dlgappcore.py 文件源码

def OnPaint(self):
        if not self.IsIconic(): return self._obj_.OnPaint()
        self.DefWindowProc(win32con.WM_ICONERASEBKGND, dc.GetHandleOutput(), 0)
        left, top, right, bottom = self.GetClientRect()
        left = (right  - win32api.GetSystemMetrics(win32con.SM_CXICON)) >> 1
        top  = (bottom - win32api.GetSystemMetrics(win32con.SM_CYICON)) >> 1
        hIcon = win32ui.GetApp().LoadIcon(self.iconId)
        self.GetDC().DrawIcon((left, top), hIcon)

    # Only needed to provide a minimized icon (and this seems
    # less important under win95/NT4