org.apache.fop.render.afp.extensions.AFPExtensionHandlerFactory\r
org.apache.fop.render.ps.extensions.PSExtensionHandlerFactory\r
org.apache.fop.fo.extensions.xmp.XMPContentHandlerFactory\r
-org.apache.fop.render.intermediate.extensions.BookmarkExtensionHandlerFactory\r
+org.apache.fop.render.intermediate.extensions.DocumentNavigationExtensionHandlerFactory\r
import org.apache.fop.render.intermediate.extensions.Bookmark;
import org.apache.fop.render.intermediate.extensions.BookmarkTree;
import org.apache.fop.render.intermediate.extensions.GoToXYAction;
+import org.apache.fop.render.intermediate.extensions.NamedDestination;
import org.apache.fop.render.pdf.PDFEventProducer;
/**
PageViewport pv = dd.getPageViewport();
if (pv != null) {
GoToXYAction action = getGoToActionForID(targetID, pv.getPageIndex());
- /*
- pdfDoc.getFactory().makeDestination(
- dd.getIDRef(), gt.makeReference());
- */
+ NamedDestination namedDestination = new NamedDestination(targetID, action);
+ try {
+ painter.handleExtensionObject(namedDestination);
+ } catch (IFException ife) {
+ handleIFException(ife);
+ }
} else {
//Warning already issued by AreaTreeHandler (debug level is sufficient)
log.debug("Unresolved destination item received: " + dd.getIDRef());
/**
* This class is a bookmark element for use in the intermediate format.
*/
-public class Bookmark implements XMLizable, BookmarkExtensionConstants {
+public class Bookmark implements XMLizable, DocumentNavigationExtensionConstants {
private String title;
private boolean show;
+++ /dev/null
-/*
- * 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.
- */
-
-/* $Id$ */
-
-package org.apache.fop.render.intermediate.extensions;
-
-import org.apache.xmlgraphics.util.QName;
-
-import org.apache.fop.render.intermediate.IFConstants;
-
-/**
- * Constants for the IF bookmark extension.
- */
-public interface BookmarkExtensionConstants {
-
- /** Namespace URI for the bookmark extension */
- String NAMESPACE = IFConstants.NAMESPACE + "/bookmarks";
-
- /** the bookmark-tree element */
- QName BOOKMARK_TREE = new QName(NAMESPACE, "bookmark-tree");
- /** the bookmark element */
- QName BOOKMARK = new QName(NAMESPACE, "bookmark");
- /** the goto-xy element */
- QName GOTO_XY = new QName(NAMESPACE, "goto-xy");
- /** the goto-uri element */
- QName GOTO_URI = new QName(NAMESPACE, "goto-uri");
-
-}
+++ /dev/null
-/*
- * 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.
- */
-
-/* $Id$ */
-
-package org.apache.fop.render.intermediate.extensions;
-
-import java.awt.Point;
-import java.util.Stack;
-
-import org.xml.sax.Attributes;
-import org.xml.sax.ContentHandler;
-import org.xml.sax.SAXException;
-import org.xml.sax.helpers.DefaultHandler;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import org.apache.fop.render.ps.extensions.PSExtensionAttachment;
-import org.apache.fop.util.ContentHandlerFactory;
-import org.apache.fop.util.XMLUtil;
-
-/**
- * Factory for the ContentHandler that handles the IF bookmarks namespace.
