| /* |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| */ |
| package org.apache.batik.transcoder.image; |
| |
| import java.awt.geom.Rectangle2D; |
| |
| import java.util.Map; |
| import java.util.HashMap; |
| |
| import org.apache.batik.transcoder.TranscoderInput; |
| |
| /** |
| * Test the ImageTranscoder with the KEY_AOI transcoding hint. |
| * |
| * @author <a href="mailto:Thierry.Kormann@sophia.inria.fr">Thierry Kormann</a> |
| * @version $Id$ |
| */ |
| public class AOITest extends AbstractImageTranscoderTest { |
| |
| /** The URI of the input image. */ |
| protected String inputURI; |
| |
| /** The URI of the reference image. */ |
| protected String refImageURI; |
| |
| /** The area of interest. */ |
| protected Rectangle2D aoi; |
| |
| /** The width of the image. */ |
| protected Float imgWidth; |
| |
| /** The height of the image. */ |
| protected Float imgHeight; |
| |
| /** |
| * Constructs a new <code>AOITest</code>. |
| * |
| * @param inputURI the URI of the input image |
| * @param refImageURI the URI of the reference image |
| * @param x the x coordinate of the area of interest |
| * @param y the y coordinate of the area of interest |
| * @param width the width of the area of interest |
| * @param height the height of the area of interest |
| */ |
| public AOITest(String inputURI, |
| String refImageURI, |
| Float x, |
| Float y, |
| Float width, |
| Float height) { |
| this(inputURI, |
| refImageURI, |
| x, |
| y, |
| width, |
| height, |
| new Float(-1), |
| new Float(-1)); |
| } |
| |
| /** |
| * Constructs a new <code>AOITest</code>. |
| * |
| * @param inputURI the URI of the input image |
| * @param refImageURI the URI of the reference image |
| * @param x the x coordinate of the area of interest |
| * @param y the y coordinate of the area of interest |
| * @param width the width of the area of interest |
| * @param height the height of the area of interest |
| * @param imgWidth the width of the image to generate |
| * @param imgHeight the height of the image to generate |
| */ |
| public AOITest(String inputURI, |
| String refImageURI, |
| Float x, |
| Float y, |
| Float width, |
| Float height, |
| Float imgWidth, |
| Float imgHeight) { |
| this.inputURI = inputURI; |
| this.refImageURI = refImageURI; |
| this.aoi = new Rectangle2D.Float(x.floatValue(), |
| y.floatValue(), |
| width.floatValue(), |
| height.floatValue()); |
| this.imgWidth = imgWidth; |
| this.imgHeight = imgHeight; |
| } |
| |
| /** |
| * Creates the <code>TranscoderInput</code>. |
| */ |
| protected TranscoderInput createTranscoderInput() { |
| return new TranscoderInput(resolveURL(inputURI).toString()); |
| } |
| |
| /** |
| * Creates a Map that contains additional transcoding hints. |
| */ |
| protected Map createTranscodingHints() { |
| Map hints = new HashMap(11); |
| hints.put(ImageTranscoder.KEY_AOI, aoi); |
| if (imgWidth.floatValue() > 0) { |
| hints.put(ImageTranscoder.KEY_WIDTH, imgWidth); |
| } |
| if (imgHeight.floatValue() > 0) { |
| hints.put(ImageTranscoder.KEY_HEIGHT, imgHeight); |
| } |
| return hints; |
| } |
| |
| /** |
| * Returns the reference image for this test. |
| */ |
| protected byte [] getReferenceImageData() { |
| return createBufferedImageData(resolveURL(refImageURI)); |
| } |
| } |