diff options
Diffstat (limited to 'examples/gestures/imageviewer/imagewidget.cpp')
| -rw-r--r-- | examples/gestures/imageviewer/imagewidget.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/gestures/imageviewer/imagewidget.cpp b/examples/gestures/imageviewer/imagewidget.cpp index a4ea238..c71c461 100644 --- a/examples/gestures/imageviewer/imagewidget.cpp +++ b/examples/gestures/imageviewer/imagewidget.cpp @@ -123,9 +123,9 @@ void ImageWidget::panTriggered() void ImageWidget::pinchTriggered() { QPinchGesture *pg = qobject_cast<QPinchGesture*>(sender()); - if (pg->rotationAngle() != 0.0) + if (pg->whatChanged() & QPinchGesture::RotationAngleChanged) rotationAngle += pg->rotationAngle() - pg->lastRotationAngle(); - if (pg->scaleFactor() != 1.0) + if (pg->whatChanged() & QPinchGesture::ScaleFactorChanged) scaleFactor += pg->scaleFactor() - pg->lastScaleFactor(); update(); } |