@Override
public void keyPressed(KeyEvent evt) {
Figure f = getOwner();
if (f.isTransformable()) {
AffineTransform tx = new AffineTransform();
switch (evt.getKeyCode()) {
case KeyEvent.VK_UP:
tx.translate(0, -1);
evt.consume();
break;
case KeyEvent.VK_DOWN:
tx.translate(0, +1);
evt.consume();
break;
case KeyEvent.VK_LEFT:
tx.translate(-1, 0);
evt.consume();
break;
case KeyEvent.VK_RIGHT:
tx.translate(+1, 0);
evt.consume();
break;
}
f.willChange();
f.transform(tx);
f.changed();
fireUndoableEditHappened(new TransformEdit(f, tx));
}
}
@Override
public void trackStep(Point anchor, Point lead, int modifiersEx) {
Figure f = getOwner();
if (f.isTransformable()) {
Point2D.Double newPoint = view.getConstrainer().constrainPoint(view.viewToDrawing(lead));
AffineTransform tx = new AffineTransform();
tx.translate(newPoint.x - oldPoint.x, newPoint.y - oldPoint.y);
f.willChange();
f.transform(tx);
f.changed();
oldPoint = newPoint;
}
}
