public void redo() throws CannotRedoException {
super.redo();
JEnvironment env = viewer.getEnvironment();
env.addClip(target.getBounds());
for (int i = 0; i < segments.size(); i++) {
segments.get(i).transform(af);
}
target.updatePath();
env.addClip(target.getBounds());
}
public void undo() throws CannotUndoException {
super.undo();
JEnvironment env = viewer.getEnvironment();
AffineTransform inv = null;
try {
inv = af.createInverse();
} catch (NoninvertibleTransformException e) {
return;
}
env.addClip(target.getBounds());
for (int i = 0; i < segments.size(); i++) {
segments.get(i).transform(inv);
}
target.updatePath();
env.addClip(target.getBounds());
}
