1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.kernel.image;
21  
22  import java.awt.image.BufferedImage;
23  import java.awt.image.RenderedImage;
24  
25  import java.io.File;
26  import java.io.IOException;
27  import java.io.OutputStream;
28  
29  /**
30   * <a href="ImageProcessorUtil.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class ImageProcessorUtil {
36  
37      public static BufferedImage convertImageType(
38          BufferedImage sourceImage, int type) {
39  
40          return getImageProcessor().convertImageType(sourceImage, type);
41      }
42  
43      public static void encodeGIF(RenderedImage renderedImage, OutputStream os)
44          throws IOException {
45  
46          getImageProcessor().encodeGIF(renderedImage, os);
47      }
48  
49      public static void encodeWBMP(RenderedImage renderedImage, OutputStream os)
50          throws InterruptedException, IOException {
51  
52          getImageProcessor().encodeWBMP(renderedImage, os);
53      }
54  
55      public static BufferedImage getBufferedImage(RenderedImage renderedImage) {
56          return getImageProcessor().getBufferedImage(renderedImage);
57      }
58  
59      public static ImageProcessor getImageProcessor() {
60          return _imageProcessor;
61      }
62  
63      public static ImageBag read(File file) throws IOException {
64          return getImageProcessor().read(file);
65      }
66  
67      public static ImageBag read(byte[] bytes) throws IOException {
68          return getImageProcessor().read(bytes);
69      }
70  
71      public static RenderedImage scale(
72          RenderedImage renderedImage, int maxHeight, int maxWidth) {
73  
74          return getImageProcessor().scale(renderedImage, maxHeight, maxWidth);
75      }
76  
77      public void setImageProcessor(ImageProcessor imageProcessor) {
78          _imageProcessor = imageProcessor;
79      }
80  
81      private static ImageProcessor _imageProcessor;
82  
83  }