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 --- .../java/com/lowagie/text/html/HtmlWriter.java | 1094 -------------------- 1 file changed, 1094 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/html/HtmlWriter.java (limited to 'src/main/java/com/lowagie/text/html/HtmlWriter.java') diff --git a/src/main/java/com/lowagie/text/html/HtmlWriter.java b/src/main/java/com/lowagie/text/html/HtmlWriter.java deleted file mode 100644 index 69ce91c..0000000 --- a/src/main/java/com/lowagie/text/html/HtmlWriter.java +++ /dev/null @@ -1,1094 +0,0 @@ -/* - * $Id: HtmlWriter.java,v 1.109 2005/11/01 12:27:05 psoares33 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.html; - -import java.io.OutputStream; -import java.io.IOException; -import java.util.Date; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Properties; -import java.util.Stack; -import java.util.EmptyStackException; - -import com.lowagie.text.*; -import com.lowagie.text.markup.MarkupTags; - -/** - * A DocWriter class for HTML. - *

- * An HtmlWriter can be added as a DocListener - * to a certain Document by getting an instance. - * Every Element added to the original Document - * will be written to the OutputStream of this HtmlWriter. - *

- * Example: - * 

- * // creation of the document with a certain size and certain margins
- * Document document = new Document(PageSize.A4, 50, 50, 50, 50);
- * try {
- *    // this will write HTML to the Standard OutputStream
- *    HtmlWriter.getInstance(document, System.out);
- *    // this will write HTML to a file called text.html
- *    HtmlWriter.getInstance(document, new FileOutputStream("text.html"));
- *    // this will write HTML to for instance the OutputStream of a HttpServletResponse-object
- *    HtmlWriter.getInstance(document, response.getOutputStream());
- * }
- * catch(DocumentException de) {
- *    System.err.println(de.getMessage());
- * }
- * // this will close the document and all the OutputStreams listening to it
- * document.close();
- *
- */ - -public class HtmlWriter extends DocWriter implements DocListener { - - // static membervariables (tags) - -/** This is a possible HTML-tag. */ - public static final byte[] BEGINCOMMENT = getISOBytes(""); - -/** This is a possible HTML-tag. */ - public static final String NBSP = " "; - - // membervariables - -/** This is the current font of the HTML. */ - protected Stack currentfont = new Stack(); - -/** This is the standard font of the HTML. */ - protected Font standardfont = new Font(); - -/** This is a path for images. */ - protected String imagepath = null; - -/** Stores the page number. */ - protected int pageN = 0; - -/** This is the textual part of a header */ - protected HeaderFooter header = null; - -/** This is the textual part of the footer */ - protected HeaderFooter footer = null; - - // constructor - -/** - * Constructs a HtmlWriter. - * - * @param doc The Document that has to be written as HTML - * @param os The OutputStream the writer has to write to. - */ - - protected HtmlWriter(Document doc, OutputStream os) { - super(doc, os); - - document.addDocListener(this); - this.pageN = document.getPageNumber(); - try { - os.write(LT); - os.write(getISOBytes(HtmlTags.HTML)); - os.write(GT); - os.write(NEWLINE); - os.write(TAB); - os.write(LT); - os.write(getISOBytes(HtmlTags.HEAD)); - os.write(GT); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - - // get an instance of the HtmlWriter - -/** - * Gets an instance of the HtmlWriter. - * - * @param document The Document that has to be written - * @param os The OutputStream the writer has to write to. - * @return a new HtmlWriter - */ - - public static HtmlWriter getInstance(Document document, OutputStream os) { - return new HtmlWriter(document, os); - } - - // implementation of the DocListener methods - -/** - * Signals that an new page has to be started. - * - * @return true if this action succeeded, false if not. - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean newPage() throws DocumentException { - try { - writeStart(HtmlTags.DIV); - write(" "); - write(HtmlTags.STYLE); - write("=\""); - writeCssProperty(MarkupTags.CSS_KEY_PAGE_BREAK_BEFORE, MarkupTags.CSS_VALUE_ALWAYS); - write("\" /"); - os.write(GT); - } - catch(IOException ioe) { - throw new DocumentException(ioe); - } - return true; - } - -/** - * Signals that an Element was added to the Document. - * - * @param element a high level object that has to be translated to HTML - * @return true if the element was added, false if not. - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean add(Element element) throws DocumentException { - if (pause) { - return false; - } - try { - - switch(element.type()) { - case Element.HEADER: - try { - Header h = (Header) element; - if (HtmlTags.STYLESHEET.equals(h.name())) { - writeLink(h); - } - else if (HtmlTags.JAVASCRIPT.equals(h.name())) { - writeJavaScript(h); - } - else { - writeHeader(h); - } - } - catch(ClassCastException cce) { - } - return true; - case Element.SUBJECT: - case Element.KEYWORDS: - case Element.AUTHOR: - Meta meta = (Meta) element; - writeHeader(meta); - return true; - case Element.TITLE: - addTabs(2); - writeStart(HtmlTags.TITLE); - os.write(GT); - addTabs(3); - write(HtmlEncoder.encode(((Meta)element).content())); - addTabs(2); - writeEnd(HtmlTags.TITLE); - return true; - case Element.CREATOR: - writeComment("Creator: " + HtmlEncoder.encode(((Meta)element).content())); - return true; - case Element.PRODUCER: - writeComment("Producer: " + HtmlEncoder.encode(((Meta)element).content())); - return true; - case Element.CREATIONDATE: - writeComment("Creationdate: " + HtmlEncoder.encode(((Meta)element).content())); - return true; - default: - write(element, 2); - return true; - } - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - -/** - * Signals that the Document has been opened and that - * Elements can be added. - *

