From fc65e2c1cca7e42bb9b9ab9a178486706baf40b1 Mon Sep 17 00:00:00 2001 From: Jordan Naftolin Date: Wed, 21 Jun 2000 01:42:23 +0000 Subject: [PATCH] initial version git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193418 13f79535-47bb-0310-9956-ffa450edef68 --- src/org/apache/fop/pdf/PDFGoTo.java | 119 ++++++++++++++++++++ src/org/apache/fop/pdf/PDFInternalLink.java | 91 +++++++++++++++ 2 files changed, 210 insertions(+) create mode 100644 src/org/apache/fop/pdf/PDFGoTo.java create mode 100644 src/org/apache/fop/pdf/PDFInternalLink.java diff --git a/src/org/apache/fop/pdf/PDFGoTo.java b/src/org/apache/fop/pdf/PDFGoTo.java new file mode 100644 index 000000000..7dc9c9c86 --- /dev/null +++ b/src/org/apache/fop/pdf/PDFGoTo.java @@ -0,0 +1,119 @@ +/*-- $Id$ -- + + ============================================================================ + The Apache Software License, Version 1.1 + ============================================================================ + + Copyright (C) 1999 The Apache Software Foundation. All rights reserved. + + Redistribution and use in source and binary forms, with or without modifica- + tion, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + 3. The end-user documentation included with the redistribution, if any, must + include the following acknowledgment: "This product includes software + developed by the Apache Software Foundation (http://www.apache.org/)." + Alternately, this acknowledgment may appear in the software itself, if + and wherever such third-party acknowledgments normally appear. + + 4. The names "FOP" and "Apache Software Foundation" must not be used to + endorse or promote products derived from this software without prior + written permission. For written permission, please contact + apache@apache.org. + + 5. Products derived from this software may not be called "Apache", nor may + "Apache" appear in their name, without prior written permission of the + Apache Software Foundation. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- + DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This software consists of voluntary contributions made by many individuals + on behalf of the Apache Software Foundation and was originally created by + James Tauber . For more information on the Apache + Software Foundation, please see . + + */ + +package org.apache.fop.pdf; + +/** + * class representing a /GoTo object. + * + */ +public class PDFGoTo extends PDFObject { + + /** the pageReference */ + protected String pageReference; + protected float yPosition=0; + + /** + * create a /GoTo object. + * + * @param number the object's number + * @param pageReference the pageReference represented by this object + */ + public PDFGoTo(int number, String pageReference) { + + /* generic creation of object */ + super(number); + + this.pageReference = pageReference; + } + + + /** + * Sets page reference after object has been created + * + * @param pageReference + * the new page reference to use + */ + public void setPageReference(String pageReference) + { + this.pageReference = pageReference; + } + + + + public void setYPosition(int yPosition) + { + this.yPosition = (yPosition/1000f); + } + + + /** + * represent the object in PDF + * + * @return the PDF string + */ + public String toPDF() { + String p = new String(this.number + " " + this.generation + + " obj\n<<\n/S /GoTo\n" + + "/D [" + this.pageReference + " /FitH "+yPosition+"]\n" + + ">>\nendobj\n"); + return p; + } + + /* example + 29 0 obj + << + /S /GoTo + /D [23 0 R /FitH 600] + >> + endobj + */ +} diff --git a/src/org/apache/fop/pdf/PDFInternalLink.java b/src/org/apache/fop/pdf/PDFInternalLink.java new file mode 100644 index 000000000..f4405464c --- /dev/null +++ b/src/org/apache/fop/pdf/PDFInternalLink.java @@ -0,0 +1,91 @@ +/*-- $Id$ -- + + ============================================================================ + The Apache Software License, Version 1.1 + ============================================================================ + + Copyright (C) 1999 The Apache Software Foundation. All rights reserved. + + Redistribution and use in source and binary forms, with or without modifica- + tion, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + 3. The end-user documentation included with the redistribution, if any, must + include the following acknowledgment: "This product includes software + developed by the Apache Software Foundation (http://www.apache.org/)." + Alternately, this acknowledgment may appear in the software itself, if + and wherever such third-party acknowledgments normally appear. + + 4. The names "FOP" and "Apache Software Foundation" must not be used to + endorse or promote products derived from this software without prior + written permission. For written permission, please contact + apache@apache.org. + + 5. Products derived from this software may not be called "Apache", nor may + "Apache" appear in their name, without prior written permission of the + Apache Software Foundation. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- + DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This software consists of voluntary contributions made by many individuals + on behalf of the Apache Software Foundation and was originally created by + James Tauber . For more information on the Apache + Software Foundation, please see . + + */ + +package org.apache.fop.pdf; + +/** + * class used to create a PDF internal link + */ +public class PDFInternalLink extends PDFAction { + + + String goToReference; + + /** + * create an internal link instance. + * + * @param goToReference the GoTo Reference to which the link should point + */ + public PDFInternalLink(String goToReference) { + + this.goToReference=goToReference; + } + + /** + * returns the action ncecessary for an internal link + * + * @return the action to place next to /A within a Link + */ + public String getAction() + { + return goToReference; + } + + /** + * there is nothing to return for the toPDF method, as it should not be called + * + * @return an empty string + */ + public String toPDF() { + return ""; + } + +} -- 2.39.5