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| author | Andreas Aardal Hanssen <andreas.aardal.hanssen@nokia.com> | 2009-06-03 05:35:06 (GMT) |
|---|---|---|
| committer | Andreas Aardal Hanssen <andreas.aardal.hanssen@nokia.com> | 2009-06-09 07:32:18 (GMT) |
| commit | 8af81877bb11d58099189bfab21d21e3021b7b8b (patch) | |
| tree | ea17960b08a13715fc86d8be91a6fb847d55d0cc /src/gui/graphicsview/qgraphicsview.h | |
| parent | 062b7b1280ef228567d16187951fe43e2ac0f78c (diff) | |
| download | Qt-8af81877bb11d58099189bfab21d21e3021b7b8b.zip Qt-8af81877bb11d58099189bfab21d21e3021b7b8b.tar.gz Qt-8af81877bb11d58099189bfab21d21e3021b7b8b.tar.bz2 | |
Add QGraphicsView::isTransformed(), and use it to avoid view transforms.
Ensure that we don't ask for or multiply with the view transform if the
view is not transformed.
Diffstat (limited to 'src/gui/graphicsview/qgraphicsview.h')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsview.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/graphicsview/qgraphicsview.h b/src/gui/graphicsview/qgraphicsview.h index b7a9906..387fa01 100644 --- a/src/gui/graphicsview/qgraphicsview.h +++ b/src/gui/graphicsview/qgraphicsview.h @@ -170,6 +170,7 @@ public: void resetMatrix(); QTransform transform() const; QTransform viewportTransform() const; + bool isTransformed() const; void setTransform(const QTransform &matrix, bool combine = false); void resetTransform(); void rotate(qreal angle); |