
rightMargin := mpos |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
374 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
375 |
self drawMargin:moving |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
376 |
] |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
377 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
378 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
379 |
buttonPress:button x:pX y:y |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
380 |
"position a tab or start moving a ruler" |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
381 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
382 |
|mpos x| |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
383 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
384 |
((button == #select) or:[button == 1]) ifFalse:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
385 |
^ super buttonPress:button x:pX y:y |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
386 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
387 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
388 |
x := pX + self viewOrigin x. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
389 |
settingTab notNil ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
390 |
self setTabX:x. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
391 |
settingTab := nil. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
392 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
393 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
394 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
395 |
mpos := self inchToPixel:leftMargin. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
396 |
(((mpos - 4) <= x) and:[x <= (mpos + 4)]) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
397 |
"start moving left margin" |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
398 |
moving := #left. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
399 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
400 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
401 |
mpos := self inchToPixel:rightMargin. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
402 |
(((mpos - 4) <= x) and:[x <= (mpos + 4)]) ifTrue:[ |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
403 |
"start moving right margin" |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
404 |
moving := #right. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
405 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
406 |
]. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
407 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
408 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
409 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
410 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
411 |
buttonRelease:button x:x y:y |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
412 |
"position a tab or start moving a ruler" |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
413 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
414 |
moving := nil |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
415 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
416 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
417 |
center |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
418 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
419 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
420 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
421 |
centerTab |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
422 |
settingTab := #center. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
423 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
424 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
425 |
decimalTab |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
426 |
settingTab := #decimal. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
427 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
428 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
429 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
430 |
leftAlign |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
431 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
432 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
433 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
434 |
leftTab |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
435 |
settingTab := #left. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
436 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
437 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
438 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
439 |
rightAlign |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
440 |
^ self |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
441 |
! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
442 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
443 |
rightTab |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
444 |
settingTab := #right. |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
445 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
446 |
! ! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
447 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
448 |
!TextRuler class methodsFor:'documentation'! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
449 |
|
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
450 |
version |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
451 |
^ '$Header: /cvs/stx/stx/libwidg2/TextRuler.st,v 1.15 2006-11-13 16:11:31 cg Exp $' |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
452 |
! ! |
6634b540fea2
Added PluggableHierarchicalList to define ad-hoc tree models.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
3150
diff
changeset
|
453 |