QRectF UIConnector::scaleBoundingRectangle ( QRectF  rectangle, float  scale  )

private

Definition at line 1846 of file RawEventsViewer.cc.

{
    QPointF bottomRight = rectangle.bottomRight();
    QPointF topLeft = rectangle.topLeft();
    QPointF center = rectangle.center();
    return QRectF(topLeft + (topLeft-center)*(scale-1.0f), //top left
                  bottomRight + (bottomRight-center)*(scale-1.0f)); //bottom right
}