Examples with AddShape net.sf.latexdraw.commands.shape.AddShape used on opensource projects

Example 1 with AddShape

use of net.sf.latexdraw.commands.shape.AddShape in project latexdraw by arnobl.

the class Pencil method bindDnDToDrawFreeHandShape.

/**
 * Binds a DnD interaction to create shape.
 */
private void bindDnDToDrawFreeHandShape() {
    nodeBinder(AddShape.class, new DnD(false, true)).on(canvas).map(i -> {
        final IShape sh = createShapeInstance();
        final IPoint pt = getAdaptedPoint(i.getSrcLocalPoint());
        sh.getPoints().get(0).setPoint(pt.getX(), pt.getY());
        return new AddShape(sh, canvas.getDrawing());
    }).first((c, i) -> Platform.runLater(() -> canvas.requestFocus())).then((c, i) -> {
        final IPoint last = c.getShape().get().getPtAt(-1);
        final IPoint endPt = getAdaptedPoint(i.getEndLocalPt());
        if (!MathUtils.INST.equalsDouble(last.getX(), endPt.getX(), 0.0001) && !MathUtils.INST.equalsDouble(last.getY(), endPt.getY(), 0.0001)) {
            c.setShape(ShapeFactory.INST.createFreeHandFrom((IFreehand) c.getShape().get(), endPt));
        }
        canvas.setTempView(ViewFactory.INSTANCE.createView(c.getShape().orElse(null)).orElse(null));
    }).endOrCancel((c, i) -> canvas.setTempView(null)).when(i -> i.getButton() == MouseButton.PRIMARY && currentChoice.get() == EditionChoice.FREE_HAND).strictStart().bind();
}

Example 2 with AddShape

use of net.sf.latexdraw.commands.shape.AddShape in project latexdraw by arnobl.

the class EditingSelector method configureBindings.

@Override
protected void configureBindings() {
    final ToggleButton[] nodes = button2EditingChoiceMap.keySet().toArray(new ToggleButton[button2EditingChoiceMap.size() + 1]);
    nodes[nodes.length - 1] = handB;
    toggleButtonBinder(AddShape.class).on(handB).map(i -> new AddShape(ShapeFactory.INST.createText(ShapeFactory.INST.createPoint(pencil.textSetter.getPosition()), pencil.textSetter.getTextField().getText()), canvas.getDrawing())).when(i -> pencil.textSetter.isActivated() && !pencil.textSetter.getTextField().getText().isEmpty()).bind();
    toggleButtonBinder(ModifyPencilStyle.class).on(nodes).first((c, i) -> {
        c.setEditingChoice(button2EditingChoiceMap.get(i.getWidget()));
        c.setPencil(pencil);
    }).bind();
    toggleButtonBinder(ActivateInactivateInstruments.class).on(nodes).first((c, i) -> {
        final ToggleButton button = i.getWidget();
        c.setActivateFirst(false);
        if (button != textB) {
            c.addInstrumentToInactivate(pencil.textSetter);
        }
        /* Selection of the instruments to activate/deactivate. */
        if (button == handB) {
            final boolean noSelection = canvas.getDrawing().getSelection().isEmpty();
            c.addInstrumentToActivate(hand);
            if (!noSelection) {
                c.addInstrumentToActivate(deleter);
            }
            c.addInstrumentToInactivate(pencil);
            if (noSelection) {
                c.addInstrumentToInactivate(metaShapeCustomiser);
                c.addInstrumentToInactivate(border);
            } else {
                c.addInstrumentToActivate(metaShapeCustomiser);
                c.addInstrumentToActivate(border);
            }
        } else {
            c.addInstrumentToInactivate(hand);
            c.addInstrumentToInactivate(border);
            c.addInstrumentToInactivate(deleter);
            c.addInstrumentToActivate(pencil);
            c.addInstrumentToActivate(metaShapeCustomiser);
        }
    }).bind();
    buttonBinder(ActivateInactivateInstruments.class).on(codeB).first(cmd -> cmd.addInstrumentToActivate(codeInserter)).bind();
}

Example 3 with AddShape

use of net.sf.latexdraw.commands.shape.AddShape in project latexdraw by arnobl.

the class TextSetter method configureBindings.

@Override
protected void configureBindings() {
    // Key Enter to validate the text.
    keyNodeBinder(ModifyShapeProperty.class).on(textField).with(KeyCode.ENTER).map(i -> new ModifyShapeProperty(ShapeProperties.TEXT, ShapeFactory.INST.createGroup(text), textField.getText())).when(i -> !pencil.isActivated() && text != null && !textField.getText().isEmpty()).bind();
    // Key Enter to validate the equation of a plot shape.
    keyNodeBinder(ModifyShapeProperty.class).on(textField).with(KeyCode.ENTER).map(i -> new ModifyShapeProperty(ShapeProperties.PLOT_EQ, ShapeFactory.INST.createGroup(plot), textField.getText())).when(i -> !pencil.isActivated() && plot != null && checkValidPlotFct()).bind();
    // Key Enter to add a text shape.
    keyNodeBinder(AddShape.class).on(textField).with(KeyCode.ENTER).map(i -> {
        text = (IText) pencil.createShapeInstance();
        text.setPosition(ShapeFactory.INST.createPoint(position.getX(), position.getY()));
        text.setText(textField.getText());
        return new AddShape(text, canvas.getDrawing());
    }).when(i -> pencil.isActivated() && pencil.getCurrentChoice() == EditionChoice.TEXT && !textField.getText().isEmpty()).bind();
    // Key Enter to add a plot shape.
    keyNodeBinder(AddShape.class).on(textField).with(KeyCode.ENTER).map(i -> {
        plot = (IPlot) pencil.createShapeInstance();
        plot.setPosition(ShapeFactory.INST.createPoint(position.getX(), position.getY() + textField.getHeight()));
        plot.setPlotEquation(textField.getText());
        return new AddShape(plot, canvas.getDrawing());
    }).when(i -> pencil.isActivated() && pencil.getCurrentChoice() == EditionChoice.PLOT && checkValidPlotFct()).bind();
    keyNodeBinder(ActivateInactivateInstruments.class).on(textField).map(i -> new ActivateInactivateInstruments(null, Collections.singletonList(this), false, false)).with(KeyCode.ENTER).when(i -> textField.isValidText() && !textField.getText().isEmpty()).bind();
    keyNodeBinder(ActivateInactivateInstruments.class).on(textField).map(i -> new ActivateInactivateInstruments(null, Collections.singletonList(this), false, false)).with(KeyCode.ESCAPE).bind();
}

