--- a/radioapp/radiowidgets/inc/radiostripbase.h Mon May 03 12:31:41 2010 +0300
+++ b/radioapp/radiowidgets/inc/radiostripbase.h Fri May 14 15:52:32 2010 +0300
@@ -49,7 +49,7 @@
protected:
- RadioStripBase( QGraphicsItem* parent );
+ RadioStripBase( QGraphicsItem* parent = 0 );
// from base class QGraphicsWidget
@@ -71,7 +71,7 @@
virtual void updateItemPrimitive( QGraphicsItem* itemToUpdate, int itemIndex ) = 0;
virtual QGraphicsItem* createItemPrimitive( QGraphicsItem *parent ) = 0;
- virtual void scrollPosChanged( QPointF newPosition );
+ virtual void scrollPosChanged( QPointF newPosition ) = 0;
void moveAllItemsToPool();