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Posted to fop-commits@xmlgraphics.apache.org by je...@apache.org on 2005/08/15 12:35:33 UTC
svn commit: r232786 - in /xmlgraphics/fop/trunk:
src/java/org/apache/fop/apps/ src/java/org/apache/fop/fo/extensions/svg/
src/java/org/apache/fop/image/ src/java/org/apache/fop/image/analyser/
test/layoutengine/testcases/ test/resources/images/
Author: jeremias
Date: Mon Aug 15 03:34:31 2005
New Revision: 232786
URL: http://svn.apache.org/viewcvs?rev=232786&view=rev
Log:
Bugzilla #36082
1. Addresses the URI resolving issue as discussed in this bug by providing a
FOP implementation of the URIResolver interface as well as the capabilities to
set a URIResolver on the FOUserAgent object.
2. Modifies the BMPReader to extract the resolution information.
3. Fixes a possible array bounds exception in BMPImage which can happen for BMP
images with extra bytes at the end.
4. Provides some infrastructure in ImageFactory in preparation of external
configuration of multiple prioritised image providers per mime type.
5. Sets a proper base URL in SVGElement.
6. Provides test cases and test images for the different formats and
resolutions.
Submitted by: Manuel Mall <mm.at.arcus.com.au>
Patch slightly modified:
- EPS sample graphic exchanged with a very simple and more importantly much smaller one generated by Barcode4J.
- Enabled resolution checking for some of the format-specific testcases (especially after working around resolution detection for PNG)
Added:
xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOURIResolver.java (with props)
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-bmp.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-eps.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-gif.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-jpeg.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-png.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-svg.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-tiff.xml
xmlgraphics/fop/trunk/test/layoutengine/testcases/uri-external-graphic.xml
xmlgraphics/fop/trunk/test/resources/images/barcode.eps
xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.bmp (with props)
xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.png (with props)
xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.tif (with props)
xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.bmp (with props)
xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.gif (with props)
xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.png (with props)
xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.tif (with props)
xmlgraphics/fop/trunk/test/resources/images/img.svg
Modified:
xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOUserAgent.java
xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java
xmlgraphics/fop/trunk/src/java/org/apache/fop/image/BmpImage.java
xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageFactory.java
xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageLoader.java
xmlgraphics/fop/trunk/src/java/org/apache/fop/image/analyser/BMPReader.java
Added: xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOURIResolver.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOURIResolver.java?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOURIResolver.java (added)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOURIResolver.java Mon Aug 15 03:34:31 2005
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.apps;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import javax.xml.transform.Source;
+import javax.xml.transform.stream.StreamSource;
+
+// commons logging
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Provides FOP specific URI resolution.
+ * This is the default URIResolver {@link FOUserAgent} will use unless overidden.
+ * @see javax.xml.transform.URIResolver
+ */
+public class FOURIResolver
+ implements javax.xml.transform.URIResolver
+{
+ private Log log = LogFactory.getLog("FOP");
+
+ /**
+ * Called by the processor through {@link FOUserAgent} when it encounters an uri in an external-graphic element.
+ * (see also {@link javax.xml.transform.URIResolver#resolve(String, String)}
+ * This resolver will allow URLs without a scheme, i.e. it assumes 'file:' as the default
+ * scheme. It also allows relative URLs with scheme, e.g. file:../../abc.jpg which is
+ * not strictly RFC compliant as long as the scheme is the same as the scheme of the
+ * base URL. If the base URL is null a 'file:' URL referencing the current directory is used as
+ * the base URL.
+ * If the method is successful it will return a Source of type
+ * {@link javax.xml.transform.stream.StreamSource} with its SystemID set to the resolved
+ * URL used to open the underlying InputStream.
+ *
+ * @param href An href attribute, which may be relative or absolute.
+ * @param base The base URI against which the first argument will be made absolute if the absolute URI is required.
+ * @return A {@link javax.xml.transform.Source} object, or null if the href cannot be resolved.
+ * @throws TransformerException Never thrown by this implementation.
+ * @see javax.xml.transform.URIResolver#resolve(String, String)
+ */
+ public Source resolve(String href, String base)
+ throws javax.xml.transform.TransformerException
+ {
+ URL absoluteURL = null;
+ URL baseURL = toBaseURL(base);
+ if (baseURL == null) {
+ // We don't have a valid baseURL just use the URL as given
+ try {
+ absoluteURL = new URL(href);
+ } catch (MalformedURLException mue) {
+ try {
+ // the above failed, we give it another go in case
+ // the href contains only a path then file: is assumed
+ absoluteURL = new URL("file:" + href);
+ } catch (MalformedURLException mfue) {
+ log.error("Error with URL '" + href + "': " + mue.getMessage(), mue);
+ return null;
+ }
+ }
+ } else {
+ try {
+ /*
+ This piece of code is based on the following statement in RFC2396 section 5.2:
+
+ 3) If the scheme component is defined, indicating that the reference
+ starts with a scheme name, then the reference is interpreted as an
+ absolute URI and we are done. Otherwise, the reference URI's
+ scheme is inherited from the base URI's scheme component.
