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Canvas Mouse event
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Jeff
Jan 17, 2006, 4:50:14 PM1/17/06
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Hi, im a total newbie to QT. Trying to pick up how to capture
mouse events located in a Q3Canvas (or any canvas at this point).
Ive been reading that QWidgets can catch mouse events, but
can Canvas class do so also? If so how?
mouse events located in a Q3Canvas (or any canvas at this point).
Ive been reading that QWidgets can catch mouse events, but
can Canvas class do so also? If so how?
Im assuming I need to setup a QEvent and somehow use connect(),
but not sure how, if at all.
Thank you for your help.
Jeff
Jan 18, 2006, 8:59:14 PM1/18/06
to
Ok I figured it out. I needed to subclass from Q3CanvasView and pickup
the events there and loop
through the iterator as QT suggested.
the events there and loop
through the iterator as QT suggested.
iv1net
Apr 24, 2006, 1:04:22 PM4/24/06
to
it has a class that handles mouse mappings... it is what connect
slots map into.. when you set up the event handler... i have not
peeked but you could hi jack the code from their if the QTCanvas
does not support it... it should only a little code.. if its not
their already...
or look at the QT4 mouse model it has a little more stuff in it..
download from trolltech as opensource license...
regards, iv1net
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