1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces.custom.graphicimagedynamic;
20
21 import org.apache.myfaces.custom.dynamicResources.ResourceContext;
22
23
24 /**
25 * The ImageContext class holds additional objects and values which can be used
26 * to determine which or how an image should be rendered.
27 *
28 * @author Mathias Broekelmann
29 * @version $Revision: 472727 $ $Date: 2006-11-08 20:08:46 -0500 (Wed, 08 Nov 2006) $
30 *
31 */
32 public interface ImageContext extends ResourceContext
33 {
34
35 /**
36 * Returns the desired width of the image
37 *
38 * @return null if no width is defined
39 */
40 Integer getWidth();
41
42 /**
43 * Returns the desired height of the image
44 *
45 * @return null if no height is defined
46 */
47 Integer getHeight();
48 }