- */
-public class BookmarkExtensionHandlerFactory
- implements ContentHandlerFactory, BookmarkExtensionConstants {
-
- /** Logger instance */
- protected static Log log = LogFactory.getLog(BookmarkExtensionHandlerFactory.class);
-
- /** {@inheritDoc} */
- public String[] getSupportedNamespaces() {
- return new String[] {NAMESPACE};
- }
-
- /** {@inheritDoc} */
- public ContentHandler createContentHandler() {
- return new BookmarkExtensionHandler();
- }
-
- private static class BookmarkExtensionHandler extends DefaultHandler
- implements ContentHandlerFactory.ObjectSource {
-
- private StringBuffer content = new StringBuffer();
- //private Attributes lastAttributes;
- private Stack objectStack = new Stack();
- private BookmarkTree bookmarkTree;
-
- private ObjectBuiltListener listener;
-
- /** {@inheritDoc} */
- public void startElement(String uri, String localName, String qName, Attributes attributes)
- throws SAXException {
- boolean handled = false;
- if (NAMESPACE.equals(uri)) {
- if (BOOKMARK_TREE.getLocalName().equals(localName)) {
- if (bookmarkTree != null) {
- throw new SAXException(localName + " must be the root element!");
- }
- bookmarkTree = new BookmarkTree();
- objectStack.push(bookmarkTree);
- } else if (BOOKMARK.getLocalName().equals(localName)) {
- String title = attributes.getValue("title");
- String s = attributes.getValue("starting-state");
- boolean show = !"hide".equals(s);
- Bookmark b = new Bookmark(title, show, null);
- Object o = objectStack.peek();
- if (o instanceof AbstractAction) {
- AbstractAction action = (AbstractAction)objectStack.pop();
- o = objectStack.peek();
- ((Bookmark)o).setAction(action);
- }
- if (o instanceof BookmarkTree) {
- ((BookmarkTree)o).addBookmark(b);
- } else {
- ((Bookmark)o).addChildBookmark(b);
- }
- objectStack.push(b);
- } else if (GOTO_XY.getLocalName().equals(localName)) {
- int pageIndex = XMLUtil.getAttributeAsInt(attributes, "page-index");
- int x = XMLUtil.getAttributeAsInt(attributes, "x");
- int y = XMLUtil.getAttributeAsInt(attributes, "y");
- GoToXYAction action = new GoToXYAction(pageIndex, new Point(x, y));
- objectStack.push(action);
- } else if (GOTO_URI.getLocalName().equals(localName)) {
- String gotoURI = attributes.getValue("uri");
- URIAction action = new URIAction(gotoURI);
- objectStack.push(action);
- } else {
- throw new SAXException(
- "Invalid element " + localName + " in namespace: " + uri);
- }
- handled = true;
- }
- if (!handled) {
- if (PSExtensionAttachment.CATEGORY.equals(uri)) {
- throw new SAXException("Unhandled element " + localName + " in namespace: "
- + uri);
- } else {
- log.warn("Unhandled element " + localName + " in namespace: " + uri);
- }
- }
- }
-
- /** {@inheritDoc} */
- public void endElement(String uri, String localName, String qName) throws SAXException {
- if (NAMESPACE.equals(uri)) {
- if (BOOKMARK_TREE.getLocalName().equals(localName)) {
- //nop
- } else if (BOOKMARK.getLocalName().equals(localName)) {
- if (objectStack.peek() instanceof AbstractAction) {
- AbstractAction action = (AbstractAction)objectStack.pop();
- Bookmark b = (Bookmark)objectStack.pop();
- b.setAction(action);
- } else {
- objectStack.pop();
- }
- }
- }
- content.setLength(0); // Reset text buffer (see characters())
- }
-
- /** {@inheritDoc} */
- public void characters(char[] ch, int start, int length) throws SAXException {
- content.append(ch, start, length);
- }
-
- /** {@inheritDoc} */
- public void endDocument() throws SAXException {
- if (listener != null) {
- listener.notifyObjectBuilt(getObject());
- }
- }
-
- /** {@inheritDoc} */
- public Object getObject() {
- return bookmarkTree;
- }
-
- /** {@inheritDoc} */
- public void setObjectBuiltListener(ObjectBuiltListener listener) {
- this.listener = listener;
- }
- }
-
-}
/**
* This class is the root of the bookmark tree for use in the intermediate format.
*/
-public class BookmarkTree implements XMLizable, BookmarkExtensionConstants {
+public class BookmarkTree implements XMLizable, DocumentNavigationExtensionConstants {
private List bookmarks = new java.util.ArrayList();
--- /dev/null
+/*
+ * 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.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.render.intermediate.extensions;
+
+import org.apache.xmlgraphics.util.QName;
+
+import org.apache.fop.render.intermediate.IFConstants;
+
+/**
+ * Constants for the IF document-level navigation extension.
