@Override
public void trackStep(Point anchor, Point lead, int modifiersEx) {
value = new ArcValue();
Arc2D.Double arc2D = (Arc2D.Double) arc.getArc().clone();
ArcUtil.invokeSetting(value, arc2D);
double x2D = getView().viewToDrawing(lead).getX();
double y2D = getView().viewToDrawing(lead).getY();
double x2 = ((int) (x2D / 10)) * 10;
double y2 = ((int) (y2D / 10)) * 10;
value.end = new Point2D.Double(x2, y2);
ArcUtil.invokeD(value);
ArcUtil.invokeXY(value);
ArcUtil.invokeAngleStart(value);
ArcUtil.invokeAngleExtent(value);
arc.willChange();
arc2D.setAngleStart(value.angleStart);
arc2D.setAngleExtent(value.angleExtent);
if (value.direction) {
arc2D.setFrame(value.x1, value.y1, value.d * 2, value.d * 2);
} else {
arc2D.setFrame(value.x2, value.y2, value.d * 2, value.d * 2);
}
arc.setArc(arc2D);
arc.changed();
super.trackEnd(anchor, lead, modifiersEx);
}
@Override
protected Point2D.Double getCenter() {
return arc.getCenterPoint();
}
@Override
protected Point2D.Double getOrigin() {
return (Point2D.Double) arc.getArc().getEndPoint();
}