+
+ Due to a loophole in prior specifications [RFC1630], some parsers
+ allow the scheme name to be present in a relative URI if it is the
+ same as the base URI scheme. Unfortunately, this can conflict
+ with the correct parsing of non-hierarchical URI. For backwards
+ compatibility, an implementation may work around such references
+ by removing the scheme if it matches that of the base URI and the
+ scheme is known to always use the <hier_part> syntax.
+
+ The URL class does not implement this work around, so we do.
+ */
+
+ String scheme = baseURL.getProtocol() + ":";
+ if (href.startsWith(scheme)) {
+ href = href.substring(scheme.length());
+ }
+ absoluteURL = new URL(baseURL, href);
+ } catch (MalformedURLException mfue) {
+ log.error("Error with URL '" + href + "': " + mfue.getMessage(), mfue);
+ return null;
+ }
+ }
+ try {
+ return new StreamSource(absoluteURL.openStream(), absoluteURL.toExternalForm());
+ } catch (java.io.IOException ioe) {
+ log.error("Error with opening URL '" + href + "': " + ioe.getMessage(), ioe);
+ }
+ return null;
+ }
+
+ /**
+ * Returns the base URL as a java.net.URL.
+ * If the base URL is not set a default URL pointing to the
+ * current directory is returned.
+ * @param baseURL the base URL
+ * @returns the base URL as java.net.URL
+ */
+ private URL toBaseURL(String baseURL)
+ {
+ try {
+ return new URL(baseURL == null
+ ? new java.io.File("").toURL().toExternalForm()
+ : baseURL);
+ } catch (MalformedURLException mfue) {
+ log.error("Error with base URL: " + mfue.getMessage(), mfue);
+ }
+ return null;
+ }
+
+}
Propchange: xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOURIResolver.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOUserAgent.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOUserAgent.java?rev=232786&r1=232785&r2=232786&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOUserAgent.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/apps/FOUserAgent.java Mon Aug 15 03:34:31 2005
@@ -21,10 +21,13 @@
// Java
import java.io.File;
import java.io.IOException;
-import java.io.InputStream;
import java.util.Date;
import java.util.List;
import java.util.Map;
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.URIResolver;
+import javax.xml.transform.stream.StreamSource;
// avalon configuration
import org.apache.avalon.framework.configuration.Configuration;
@@ -71,6 +74,12 @@
private XMLHandlerRegistry xmlHandlers = new XMLHandlerRegistry();
private String baseURL;
+
+ /** A user settable URI Resolver */
+ private URIResolver uriResolver = null;
+ /** Our default resolver if none is set */
+ private URIResolver foURIResolver = new FOURIResolver();
+
private PDFEncryptionParams pdfEncryptionParams;
private float px2mm = DEFAULT_PX2MM;
private Map rendererOptions = new java.util.HashMap();
@@ -384,11 +393,23 @@
* @return the base URL
*/
public String getBaseURL() {
- if ((this.baseURL == null) || (this.baseURL.trim().equals(""))) {
- return "file:.";
- } else {
- return this.baseURL;
- }
+ return this.baseURL;
+ }
+
+ /**
+ * Sets the URI Resolver.
+ * @param uriResolver the new URI resolver
+ */
+ public void setURIResolver(URIResolver uriResolver) {
+ this.uriResolver = uriResolver;
+ }
+
+ /**
+ * Returns the URI Resolver.
+ * @return the URI Resolver
+ */
+ public URIResolver getURIResolver() {
+ return this.uriResolver != null ? this.uriResolver : this.foURIResolver;
}
/**
@@ -410,15 +431,28 @@
/**
- * Get an input stream for a reference. Subclass FOUserAgent and override this method to
- * do custom URI to InputStream resolution.
+ * Get a stream source for a reference. Subclass FOUserAgent and override this method to
+ * do custom URI to {@link javax.xml.transform.stream.StreamSource} resolution.
+ * Alternatively set your own {@link javax.xml.transform.URIResolver} on the FOUserAgent.
* Temporary solution until the API is better.
* @param uri URI to access
- * @return InputStream for accessing the resource.
+ * @return StreamSource for accessing the resource.
* @throws IOException in case of an I/O problem
*/
- public InputStream getStream(String uri) throws IOException {
- //The default implementation does noting. Subclass FOUserAgent to add custom behaviour.
+ public StreamSource getStream(String uri) throws IOException {
+ Source source = null;
+ try {
+ source = getURIResolver().resolve(uri, getBaseURL());
+ } catch (TransformerException te) {
+ log.error("Attempt to resolve URI '" + uri + "' failed: ", te);
+ }
+ if (source != null) {
+ if (source instanceof StreamSource) {
+ return (StreamSource)source;
+ } else {
+ log.error("Attempt to resolve URI returned unknown source");
+ }
+ }
return null;
}
@@ -434,7 +468,7 @@
* Gets the output File.
