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Repaint widget while resizing



  • Into a QMainWindow I have a QWidget that draw a QImage (to simulate a video).
    But when I resize the window without releasing the mouse button (after move) update() or repaint() haven't effects on the QWidget.
    Yet, update() or repaint() method is called by a slot.
    How to repaint the widget while resizing ?
    I'm working on Qt Creator 2.6.1 with Qt 5.0.0 on OS X 10.8.2.



  • Hello!

    Have you tried reimplementing the window's resizeEvent() forcing your widget repaint()? But be careful. Read the "docs advice":https://qt-project.org/doc/qt-4.8/qwidget.html#repaint

    Regards


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