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

Example 1 with Polyline

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

the class Pencil method bindMultiClic2AddShape.

/**
 * Binds a multi-click interaction to creates multi-point shapes.
 */
private void bindMultiClic2AddShape() {
    final Function<PointsData, AddShape> creation = i -> new AddShape(setInitialPtsShape(editing.createShapeInstance(), i.getPointsData().get(0).getSrcLocalPoint()), canvas.getDrawing());
    // Binding for polygons
    nodeBinder().usingInteraction(() -> new MultiClick(3)).toProduce(creation).on(canvas).then((i, c) -> {
        final Point currPoint = getAdaptedPoint(i.getCurrentPosition());
        if (c.getShape().getNbPoints() == i.getPointsData().size() && i.getLastButton().orElse(MouseButton.NONE) == MouseButton.PRIMARY) {
            c.setShape(ShapeFactory.INST.createPolygonFrom((Polygon) c.getShape(), ShapeFactory.INST.createPoint(currPoint.getX(), currPoint.getY())));
        } else {
            ((ModifiablePointsShape) c.getShape()).setPoint(currPoint.getX(), currPoint.getY(), -1);
        }
        canvas.setTempView(viewFactory.createView(c.getShape()).orElse(null));
    }).strictStart().endOrCancel(i -> canvas.setTempView(null)).when(() -> editing.getCurrentChoice() == EditionChoice.POLYGON).bind();
    // Binding for polyline
    nodeBinder().usingInteraction(MultiClick::new).toProduce(creation).on(canvas).then((i, c) -> {
        final Point currPoint = getAdaptedPoint(i.getCurrentPosition());
        if (c.getShape().getNbPoints() == i.getPointsData().size() && i.getLastButton().orElse(MouseButton.NONE) == MouseButton.PRIMARY) {
            c.setShape(ShapeFactory.INST.createPolylineFrom((Polyline) c.getShape(), ShapeFactory.INST.createPoint(currPoint.getX(), currPoint.getY())));
        } else {
            ((ModifiablePointsShape) c.getShape()).setPoint(currPoint.getX(), currPoint.getY(), -1);
        }
        canvas.setTempView(viewFactory.createView(c.getShape()).orElse(null));
    }).strictStart().endOrCancel(i -> canvas.setTempView(null)).when(() -> editing.getCurrentChoice() == EditionChoice.LINES).bind();
    // Binding for bézier curves
    nodeBinder().usingInteraction(MultiClick::new).toProduce(creation).on(canvas).then((i, c) -> {
        final Point currPoint = getAdaptedPoint(i.getCurrentPosition());
        if (c.getShape().getNbPoints() == i.getPointsData().size() && i.getLastButton().orElse(MouseButton.NONE) == MouseButton.PRIMARY) {
            c.setShape(ShapeFactory.INST.createBezierCurveFrom((BezierCurve) c.getShape(), ShapeFactory.INST.createPoint(currPoint.getX(), currPoint.getY())));
        } else {
            ((ModifiablePointsShape) c.getShape()).setPoint(currPoint.getX(), currPoint.getY(), -1);
        }
        ((ControlPointShape) c.getShape()).balance();
        canvas.setTempView(viewFactory.createView(c.getShape()).orElse(null));
    }).strictStart().endOrCancel(i -> canvas.setTempView(null)).when(() -> editing.getCurrentChoice() == EditionChoice.BEZIER_CURVE).bind();
}

Example 2 with Polyline

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

the class TestParsingQline method testMustNotBeFilled.

@Test
public void testMustNotBeFilled() {
    parser("\\qline(35cm,20cm)(11.12cm,-2cm)");
    final Polyline line = getShapeAt(0);
    assertEquals(FillingStyle.NONE, line.getFillingStyle());
}

Example 3 with Polyline

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

the class TestParsingPsline method testCoordinatesFloat2.

@Test
public void testCoordinatesFloat2() {
    parser("\\psline(35.5,50.5)(12, 1)");
    final Polyline line = (Polyline) parsedShapes.get(0);
    assertEquals(35.5 * Shape.PPC, line.getPtAt(0).getX(), 0.0001);
    assertEquals(-50.5 * Shape.PPC, line.getPtAt(0).getY(), 0.0001);
    assertEquals(12d * Shape.PPC, line.getPtAt(1).getX(), 0.0001);
    assertEquals(-1d * Shape.PPC, line.getPtAt(1).getY(), 0.0001);
}

Example 4 with Polyline

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

the class TestParsingPsline method testParse1Coordinates.

@Test
public void testParse1Coordinates() {
    parser("\\psline(5,10)");
    final Polyline line = (Polyline) parsedShapes.get(0);
    assertEquals(2, line.getNbPoints());
    assertEquals(0d, line.getPtAt(0).getX(), 0.0001);
    assertEquals(0d, line.getPtAt(0).getY(), 0.0001);
    assertEquals(5d * Shape.PPC, line.getPtAt(1).getX(), 0.0001);
    assertEquals(-10d * Shape.PPC, line.getPtAt(1).getY(), 0.0001);
}

Example 5 with Polyline

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

the class TestParsingPsline method testUnit.

@Test
public void testUnit() {
    parser("\\psset{unit=2}\\psline[linewidth=0.3,linestyle=dashed](2,3)(1cm,2cm)");
    final Polyline sh = (Polyline) parsedShapes.get(0);
    assertEquals(2d * 2d * Shape.PPC, sh.getPtAt(0).getX(), 0.0001);
    assertEquals(-3d * 2d * Shape.PPC, sh.getPtAt(0).getY(), 0.0001);
    assertEquals(Shape.PPC, sh.getPtAt(1).getX(), 0.0001);
    assertEquals(-2d * Shape.PPC, sh.getPtAt(1).getY(), 0.0001);
}