SFC_Objects.py 文件源码

def DrawHighlightment(self, dc):
        scalex, scaley = dc.GetUserScale()
        dc.SetUserScale(1, 1)
        dc.SetPen(MiterPen(HIGHLIGHTCOLOR))
        dc.SetBrush(wx.Brush(HIGHLIGHTCOLOR))
        dc.SetLogicalFunction(wx.AND)
        points = [wx.Point(int(round((self.Pos.x - 2) * scalex)) - 3,
                           int(round((self.Pos.y - 2) * scaley)) - 2),
                  wx.Point(int(round((self.Pos.x + self.Size[0] + 2) * scalex)) + 4,
                           int(round((self.Pos.y - 2) * scaley)) - 2),
                  wx.Point(int(round((self.Pos.x + self.Size[0] / 2) * scalex)),
                           int(round((self.Pos.y + self.Size[1] + 3) * scaley)) + 4)]
        dc.DrawPolygon(points)
        dc.SetLogicalFunction(wx.COPY)
        dc.SetUserScale(scalex, scaley)

    # Draws divergence