| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Mon, 21 Mar 2016 22:28:05 +0000 | |
| changeset 63 | 054f0513ea65 |
| child 86 | e434bd07e403 |
| permissions | -rw-r--r-- |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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"{ Package: 'stx:goodies/libcairo' }"
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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"{ NameSpace: Cairo }"
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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Pattern subclass:#PatternSolid |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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instanceVariableNames:'' |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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classVariableNames:'' |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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poolDictionaries:'' |
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Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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category:'Cairo-Objects' |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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! |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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!PatternSolid methodsFor:'accessing'! |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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color |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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| rb gb bb ab a color | |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
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parents:
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rb := ExternalBytes basicNew allocateBytes: ExternalBytes sizeofDouble. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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gb := ExternalBytes basicNew allocateBytes: ExternalBytes sizeofDouble. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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bb := ExternalBytes basicNew allocateBytes: ExternalBytes sizeofDouble. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
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ab := ExternalBytes basicNew allocateBytes: ExternalBytes sizeofDouble. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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[ |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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CPrimitives cairo_pattern_get_rgba: self _: rb _: gb _: bb _: ab. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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a := ab doubleAt: 1. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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a = 1.0 ifTrue:[ |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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color := Color |
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Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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scaledRed: ((rb doubleAt: 1) * 16rFFFF) rounded |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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scaledGreen: ((gb doubleAt: 1) * 16rFFFF) rounded |
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Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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scaledBlue: ((bb doubleAt: 1) * 16rFFFF) rounded |
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Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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] ifFalse:[ |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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color := TranslucentColor |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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scaledRed: ((rb doubleAt: 1) * 16rFFFF) rounded |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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scaledGreen: ((gb doubleAt: 1) * 16rFFFF) rounded |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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scaledBlue: ((bb doubleAt: 1) * 16rFFFF) rounded. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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color alpha: a |
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Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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]. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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] ensure:[ |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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rb free. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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gb free. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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bb free. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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ab free. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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]. |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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^ color |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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"Created: / 04-03-2016 / 07:06:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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"Modified: / 04-03-2016 / 16:13:18 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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! ! |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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!PatternSolid methodsFor:'testing'! |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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isSolid |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
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^ true |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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"Created: / 04-03-2016 / 09:48:55 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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! ! |
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054f0513ea65
Initial support for Cairo::Pattern
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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