diff options
| author | Jiang Jiang <jiang.jiang@nokia.com> | 2011-06-01 11:06:55 +0200 |
|---|---|---|
| committer | Qt Continuous Integration System <qt-info@nokia.com> | 2011-06-03 10:57:42 +0200 |
| commit | 43c0e08ba2e3487840b4063b2099bc17cdd4dce2 (patch) | |
| tree | d07d1a6a52af2a661c90fd743c6d6865210bd082 /src/gui/painting/qpaintengine_raster_p.h | |
| parent | c8dead71865de3e09414c413faa38b53df09223b (diff) | |
Refactor glyph pretransform check
Move paintEngineSupportsTransformations logic from QPainter to paint
engine subclasses. Simplify and consolidate checks for cached drawing
(pretransformed) and path drawing (untransformed) in raster paint
engine. Fix unnecessary transform when paint engines actually take
the path drawing track. Fix scaling and rotation transform in raster
engine for Mac.
Task-number: QTBUG-19086
Change-Id: I1c0c1800a5173d3db765b9fccfd0e7a3628e3815
Reviewed-on: http://codereview.qt.nokia.com/298
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Diffstat (limited to 'src/gui/painting/qpaintengine_raster_p.h')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h index f7f605d5a1..2bf25f9d40 100644 --- a/src/gui/painting/qpaintengine_raster_p.h +++ b/src/gui/painting/qpaintengine_raster_p.h @@ -246,6 +246,8 @@ public: virtual void drawBufferSpan(const uint *buffer, int bufsize, int x, int y, int length, uint const_alpha); #endif + bool supportsTransformations(const QFontEngine *fontEngine) const; + bool supportsTransformations(qreal pixelSize, const QTransform &m) const; protected: QRasterPaintEngine(QRasterPaintEnginePrivate &d, QPaintDevice *); |