| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Sat, 26 Nov 2016 21:09:32 +0000 | |
| branch | jv |
| changeset 7719 | c2f802dd340a |
| parent 7718 | 6e51fc8b207f |
| child 7772 | a59648e60593 |
| permissions | -rw-r--r-- |
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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1 |
"{ Package: 'stx:libview' }"
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XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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7718
6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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3 |
"{ NameSpace: Smalltalk }"
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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5 |
DeviceGraphicsContext subclass:#XGraphicsContext |
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instanceVariableNames:'depth xftDrawId cairoSurfaceId' |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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classVariableNames:'' |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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poolDictionaries:'' |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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category:'Interface-Graphics' |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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10 |
! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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11 |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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!XGraphicsContext methodsFor:'accessing'! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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depth |
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^ depth |
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! |
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||
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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19 |
xftDrawId |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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20 |
^ xftDrawId |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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21 |
! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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22 |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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23 |
xftDrawId:anXftDrawHandle |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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xftDrawId := anXftDrawHandle. |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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25 |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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26 |
"Modified (format): / 23-06-2014 / 21:28:34 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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27 |
! ! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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28 |
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7718
6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
|
29 |
!XGraphicsContext methodsFor:'initialization & release'! |
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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30 |
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7718
6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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31 |
destroy |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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32 |
xftDrawId notNil ifTrue:[ |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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33 |
XftFontDescription xftDrawDestroy: xftDrawId |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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34 |
]. |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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35 |
super destroy. |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
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36 |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
|
37 |
"Created: / 25-11-2016 / 00:10:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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6e51fc8b207f
XFT: Drop support for shared drawables.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
7541
diff
changeset
|
38 |
! |
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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40 |
prepareForReinit |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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"kludge - clear drawableId and gcId |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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needed after snapin" |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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44 |
super prepareForReinit. |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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45 |
xftDrawId := nil. |
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6727
f3449322bf47
Added cairoSurfaceId to support Cairo rendering.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6726
diff
changeset
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46 |
cairoSurfaceId := nil. |
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
47 |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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48 |
"Created: / 09-10-2014 / 00:02:09 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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6727
f3449322bf47
Added cairoSurfaceId to support Cairo rendering.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
6726
diff
changeset
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49 |
"Modified: / 26-12-2014 / 22:51:46 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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50 |
! ! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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!XGraphicsContext methodsFor:'view creation'! |
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createBitmapFromArray:data width:width height:height |
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depth := 1. |
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super createBitmapFromArray:data width:width height:height |
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! |
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createPixmapWidth:w height:h depth:d |
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depth := d. |
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super createPixmapWidth:w height:h depth:d |
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! ! |
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6726
9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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64 |
!XGraphicsContext class methodsFor:'documentation'! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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66 |
version_HG |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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^ '$Changeset: <not expanded> $' |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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69 |
! ! |
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9f16fe1701f5
XGraphicsContext made public to allow subclassing and extending
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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70 |