wxPython/samples/wxPIA_book/Chapter-11/blockwindow.py

   1 import wx
   2
   3 class BlockWindow(wx.Panel):
   4     def __init__(self, parent, ID=-1, label="",
   5                  pos=wx.DefaultPosition, size=(100, 25)):
   6         wx.Panel.__init__(self, parent, ID, pos, size,
   7                           wx.RAISED_BORDER, label)
   8         self.label = label
   9         self.SetBackgroundColour("white")
  10         self.SetMinSize(size)
  11         self.Bind(wx.EVT_PAINT, self.OnPaint)
  12
  13     def OnPaint(self, evt):
  14         sz = self.GetClientSize()
  15         dc = wx.PaintDC(self)
  16         w,h = dc.GetTextExtent(self.label)
  17         dc.SetFont(self.GetFont())
  18         dc.DrawText(self.label, (sz.width-w)/2, (sz.height-h)/2)
  19
  20