QbelcorT
29th November 2008, 08:21
Hi,
I have a QGraphicsProxyWidget which is a ui form. The parent is a QGraphicsItem. When the item is visible and I touch the screen, all widgets on the form are repainted. There is no reason for updating, nothing is being repainted (no items where I am touching). This is causing too many painting updates and slowing down my mouse input method.
If I make the proxy widget just a normal QWidget only the widget areas that are touched are updated. :confused: Is it because the parent item boundingrect() is being updated when I touch it? (the parent item is a window in the background of the form , like a base)
I need the widget to be a proxy for my current structure.
Any Ideas?
Thank you.
I have a QGraphicsProxyWidget which is a ui form. The parent is a QGraphicsItem. When the item is visible and I touch the screen, all widgets on the form are repainted. There is no reason for updating, nothing is being repainted (no items where I am touching). This is causing too many painting updates and slowing down my mouse input method.
If I make the proxy widget just a normal QWidget only the widget areas that are touched are updated. :confused: Is it because the parent item boundingrect() is being updated when I touch it? (the parent item is a window in the background of the form , like a base)
I need the widget to be a proxy for my current structure.
Any Ideas?
Thank you.