(self)
Called by renderer before drawing.
Called by renderer before drawing.
Called by renderer before drawing .
def StartDraw(self):
        """
        Called by renderer before drawing.
        """
        self.zoom = self.test.viewZoom
        self.center = self.test.viewCenter
        self.offset = self.test.viewOffset
        self.screenSize = self.test.screenSize
def StartDraw ( self ) : self . zoom = self . test . viewZoom self . center = self . test . viewCenter self . offset = self . test . viewOffset self . screenSize = self . test . screenSize