private void addControls() {
layer.addChild(k1 = PPath.createEllipse(0, 0, DIAM / 2, DIAM / 2));
layer.addChild(k2 = PPath.createEllipse(0, 0, DIAM / 2, DIAM / 2));
k1.setStrokePaint(lightBlue);
k2.setStrokePaint(lightBlue);
k1.setPickable(false);
k2.setPickable(false);
}
private void addEnds() {
layer.addChild(n1 = PPath.createEllipse(0, 0, DIAM, DIAM));
layer.addChild(n2 = PPath.createEllipse(0, 0, DIAM, DIAM));
n1.setStrokePaint(veryLightGray);
n2.setStrokePaint(veryLightGray);
n1.setPickable(false);
n2.setPickable(false);
n1.offset(0, 225);
n2.offset(0, 325);
}
public void initialize() {
final PComposite composite = new PComposite();
final PNode circle = PPath.createEllipse(0, 0, 100, 100);
final PNode rectangle = PPath.createRectangle(50, 50, 100, 100);
final PNode text = new PText("Hello world!");
composite.addChild(circle);
composite.addChild(rectangle);
composite.addChild(text);
rectangle.rotate(Math.toRadians(45));
rectangle.setPaint(Color.RED);
text.scale(2.0);
text.setPaint(Color.GREEN);
getCanvas().getLayer().addChild(composite);
getCanvas().removeInputEventListener(getCanvas().getPanEventHandler());
getCanvas().addInputEventListener(new PDragEventHandler());
}