Graphicsitems movement problem
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hi! How can I solve this problem:
There are QGraphicsView * view, QGraphicsScene *scene, QGraphicsItem *item;
in the view's drawbackground() function I draw with qpainter layer#1;
on scene i'm adding custom items - this is layer#2;also in view.h I reimplemented following function for scaling, zooming etc:
@ void drawBackground(QPainter *p, const QRectF &rect);
void mouseMoveEvent(QMouseEvent *event); // problem for items
// void mouseMoveEvent(QMouseEvent *event); in this case problem for view
void wheelEvent(QWheelEvent *event);
void keyPressEvent(QKeyEvent *e);
@
Problem:
when mouseMoveEvent() is enabled, items lose their ability to respond on mouseevents such as movement , selecting and etc.how can I leave (dont't erase) mouseMoveEvent() in view.h and at the same time to be able move my custom items?
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[quote author="Jake007" date="1355466601"]Hi!
Did you reimplement mouseMoveEvent in QGraphicsItem or in QGraphicsScene?
Could you paste your code.If in QGraphicsScene, you're probably missing:
@QGraphicsScene::mouseMoveEvent(event);@Regards,
Jake[/quote]thank you , it works