def invalidateViewports( self, rectF ):
'''Call invalidate on the intersection of all observing viewport-rects and rectF.'''
rectF = rectF if rectF.isValid() else self.sceneRect()
for view in self.views():
QGraphicsScene.invalidate( self, rectF.intersected(view.viewportRect()) )
def invalidateViewports(self, sceneRectF):
'''Call invalidate on the intersection of all observing viewport-rects and rectF.'''
sceneRectF = sceneRectF if sceneRectF.isValid() else self.sceneRect()
for view in self.views():
QGraphicsScene.invalidate(self, sceneRectF.intersected(view.viewportRect()))
def _finishViewMatrixChange(self):
self.scene2data, isInvertible = self.data2scene.inverted()
self._setSceneRect()
self._tiling.data2scene = self.data2scene
self._tileProvider._onSizeChanged()
QGraphicsScene.invalidate(self, self.sceneRect())
def _finishViewMatrixChange(self):
self.scene2data, isInvertible = self.data2scene.inverted()
self._setSceneRect()
self._tiling.data2scene = self.data2scene
self._tileProvider._onSizeChanged()
QGraphicsScene.invalidate(self, self.sceneRect())
