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| author | Gunnar Sletta <gunnar@trolltech.com> | 2009-07-23 12:20:14 (GMT) |
|---|---|---|
| committer | Gunnar Sletta <gunnar@trolltech.com> | 2009-07-23 13:10:53 (GMT) |
| commit | 9fd510721a140c46ce371b0c7bbc6917e3709c1d (patch) | |
| tree | cff878715b8321d4711025597aa84570aca9be43 /src/gui/painting/qpaintengine_raster.cpp | |
| parent | ec679d7d49012996bc43a7f4152616af15d97dfd (diff) | |
| download | Qt-9fd510721a140c46ce371b0c7bbc6917e3709c1d.zip Qt-9fd510721a140c46ce371b0c7bbc6917e3709c1d.tar.gz Qt-9fd510721a140c46ce371b0c7bbc6917e3709c1d.tar.bz2 | |
Implement clipping in the QPaintEngineEx::stroke() function.
This is a huge impact on performance whenever this path is
taken.
Reviewed-By: Tom Cooksey
Diffstat (limited to 'src/gui/painting/qpaintengine_raster.cpp')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 8e91101..a34c264 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -1101,6 +1101,9 @@ void QRasterPaintEnginePrivate::systemStateChanged() #ifdef QT_DEBUG_DRAW qDebug() << "systemStateChanged" << this << "deviceRect" << deviceRect << clipRect << systemClip; #endif + + exDeviceRect = deviceRect; + Q_Q(QRasterPaintEngine); q->state()->strokeFlags |= QPaintEngine::DirtyClipRegion; q->state()->fillFlags |= QPaintEngine::DirtyClipRegion; |