def METHOD_NAME(self, w, h):
    w, h = (float(i) for i in [w, h])
    if self.outline is not None:
        self.offset = self.applyOffset(self.outline[0]+10, 0)
    self.outline = (w, h) # store away for next time
    x = 0
    y = 0
    x, y = self.applyOffset(x, y)
    border = [(x, y), (x+w, y), (x+w, y+h), (x, y+h), (x, y)]
    self.showBorderPoly( border )
    return