* @return the output File
*/
- public File getOutputFile(){
+ public File getOutputFile() {
return outputFile;
}
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java?rev=232786&r1=232785&r2=232786&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/fo/extensions/svg/SVGElement.java Mon Aug 15 03:34:31 2005
@@ -1,5 +1,5 @@
/*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -80,9 +80,11 @@
/* if width and height are zero, get the bounds of the content. */
try {
- String baseDir = getUserAgent().getBaseURL();
- if (baseDir != null) {
- ((SVGOMDocument)doc).setURLObject(new URL(baseDir));
+ URL baseURL = new URL(getUserAgent().getBaseURL() == null
+ ? new java.io.File("").toURL().toExternalForm()
+ : getUserAgent().getBaseURL());
+ if (baseURL != null) {
+ ((SVGOMDocument)doc).setURLObject(baseURL);
}
} catch (Exception e) {
getLogger().error("Could not set base URL for svg", e);
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/image/BmpImage.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/image/BmpImage.java?rev=232786&r1=232785&r2=232786&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/image/BmpImage.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/image/BmpImage.java Mon Aug 15 03:34:31 2005
@@ -1,5 +1,5 @@
/*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -44,7 +44,6 @@
* Load the bitmap.
* This laods the bitmap data from the bitmap image.
*
- * @param ua the user agent
* @return true if it was loaded successfully
*/
protected boolean loadBitmap() {
@@ -52,7 +51,7 @@
int hpos = 22; // offset positioning for w and height in bmp files
int[] headermap = new int[54];
int filepos = 0;
- byte palette[] = null;
+ byte[] palette = null;
try {
boolean eof = false;
while ((!eof) && (filepos < 54)) {
@@ -75,8 +74,7 @@
if (input == -1) {
eof = true;
} else if (count2 >= 0) {
- palette[countr * 3 + count2] =
- (byte)(input & 0xFF);
+ palette[countr * 3 + count2] = (byte)(input & 0xFF);
}
count2--;
filepos++;
@@ -135,7 +133,12 @@
int count = 0;
inputStream.skip((long)(imagestart - filepos));
while ((input = inputStream.read()) != -1) {
- temp[count++] = input;
+ if (count >= temp.length) {
+ log.warn("Data longer than expected while loading image");
+ break;
+ } else {
+ temp[count++] = input;
+ }
}
inputStream.close();
inputStream = null;
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageFactory.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageFactory.java?rev=232786&r1=232785&r2=232786&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageFactory.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageFactory.java Mon Aug 15 03:34:31 2005
@@ -1,5 +1,5 @@
/*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -21,13 +21,15 @@
// Java
import java.io.IOException;
import java.io.InputStream;
-import java.net.URL;
-import java.net.MalformedURLException;
import java.lang.reflect.Constructor;
+import java.util.ArrayList;
import java.util.Map;
import java.util.Set;
import java.util.Collections;
+import java.util.HashMap;
import java.util.Iterator;
+import java.util.List;
+import javax.xml.transform.stream.StreamSource;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -41,18 +43,76 @@
* Create FopImage objects (with a configuration file - not yet implemented).
* @author Eric SCHAEFFER
*/
-public class ImageFactory {
+public final class ImageFactory {
/**
* logging instance
*/
protected static Log log = LogFactory.getLog(FopImage.class);
-
+
private static ImageFactory factory = new ImageFactory();
+ private HashMap imageMimeTypes = new HashMap();
+
private ImageCache cache = new ContextImageCache(true);
private ImageFactory() {
+ /* @todo The mappings set up below of image mime types to implementing
+ * classes should be made externally configurable
+ */
+ ImageProvider jaiImage = new ImageProvider("JAIImage", "org.apache.fop.image.JAIImage");
+ ImageProvider jimiImage = new ImageProvider("JIMIImage", "org.apache.fop.image.JimiImage");
+ ImageProvider imageIoImage = new ImageProvider(
+ "ImageIOImage", "org.apache.fop.image.ImageIoImage");
+ ImageProvider gifImage = new ImageProvider("GIFImage", "org.apache.fop.image.GifImage");
+ ImageProvider jpegImage = new ImageProvider("JPEGImage", "org.apache.fop.image.JpegImage");
+ ImageProvider bmpImage = new ImageProvider("BMPImage", "org.apache.fop.image.BmpImage");
+ ImageProvider epsImage = new ImageProvider("EPSImage", "org.apache.fop.image.EPSImage");
+ ImageProvider pngImage = new ImageProvider("PNGImage", "org.apache.fop.image.PNGImage");
+ ImageProvider tiffImage = new ImageProvider("TIFFImage", "org.apache.fop.image.TIFFImage");
+ ImageProvider xmlImage = new ImageProvider("XMLImage", "org.apache.fop.image.XMLImage");
+
+ ImageMimeType imt = new ImageMimeType("image/gif");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(jaiImage);
+ imt.addProvider(imageIoImage);
+ imt.addProvider(jimiImage);
+ imt.addProvider(gifImage);
+
+ imt = new ImageMimeType("image/jpeg");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(jpegImage);
+
