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Qt-interest Archive, February 2007
QGraphicsView: determine and detect changes of the currently visualized area

• Subject: QGraphicsView: determine and detect changes of the currently visualized area
• From: "Carl Orponhufvud" <carl.orponhufvud@xxxxxxxxx>
• Date: Mon, 5 Feb 2007 19:39:01 +0100
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Hi,

is there a better way to get the area currently displayed in a QGraphicsView
than calling mapToScene(<graphicsview dimensions>)? And is it possible to
detect when this area is changed?

/Carl