ビューで楕円を描く

2016/12/13

class MyScene(QtGui.QGraphicsScene):

    def __init__(self,parent):
        super(MyScene, self).__init__(parent)

    def drawEllipse(self,cx,cy,size):
        pen = QtGui.QPen()
        qc = QtGui.QColor()
        qc.setNamedColor('#000000')
        pen.setColor(qc)

        self.addEllipse(cx-size/2,cy-size/2,size,size,pen)