import gtk import goocanvas class CanvasView(goocanvas.CanvasView): def __init__(self): goocanvas.CanvasView.__init__(self) self.set_size_request(gtk.gdk.screen_width(), gtk.gdk.screen_height()) self.set_bounds(0, 0, 1200, 900) self.set_scale(gtk.gdk.screen_width() / 1200.0)