def test_basics(self):
container = OverlayPlotContainer(resizable='', bounds=[100.0,200.0])
self.assert_tuple(container.get_preferred_size(), (100.0,200.0))
self.assertEquals(container._layout_needed, True)
container.do_layout()
self.assertEquals(container._layout_needed, False)
return
def test_multiple_min_size(self):
comp1 = StaticPlotComponent([200, 50])
comp2 = StaticPlotComponent([60, 300])
container = OverlayPlotContainer(resizable='hv', bounds=[30,30])
container.fit_components = "hv"
container.add(comp1, comp2)
container.do_layout()
self.assert_tuple(container.get_preferred_size(), (200,300))
self.assert_tuple(comp1.bounds, (200,50))
self.assert_tuple(comp2.bounds, (60,300))
return
def test_fixed_size_component(self):
container = OverlayPlotContainer(resizable='', bounds=[200.0,300.0])
# non-resizable component
component = PlotComponent(resizable='', position=[50.0,60.0], bounds=[100.0,110.0])
self.assertEquals(container._layout_needed, True)
container.do_layout()
container.add(component)
self.assertEquals(container._layout_needed, True)
container.do_layout()
self.assertEquals(container._layout_needed, False)
# check the results of the layout
self.assert_tuple(container.get_preferred_size(), (200.0,300.0))
self.assert_tuple(component.position, (50.0,60.0))
self.assert_tuple(component.bounds, (100.0,110.0))
return