+ imt = new ImageMimeType("image/bmp");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(bmpImage);
+
+ imt = new ImageMimeType("image/eps");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(epsImage);
+
+ imt = new ImageMimeType("image/png");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(pngImage);
+
+ imt = new ImageMimeType("image/tga");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(jaiImage);
+ imt.addProvider(imageIoImage);
+ imt.addProvider(jimiImage);
+
+ imt = new ImageMimeType("image/tiff");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(tiffImage);
+
+ imt = new ImageMimeType("image/svg+xml");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(xmlImage);
+
+ imt = new ImageMimeType("text/xml");
+ imageMimeTypes.put(imt.getMimeType(), imt);
+ imt.addProvider(xmlImage);
+
}
/**
@@ -134,19 +194,23 @@
* @param ua the user agent context
* @return the fop image instance
*/
- public static FopImage loadImage(String href, FOUserAgent ua) {
+ public FopImage loadImage(String href, FOUserAgent ua) {
- InputStream in = openStream(href, ua);
-
- if (in == null) {
+ StreamSource source = openStream(href, ua);
+ if (source == null) {
return null;
}
- // If not, check image type
+ InputStream in = source.getInputStream();
+ //Make sure the InputStream is decorated with a BufferedInputStream
+ if (!(in instanceof java.io.BufferedInputStream)) {
+ in = new java.io.BufferedInputStream(in);
+ }
+
+ // Check image type
FopImage.ImageInfo imgInfo = null;
try {
- imgInfo = ImageReaderFactory.make(
- href, in, ua);
+ imgInfo = ImageReaderFactory.make(source.getSystemId(), in, ua);
} catch (Exception e) {
log.error("Error while recovering image information ("
+ href + ") : " + e.getMessage(), e);
@@ -165,8 +229,8 @@
}
// Associate mime-type to FopImage class
String imgMimeType = imgInfo.mimeType;
- String imgClassName = getImageClassName(imgMimeType);
- if (imgClassName == null) {
+ Class imageClass = getImageClass(imgMimeType);
+ if (imageClass == null) {
log.error("Unsupported image type ("
+ href + "): " + imgMimeType);
return null;
@@ -175,20 +239,14 @@
// load the right image class
// return new <FopImage implementing class>
Object imageInstance = null;
- Class imageClass = null;
try {
- imageClass = Class.forName(imgClassName);
Class[] imageConstructorParameters = new Class[1];
imageConstructorParameters[0] = org.apache.fop.image.FopImage.ImageInfo.class;
- Constructor imageConstructor =
- imageClass.getDeclaredConstructor(
- imageConstructorParameters);
+ Constructor imageConstructor = imageClass.getDeclaredConstructor(
+ imageConstructorParameters);
Object[] initArgs = new Object[1];
initArgs[0] = imgInfo;
imageInstance = imageConstructor.newInstance(initArgs);
- } catch (ClassNotFoundException cnfe) {
- log.error("Class " + imgClassName + " not found. Check that Jimi/JAI is in classpath");
- return null;
} catch (java.lang.reflect.InvocationTargetException ex) {
Throwable t = ex.getTargetException();
String msg;
@@ -202,7 +260,7 @@
return null;
} catch (InstantiationException ie) {
log.error("Error creating FopImage object ("
- + href + "): Could not instantiate " + imgClassName + " instance");
+ + href + "): Could not instantiate " + imageClass.getName() + " instance");
return null;
} catch (Exception ex) {
log.error("Error creating FopImage object ("
@@ -220,16 +278,14 @@
}
/**
- * Create an FopImage objects.
+ * Create a StreamSource objects.
* @param href image URL as a String
* @param ua user agent
- * @return a new FopImage object
+ * @return a new StreamSource object
*/
- protected static InputStream openStream(String href, FOUserAgent ua) {
+ protected StreamSource openStream(String href, FOUserAgent ua) {
- // Get the absolute URL
- URL absoluteURL = null;
- InputStream in = null;
+ StreamSource in = null;
try {
in = ua.getStream(href);
@@ -238,90 +294,15 @@
+ href + "): " + ioe.getMessage(), ioe);
return null;
}
- if (in == null) {
- try {
- // try url as complete first, this can cause
- // a problem with relative uri's if there is an
- // image relative to where fop is run and relative
- // to the base dir of the document
- try {
- absoluteURL = new URL(href);
- } catch (MalformedURLException mue) {
- // if the href contains only a path then file is assumed
- absoluteURL = new URL("file:" + href);
- }
- in = absoluteURL.openStream();
- } catch (MalformedURLException mfue) {
- log.error("Error with image URL: " + mfue.getMessage(), mfue);
- return null;
- } catch (Exception e) {
- // maybe relative
- if (ua.getBaseURL() == null) {
- log.error("Error with image URL: " + e.getMessage()
- + " and no base URL is specified", e);
- return null;
- }
- try {
- absoluteURL = new URL(ua.getBaseURL() + absoluteURL.getFile());
- } catch (MalformedURLException e_context) {
- // pb context url
- log.error("Invalid Image URL - error on relative URL: "
- + e_context.getMessage(), e_context);
- return null;
- }
- }
- } /* if (in == null) */
-
- try {
- if (in == null && absoluteURL != null) {
