graph_plgs.py 文件源码

def draw(self, dc, f, **key):
        dc.SetPen(wx.Pen((255,255,0), width=3, style=wx.SOLID))
        dc.SetTextForeground((255,255,0))
        font = wx.Font(8, wx.FONTFAMILY_DEFAULT, 
                       wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, False)
        dc.SetFont(font)

        ids = self.graph.nodes()
        pts = [self.graph.node[i]['o'] for i in ids]
        pts = [f(i[1], i[0]) for i in pts]
        dc.DrawPointList(pts)
        dc.DrawTextList([str(i) for i in ids], pts)