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How to manipulate view in a QPainter?
Celso Noronha last edited by
Greetings to all!
I have a QPainter on a Widget and would like to, at least, scroll it, but any mouse event manipulation at all would be nice. I've gloogle it a lot and no clue about.
Many thanks in advance!
You could put the widget inside a scrollarea?
and make widget larger then area.
Then u can scroll the area and what part / section of you widget that is visible.
A painter is just a way to draw on screen so Im not sure what u mean by scrolling it.
also " mouse event manipulation" ?
You can get events via void YourWidget::mousePressEvent(QMouseEvent *event)
there is also a move, and release.
Its virtual functions so you will implement them in your subclass widget and
get the event that way.