Example 4 with AddShape

use of net.sf.latexdraw.commands.shape.AddShape 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<MultiClick, AddShape> creation = i -> new AddShape(setInitialPtsShape(createShapeInstance(), i.getPoints().get(0)), canvas.getDrawing());
    // Binding for polygons
    nodeBinder(AddShape.class, new MultiClick(3)).on(canvas).map(creation).then((c, i) -> {
        final IPoint currPoint = getAdaptedPoint(i.getCurrentPosition());
        if (c.getShape().get().getNbPoints() == i.getPoints().size() && i.getCurrentButton() == MouseButton.PRIMARY) {
            c.setShape(ShapeFactory.INST.createPolygonFrom((IPolygon) c.getShape().get(), ShapeFactory.INST.createPoint(currPoint.getX(), currPoint.getY())));
        } else {
            ((IModifiablePointsShape) c.getShape().get()).setPoint(currPoint.getX(), currPoint.getY(), -1);
        }
        canvas.setTempView(ViewFactory.INSTANCE.createView(c.getShape().orElse(null)).orElse(null));
    }).endOrCancel((c, i) -> canvas.setTempView(null)).bind().activationProperty().bind(currentChoice.isEqualTo(EditionChoice.POLYGON).and(activatedProp));
    // Binding for polyline
    nodeBinder(AddShape.class, new MultiClick()).on(canvas).map(creation).then((c, i) -> {
        final IPoint currPoint = getAdaptedPoint(i.getCurrentPosition());
        if (c.getShape().get().getNbPoints() == i.getPoints().size() && i.getCurrentButton() == MouseButton.PRIMARY) {
            c.setShape(ShapeFactory.INST.createPolylineFrom((IPolyline) c.getShape().get(), ShapeFactory.INST.createPoint(currPoint.getX(), currPoint.getY())));
        } else {
            ((IModifiablePointsShape) c.getShape().get()).setPoint(currPoint.getX(), currPoint.getY(), -1);
        }
        canvas.setTempView(ViewFactory.INSTANCE.createView(c.getShape().orElse(null)).orElse(null));
    }).endOrCancel((c, i) -> canvas.setTempView(null)).bind().activationProperty().bind(currentChoice.isEqualTo(EditionChoice.LINES).and(activatedProp));
    // Binding for bézier curves
    nodeBinder(AddShape.class, new MultiClick()).on(canvas).map(creation).then((c, i) -> {
        final IPoint currPoint = getAdaptedPoint(i.getCurrentPosition());
        if (c.getShape().get().getNbPoints() == i.getPoints().size() && i.getCurrentButton() == MouseButton.PRIMARY) {
            c.setShape(ShapeFactory.INST.createBezierCurveFrom((IBezierCurve) c.getShape().get(), ShapeFactory.INST.createPoint(currPoint.getX(), currPoint.getY())));
        } else {
            ((IModifiablePointsShape) c.getShape().get()).setPoint(currPoint.getX(), currPoint.getY(), -1);
        }
        ((IControlPointShape) c.getShape().get()).balance();
        canvas.setTempView(ViewFactory.INSTANCE.createView(c.getShape().orElse(null)).orElse(null));
    }).endOrCancel((c, i) -> canvas.setTempView(null)).bind().activationProperty().bind(currentChoice.isEqualTo(EditionChoice.BEZIER_CURVE).and(activatedProp));
}

Example 5 with AddShape

use of net.sf.latexdraw.commands.shape.AddShape 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(AddShape.class, new Press()).on(canvas).map(i -> {
        final IPositionShape sh = (IPositionShape) createShapeInstance();
        sh.setPosition(getAdaptedPoint(i.getSrcLocalPoint()));
        return new AddShape(sh, canvas.getDrawing());
    }).when(i -> i.getButton() == MouseButton.PRIMARY).bind().activationProperty().bind(activatedProp.and(currentChoice.isEqualTo(EditionChoice.GRID).or(currentChoice.isEqualTo(EditionChoice.DOT)).or(currentChoice.isEqualTo(EditionChoice.AXES))));
    // 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(AddShape.class, new Press()).on(canvas).map(i -> new AddShape(ShapeFactory.INST.createText(ShapeFactory.INST.createPoint(textSetter.getPosition()), textSetter.getTextField().getText()), canvas.getDrawing())).when(i -> textSetter.isActivated() && !textSetter.getTextField().getText().isEmpty()).bind().activationProperty().bind(currentChoice.isEqualTo(EditionChoice.TEXT).and(activatedProp));
}