Beispiel #1
0
  public Point2D.Double findEnd(ConnectionFigure connection) {
    Figure endFigure = connection.getEndConnector().getOwner();
    Point2D.Double from;
    if (connection.getPointCount() <= 2 || connection.getLiner() != null) {
      if (connection.getStartConnector() == null) {
        from = connection.getStartPoint();
      } else {
        Rectangle2D.Double r1 =
            getConnectorTarget(connection.getStartConnector().getOwner()).getBounds();
        from = new Point2D.Double(r1.x + r1.width / 2, r1.y + r1.height / 2);
      }
    } else {
      from = connection.getPoint(connection.getPointCount() - 2);
    }

    return chop(endFigure, from);
  }
  public void addDefaultCreationButtonsTo(
      JToolBar tb,
      final DrawingEditor editor,
      Collection<Action> drawingActions,
      Collection<Action> selectionActions) {
    ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.draw.Labels");

    ButtonFactory.addSelectionToolTo(tb, editor, drawingActions, selectionActions);
    tb.addSeparator();

    AbstractAttributedFigure af;
    CreationTool ct;
    ConnectionTool cnt;
    ConnectionFigure lc;

    ButtonFactory.addToolTo(
        tb, editor, new CreationTool(new RectangleFigure()), "edit.createRectangle", labels);
    ButtonFactory.addToolTo(
        tb,
        editor,
        new CreationTool(new RoundRectangleFigure()),
        "edit.createRoundRectangle",
        labels);
    ButtonFactory.addToolTo(
        tb, editor, new CreationTool(new EllipseFigure()), "edit.createEllipse", labels);
    ButtonFactory.addToolTo(
        tb, editor, new CreationTool(new DiamondFigure()), "edit.createDiamond", labels);
    ButtonFactory.addToolTo(
        tb, editor, new CreationTool(new TriangleFigure()), "edit.createTriangle", labels);
    ButtonFactory.addToolTo(
        tb, editor, new CreationTool(new LineFigure()), "edit.createLine", labels);
    ButtonFactory.addToolTo(
        tb, editor, ct = new CreationTool(new LineFigure()), "edit.createArrow", labels);
    af = (AbstractAttributedFigure) ct.getPrototype();
    af.set(END_DECORATION, new ArrowTip(0.35, 12, 11.3));
    ButtonFactory.addToolTo(
        tb,
        editor,
        new ConnectionTool(new LineConnectionFigure()),
        "edit.createLineConnection",
        labels);
    ButtonFactory.addToolTo(
        tb,
        editor,
        cnt = new ConnectionTool(new LineConnectionFigure()),
        "edit.createElbowConnection",
        labels);
    lc = cnt.getPrototype();
    lc.setLiner(new ElbowLiner());
    ButtonFactory.addToolTo(
        tb,
        editor,
        cnt = new ConnectionTool(new LineConnectionFigure()),
        "edit.createCurvedConnection",
        labels);
    lc = cnt.getPrototype();
    lc.setLiner(new CurvedLiner());
    ButtonFactory.addToolTo(
        tb, editor, new BezierTool(new BezierFigure()), "edit.createScribble", labels);
    ButtonFactory.addToolTo(
        tb, editor, new BezierTool(new BezierFigure(true)), "edit.createPolygon", labels);
    ButtonFactory.addToolTo(
        tb, editor, new TextCreationTool(new TextFigure()), "edit.createText", labels);
    ButtonFactory.addToolTo(
        tb, editor, new TextAreaCreationTool(new TextAreaFigure()), "edit.createTextArea", labels);
    ButtonFactory.addToolTo(
        tb, editor, new ImageTool(new ImageFigure()), "edit.createImage", labels);
  }