wxPython 将窗口设置在屏幕中央

在这篇文章中，我们将学习如何将窗口显示在屏幕中央。我们可以通过使用wx.Frame模块中的Centre()函数来做到这一点。

语法：

wx.Frame.Centre(self, direction = wx.BOTH)

参数：

例子 #1:

# import wxPython
import wx
 
class Example(wx.Frame):
 
    def __init__(self, parent, title):
 
        super(Example, self).__init__(parent, title = title,
                                           size =(300, 200))
 
        # Centre frame using Centre() function
        self.Centre()
 
def main():
 
    app = wx.App()
    ex = Example(None, title ='Centering')
    ex.Show()
    app.MainLoop()
 
 
if __name__ == '__main__':
    main()

输出：

例2：

# import wxPython
import wx
 
class Example(wx.Frame):
 
    def __init__(self, parent, title):
        super(Example, self).__init__(parent, title = title,
                                          size =(300, 200))
 
        # Centre frame using Centre() function
        self.Centre(direction = wx.VERTICAL)
 
 
def main():
 
    app = wx.App()
    ex = Example(None, title ='Centering')
    ex.Show()
    app.MainLoop()
 
 
if __name__ == '__main__':
    main()

输出：