def __init__(self, p2): VerticalPanel.__init__(self) self.setSpacing(10) if p2: self.b = AreaDemoSlider2([0, 0], [100, 100], [0.2, 0.2]) else: self.b = AreaDemoSlider([0, 0], [100, 100], [0.2, 0.2]) self.add(self.b) self.b.setHeight("100px") self.b.setWidth("100px") self.b.addControlValueListener(self) self.label_x = MouseInputControl(0, 100, 0.2) self.add(self.label_x) self.label_x.addControlValueListener(self) self.label_y = MouseInputControl(0, 100, 0.2) self.add(self.label_y) self.label_y.addControlValueListener(self)