- in = absoluteURL.openStream();
- }
- if (in == null) {
- log.error("Could not resolve URI for image: " + href);
- return null;
- }
-
- //Make sure the InputStream is decorated with a BufferedInputStream
- if (in instanceof java.io.BufferedInputStream) {
- return in;
- } else {
- return new java.io.BufferedInputStream(in);
- }
- } catch (Exception e) {
- log.error("Error while opening stream for ("
- + href + "): " + e.getMessage(), e);
- return null;
- }
+ return in;
}
- private static String getImageClassName(String imgMimeType) {
- String imgClassName = null;
- if ("image/gif".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.GifImage";
- // imgClassName = "org.apache.fop.image.JAIImage";
- } else if ("image/jpeg".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.JpegImage";
- // imgClassName = "org.apache.fop.image.JAIImage";
- } else if ("image/bmp".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.BmpImage";
- // imgClassName = "org.apache.fop.image.JAIImage";
- } else if ("image/eps".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.EPSImage";
- } else if ("image/png".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.PNGImage";
- // imgClassName = "org.apache.fop.image.JAIImage";
- } else if ("image/tga".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.JimiImage";
- // imgClassName = "org.apache.fop.image.JAIImage";
- } else if ("image/tiff".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.TIFFImage";
- // imgClassName = "org.apache.fop.image.JAIImage";
- } else if ("image/svg+xml".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.XMLImage";
- } else if ("text/xml".equals(imgMimeType)) {
- imgClassName = "org.apache.fop.image.XMLImage";
+ private Class getImageClass(String imgMimeType) {
+ ImageMimeType imt = (ImageMimeType)imageMimeTypes.get(imgMimeType);
+ if (imt == null) {
+ return null;
}
- return imgClassName;
+ return imt.getFirstImplementingClass();
}
}
@@ -332,7 +313,7 @@
class BasicImageCache implements ImageCache {
private Set invalid = Collections.synchronizedSet(new java.util.HashSet());
- private Map contextStore = Collections.synchronizedMap(new java.util.HashMap());
+ //private Map contextStore = Collections.synchronizedMap(new java.util.HashMap());
public FopImage getImage(String url, FOUserAgent context) {
if (invalid.contains(url)) {
@@ -521,5 +502,135 @@
}
+}
+
+/**
+ * Encapsulates a class of type FopImage by holding its class name.
+ * This allows dynamic loading of the class at runtime.
+ */
+class ImageProvider {
+
+ private String name = null;
+
+ private String className = null;
+
+ private boolean checked = false;
+
+ private Class clazz = null;
+
+ /**
+ * Creates an ImageProvider with a given name and implementing class.
+ * The class name should refer to a class of type {@link FopImage}.
+ * However, this is not checked on construction.
+ * @param name The name of the provider
+ * @param className The full class name of the class implementing this provider
+ */
+ public ImageProvider(String name, String className) {
+ setName(name);
+ setClassName(className);
+ }
+
+ /**
+ * Returns the provider name.
+ * @return The provider name
+ */
+ public String getName() {
+ return name;
+ }
+
+ private void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Returns the implementing class name.
+ * @return The implementing class name
+ */
+ public String getClassName() {
+ return className;
+ }
+
+ private void setClassName(String className) {
+ this.className = className;
+ }
+
+ /**
+ * Returns the implementing class as a {@link Class} object.
+ * @return The implementing class or null if it couldn't be loaded.
+ */
+ public Class getImplementingClass() {
+ if (!checked) {
+ try {
+ clazz = Class.forName(getClassName());
+ } catch (ClassNotFoundException cnfe) {
+ //nop
+ }
+ checked = true;
+ }
+ return clazz;
+ }
+}
+
+/**
+ * Holds a mime type for a particular image format plus a list of
+ * {@link ImageProvider} objects which support the particular image format.
+ */
+class ImageMimeType {
+
+ private String mimeType = null;
+
+ private List providers = null;
+
+ /**
+ * Constructor for a particular mime type.
+ * @param mimeType The mime type
+ */
+ public ImageMimeType(String mimeType) {
+ setMimeType(mimeType);
+ }
+
+ /**
+ * Returns the mime type.
+ * @return The mime type
+ */
+ public String getMimeType() {
+ return mimeType;
+ }
+
+ private void setMimeType(String mimeType) {
+ this.mimeType = mimeType;
+ }
+
+ /**
+ * Returns the class from the first available provider.
+ * @return The first available class or null if none can be found
+ */
+ public Class getFirstImplementingClass() {
+ if (providers == null) {
+ return null;
+ }
+ for (Iterator it = providers.iterator(); it.hasNext();) {
+ ImageProvider ip = (ImageProvider)it.next();
+ Class clazz = ip.getImplementingClass();
+ if (clazz != null) {
+ return clazz;
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Adds a new provider.
+ * The provider is added to the end of the current provider list.
