Examples with IGroup net.sf.latexdraw.models.interfaces.shape.IGroup used on opensource projects

Example 1 with IGroup

use of net.sf.latexdraw.models.interfaces.shape.IGroup in project latexdraw by arnobl.

the class TestShapeGrouper method testUnGroup.

@Test
public void testUnGroup() {
    selectOneGroup.execute();
    IGroup group = (IGroup) drawing.getShapeAt(0);
    clickSep.execute();
    assertEquals(2, drawing.size());
    assertEquals(group.getShapeAt(0), drawing.getShapeAt(0));
    assertEquals(group.getShapeAt(1), drawing.getShapeAt(1));
}

Example 2 with IGroup

use of net.sf.latexdraw.models.interfaces.shape.IGroup in project latexdraw by arnobl.

the class Border method configureMovePointBinding.

private void configureMovePointBinding() {
    nodeBinder(MovePointShape.class, new DnD()).on(mvPtHandlers).first((c, i) -> i.getSrcObject().filter(o -> o instanceof MovePtHandler).map(o -> (MovePtHandler) o).ifPresent(handler -> {
        final IGroup group = canvas.getDrawing().getSelection();
        if (group.size() == 1 && group.getShapeAt(0) instanceof IModifiablePointsShape) {
            c.setPoint(handler.getPoint());
            c.setShape((IModifiablePointsShape) group.getShapeAt(0));
        }
    })).then((c, i) -> i.getSrcObject().ifPresent(node -> {
        final Point3D startPt = node.localToParent(i.getSrcLocalPoint());
        final Point3D endPt = node.localToParent(i.getEndLocalPt());
        final IPoint ptToMove = ((MovePtHandler) node).getPoint();
        final double x = ptToMove.getX() + endPt.getX() - startPt.getX();
        final double y = ptToMove.getY() + endPt.getY() - startPt.getY();
        c.setNewCoord(grid.getTransformedPointToGrid(new Point3D(x, y, 0d)));
    })).exec().when(i -> i.getSrcLocalPoint() != null && i.getEndLocalPt() != null && i.getSrcObject().orElse(null) instanceof MovePtHandler).bind();
}

Example 3 with IGroup

use of net.sf.latexdraw.models.interfaces.shape.IGroup in project latexdraw by arnobl.

the class Border method configureBindings.

@Override
protected void configureBindings() {
    addBinding(new DnD2Scale(this));
    configureMovePointBinding();
    nodeBinder(MoveCtrlPoint.class, new DnD()).on(ctrlPt1Handlers).on(ctrlPt2Handlers).first((c, i) -> {
        final IGroup group = canvas.getDrawing().getSelection();
        if (group.size() == 1 && group.getShapeAt(0) instanceof IControlPointShape) {
            c.setPoint(i.getSrcObject().map(h -> ((CtrlPointHandler) h).getPoint()).orElse(null));
            c.setShape((IControlPointShape) group.getShapeAt(0));
            c.setIsFirstCtrlPt(ctrlPt1Handlers.contains(i.getSrcObject().orElse(null)));
        }
    }).then((c, i) -> {
        final Point3D startPt = i.getSrcObject().map(n -> n.localToParent(i.getSrcLocalPoint())).orElse(new Point3D(0d, 0d, 0d));
        final Point3D endPt = i.getSrcObject().map(n -> n.localToParent(i.getEndLocalPt())).orElse(new Point3D(0d, 0d, 0d));
        final IPoint ptToMove = i.getSrcObject().map(n -> ((CtrlPointHandler) n).getPoint()).orElse(ShapeFactory.INST.createPoint());
        final double x = ptToMove.getX() + endPt.getX() - startPt.getX();
        final double y = ptToMove.getY() + endPt.getY() - startPt.getY();
        c.setNewCoord(grid.getTransformedPointToGrid(new Point3D(x, y, 0d)));
    }).exec().bind();
    nodeBinder(RotateShapes.class, new DnD()).on(rotHandler).first((c, i) -> {
        final IDrawing drawing = canvas.getDrawing();
        c.setGravityCentre(drawing.getSelection().getGravityCentre());
        c.getGc().translate(canvas.getOrigin().getX(), canvas.getOrigin().getY());
        c.setShape(drawing.getSelection().duplicateDeep(false));
    }).then((c, i) -> c.setRotationAngle(c.getGc().computeRotationAngle(ShapeFactory.INST.createPoint(canvas.sceneToLocal(i.getSrcScenePoint())), ShapeFactory.INST.createPoint(canvas.sceneToLocal(i.getEndScenePt()))))).exec().bind();
    addBinding(new DnD2ArcAngle(this));
}

Example 4 with IGroup

use of net.sf.latexdraw.models.interfaces.shape.IGroup in project latexdraw by arnobl.

the class TestIDrawing method testSetSelectionList1.

@Test
public void testSetSelectionList1() {
    List<IShape> list = new ArrayList<>();
    IGroup selection = drawing.getSelection();
    IShape sh = ShapeFactory.INST.createRectangle();
    list.add(sh);
    drawing.setSelection(list);
    assertEquals(selection, drawing.getSelection());
    assertEquals(1, drawing.getSelection().size());
    assertEquals(sh, drawing.getSelection().getShapeAt(0));
}

Example 5 with IGroup

use of net.sf.latexdraw.models.interfaces.shape.IGroup in project latexdraw by arnobl.

the class TestIDrawing method testSetSelectionList2.

@Test
public void testSetSelectionList2() {
    List<IShape> list = new ArrayList<>();
    IGroup selection = drawing.getSelection();
    IShape sh = ShapeFactory.INST.createRectangle();
    IShape sh2 = ShapeFactory.INST.createRectangle();
    list.add(sh);
    list.add(sh2);
    drawing.setSelection(list);
    assertEquals(selection, drawing.getSelection());
    assertEquals(2, drawing.getSelection().size());
    assertEquals(sh, drawing.getSelection().getShapeAt(0));
    assertEquals(sh2, drawing.getSelection().getShapeAt(1));
}