removed iText dependency

project.clj

@@ -1,20 +1,24 @@
-(defproject clj-pdf "2.0.9"
+(defproject clj-pdf "2.1.0"
+
   :description "PDF generation library"
   :url "https://github.com/yogthos/clj-pdf"
-  :license {:name "GNU Lesser General Public License - v 3"
-            :url "http://www.gnu.org/licenses/lgpl.html"
-            :distribution :repo
-            :comments "same as  iText and JFreeChart"}
-  :dependencies [[org.clojure/clojure "1.6.0"]
-                 [org.jfree/jfreechart "1.0.15"]
-                 [itext "4.2.1"]
-                 [org.apache.xmlgraphics/batik-gvt "1.7"]]
+  :license {:name         "GNU Lesser General Public License - v 3"
+            :url          "http://www.gnu.org/licenses/lgpl.html"
+            :distribution :repo}
 
-  :plugins [[lein-marginalia "0.7.1"]
-            [lein-midje "3.0.0"]
-            [midje-readme "1.0.2"]]
+  :dependencies [[dom4j "1.6.1"]
+                 [org.clojure/clojure "1.6.0"]
+                 [org.jfree/jfreechart "1.0.15"]
+                 [org.apache.xmlgraphics/batik-gvt "1.7"]
+                 [org.swinglabs/pdf-renderer "1.0.5"]]
 
-  :profiles {:dev {:global-vars {*warn-on-reflection* true}
-                   :dependencies [[midje "1.7.0"]
-                                  [environ "0.5.0"]
-                                  [midje-readme "1.0.8"]]}})
+  :source-paths ["src/clj"]
+  :java-source-paths ["src/java"]
+  :javac-options ["-target" "1.6" "-source" "1.6"]
+  :profiles {:dev     {:global-vars  {*warn-on-reflection* true}
+                       :dependencies [[midje "1.7.0"]
+                                      [environ "0.5.0"]
+                                      [midje-readme "1.0.8"]]
+                       :plugins      [[lein-marginalia "0.7.1"]
+                                      [lein-midje "3.0.0"]
+                                      [midje-readme "1.0.2"]]}})

src/clj_pdf/core.clj → src/clj/clj_pdf/core.clj

@@ -7,9 +7,9 @@
             [clj-pdf.graphics-2d :as g2d])
   (:import
     java.awt.Color
-    [com.lowagie.text.pdf.draw DottedLineSeparator LineSeparator]
+    [cljpdf.text.pdf.draw DottedLineSeparator LineSeparator]
     sun.misc.BASE64Decoder
-    [com.lowagie.text
+    [cljpdf.text
      Anchor
      Annotation
      Cell
@@ -34,7 +34,7 @@
      Table
      ZapfDingbatsList
      ZapfDingbatsNumberList]
-    [com.lowagie.text.pdf BaseFont PdfContentByte PdfReader PdfStamper PdfWriter PdfPCell PdfPTable ]
+    [cljpdf.text.pdf BaseFont PdfContentByte PdfReader PdfStamper PdfWriter PdfPCell PdfPTable ]
     [java.io PushbackReader InputStream InputStreamReader FileOutputStream ByteArrayOutputStream]))
 
 (declare ^:dynamic *cache*)

src/clj_pdf/graphics_2d.clj → src/clj/clj_pdf/graphics_2d.clj

@@ -1,6 +1,6 @@
 (ns clj-pdf.graphics-2d
-  (:import com.lowagie.text.pdf.DefaultFontMapper
-           com.lowagie.text.Rectangle))
+  (:import cljpdf.text.pdf.DefaultFontMapper
+           cljpdf.text.Rectangle))
 
 (defn with-graphics [{:keys [pdf-writer page-width page-height font-mapper under translate rotate scale] :as meta} f]
   (let [font-mapper (or font-mapper (DefaultFontMapper.))

