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

Example 36 with Shape

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

the class TestShapePositioner method testOneShapeBackground.

@Test
public void testOneShapeBackground() {
    Cmds.of(selectOneShape, selectOneShape).execute();
    final Shape s1 = drawing.getShapeAt(0).orElseThrow();
    final Shape s2 = drawing.getShapeAt(1).orElseThrow();
    Cmds.of(() -> clickOn("#backgroundB")).execute();
    assertEquals(s2, drawing.getShapeAt(0).orElseThrow());
    assertEquals(s1, drawing.getShapeAt(1).orElseThrow());
}

Example 37 with Shape

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

the class InsertPSTCode method doCmdBody.

@Override
protected void doCmdBody() {
    final PSTLatexdrawListener listener = new PSTLatexdrawListener();
    final PSTLexer lexer = new PSTLexer(CharStreams.fromString(code));
    final PSTParser parser = new PSTParser(new CommonTokenStream(lexer));
    parser.addParseListener(listener);
    parser.pstCode(new PSTContext());
    final Group group = ShapeFactory.INST.createGroup();
    group.getShapes().addAll(listener.flatShapes());
    if (!group.isEmpty()) {
        final Shape sh = group.size() > 1 ? group : group.getShapeAt(0).orElseThrow();
        final Point tl = sh.getTopLeftPoint();
        final double tx = tl.getX() < 0d ? -tl.getX() + 50d : 0d;
        final double ty = tl.getY() < 0d ? -tl.getY() + 50d : 0d;
        shapes = Optional.of(sh);
        sh.translate(tx, ty);
        redo();
        statusBar.setText(lang.getString("codeConverted"));
    }
    parser.getInterpreter().clearDFA();
    lexer.getInterpreter().clearDFA();
}

Example 38 with Shape

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

the class MoveBackForegroundShapes method moveForeground.

/**
 * Puts the shapes in the foreground.
 */
private void moveForeground() {
    final int size = shape.size();
    prepareMove();
    for (int i = 0; i < size; i++) {
        final Shape sh = sortedSh.get(i);
        formerId[i] = drawing.getShapes().indexOf(sh);
        drawing.removeShape(sh);
        drawing.addShape(sh);
    }
    drawing.setModified(true);
}

Example 39 with Shape

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

the class Canvas method getIntersectedShapes.

public List<Shape> getIntersectedShapes(final Bounds selectionBorder) {
    final Rectangle selectionRec = new Rectangle(selectionBorder.getMinX() + Canvas.ORIGIN.getX(), selectionBorder.getMinY() + Canvas.ORIGIN.getY(), selectionBorder.getWidth(), selectionBorder.getHeight());
    // Transforming the selection rectangle to match the transformation of the canvas.
    selectionRec.getTransforms().setAll(getLocalToSceneTransform());
    return getViews().getChildren().stream().filter(view -> {
        Bounds bounds;
        final Transform transform = view.getLocalToParentTransform();
        if (transform.isIdentity()) {
            bounds = selectionBorder;
        } else {
            try {
                bounds = transform.createInverse().transform(selectionBorder);
            } catch (final NonInvertibleTransformException ex) {
                bounds = selectionBorder;
            }
        }
        return view.intersects(bounds) && ((ViewShape<?>) view).getActivatedShapes().stream().anyMatch(sh -> !javafx.scene.shape.Shape.intersect(sh, selectionRec).getLayoutBounds().isEmpty());
    }).map(view -> (Shape) view.getUserData()).collect(Collectors.toList());
}

Example 40 with Shape

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

the class TestShapePositioner method testSeveralShapesBackground.

@Test
public void testSeveralShapesBackground() {
    Cmds.of(selectThreeShapes, selectTwoShapes).execute();
    selectShapeAt.execute(Arrays.asList(1, 2));
    final Shape s2 = drawing.getShapeAt(1).orElseThrow();
    final Shape s3 = drawing.getShapeAt(2).orElseThrow();
    Cmds.of(() -> clickOn("#backgroundB")).execute();
    assertEquals(s2, drawing.getShapeAt(0).orElseThrow());
    assertEquals(s3, drawing.getShapeAt(1).orElseThrow());
}