vhardy 2002/09/19 23:27:21
Added: test-sources/org/apache/batik/transcoder/image
MaxDimensionTest.java
Log:
Missing test file (Vincent's bad) from Henri's contrib
Revision Changes Path
1.1
xml-batik/test-sources/org/apache/batik/transcoder/image/MaxDimensionTest.java
Index: MaxDimensionTest.java
===================================================================
/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
* ------------------------------------------------------------------------- *
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.transcoder.image;
import java.util.Map;
import java.util.HashMap;
import org.apache.batik.transcoder.TranscoderInput;
/**
* Test the ImageTranscoder with the KEY_MAX_WIDTH and/or the KEY_MAX_HEIGHT
* transcoding hint.
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Henri Ruini</a>
* @version $Id: MaxDimensionTest.java,v 1.1 2002/09/20 06:27:21 vhardy Exp $
*/
public class MaxDimensionTest extends AbstractImageTranscoderTest {
//-- Variables -----------------------------------------------------------
/** The URI of the input image. */
protected String inputURI;
/** The URI of the reference image. */
protected String refImageURI;
/** The maximum width of the image. */
protected Float maxWidth = new Float(Float.NaN);
/** The maximum height of the image. */
protected Float maxHeight = new Float(Float.NaN);
/** The width of the image. */
protected Float width = new Float(Float.NaN);
/** The height of the image. */
protected Float height = new Float(Float.NaN);
//-- Constructors --------------------------------------------------------
/**
* Constructs a new <tt>MaxDimensionTest</tt>.
*
* @param inputURI URI of the input image.
* @param refImageURI URI of the reference image.
* @param maxWidth Maximum image width (KEY_MAX_WIDTH value).
* @param maxHeight Maximum image height (KEY_MAX_HEIGHT value).
*/
public MaxDimensionTest(String inputURI, String refImageURI, Float maxWidth,
Float maxHeight) {
this.inputURI = inputURI;
this.refImageURI = refImageURI;
this.maxWidth = maxWidth;
this.maxHeight = maxHeight;
}
/**
* Constructs a new <tt>MaxDimensionTest</tt>.
*
* @param inputURI URI of the input image.
* @param refImageURI URI of the reference image.
* @param maxWidth Maximum image width (KEY_MAX_WIDTH value).
* @param maxHeight Maximum image height (KEY_MAX_HEIGHT value).
* @param width Image width (KEY_WIDTH value).
* @param height Image height (KEY_HEIGH value).
*/
public MaxDimensionTest(String inputURI, String refImageURI, Float maxWidth,
Float maxHeight, Float width, Float height) {
this.inputURI = inputURI;
this.refImageURI = refImageURI;
this.maxWidth = maxWidth;
this.maxHeight = maxHeight;
this.width = width;
this.height = height;
}
//-- Methods -------------------------------------------------------------
/**
* Creates the <tt>TranscoderInput</tt>.
*/
protected TranscoderInput createTranscoderInput() {
return new TranscoderInput(resolveURL(inputURI).toString());
}
/**
* Creates a Map that contains additional transcoding hints.
*
* @return Transcoding hint values.
*/
protected Map createTranscodingHints() {
Map hints = new HashMap(7);
if (!width.isNaN() && width.floatValue() > 0) {
hints.put(ImageTranscoder.KEY_WIDTH, width);
}
if (!height.isNaN() && height.floatValue() > 0) {
hints.put(ImageTranscoder.KEY_HEIGHT, height);
}
if (maxWidth.floatValue() > 0) {
hints.put(ImageTranscoder.KEY_MAX_WIDTH, maxWidth);
}
if (maxHeight.floatValue() > 0) {
hints.put(ImageTranscoder.KEY_MAX_HEIGHT, maxHeight);
}
return hints;
}
/**
* Returns the reference image for this test.
*/
protected byte [] getReferenceImageData() {
return createBufferedImageData(resolveURL(refImageURI));
}
}
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