src/java/cljpdf/text/Anchor.java

@@ -0,0 +1,314 @@
+/*
+ * $Id: Anchor.java 3373 2008-05-12 16:21:24Z xlv $
+ *
+ * Copyright 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above.  If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package cljpdf.text;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import cljpdf.text.Anchor;
+import cljpdf.text.Chunk;
+import cljpdf.text.DocumentException;
+import cljpdf.text.Element;
+import cljpdf.text.ElementListener;
+import cljpdf.text.Font;
+import cljpdf.text.Phrase;
+
+/**
+ * An <CODE>Anchor</CODE> can be a reference or a destination of a reference.
+ * <P>
+ * An <CODE>Anchor</CODE> is a special kind of <CODE>Phrase</CODE>.
+ * It is constructed in the same way.
+ * <P>
+ * Example:
+ * <BLOCKQUOTE><PRE>
+ * <STRONG>Anchor anchor = new Anchor("this is a link");</STRONG>
+ * <STRONG>anchor.setName("LINK");</STRONG>
+ * <STRONG>anchor.setReference("http://www.lowagie.com");</STRONG>
+ * </PRE></BLOCKQUOTE>
+ *
+ * @see		Element
+ * @see		Phrase
+ */
+
+public class Anchor extends Phrase {
+
+	// constant
+	private static final long serialVersionUID = -852278536049236911L;
+
+    // membervariables
+
+	/** This is the name of the <CODE>Anchor</CODE>. */
+    protected String name = null;
+
+    /** This is the reference of the <CODE>Anchor</CODE>. */
+    protected String reference = null;
+
+    // constructors
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> without specifying a leading.
+     */
+    public Anchor() {
+        super(16);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain leading.
+     *
+     * @param	leading		the leading
+     */
+
+    public Anchor(float leading) {
+        super(leading);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain <CODE>Chunk</CODE>.
+     *
+     * @param	chunk		a <CODE>Chunk</CODE>
+     */
+    public Anchor(Chunk chunk) {
+        super(chunk);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain <CODE>String</CODE>.
+     *
+     * @param	string		a <CODE>String</CODE>
+     */
+    public Anchor(String string) {
+        super(string);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain <CODE>String</CODE>
+     * and a certain <CODE>Font</CODE>.
+     *
+     * @param	string		a <CODE>String</CODE>
+     * @param	font		a <CODE>Font</CODE>
+     */
+    public Anchor(String string, Font font) {
+        super(string, font);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain <CODE>Chunk</CODE>
+     * and a certain leading.
+     *
+     * @param	leading		the leading
+     * @param	chunk		a <CODE>Chunk</CODE>
+     */
+    public Anchor(float leading, Chunk chunk) {
+        super(leading, chunk);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain leading
+     * and a certain <CODE>String</CODE>.
+     *
+     * @param	leading		the leading
+     * @param	string		a <CODE>String</CODE>
+     */
+    public Anchor(float leading, String string) {
+        super(leading, string);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain leading,
+     * a certain <CODE>String</CODE> and a certain <CODE>Font</CODE>.
+     *
+     * @param	leading		the leading
+     * @param	string		a <CODE>String</CODE>
+     * @param	font		a <CODE>Font</CODE>
+     */
+    public Anchor(float leading, String string, Font font) {
+        super(leading, string, font);
+    }
+
+    /**
+     * Constructs an <CODE>Anchor</CODE> with a certain <CODE>Phrase</CODE>.
+     *
+     * @param	phrase		a <CODE>Phrase</CODE>
+     */    
+    public Anchor(Phrase phrase) {
+    	super(phrase);
+    	if (phrase instanceof Anchor) {
+    		Anchor a = (Anchor) phrase;
+    		setName(a.name);
+    		setReference(a.reference);
+    	}
+    }
+
+    // implementation of the Element-methods
+
+    /**
+     * Processes the element by adding it (or the different parts) to an
+     * <CODE>ElementListener</CODE>.
+     *
+     * @param	listener	an <CODE>ElementListener</CODE>
+     * @return	<CODE>true</CODE> if the element was processed successfully
+     */
+    public boolean process(ElementListener listener) {
+        try {
+            Chunk chunk;
+            Iterator i = getChunks().iterator();
+            boolean localDestination = (reference != null && reference.startsWith("#"));
+            boolean notGotoOK = true;
+            while (i.hasNext()) {
+                chunk = (Chunk) i.next();
+                if (name != null && notGotoOK && !chunk.isEmpty()) {
+                    chunk.setLocalDestination(name);
+                    notGotoOK = false;
+                }
+                if (localDestination) {
+                    chunk.setLocalGoto(reference.substring(1));
+                }
+                listener.add(chunk);
+            }
+            return true;
+        }
+        catch(DocumentException de) {
+            return false;
+        }
+    }
+
+    /**
+     * Gets all the chunks in this element.
+     *
+     * @return	an <CODE>ArrayList</CODE>
+     */
+    public ArrayList getChunks() {
+        ArrayList tmp = new ArrayList();
+        Chunk chunk;
+        Iterator i = iterator();
+        boolean localDestination = (reference != null && reference.startsWith("#"));
+        boolean notGotoOK = true;
+        while (i.hasNext()) {
+            chunk = (Chunk) i.next();
+            if (name != null && notGotoOK && !chunk.isEmpty()) {
+                chunk.setLocalDestination(name);
+                notGotoOK = false;
+            }
+            if (localDestination) {
+                chunk.setLocalGoto(reference.substring(1));
+            }
+            else if (reference != null)
+                chunk.setAnchor(reference);
+            tmp.add(chunk);
+        }
+        return tmp;
+    }
+
+    /**
+     * Gets the type of the text element.
+     *
+     * @return	a type
+     */
+    public int type() {
+        return Element.ANCHOR;
+    }
+
+    // methods
+
+    /**
+     * Sets the name of this <CODE>Anchor</CODE>.
+     *
+     * @param	name		a new name
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Sets the reference of this <CODE>Anchor</CODE>.
+     *
+     * @param	reference		a new reference
+     */
+    public void setReference(String reference) {
+        this.reference = reference;
+    }
+
+    // methods to retrieve information
+
+	/**
+     * Returns the name of this <CODE>Anchor</CODE>.
+     *
+     * @return	a name
+     */   
+    public String getName() {
+        return name;
+    }
+
+	/**
+     * Gets the reference of this <CODE>Anchor</CODE>.
+     *
+     * @return	a reference
+     */
+    public String getReference() {
+        return reference;
+    }
+
+	/**
+     * Gets the reference of this <CODE>Anchor</CODE>.
+     *
+     * @return	an <CODE>URL</CODE>
+     */
+    public URL getUrl() {
+        try {
+            return new URL(reference);
+        }
+        catch(MalformedURLException mue) {
+            return null;
+        }
+    }
+
+}