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| author | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2011-06-29 11:19:17 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@nokia.com> | 2011-06-29 11:19:17 +0200 |
| commit | 3ffe4283b640825ebf03e2a5506a9d846cc88b11 (patch) | |
| tree | 5c1f9ecc3ee1decaccff6d819927ee38b7f8b3cc /src/gui/text/qfontengine_p.h | |
| parent | 57e0c157df0c2bb24a2dfbf72e02198e080ea9e1 (diff) | |
Adapt font engines for Windows/QPA.
Export QFontEngineMulti and glyph_metrics_t.
Implement alphaMapForGlyph() for the multifont-engines
which is called in the QPA code paths (similar to
boundingBox()).
Acked-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Diffstat (limited to 'src/gui/text/qfontengine_p.h')
| -rw-r--r-- | src/gui/text/qfontengine_p.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gui/text/qfontengine_p.h b/src/gui/text/qfontengine_p.h index eee2bb6bac..6ae410cada 100644 --- a/src/gui/text/qfontengine_p.h +++ b/src/gui/text/qfontengine_p.h @@ -393,7 +393,7 @@ private: int _size; }; -class QFontEngineMulti : public QFontEngine +class Q_GUI_EXPORT QFontEngineMulti : public QFontEngine { public: explicit QFontEngineMulti(int engineCount); @@ -416,6 +416,10 @@ public: virtual QFixed xHeight() const; virtual QFixed averageCharWidth() const; virtual QImage alphaMapForGlyph(glyph_t); + virtual QImage alphaMapForGlyph(glyph_t glyph, QFixed subPixelPosition); + virtual QImage alphaMapForGlyph(glyph_t, const QTransform &t); + virtual QImage alphaMapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform &t); + virtual QImage alphaRGBMapForGlyph(glyph_t, QFixed subPixelPosition, int margin, const QTransform &t); virtual QFixed lineThickness() const; virtual QFixed underlinePosition() const; |