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Editorial Team
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Asked: 2026-06-03T01:34:10+00:00

I want to get the QDockArea size when the user changes its size by

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I want to get the QDockArea size when the user changes its size by dragging the Splitter. Is there any signal that emits when QDockArea size changes ? I’m using Qt 3.3.6 (please don’t suggest to change the Qt version).

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1 Answer

  1. Editorial Team

    You could:

    Create a subclass of QDockArea and reimplement the resizeEvent function to emit a signal or directly call into some sort of manager object.

    Alternatively:

    How about using the manager object as an eventFilter on your QDockAreas and checking for QEvent::Resize?

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