+ * @param The new provider to add
+ */
+ public void addProvider(ImageProvider provider) {
+ if (providers == null) {
+ providers = new ArrayList(4); // Assume we only have a few providers
+ }
+ if (!providers.contains(provider)) {
+ providers.add(provider);
+ }
+ }
}
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageLoader.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageLoader.java?rev=232786&r1=232785&r2=232786&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageLoader.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/image/ImageLoader.java Mon Aug 15 03:34:31 2005
@@ -1,5 +1,5 @@
/*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -51,7 +51,7 @@
if (!valid || image != null) {
return image;
}
- image = ImageFactory.loadImage(url, userAgent);
+ image = ImageFactory.getInstance().loadImage(url, userAgent);
if (image == null) {
cache.invalidateImage(url, userAgent);
valid = false;
Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/image/analyser/BMPReader.java
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/src/java/org/apache/fop/image/analyser/BMPReader.java?rev=232786&r1=232785&r2=232786&view=diff
==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/image/analyser/BMPReader.java (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/image/analyser/BMPReader.java Mon Aug 15 03:34:31 2005
@@ -1,5 +1,5 @@
/*
- * Copyright 1999-2004 The Apache Software Foundation.
+ * Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -35,7 +35,16 @@
public class BMPReader implements ImageReader {
/** Length of the BMP header */
- protected static final int BMP_SIG_LENGTH = 26;
+ protected static final int BMP_SIG_LENGTH = 46;
+
+ /** offset to width */
+ private static final int WIDTH_OFFSET = 18;
+ /** offset to height */
+ private static final int HEIGHT_OFFSET = 18;
+ /** offset to horizontal res */
+ private static final int HRES_OFFSET = 38;
+ /** offset to vertical res */
+ private static final int VRES_OFFSET = 42;
/** @see org.apache.fop.image.analyser.ImageReader */
public FopImage.ImageInfo verifySignature(String uri, InputStream bis,
@@ -66,20 +75,39 @@
info.mimeType = getMimeType();
// little endian notation
- int byte1 = header[18] & 0xff;
- int byte2 = header[19] & 0xff;
- int byte3 = header[20] & 0xff;
- int byte4 = header[21] & 0xff;
+ int byte1 = header[WIDTH_OFFSET] & 0xff;
+ int byte2 = header[WIDTH_OFFSET + 1] & 0xff;
+ int byte3 = header[WIDTH_OFFSET + 2] & 0xff;
+ int byte4 = header[WIDTH_OFFSET + 3] & 0xff;
long l = (long) ((byte4 << 24) | (byte3 << 16)
| (byte2 << 8) | byte1);
info.width = (int) (l & 0xffffffff);
- byte1 = header[22] & 0xff;
- byte2 = header[23] & 0xff;
- byte3 = header[24] & 0xff;
- byte4 = header[25] & 0xff;
+ byte1 = header[HEIGHT_OFFSET] & 0xff;
+ byte2 = header[HEIGHT_OFFSET + 1] & 0xff;
+ byte3 = header[HEIGHT_OFFSET + 2] & 0xff;
+ byte4 = header[HEIGHT_OFFSET + 3] & 0xff;
l = (long) ((byte4 << 24) | (byte3 << 16) | (byte2 << 8) | byte1);
info.height = (int) (l & 0xffffffff);
+
+ byte1 = header[HRES_OFFSET] & 0xff;
+ byte2 = header[HRES_OFFSET + 1] & 0xff;
+ byte3 = header[HRES_OFFSET + 2] & 0xff;
+ byte4 = header[HRES_OFFSET + 3] & 0xff;
+ l = (long) ((byte4 << 24) | (byte3 << 16) | (byte2 << 8) | byte1);
+ if (l > 0) {
+ info.dpiHorizontal = l / 39.37d;
+ }
+
+ byte1 = header[VRES_OFFSET] & 0xff;
+ byte2 = header[VRES_OFFSET + 1] & 0xff;
+ byte3 = header[VRES_OFFSET + 2] & 0xff;
+ byte4 = header[VRES_OFFSET + 3] & 0xff;
+ l = (long) ((byte4 << 24) | (byte3 << 16) | (byte2 << 8) | byte1);
+ if (l > 0) {
+ info.dpiVertical = l / 39.37d;
+ }
+
return info;
}
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-bmp.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-bmp.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-bmp.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-bmp.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>BMP external-graphic 300dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg300dpi.bmp"/>EOG
+ </fo:block>
+ <fo:block>BMP external-graphic 72dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg72dpi.bmp"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="46091" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="46091" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="46091" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="46091" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ <eval expected="192043" xpath="//flow/block[4]/lineArea/viewport/@ipd"/>
+ <eval expected="192043" xpath="//flow/block[4]/lineArea/viewport/@ipda"/>
+ <eval expected="192043" xpath="//flow/block[4]/lineArea/viewport/@bpd"/>
+ <eval expected="192043" xpath="//flow/block[4]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-eps.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-eps.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-eps.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-eps.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>EPS external-graphic</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/barcode.eps"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="136000" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="136000" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="43000" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="43000" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-gif.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-gif.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-gif.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-gif.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>GIF external-graphic</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg72dpi.gif"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="192000" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="192000" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="192000" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="192000" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-jpeg.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-jpeg.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-jpeg.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-jpeg.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>JPEG external-graphic 300dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg300dpi.jpg"/>EOG
