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| author | Bjørn Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-06-18 15:04:46 (GMT) |
|---|---|---|
| committer | Bjørn Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-06-18 15:07:04 (GMT) |
| commit | f9f08de9d41fd55d9c7d01578191ef5d4099c9e6 (patch) | |
| tree | e6167fa1475a201c887f46f3b0c411f3e92d645a /src/opengl/qpaintengine_opengl.cpp | |
| parent | 396eeb3f71c1c7edd861da1c8a8ec3086348502e (diff) | |
| download | Qt-f9f08de9d41fd55d9c7d01578191ef5d4099c9e6.zip Qt-f9f08de9d41fd55d9c7d01578191ef5d4099c9e6.tar.gz Qt-f9f08de9d41fd55d9c7d01578191ef5d4099c9e6.tar.bz2 | |
Use QTransform more efficiently.
Reviewed-by: Samuel
Diffstat (limited to 'src/opengl/qpaintengine_opengl.cpp')
| -rw-r--r-- | src/opengl/qpaintengine_opengl.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/opengl/qpaintengine_opengl.cpp b/src/opengl/qpaintengine_opengl.cpp index b594f5b..e173a8d 100644 --- a/src/opengl/qpaintengine_opengl.cpp +++ b/src/opengl/qpaintengine_opengl.cpp @@ -4206,8 +4206,7 @@ void QOpenGLPaintEnginePrivate::drawImageAsPath(const QRectF &r, const QImage &i qreal scaleX = r.width() / sr.width(); qreal scaleY = r.height() / sr.height(); - QTransform brush_matrix; - brush_matrix.translate(r.left(), r.top()); + QTransform brush_matrix = QTransform::fromTranslate(r.left(), r.top()); brush_matrix.scale(scaleX, scaleY); brush_matrix.translate(-sr.left(), -sr.top()); @@ -4228,8 +4227,7 @@ void QOpenGLPaintEnginePrivate::drawTiledImageAsPath(const QRectF &r, const QIma QBrush old_brush = cbrush; QPointF old_brush_origin = brush_origin; - QTransform brush_matrix; - brush_matrix.translate(r.left(), r.top()); + QTransform brush_matrix = QTransform::fromTranslate(r.left(), r.top()); brush_matrix.scale(sx, sy); cbrush = QBrush(img); @@ -4871,8 +4869,7 @@ void QOpenGLPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte // add the glyphs used to the glyph texture cache QVarLengthArray<QFixedPoint> positions; QVarLengthArray<glyph_t> glyphs; - QTransform matrix; - matrix.translate(qRound(p.x()), qRound(p.y())); + QTransform matrix = QTransform::fromTranslate(qRound(p.x()), qRound(p.y())); ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); // make sure the glyphs we want to draw are in the cache |