1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.image;
24  
25  import java.awt.image.BufferedImage;
26  import java.awt.image.RenderedImage;
27  
28  import java.io.File;
29  import java.io.IOException;
30  import java.io.OutputStream;
31  
32  /**
33   * <a href="ImageProcessorUtil.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   *
37   */
38  public class ImageProcessorUtil {
39  
40      public static BufferedImage convertImageType(
41          BufferedImage sourceImage, int type) {
42  
43          return getImageProcessor().convertImageType(sourceImage, type);
44      }
45  
46      public static void encodeGIF(RenderedImage renderedImage, OutputStream os)
47          throws IOException {
48  
49          getImageProcessor().encodeGIF(renderedImage, os);
50      }
51  
52      public static void encodeWBMP(RenderedImage renderedImage, OutputStream os)
53          throws InterruptedException, IOException {
54  
55          getImageProcessor().encodeWBMP(renderedImage, os);
56      }
57  
58      public static BufferedImage getBufferedImage(RenderedImage renderedImage) {
59          return getImageProcessor().getBufferedImage(renderedImage);
60      }
61  
62      public static ImageProcessor getImageProcessor() {
63          return _imageProcessor;
64      }
65  
66      public static ImageBag read(File file) throws IOException {
67          return getImageProcessor().read(file);
68      }
69  
70      public static ImageBag read(byte[] bytes) throws IOException {
71          return getImageProcessor().read(bytes);
72      }
73  
74      public static RenderedImage scale(
75          RenderedImage renderedImage, int maxHeight, int maxWidth) {
76  
77          return getImageProcessor().scale(renderedImage, maxHeight, maxWidth);
78      }
79  
80      public void setImageProcessor(ImageProcessor imageProcessor) {
81          _imageProcessor = imageProcessor;
82      }
83  
84      private static ImageProcessor _imageProcessor;
85  
86  }