From 13d6dc3a6a5e8bd3c17997351a0e6f087eb301a2 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:04:30 +0000 Subject: Removing itext from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@302 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- src/main/java/com/lowagie/text/DocWriter.java | 510 -------------------------- 1 file changed, 510 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/DocWriter.java (limited to 'src/main/java/com/lowagie/text/DocWriter.java') diff --git a/src/main/java/com/lowagie/text/DocWriter.java b/src/main/java/com/lowagie/text/DocWriter.java deleted file mode 100644 index 9622017..0000000 --- a/src/main/java/com/lowagie/text/DocWriter.java +++ /dev/null @@ -1,510 +0,0 @@ -/* - * $Id: DocWriter.java,v 1.70 2004/12/14 11:52:47 blowagie Exp $ - * $Name: $ - * - * 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 com.lowagie.text; - -import java.io.BufferedOutputStream; -import java.io.OutputStream; -import java.io.IOException; -import java.util.Iterator; -import com.lowagie.text.pdf.OutputStreamCounter; - -/** - * An abstract Writer class for documents. - *

- * DocWriter is the abstract class of several writers such - * as PdfWriter and HtmlWriter. - * A DocWriter can be added as a DocListener - * to a certain Document by getting an instance (see method - * getInstance() in the specific writer-classes). - * Every Element added to the original Document - * will be written to the OutputStream of the listening - * DocWriter. - * - * @see Document - * @see DocListener - */ - -public abstract class DocWriter implements DocListener { - -/** This is some byte that is often used. */ - public static final byte NEWLINE = (byte)'\n'; - -/** This is some byte that is often used. */ - public static final byte TAB = (byte)'\t'; - -/** This is some byte that is often used. */ - public static final byte LT = (byte)'<'; - -/** This is some byte that is often used. */ - public static final byte SPACE = (byte)' '; - -/** This is some byte that is often used. */ - public static final byte EQUALS = (byte)'='; - -/** This is some byte that is often used. */ - public static final byte QUOTE = (byte)'\"'; - -/** This is some byte that is often used. */ - public static final byte GT = (byte)'>'; - -/** This is some byte that is often used. */ - public static final byte FORWARD = (byte)'/'; - - // membervariables - -/** The pageSize. */ - protected Rectangle pageSize; - -/** This is the document that has to be written. */ - protected Document document; - -/** The outputstream of this writer. */ - protected OutputStreamCounter os; - -/** Is the writer open for writing? */ - protected boolean open = false; - -/** Do we have to pause all writing actions? */ - protected boolean pause = false; - -/** Closes the stream on document close */ - protected boolean closeStream = true; - - // constructor - - protected DocWriter() { - } - -/** - * Constructs a DocWriter. - * - * @param document The Document that has to be written - * @param os The OutputStream the writer has to write to. - */ - - protected DocWriter(Document document, OutputStream os) { - this.document = document; - this.os = new OutputStreamCounter(new BufferedOutputStream(os)); - } - - // implementation of the DocListener methods - -/** - * Signals that an Element was added to the Document. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class. - * - * @param element A high level object to add - * @return false - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean add(Element element) throws DocumentException { - return false; - } - -/** - * Signals that the Document was opened. - */ - - public void open() { - open = true; - } - -/** - * Sets the pagesize. - * - * @param pageSize the new pagesize - * @return a boolean - */ - - public boolean setPageSize(Rectangle pageSize) { - this.pageSize = pageSize; - return true; - } - -/** - * Sets the Watermark. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * a Watermark. - * - * @param watermark A watermark object - * @return false (because watermarks aren't supported by default). - */ - - public boolean add(Watermark watermark) { - return false; - } - -/** - * Removes the Watermark (if there is one). - */ - - public void removeWatermark() { - } - -/** - * Sets the margins. - *

- * This does nothing. Has to be overridden if needed. - * - * @param marginLeft the margin on the left - * @param marginRight the margin on the right - * @param marginTop the margin on the top - * @param marginBottom the margin on the bottom - * @return false - */ - - public boolean setMargins(float marginLeft, float marginRight, float marginTop, float marginBottom) { - return false; - } - -/** - * Signals that an new page has to be started. - *

- * This does nothing. Has to be overridden if needed. - * - * @return true if the page was added, false if not. - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean newPage() throws DocumentException { - if (!open) { - return false; - } - return true; - } - -/** - * Changes the header of this document. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * headers. - * - * @param header the new header - */ - - public void setHeader(HeaderFooter header) { - } - -/** - * Resets the header of this document. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * headers. - */ - - public void resetHeader() { - } - -/** - * Changes the footer of this document. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * footers. - * - * @param footer the new footer - */ - - public void setFooter(HeaderFooter footer) { - } - -/** - * Resets the footer of this document. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * footers. - */ - - public void resetFooter() { - } - -/** - * Sets the page number to 0. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * pagenumbers. - */ - - public void resetPageCount() { - } - -/** - * Sets the page number. - *

