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);
}