1 /*
2 * Licensed to The Apereo Foundation under one or more contributor license
3 * agreements. See the NOTICE file distributed with this work for additional
4 * information regarding copyright ownership.
5 *
6 *
7 * The Apereo Foundation licenses this file to you under the Educational
8 * Community License, Version 2.0 (the "License"); you may not use this file
9 * except in compliance with the License. You may obtain a copy of the License
10 * at:
11 *
12 * http://opensource.org/licenses/ecl2.txt
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
16 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
17 * License for the specific language governing permissions and limitations under
18 * the License.
19 *
20 */
21
22 package org.opencastproject.composer.layout;
23
24 import java.util.ArrayList;
25 import java.util.Collections;
26 import java.util.List;
27
28 /** Layout of multiple shapes on a common canvas. */
29 public final class MultiShapeLayout {
30 private final Dimension canvas;
31 private final List<Layout> shapes;
32
33 /**
34 * Create a new layout for multiple shapes on a common canvas.
35 *
36 * @param canvas
37 * the dimension of the target canvas
38 * @param shapes
39 * a list of shape positions sorted in z-order with the first shape in the list being the lowermost one
40 */
41 public MultiShapeLayout(Dimension canvas, List<Layout> shapes) {
42 this.canvas = canvas;
43 this.shapes = Collections.unmodifiableList(new ArrayList<Layout>(shapes));
44 }
45
46 public Dimension getCanvas() {
47 return canvas;
48 }
49
50 public List<Layout> getShapes() {
51 return shapes;
52 }
53 }