Examples with Shape net.sf.latexdraw.model.api.shape.Shape used on opensource projects

Example 1 with Shape

use of net.sf.latexdraw.model.api.shape.Shape in project latexdraw by arnobl.

the class Pencil method bindPressToAddShape.

/**
 * Binds a press interaction to add a shape.
 */
private void bindPressToAddShape() {
    // Add axes, grids, or dots
    nodeBinder().usingInteraction(Press::new).toProduce(i -> {
        final PositionShape sh = (PositionShape) editing.createShapeInstance();
        sh.setPosition(getAdaptedPoint(i.getSrcLocalPoint()));
        return new AddShape(sh, canvas.getDrawing());
    }).on(canvas).when(i -> i.getButton() == MouseButton.PRIMARY && (editing.getCurrentChoice() == EditionChoice.GRID || editing.getCurrentChoice() == EditionChoice.DOT || editing.getCurrentChoice() == EditionChoice.AXES)).bind();
    // When a user starts to type a text using the text setter and then he clicks somewhere else in the canvas,
    // the text typed must be added (if possible to the canvas) before starting typing a new text.
    nodeBinder().usingInteraction(Press::new).toProduce(i -> new AddShape(ShapeFactory.INST.createText(ShapeFactory.INST.createPoint(textSetter.getPosition()), textSetter.getTextField().getText()), canvas.getDrawing())).on(canvas).when(i -> textSetter.isActivated() && !textSetter.getTextField().getText().isEmpty() && editing.getCurrentChoice() == EditionChoice.TEXT).bind();
}

Example 2 with Shape

use of net.sf.latexdraw.model.api.shape.Shape in project latexdraw by arnobl.

the class SVGGroup method toSVG.

@Override
SVGElement toSVG(@NotNull final SVGDocument doc) {
    if (shape.isEmpty()) {
        return null;
    }
    final SVGElement root = new SVGGElement(doc);
    final List<Shape> shapes = shape.getShapes();
    root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_GROUP);
    root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
    shapes.stream().map(f -> shapeProducer.createSVGElement(f, doc)).forEach(newChild -> root.appendChild(newChild));
    return root;
}

Example 3 with Shape

use of net.sf.latexdraw.model.api.shape.Shape in project latexdraw by arnobl.

the class ModifyShapePropertyTest method undoCheckers.

@Override
protected Stream<Runnable> undoCheckers() {
    return Stream.of(() -> {
        final Function<Shape, Object> valueToCheckCmd = (Function<Shape, Object>) currentData[3];
        final AtomicInteger i = new AtomicInteger(0);
        for (final Optional<Object> mem : memento) {
            mem.ifPresent(obj -> {
                if (obj instanceof Double) {
                    final double value = (Double) obj;
                    assertThat(value).isNotNaN();
                    assertThat((Double) valueToCheckCmd.apply(shapes.getShapeAt(i.get()).orElseThrow())).isCloseTo(value, within(0.0001));
                } else {
                    assertThat(obj).isEqualTo(valueToCheckCmd.apply(shapes.getShapeAt(i.get()).orElseThrow()));
                }
            });
            i.incrementAndGet();
        }
    });
}

Example 4 with Shape

use of net.sf.latexdraw.model.api.shape.Shape in project latexdraw by arnobl.

the class TestParsingPscustom method testPsCustomStarCommand.

@Test
public void testPsCustomStarCommand() {
    parser("\\pscustom*{\\moveto(1,2)\\lineto(3,4)\\lineto(4,4)}");
    final Shape sh = getShapeAt(0);
    assertTrue(sh.isFilled());
}

Example 5 with Shape

use of net.sf.latexdraw.model.api.shape.Shape in project latexdraw by arnobl.

the class TestParsingShape method testStrokeOpacity.

@ParameterizedTest
@MethodSource(value = "cmds")
void testStrokeOpacity(final Tuple<String, String> cmd) {
    parser(cmd.a + "[strokeopacity = 0.2]" + cmd.b);
    final Shape sh = getShapeAt(0);
    assumeTrue(sh.isLineStylable());
    assertEquals(0.2, sh.getLineColour().getO(), 0.00001);
}