+ */
+public interface DocumentNavigationExtensionConstants {
+
+ /** Namespace URI for the bookmark extension */
+ String NAMESPACE = IFConstants.NAMESPACE + "/document-navigation";
+
+ /** the bookmark-tree element */
+ QName BOOKMARK_TREE = new QName(NAMESPACE, "bookmark-tree");
+ /** the bookmark element */
+ QName BOOKMARK = new QName(NAMESPACE, "bookmark");
+
+ /** the named-destination element */
+ QName NAMED_DESTINATION = new QName(NAMESPACE, "named-destination");
+
+ /** the goto-xy element */
+ QName GOTO_XY = new QName(NAMESPACE, "goto-xy");
+ /** the goto-uri element */
+ QName GOTO_URI = new QName(NAMESPACE, "goto-uri");
+
+}
--- /dev/null
+/*
+ * 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.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.render.intermediate.extensions;
+
+import java.awt.Point;
+import java.util.Stack;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import org.apache.fop.render.ps.extensions.PSExtensionAttachment;
+import org.apache.fop.util.ContentHandlerFactory;
+import org.apache.fop.util.XMLUtil;
+
+/**
+ * Factory for the ContentHandler that handles the IF document navigation namespace.
+ */
+public class DocumentNavigationExtensionHandlerFactory
+ implements ContentHandlerFactory, DocumentNavigationExtensionConstants {
+
+ /** Logger instance */
+ protected static Log log = LogFactory.getLog(DocumentNavigationExtensionHandlerFactory.class);
+
+ /** {@inheritDoc} */
+ public String[] getSupportedNamespaces() {
+ return new String[] {NAMESPACE};
+ }
+
+ /** {@inheritDoc} */
+ public ContentHandler createContentHandler() {
+ return new Handler();
+ }
+
+ private static class Handler extends DefaultHandler
+ implements ContentHandlerFactory.ObjectSource {
+
+ private StringBuffer content = new StringBuffer();
+ private Stack objectStack = new Stack();
+
+ private Object objectBuilt;
+ private ObjectBuiltListener listener;
+
+ /** {@inheritDoc} */
+ public void startElement(String uri, String localName, String qName, Attributes attributes)
+ throws SAXException {
+ boolean handled = false;
+ if (NAMESPACE.equals(uri)) {
+ if (BOOKMARK_TREE.getLocalName().equals(localName)) {
+ if (!objectStack.isEmpty()) {
+ throw new SAXException(localName + " must be the root element!");
+ }
+ BookmarkTree bookmarkTree = new BookmarkTree();
+ objectStack.push(bookmarkTree);
+ } else if (BOOKMARK.getLocalName().equals(localName)) {
+ String title = attributes.getValue("title");
+ String s = attributes.getValue("starting-state");
+ boolean show = !"hide".equals(s);
+ Bookmark b = new Bookmark(title, show, null);
+ Object o = objectStack.peek();
+ if (o instanceof AbstractAction) {
+ AbstractAction action = (AbstractAction)objectStack.pop();
+ o = objectStack.peek();
+ ((Bookmark)o).setAction(action);
+ }
+ if (o instanceof BookmarkTree) {
+ ((BookmarkTree)o).addBookmark(b);
+ } else {
+ ((Bookmark)o).addChildBookmark(b);
+ }
+ objectStack.push(b);
+ } else if (NAMED_DESTINATION.getLocalName().equals(localName)) {
+ if (!objectStack.isEmpty()) {
+ throw new SAXException(localName + " must be the root element!");
+ }
+ String name = attributes.getValue("name");
+ NamedDestination dest = new NamedDestination(name, null);
+ objectStack.push(dest);
+ } else if (GOTO_XY.getLocalName().equals(localName)) {
+ int pageIndex = XMLUtil.getAttributeAsInt(attributes, "page-index");
+ int x = XMLUtil.getAttributeAsInt(attributes, "x");
+ int y = XMLUtil.getAttributeAsInt(attributes, "y");
+ GoToXYAction action = new GoToXYAction(pageIndex, new Point(x, y));
+ objectStack.push(action);
+ } else if (GOTO_URI.getLocalName().equals(localName)) {
+ String gotoURI = attributes.getValue("uri");
+ URIAction action = new URIAction(gotoURI);
+ objectStack.push(action);
+ } else {
+ throw new SAXException(
+ "Invalid element " + localName + " in namespace: " + uri);
+ }
+ handled = true;
+ }
+ if (!handled) {
+ if (PSExtensionAttachment.CATEGORY.equals(uri)) {
+ throw new SAXException("Unhandled element " + localName + " in namespace: "
+ + uri);
+ } else {
