예제 #1
0
  @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);
  }
예제 #2
0
 @Override
 protected Point2D.Double getCenter() {
   return arc.getCenterPoint();
 }
예제 #3
0
 @Override
 protected Point2D.Double getOrigin() {
   return (Point2D.Double) arc.getArc().getEndPoint();
 }