@Override
public void mouseMoved(MouseEvent evt) {
Point point = evt.getPoint();
updateCursor(editor.findView((Container) evt.getSource()), point);
DrawingView view = editor.findView((Container) evt.getSource());
updateCursor(view, point);
if (view == null || editor.getActiveView() != view) {
clearHoverHandles();
} else {
// Search first, if one of the selected figures contains
// the current mouse location. Only then search for other
// figures. This search sequence is consistent with the
// search sequence of the SelectionTool.
Figure figure = null;
Point2D.Double p = view.viewToDrawing(point);
for (Figure f : view.getSelectedFigures()) {
if (f.contains(p)) {
figure = f;
}
}
if (figure == null) {
figure = view.findFigure(point);
Drawing drawing = view.getDrawing();
while (figure != null && !figure.isSelectable()) {
figure = drawing.findFigureBehind(p, figure);
}
}
updateHoverHandles(view, figure);
}
}
@Override
public boolean handleMouseClick(Point2D.Double p, MouseEvent evt, DrawingView view) {
if (evt.getClickCount() == 2 /* && view.getHandleDetailLevel() == 0*/) {
willChange();
// Apply inverse of transform to point
if (get(TRANSFORM) != null) {
try {
p = (Point2D.Double) get(TRANSFORM).inverseTransform(p, new Point2D.Double());
} catch (NoninvertibleTransformException ex) {
System.err.println(
"Warning: SVGBezierFigure.handleMouseClick. Figure has noninvertible Transform.");
}
}
final int index = splitSegment(p, (float) (5f / view.getScaleFactor()));
if (index != -1) {
final BezierPath.Node newNode = getNode(index);
fireUndoableEditHappened(
new AbstractUndoableEdit() {
@Override
public String getPresentationName() {
ResourceBundleUtil labels =
ResourceBundleUtil.getBundle("org.jhotdraw.draw.Labels");
return labels.getString("edit.bezierPath.splitSegment.text");
}
@Override
public void redo() throws CannotRedoException {
super.redo();
willChange();
addNode(index, newNode);
changed();
}
@Override
public void undo() throws CannotUndoException {
super.undo();
willChange();
removeNode(index);
changed();
}
});
changed();
evt.consume();
return true;
}
}
return false;
}
public void increaseHandleDetaiLevel() {
DrawingView view = getView();
if (view != null) {
view.setHandleDetailLevel(view.getHandleDetailLevel() + 1);
}
}