コード例 #1
0
  public double[] startDragRubberBox() {
    final BlockingResult<double[]> result = new BlockingResult<double[]>();
    final DragPointRubberBox rubberBox = new DragPointRubberBox(drawerVisitor);

    dragZoomRotateInteraction.setEnable(false);
    rubberBox.addListener(
        new RubberBoxListener() {
          @Override
          public void rubberBoxEnd() {
            result.setResult(rubberBox.getResults());
            dragZoomRotateInteraction.setEnable(true);
            drawerVisitor.removePostRendering(rubberBox);
          }
        });
    drawerVisitor.addPostRendering(rubberBox);
    rubberBox.setEnable(true);
    return result.getResult();
  }
コード例 #2
0
  public double[] startClickRubberBox(double initialRect[]) {
    final BlockingResult<double[]> result = new BlockingResult<double[]>();
    final PointRubberBox rubberBox;
    if (initialRect.length == 0) {
      rubberBox = new TwoPointsRubberBox(drawerVisitor);
    } else {
      rubberBox = new OnePointRubberBox(drawerVisitor, initialRect);
    }

    dragZoomRotateInteraction.setEnable(false);
    rubberBox.addListener(
        new RubberBoxListener() {
          @Override
          public void rubberBoxEnd() {
            result.setResult(rubberBox.getResults());
            dragZoomRotateInteraction.setEnable(true);
            drawerVisitor.removePostRendering(rubberBox);
          }
        });
    drawerVisitor.addPostRendering(rubberBox);
    rubberBox.setEnable(true);
    return result.getResult();
  }