Examples with Canvas net.sf.latexdraw.view.jfx.Canvas used on opensource projects

Example 1 with Canvas

use of net.sf.latexdraw.view.jfx.Canvas in project latexdraw by arnobl.

the class Hand method bindPressureToSelectShape.

/**
 * Pressure to select shapes
 */
private void bindPressureToSelectShape() {
    nodeBinder(SelectShapes.class, new Press()).on(canvas.getViews().getChildren()).first((c, i) -> {
        c.setDrawing(canvas.getDrawing());
        getViewShape(i.getSrcObject()).map(src -> src.getModel()).ifPresent(targetSh -> {
            if (i.isShiftPressed()) {
                canvas.getDrawing().getSelection().getShapes().stream().filter(sh -> sh != targetSh).forEach(sh -> c.addShape(sh));
                return;
            }
            if (i.isCtrlPressed()) {
                canvas.getDrawing().getSelection().getShapes().forEach(sh -> c.addShape(sh));
                c.addShape(targetSh);
                return;
            }
            c.setShape(targetSh);
        });
    }).bind();
    // A simple pressure on the canvas deselects the shapes
    nodeBinder(SelectShapes.class, new Press()).on(canvas).first((c, i) -> c.setDrawing(canvas.getDrawing())).when(i -> i.getSrcObject().orElse(null) instanceof Canvas).bind();
}

Example 2 with Canvas

use of net.sf.latexdraw.view.jfx.Canvas in project latexdraw by arnobl.

the class TestModifyMagneticGrid method setUp.

@Override
@Before
public void setUp() {
    super.setUp();
    grid = new MagneticGridImpl(new Canvas());
    // Cannot have two runners so cannot use mock to mock Canvas:
    CommandsRegistry.INSTANCE.removeAllHandlers();
    switch(property) {
        case STYLE:
            mementoCmd = () -> grid.getGridStyle();
            value = GridStyle.STANDARD;
            break;
        case MAGNETIC:
            mementoCmd = () -> grid.isMagnetic();
            value = true;
            break;
        case GRID_SPACING:
            mementoCmd = () -> grid.getGridSpacing();
            value = 11;
            break;
    }
    memento = mementoCmd.get();
}

Example 3 with Canvas

use of net.sf.latexdraw.view.jfx.Canvas in project latexdraw by arnobl.

the class TestTabSelector method start.

@Override
public void start(final Stage aStage) {
    super.start(aStage);
    tabPane = find("#tabPane");
    final int width = 800;
    final int height = 600;
    stage.minHeightProperty().unbind();
    stage.minWidthProperty().unbind();
    final Canvas canvas = injector.getInstance(Canvas.class);
    canvas.setMaxWidth(width);
    canvas.setMaxHeight(height);
    canvas.getScene().getWindow().setWidth(width);
    canvas.getScene().getWindow().setHeight(height);
    stage.setMaxWidth(width);
    stage.setMaxHeight(height);
    stage.setMinWidth(width);
    stage.setMinHeight(height);
    stage.centerOnScreen();
    stage.toFront();
}

Example 4 with Canvas

use of net.sf.latexdraw.view.jfx.Canvas in project latexdraw by arnobl.

the class TestTabSelector method testClickCanvasActivationsOnSelectedShape.

@Test
public void testClickCanvasActivationsOnSelectedShape() {
    final IRectangle rectangle = ShapeFactory.INST.createRectangle(ShapeFactory.INST.createPoint(), 100, 50);
    final Canvas canvas = injector.getInstance(Canvas.class);
    Platform.runLater(() -> {
        canvas.getDrawing().addShape(rectangle);
        canvas.getDrawing().getSelection().addShape(rectangle);
    });
    WaitForAsyncUtils.waitForFxEvents();
    clickOn(tabPane.lookup("#tabPST"));
    clickOn(tabPane.lookup("#canvasTab"));
    WaitForAsyncUtils.waitForFxEvents();
    sleep(100L);
    Mockito.verify(deleter, Mockito.times(1)).setActivated(true);
}

Example 5 with Canvas

use of net.sf.latexdraw.view.jfx.Canvas in project latexdraw by arnobl.

the class TestAlignShape method setUp.

@Override
@Before
public void setUp() {
    super.setUp();
    canvas = Mockito.mock(Canvas.class);
    final IShapeFactory fac = ShapeFactory.INST;
    shapes = fac.createGroup();
    shapes.addShape(fac.createRectangle(fac.createPoint(10d, -2d), 6d, 6d));
    shapes.addShape(fac.createRectangle(fac.createPoint(-5d, 20d), 12d, 15d));
    shapes.addShape(fac.createRectangle(fac.createPoint(14d, 60d), 20d, 16d));
    views = new Group();
    IntStream.range(0, shapes.size()).forEach(i -> {
        views.getChildren().add(ViewFactory.INSTANCE.createView(shapes.getShapeAt(i)).get());
        Mockito.when(canvas.getViewFromShape(shapes.getShapeAt(i))).thenReturn(Optional.of((ViewShape<?>) views.getChildren().get(i)));
    });
}