Examples with BoundingBox com.ait.lienzo.client.core.types.BoundingBox used on opensource projects

Example 76 with BoundingBox

use of com.ait.lienzo.client.core.types.BoundingBox in project kie-wb-common by kiegroup.

the class WiresScalableContainer method scaleTo.

public void scaleTo(final double x, final double y, final double width, final double height) {
    if (scaleRequired) {
        if (null != transformableContainer) {
            transformableContainer.setX(x).setY(y);
            if (null == scaleRatio) {
                final BoundingBox bb = transformableContainer.getBoundingBox();
                final double sx = width / bb.getWidth();
                final double sy = height / bb.getHeight();
                scaleRatio = new Point2D(sx, sy);
                transformableContainer.setScale(scaleRatio);
            }
        }
        for (int i = 0; i < scalableChildren.size(); i++) {
            final IPrimitive<?> child = scalableChildren.get(i);
            scaleChildTo(child, x, y, width, height);
        }
        scaleRequired = false;
    }
}

Example 77 with BoundingBox

use of com.ait.lienzo.client.core.types.BoundingBox in project kie-wb-common by kiegroup.

the class LienzoShapeUtils method scale.

public static void scale(final Shape shape, final double width, final double height) {
    final BoundingBox bb = shape.getBoundingBox();
    final double[] scale = getScaleFactor(bb.getWidth(), bb.getHeight(), width, height);
    shape.setScale(scale[0], scale[1]);
}

Example 78 with BoundingBox

use of com.ait.lienzo.client.core.types.BoundingBox in project kie-wb-common by kiegroup.

the class LienzoShapeGlyphRenderer method render.

@Override
@SuppressWarnings("unchecked")
public Group render(final ShapeGlyph glyph, final double width, final double height) {
    final String definitionId = glyph.getDefinitionId();
    final Supplier<ShapeFactory> factorySupplier = glyph.getFactorySupplier();
    final Shape shape = factorySupplier.get().newShape(factoryManager.newDefinition(definitionId));
    final ShapeView<?> view = shape.getShapeView();
    final BoundingBox bb = boundingBoxProvider.apply(view);
    Group group = groupProvider.apply(view);
    if (null == group) {
        throw new RuntimeException("Shape view [" + view.toString() + "] not supported for " + "this shape glyph builder [" + this.getClass().getName());
    }
    if (view instanceof HasTitle) {
        final HasTitle hasTitle = (HasTitle) view;
        hasTitle.setTitle(null);
    }
    // Create a copy of this view.
    group = group.copy();
    // Scale, if necessary, to the given glyph size.
    final double[] scale = LienzoShapeUtils.getScaleFactor(bb.getWidth(), bb.getHeight(), width, height);
    group.setScale(scale[0], scale[1]);
    return group;
}

Example 79 with BoundingBox

use of com.ait.lienzo.client.core.types.BoundingBox in project kie-wb-common by kiegroup.

the class CustomTaskShapeViewHandlerTest method checkIconLoad.

private void checkIconLoad(final String IconData) {
    when(imageProxy.isLoaded()).thenReturn(true);
    when(icon.getBoundingBox()).thenReturn(new BoundingBox(0d, 0d, CustomTaskShapeViewHandler.WID_ICON_WIDTH * 2, CustomTaskShapeViewHandler.WID_ICON_HEIGHT * 2));
    tested.handle(task, view);
    ArgumentCaptor<ImageShapeLoadedHandler> loadedHandlerArgumentCaptor = ArgumentCaptor.forClass(ImageShapeLoadedHandler.class);
    verify(imageProxy, times(1)).setImageShapeLoadedHandler(loadedHandlerArgumentCaptor.capture());
    verify(imageProxy, times(1)).load(eq(IconData));
    ImageShapeLoadedHandler loadedHandler = loadedHandlerArgumentCaptor.getValue();
    loadedHandler.onImageShapeLoaded(icon);
    verify(icon, times(1)).setScale(eq(0.5d), eq(0.5d));
    verify(width, times(1)).setValue(WIDTH);
    verify(height, times(1)).setValue(HEIGHT);
    verify(view, never()).refresh();
}