--- a/examples/multitouch/pinchzoom/graphicsview.h	Tue Jan 26 12:42:25 2010 +0200
+++ b/examples/multitouch/pinchzoom/graphicsview.h	Tue Feb 02 00:43:10 2010 +0200
@@ -50,4 +50,7 @@
     GraphicsView(QGraphicsScene *scene = 0, QWidget *parent = 0);
 
     bool viewportEvent(QEvent *event);
+
+private:
+    qreal totalScaleFactor;
 };