Examples with ScrollablePanel com.ait.lienzo.client.widget.panel.scrollbars.ScrollablePanel used on opensource projects

Example 1 with ScrollablePanel

use of com.ait.lienzo.client.widget.panel.scrollbars.ScrollablePanel in project kie-wb-common by kiegroup.

the class ZoomLevelSelectorPresenter method init.

public ZoomLevelSelectorPresenter init(final Supplier<LienzoCanvas> canvas) {
    this.canvas = canvas;
    final Layer layer = getLayer();
    final LienzoPanel panel = getPanel();
    selector.setText(parseLevel(1)).dropUp().onReset(this::reset).onIncreaseLevel(this::increaseLevel).onDecreaseLevel(this::decreaseLevel).add(LEVEL_25, () -> setLevel(0.25)).add(LEVEL_50, () -> setLevel(0.5)).add(LEVEL_75, () -> setLevel(0.75)).add(LEVEL_100, () -> setLevel(1)).add(LEVEL_150, () -> setLevel(1.5)).add(LEVEL_200, () -> setLevel(2)).add(translationService.getNotNullValue(CoreTranslationMessages.FIT), () -> setLevel(computeZoomLevelFitToWidth(panel.getView())));
    floatingView.add(selector);
    if (panel.getView() instanceof ScrollablePanel) {
        ScrollablePanel scrollablePanel = (ScrollablePanel) panel.getView();
        panelResizeHandlerRegistration = scrollablePanel.addLienzoPanelResizeEventHandler(event -> onPanelResize(event.getWidth(), event.getHeight()));
    }
    reposition();
    transformChangedHandler = layer.getViewport().addViewportTransformChangedHandler(event -> onViewportTransformChanged());
    selectorOverHandler = selector.asWidget().addDomHandler(mouseOverEvent -> cancelHide(), MouseOverEvent.getType());
    return this;
}

Example 2 with ScrollablePanel

use of com.ait.lienzo.client.widget.panel.scrollbars.ScrollablePanel in project kie-wb-common by kiegroup.

the class PreviewLienzoPanelTest method testRefresh.

@Test
public void testRefresh() {
    PreviewPanel view = mock(PreviewPanel.class);
    when(panel.getView()).thenReturn(view);
    ScrollableLienzoPanel delegate = mock(ScrollableLienzoPanel.class);
    StunnerLienzoBoundsPanel delegate2 = mock(StunnerLienzoBoundsPanel.class);
    when(delegate.getDelegate()).thenReturn(delegate2);
    ScrollablePanel previewView = mock(ScrollablePanel.class);
    when(delegate2.getView()).thenReturn(previewView);
    tested.observe(delegate);
    verify(view, times(1)).observe(eq(previewView));
}