- * This method should be overriden in the specific DocWriter classes - * derived from this abstract class if they actually support the use of - * pagenumbers. - * - * @param pageN the new page number - */ - - public void setPageCount(int pageN) { - } - -/** - * Signals that the Document was closed and that no other - * Elements will be added. - */ - - public void close() { - open = false; - try { - os.flush(); - if (closeStream) - os.close(); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - - // methods - -/** Converts a String into a Byte array - * according to the ISO-8859-1 codepage. - * @param text the text to be converted - * @return the conversion result - */ - - public static final byte[] getISOBytes(String text) - { - if (text == null) - return null; - int len = text.length(); - byte b[] = new byte[len]; - for (int k = 0; k < len; ++k) - b[k] = (byte)text.charAt(k); - return b; - } - -/** - * Let the writer know that all writing has to be paused. - */ - - public void pause() { - pause = true; - } - -/** - * Let the writer know that writing may be resumed. - */ - - public void resume() { - pause = false; - } - -/** - * Flushes the BufferedOutputStream. - */ - - public void flush() { - try { - os.flush(); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - -/** - * Writes a String to the OutputStream. - * - * @param string the String to write - * @throws IOException - */ - - protected void write(String string) throws IOException { - os.write(getISOBytes(string)); - } - -/** - * Writes a number of tabs. - * - * @param indent the number of tabs to add - * @throws IOException - */ - - protected void addTabs(int indent) throws IOException { - os.write(NEWLINE); - for (int i = 0; i < indent; i++) { - os.write(TAB); - } - } - -/** - * Writes a key-value pair to the outputstream. - * - * @param key the name of an attribute - * @param value the value of an attribute - * @throws IOException - */ - - protected void write(String key, String value) - throws IOException { - os.write(SPACE); - write(key); - os.write(EQUALS); - os.write(QUOTE); - write(value); - os.write(QUOTE); - } - -/** - * Writes a starttag to the outputstream. - * - * @param tag the name of the tag - * @throws IOException - */ - - protected void writeStart(String tag) - throws IOException { - os.write(LT); - write(tag); - } - -/** - * Writes an endtag to the outputstream. - * - * @param tag the name of the tag - * @throws IOException - */ - - protected void writeEnd(String tag) - throws IOException { - os.write(LT); - os.write(FORWARD); - write(tag); - os.write(GT); - } - -/** - * Writes an endtag to the outputstream. - * @throws IOException - */ - - protected void writeEnd() - throws IOException { - os.write(SPACE); - os.write(FORWARD); - os.write(GT); - } - -/** - * Writes the markup attributes of the specified MarkupAttributes - * object to the OutputStream. - * @param mAtt the MarkupAttributes to write. - * @return true, if writing the markup attributes succeeded - * @throws IOException - */ - protected boolean writeMarkupAttributes(MarkupAttributes mAtt) - throws IOException - { - Iterator attributeIterator = mAtt.getMarkupAttributeNames().iterator(); - boolean result = attributeIterator.hasNext(); - while (attributeIterator.hasNext()) { - String name = String.valueOf(attributeIterator.next()); - write(name, mAtt.getMarkupAttribute(name)); - } - return result; - } - - -/** - * Returns true if the specified Element implements - * MarkupAttributes and has one or more attributes to write. - * @param element the Element to check. - * @return boolean. - */ - protected static boolean hasMarkupAttributes(Element element) { - return (element instanceof MarkupAttributes && - !(((MarkupAttributes)element).getMarkupAttributeNames().isEmpty())); - } - - /** Checks if the stream is to be closed on document close - * @return true if the stream is closed on documnt close - * - */ - public boolean isCloseStream() { - return closeStream; - } - - /** Sets the close state of the stream after document close - * @param closeStream true if the stream is closed on document close - * - */ - public void setCloseStream(boolean closeStream) { - this.closeStream = closeStream; - } - - - /** - * @see com.lowagie.text.DocListener#clearTextWrap() - */ - public void clearTextWrap() throws DocumentException { - // do nothing - } - /** - * @see com.lowagie.text.DocListener#setMarginMirroring(boolean) - */ - public boolean setMarginMirroring(boolean MarginMirroring) { - return false; - } - -} -- cgit v1.2.3