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| author | Denis Dzyubenko <denis.dzyubenko@nokia.com> | 2009-11-11 10:02:09 (GMT) |
|---|---|---|
| committer | Denis Dzyubenko <denis.dzyubenko@nokia.com> | 2009-11-11 11:30:51 (GMT) |
| commit | 791c4035c28257e5a8426e6519866546faaf5286 (patch) | |
| tree | 7c434b8079c0db1024baa96f4caffdb1dfc7fbf1 /examples/multitouch/pinchzoom/graphicsview.h | |
| parent | 64946cdc9a5e934132f5c21cbd85e4c21bb5e161 (diff) | |
| download | Qt-791c4035c28257e5a8426e6519866546faaf5286.zip Qt-791c4035c28257e5a8426e6519866546faaf5286.tar.gz Qt-791c4035c28257e5a8426e6519866546faaf5286.tar.bz2 | |
Pinchzoom example zooms more smooth
Remember the scale factor so it won't reset each time a new touch sequence
starts.
Reviewed-by: Bradley T. Hughes
Diffstat (limited to 'examples/multitouch/pinchzoom/graphicsview.h')
| -rw-r--r-- | examples/multitouch/pinchzoom/graphicsview.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/multitouch/pinchzoom/graphicsview.h b/examples/multitouch/pinchzoom/graphicsview.h index c5195cd..81a115d 100644 --- a/examples/multitouch/pinchzoom/graphicsview.h +++ b/examples/multitouch/pinchzoom/graphicsview.h @@ -50,4 +50,7 @@ public: GraphicsView(QGraphicsScene *scene = 0, QWidget *parent = 0); bool viewportEvent(QEvent *event); + +private: + qreal totalScaleFactor; }; |