+ </fo:block>
+ <fo:block>JPEG external-graphic 72dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg72dpi.jpg"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@ipd"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@ipda"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@bpd"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-png.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-png.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-png.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-png.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>PNG external-graphic 300dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg300dpi.png"/>EOG
+ </fo:block>
+ <fo:block>PNG external-graphic 72dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg72dpi.png"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ <!-- Due to unit computations there is a little difference to the expected 192000 -->
+ <eval expected="191975" xpath="//flow/block[4]/lineArea/viewport/@ipd"/>
+ <eval expected="191975" xpath="//flow/block[4]/lineArea/viewport/@ipda"/>
+ <eval expected="191975" xpath="//flow/block[4]/lineArea/viewport/@bpd"/>
+ <eval expected="191975" xpath="//flow/block[4]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-svg.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-svg.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-svg.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-svg.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>SVG external-graphic</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/img.svg"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="100000" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="100000" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="100000" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="100000" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-tiff.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-tiff.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-tiff.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/external-graphic-tiff.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>TIFF external-graphic 300dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg300dpi.tif"/>EOG
+ </fo:block>
+ <fo:block>TIFF external-graphic 72dpi</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg72dpi.tif"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@ipd"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@ipda"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@bpd"/>
+ <eval expected="192000" xpath="//flow/block[4]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/layoutengine/testcases/uri-external-graphic.xml
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/layoutengine/testcases/uri-external-graphic.xml?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/testcases/uri-external-graphic.xml (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/testcases/uri-external-graphic.xml Mon Aug 15 03:34:31 2005
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id$ -->
+<testcase>
+ <info>
+ <p>
+ This test checks URI references to external-graphics.
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="210mm" page-height="297mm">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block>plain external-graphic (relative URI)</fo:block>
+ <fo:block>
+ <fo:external-graphic src="../../resources/images/bgimg300dpi.jpg"/>EOG
+ </fo:block>
+ <fo:block>plain external-graphic (relative URI with scheme)</fo:block>
+ <fo:block>
+ <fo:external-graphic src="file:../../resources/images/bgimg300dpi.jpg"/>EOG
+ </fo:block>
+ <!-- Commented out until portable solution found
+ <fo:block>plain external-graphic (absolute URI)</fo:block>
+ <fo:block>
+ <fo:external-graphic src="/home/mm/fop-trunk/test/resources/images/bgimg300dpi.jpg"/>EOG
+ </fo:block>
+ <fo:block>plain external-graphic (absolute URI with scheme)</fo:block>
+ <fo:block>
+ <fo:external-graphic src="file:/home/mm/fop-trunk/test/resources/images/bgimg300dpi.jpg"/>EOG
+ </fo:block>
+ -->
+ <fo:block>plain external-graphic (relative URI using url(...) function)</fo:block>
+ <fo:block>
+ <fo:external-graphic src="url(../../resources/images/bgimg300dpi.jpg)"/>EOG
+ </fo:block>
+ <fo:block>plain external-graphic (absolute HTTP URI)</fo:block>
+ <fo:block>
+ <fo:external-graphic src="http://xml.apache.org/fop/images/logo.jpg"/>EOG
+ </fo:block>
+ <fo:block>EOF</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@ipda"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpd"/>
+ <eval expected="46080" xpath="//flow/block[2]/lineArea/viewport/@bpda"/>
+ <eval expected="46080" xpath="//flow/block[4]/lineArea/viewport/@ipd"/>
+ <eval expected="46080" xpath="//flow/block[4]/lineArea/viewport/@ipda"/>
+ <eval expected="46080" xpath="//flow/block[4]/lineArea/viewport/@bpd"/>
+ <eval expected="46080" xpath="//flow/block[4]/lineArea/viewport/@bpda"/>
+ <eval expected="46080" xpath="//flow/block[6]/lineArea/viewport/@ipd"/>
+ <eval expected="46080" xpath="//flow/block[6]/lineArea/viewport/@ipda"/>
+ <eval expected="46080" xpath="//flow/block[6]/lineArea/viewport/@bpd"/>
+ <eval expected="46080" xpath="//flow/block[6]/lineArea/viewport/@bpda"/>
+ <eval expected="120000" xpath="//flow/block[8]/lineArea/viewport/@ipd"/>