+ log.warn("Unhandled element " + localName + " in namespace: " + uri);
+ }
+ }
+ }
+
+ /** {@inheritDoc} */
+ public void endElement(String uri, String localName, String qName) throws SAXException {
+ if (NAMESPACE.equals(uri)) {
+ if (BOOKMARK_TREE.getLocalName().equals(localName)) {
+ //nop
+ } else if (BOOKMARK.getLocalName().equals(localName)) {
+ if (objectStack.peek() instanceof AbstractAction) {
+ AbstractAction action = (AbstractAction)objectStack.pop();
+ Bookmark b = (Bookmark)objectStack.pop();
+ b.setAction(action);
+ } else {
+ objectStack.pop();
+ }
+ } else if (NAMED_DESTINATION.getLocalName().equals(localName)) {
+ AbstractAction action = (AbstractAction)objectStack.pop();
+ NamedDestination dest = (NamedDestination)objectStack.peek();
+ dest.setAction(action);
+ }
+ }
+ content.setLength(0); // Reset text buffer (see characters())
+ }
+
+ /** {@inheritDoc} */
+ public void characters(char[] ch, int start, int length) throws SAXException {
+ content.append(ch, start, length);
+ }
+
+ /** {@inheritDoc} */
+ public void endDocument() throws SAXException {
+ this.objectBuilt = objectStack.pop();
+ assert objectStack.isEmpty();
+ if (listener != null) {
+ listener.notifyObjectBuilt(this.objectBuilt);
+ }
+ }
+
+ /** {@inheritDoc} */
+ public Object getObject() {
+ return objectBuilt;
+ }
+
+ /** {@inheritDoc} */
+ public void setObjectBuiltListener(ObjectBuiltListener listener) {
+ this.listener = listener;
+ }
+ }
+
+}
/**
* Action class which represents a "go-to" action to an absolute coordinate on a page.
*/
-public class GoToXYAction extends AbstractAction implements BookmarkExtensionConstants {
+public class GoToXYAction extends AbstractAction implements DocumentNavigationExtensionConstants {
private int pageIndex;
private Point targetLocation;
--- /dev/null
+/*
+ * 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.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.render.intermediate.extensions;
+
+import org.xml.sax.ContentHandler;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.AttributesImpl;
+
+import org.apache.xmlgraphics.util.XMLizable;
+
+import org.apache.fop.util.XMLConstants;
+
+/**
+ * This class is a named destination element for use in the intermediate format.
+ */
+public class NamedDestination implements XMLizable, DocumentNavigationExtensionConstants {
+
+ private String name;
+ private AbstractAction action;
+
+ /**
+ * Creates a new named destination.
+ * @param name the destination's name
+ * @param action the action performed when the destination is selected
+ */
+ public NamedDestination(String name, AbstractAction action) {
+ this.name = name;
+ this.action = action;
+ }
+
+ /**
+ * Returns the destination's name.
+ * @return the name
+ */
+ public String getName() {
+ return this.name;
+ }
+
+ /**
+ * Returns the action performed when the destination is selected.
+ * @return the action
+ */
+ public AbstractAction getAction() {
+ return this.action;
+ }
+
+ /**
+ * Sets the action performed when the destination is selected.
+ * @param action the action
+ */
+ public void setAction(AbstractAction action) {
+ this.action = action;
+ }
+
+ /** {@inheritDoc} */
+ public void toSAX(ContentHandler handler) throws SAXException {
+ AttributesImpl atts = new AttributesImpl();
+ atts.addAttribute(null, "name", "name", XMLConstants.CDATA, getName());
+ handler.startElement(NAMED_DESTINATION.getNamespaceURI(),
+ NAMED_DESTINATION.getLocalName(), NAMED_DESTINATION.getQName(), atts);
+ if (getAction() != null) {
+ getAction().toSAX(handler);
+ }
+ handler.endElement(NAMED_DESTINATION.getNamespaceURI(),
+ NAMED_DESTINATION.getLocalName(), NAMED_DESTINATION.getQName());
+ }
+
+}
* Action class which represents a "URI" action, i.e. an action that will call up an external
* resource identified by a URI.
*/
-public class URIAction extends AbstractAction implements BookmarkExtensionConstants {
+public class URIAction extends AbstractAction implements DocumentNavigationExtensionConstants {
private String uri;
projects / xmlgraphics-fop.git / commitdiff