Cairo__HintMetrics.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Tue, 05 Apr 2016 10:00:57 +0100
changeset 77 cdf856e78998
parent 29 6ba06265e543
child 88 9d51db2ba641
permissions -rw-r--r--
CairoGraphicsContext: Fixed paint setting Even though methods like #foreground: / #foreground:background: method are marked obsolete for quite some time, a lot of core widgets are still using them (!). Therefore CairoGraphicsContext must implement them to correctly update Cairo context. This fixes issues with EditField.
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"{ Package: 'stx:goodies/libcairo' }"
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"{ NameSpace: Cairo }"
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SharedPool subclass:#HintMetrics
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	instanceVariableNames:''
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	classVariableNames:'CAIRO_HINT_METRICS_DEFAULT CAIRO_HINT_METRICS_OFF
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		CAIRO_HINT_METRICS_ON'
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	poolDictionaries:''
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	category:'Cairo-Constants'
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!
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!HintMetrics class methodsFor:'initialization'!
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initialize
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    CAIRO_HINT_METRICS_DEFAULT := 0.
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    CAIRO_HINT_METRICS_OFF := 1.
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    CAIRO_HINT_METRICS_ON := 2.
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! !
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!HintMetrics class methodsFor:'constants'!
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CAIRO_HINT_METRICS_DEFAULT
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    ^CAIRO_HINT_METRICS_DEFAULT
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!
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CAIRO_HINT_METRICS_OFF
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    ^CAIRO_HINT_METRICS_OFF
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!
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CAIRO_HINT_METRICS_ON
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    ^CAIRO_HINT_METRICS_ON
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! !
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HintMetrics initialize!