コード例 #1
0
  @Override
  public void render(Transform t, RenderContext ctx) {
    BBox me = t.transformBBox(getBBox());
    if (!me.overlaps(ctx.area)) {
      System.out.printf("Not rendering!\n");
      return;
    }
    Shape curClip = ctx.getClip();
    Shape myClip = transform(translate(ctx.size.getLeftUp().negate()), inter);
    if (!(t instanceof IdentityTransform)) {
      myClip = new TransformShape(inter, t);
    }

    if (curClip != null) {
      myClip = new IntersectionShapes(myClip, curClip);
    }
    ctx.setClip(myClip);
    BBox b = ctx.getBBox();
    //		System.out.printf("%s %s -> %s\n", myClip.bbox,b, b.intersections(myClip.bbox));
    ctx.setBBox(b.intersections(myClip.bbox));
    orig.render(t, ctx);
    ctx.setClip(curClip);
    ctx.setBBox(b);
  }
コード例 #2
0
 @Override
 public BBox getBBox() {
   return orig.getBBox().intersections(this.inter.bbox);
 }