+ <eval expected="120000" xpath="//flow/block[8]/lineArea/viewport/@ipda"/>
+ <eval expected="65000" xpath="//flow/block[8]/lineArea/viewport/@bpd"/>
+ <eval expected="65000" xpath="//flow/block[8]/lineArea/viewport/@bpda"/>
+ </checks>
+</testcase>
Added: xmlgraphics/fop/trunk/test/resources/images/barcode.eps
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/barcode.eps?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/resources/images/barcode.eps (added)
+++ xmlgraphics/fop/trunk/test/resources/images/barcode.eps Mon Aug 15 03:34:31 2005
@@ -0,0 +1,79 @@
+%!PS-Adobe-3.0 EPSF-3.0
+%%BoundingBox: 0 0 136 43
+%%HiResBoundingBox: 0 0 135.6548 42.525
+%%Creator: Barcode4J (http://barcode4j.krysalis.org)
+%%CreationDate: 2005-08-15T10:58:35
+%%LanguageLevel: 1
+%%EndComments
+%%BeginProlog
+%%BeginProcSet: barcode4j-procset 1.0
+/rf {
+newpath
+4 -2 roll moveto
+dup neg 0 exch rlineto
+exch 0 rlineto
+0 neg exch rlineto
+closepath fill
+} def
+/ct {
+moveto dup stringwidth
+2 div neg exch 2 div neg exch
+rmoveto show
+} def
+/jt {
+4 -1 roll dup stringwidth pop
+5 -2 roll 1 index sub
+3 -1 roll sub
+2 index length
+1 sub div
+0 4 -1 roll 4 -1 roll 5 -1 roll
+moveto ashow
+} def
+%%EndProcSet: barcode4j-procset 1.0
+%%EndProlog
+9.3555 42.525 0.9356 38.525 rf
+11.2266 42.525 0.9356 38.525 rf
+14.0332 42.525 1.8711 34.525 rf
+17.7755 42.525 0.9356 34.525 rf
+20.5821 42.525 0.9356 34.525 rf
+22.4532 42.525 2.8066 34.525 rf
+26.1954 42.525 0.9356 34.525 rf
+29.9376 42.525 1.8711 34.525 rf
+32.7442 42.525 1.8711 34.525 rf
+37.422 42.525 0.9356 34.525 rf
+41.1642 42.525 0.9356 34.525 rf
+43.9709 42.525 0.9356 34.525 rf
+48.6486 42.525 0.9356 34.525 rf
+50.5197 42.525 0.9356 34.525 rf
+/Helvetica findfont 7.999999999999999 scalefont setfont
+(4) 3.2744 0.5644 ct
+/Helvetica findfont 7.999999999999999 scalefont setfont
+(194586) 13.0977 50.5197 0.5644 jt
+52.3908 42.525 0.9356 38.525 rf
+54.2619 42.525 0.9356 38.525 rf
+56.133 42.525 0.9356 34.525 rf
+59.8752 42.525 0.9356 34.525 rf
+62.6818 42.525 2.8066 34.525 rf
+67.3596 42.525 0.9356 34.525 rf
+69.2307 42.525 0.9356 34.525 rf
+72.0373 42.525 2.8066 34.525 rf
+75.7795 42.525 0.9356 34.525 rf
+78.5862 42.525 2.8066 34.525 rf
+82.3284 42.525 2.8066 34.525 rf
+87.0061 42.525 0.9356 34.525 rf
+88.8772 42.525 0.9356 34.525 rf
+90.7483 42.525 0.9356 34.525 rf
+/Helvetica findfont 7.999999999999999 scalefont setfont
+(705506) 57.0685 94.4905 0.5644 jt
+95.4261 42.525 0.9356 38.525 rf
+97.2972 42.525 0.9356 38.525 rf
+107.5882 34.525 0.9356 30.525 rf
+109.4593 34.525 1.8711 30.525 rf
+114.1371 34.525 1.8711 30.525 rf
+116.9437 34.525 0.9356 30.525 rf
+118.8148 34.525 0.9356 30.525 rf
+120.6859 34.525 0.9356 30.525 rf
+124.4281 34.525 1.8711 30.525 rf
+/Helvetica findfont 7.999999999999999 scalefont setfont
+(04) 116.9437 35.0894 ct
+%%EOF
Added: xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.bmp
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.bmp?rev=232786&view=auto
==============================================================================
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Added: xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.png
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.png?rev=232786&view=auto
==============================================================================
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Added: xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.tif
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg300dpi.tif?rev=232786&view=auto
==============================================================================
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Added: xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.bmp
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.bmp?rev=232786&view=auto
==============================================================================
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Added: xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.gif
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.gif?rev=232786&view=auto
==============================================================================
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Added: xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.png
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.png?rev=232786&view=auto
==============================================================================
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Added: xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.tif
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/bgimg72dpi.tif?rev=232786&view=auto
==============================================================================
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svn:mime-type = application/octet-stream
Added: xmlgraphics/fop/trunk/test/resources/images/img.svg
URL: http://svn.apache.org/viewcvs/xmlgraphics/fop/trunk/test/resources/images/img.svg?rev=232786&view=auto
==============================================================================
--- xmlgraphics/fop/trunk/test/resources/images/img.svg (added)
+++ xmlgraphics/fop/trunk/test/resources/images/img.svg Mon Aug 15 03:34:31 2005
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">
+<!--
+ Copyright 2005 The Apache Software Foundation
+
+ Licensed 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.
+-->
+<!-- $Id: font-size-absolute.xml 230445 2005-08-05 11:30:05Z cbowditch $ -->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
+ <g style="fill:red; stroke:#000000">
+ <rect x="0" y="0" width="15" height="15"/>
+ <rect x="5" y="5" width="15" height="15"/>
+ </g>
+</svg>
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