__init__.py 文件源码

def set_minimum_size(self, width, height):
        """Set the minimum size of the window.

        Once set, the user will not be able to resize the window smaller
        than the given dimensions.  There is no way to remove the
        minimum size constraint on a window (but you could set it to 0,0).

        The behaviour is undefined if the minimum size is set larger than
        the current size of the window.

        The window size does not include the border or title bar.

        :Parameters:
            `width` : int
                Minimum width of the window, in pixels.
            `height` : int
                Minimum height of the window, in pixels.

        """
        raise NotImplementedError('abstract')