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authorDenis Dzyubenko <denis.dzyubenko@nokia.com>2009-11-04 15:16:33 (GMT)
committerDenis Dzyubenko <denis.dzyubenko@nokia.com>2009-11-05 11:54:47 (GMT)
commitf4450efb6fbc9fd0e592d5bc3bce37d5bf272984 (patch)
tree14afbacb5e11d64c1c87be2b8a128d1595fa67bb /examples/gestures
parent847be4eadc3bfc92daad728ce9f70e658e380556 (diff)
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Small improvement in the imagegesture example.
We don't actually need to fill the backgroup in the example as it will be done by Qt. And when double-clicked we need to reset the scale factor properly. Reviewed-by: trustme
Diffstat (limited to 'examples/gestures')
-rw-r--r--examples/gestures/imagegestures/imagewidget.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/gestures/imagegestures/imagewidget.cpp b/examples/gestures/imagegestures/imagewidget.cpp
index 96400c4..80bd6a6 100644
--- a/examples/gestures/imagegestures/imagewidget.cpp
+++ b/examples/gestures/imagegestures/imagewidget.cpp
@@ -76,7 +76,6 @@ bool ImageWidget::event(QEvent *event)
void ImageWidget::paintEvent(QPaintEvent*)
{
QPainter p(this);
- p.fillRect(rect(), Qt::white);
float iw = currentImage.width();
float ih = currentImage.height();
@@ -95,6 +94,7 @@ void ImageWidget::mouseDoubleClickEvent(QMouseEvent *)
{
rotationAngle = 0;
scaleFactor = 1;
+ currentStepScaleFactor = 1;
verticalOffset = 0;
horizontalOffset = 0;
update();