From f4450efb6fbc9fd0e592d5bc3bce37d5bf272984 Mon Sep 17 00:00:00 2001
From: Denis Dzyubenko <denis.dzyubenko@nokia.com>
Date: Wed, 4 Nov 2009 16:16:33 +0100
Subject: 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
---
 examples/gestures/imagegestures/imagewidget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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();
-- 
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