@Override
public int hitByPoint(JEnvironment env, JRequest req, Point2D point) {
if (isLocked() || !isVisible()) return JRequest.HIT_NON;
Shape s = getShape();
if (s.contains(point)) {
req.hitObjects.add(this);
return (req.hitResult = JRequest.HIT_OBJECT);
}
double radius = JEnvironment.PATH_SELECTOR_SIZE / 2 / env.getToScreenRatio();
Rectangle2D.Double sr = new Rectangle2D.Double(0, 0, radius * 2, radius * 2);
PathIterator path = s.getPathIterator(null);
double[] coords = new double[6];
while (!path.isDone()) {
int type = path.currentSegment(coords);
if (type == path.SEG_LINETO || type == path.SEG_MOVETO) {
sr.x = coords[0] - radius;
sr.y = coords[1] - radius;
if (sr.contains(point)) {
req.hitObjects.add(this);
return (req.hitResult = JRequest.HIT_OBJECT);
}
}
path.next();
}
return JRequest.HIT_NON;
}
@Override
public UndoableEdit updateTransform(JEnvironment env) {
JDocumentViewer viewer = getDocument().getViewer();
JRequest req = viewer.getCurrentRequest();
CompoundEdit cEdit = new CompoundEdit();
if (req.isAltDown
&& req.getSelectionMode() == req.GROUP_MODE
&& addingTransform.getType() == AffineTransform.TYPE_TRANSLATION) {
cEdit.addEdit(new JDuplicateObjectEdit(viewer, this));
}
cEdit.addEdit(new JTransformImageObjectEdit(viewer, this, addingTransform));
addingTransform = null;
cEdit.end();
return cEdit;
}
