如何將參數傳遞給python中的自定義類？

Question

如何將Grid大小（ self.CreateGrid(20,20) ）（行數和列數）傳遞給下面的自定義類？

import wx

class GraphicsPage(wx.grid.Grid):

    def __init__(self, parent): 
        wx.grid.Grid.__init__(self, parent, -1) 
        self.CreateGrid(20,20) 

        self.SetRowLabelSize (0) 
        self.SetMargins(0,0) 
        self.AutoSizeColumns(False) 
        self.ForceRefresh()

Answer 1

import wx

class GraphicsPage(wx.grid.Grid):

    def __init__(self, parent, width, height): 
        super(GraphicsPage, self).__init__(parent, -1) 
        self.CreateGrid(width, height) 

        self.SetRowLabelSize (0) 
        self.SetMargins(0,0) 
        self.AutoSizeColumns(False) 
        self.ForceRefresh()

然后使用以下方法實例化它：

GraphicsPage (someParent, 20, 30)