9#include <QGraphicsView>
21 QRect viewportRect = view.viewport()->rect();
22 QRect scrolledRect = view.viewportTransform ().inverted ().mapRect (viewportRect);
23 QRectF sceneRect = view.scene()->sceneRect();
26 <<
" viewportRect=" <<
QRectFToString (viewportRect).toLatin1().data()
27 <<
" scrolledRect=" <<
QRectFToString (scrolledRect).toLatin1().data()
31 QPointF posScene (scrolledRect.center().x(),
32 scrolledRect.center().y()), posGraph;
44 QRect viewportRect = view.viewport()->rect();
45 QRect scrolledRect = view.viewportTransform ().inverted ().mapRect (viewportRect);
46 QRectF sceneRect = view.scene()->sceneRect();
49 <<
" viewportRect=" <<
QRectFToString (viewportRect).toLatin1().data()
50 <<
" scrolledRect=" <<
QRectFToString (scrolledRect).toLatin1().data()
54 QPointF posScene (scrolledRect.center().x(),
55 scrolledRect.center().y()), posGraph;
log4cpp::Category * mainCat
QString QRectFToString(const QRectF &rectF)
QPointF YR(const QGraphicsView &view, const Transformation &transformation) const
Compute UR offset for point in center of scene, and returns point in graph coordinates.
QPointF XT(const QGraphicsView &view, const Transformation &transformation) const
Compute XT offset for point in center of scene, and returns point in graph coordinates.
#define LOG4CPP_DEBUG_S(logger)