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| author | Samuel Rødal <sroedal@trolltech.com> | 2009-08-28 13:18:35 (GMT) |
|---|---|---|
| committer | Samuel Rødal <sroedal@trolltech.com> | 2009-08-31 10:26:19 (GMT) |
| commit | f8f5cef2069c105d0d11a795105afd3f4519acf1 (patch) | |
| tree | cf6587fbe38cfa4049f9fab04308baa975f43ba8 /src/gui/graphicsview | |
| parent | 8d95b39b19a1a0ba0b86772683bdb79acbcd3e62 (diff) | |
| download | Qt-f8f5cef2069c105d0d11a795105afd3f4519acf1.zip Qt-f8f5cef2069c105d0d11a795105afd3f4519acf1.tar.gz Qt-f8f5cef2069c105d0d11a795105afd3f4519acf1.tar.bz2 | |
Fixed performance issue with graphics effects on graphics items.
Prevent a deep copy of the pixmap by ending the painter before
returning the pixmap.
Reviewed-by: Bjørn Erik Nilsen
Diffstat (limited to 'src/gui/graphicsview')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index 89b89a8..86c589d 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -10349,6 +10349,8 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP info->widget, info->opacity, &newEffectTransform, info->wasDirtySceneTransform, info->drawItem); } + + pixmapPainter.end(); return pixmap; } |