- * The HEAD-section of the HTML-document is written. - */ - - public void open() { - super.open(); - try { - writeComment(Document.getVersion()); - writeComment("CreationDate: " + new Date().toString()); - addTabs(1); - writeEnd(HtmlTags.HEAD); - addTabs(1); - writeStart(HtmlTags.BODY); - if (document.leftMargin() > 0) { - write(HtmlTags.LEFTMARGIN, String.valueOf(document.leftMargin())); - } - if (document.rightMargin() > 0) { - write(HtmlTags.RIGHTMARGIN, String.valueOf(document.rightMargin())); - } - if (document.topMargin() > 0) { - write(HtmlTags.TOPMARGIN, String.valueOf(document.topMargin())); - } - if (document.bottomMargin() > 0) { - write(HtmlTags.BOTTOMMARGIN, String.valueOf(document.bottomMargin())); - } - if (pageSize.backgroundColor() != null) { - write(HtmlTags.BACKGROUNDCOLOR, HtmlEncoder.encode(pageSize.backgroundColor())); - } - if (document.getJavaScript_onLoad() != null) { - write(HtmlTags.JAVASCRIPT_ONLOAD, HtmlEncoder.encode(document.getJavaScript_onLoad())); - } - if (document.getJavaScript_onUnLoad() != null) { - write(HtmlTags.JAVASCRIPT_ONUNLOAD, HtmlEncoder.encode(document.getJavaScript_onUnLoad())); - } - if (document.getHtmlStyleClass() != null) { - write(MarkupTags.HTML_ATTR_CSS_CLASS, document.getHtmlStyleClass()); - } - os.write(GT); - initHeader(); // line added by David Freels - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - -/** - * Signals that the Document was closed and that no other - * Elements will be added. - */ - - public void close() { - try { - initFooter(); // line added by David Freels - addTabs(1); - writeEnd(HtmlTags.BODY); - os.write(NEWLINE); - writeEnd(HtmlTags.HTML); - super.close(); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - - // some protected methods - -/** - * Adds the header to the top of the Document - */ - - protected void initHeader() { - if (header != null) { - try { - add(header.paragraph()); - } - catch(Exception e) { - throw new ExceptionConverter(e); - } - } - } - -/** - * Adds the header to the top of the Document - */ - - protected void initFooter() { - if (footer != null) { - try { - // Set the page number. HTML has no notion of a page, so it should always - // add up to 1 - footer.setPageNumber(pageN + 1); - add(footer.paragraph()); - } - catch(Exception e) { - throw new ExceptionConverter(e); - } - } - } - -/** - * Writes a Metatag in the header. - * - * @param meta the element that has to be written - * @throws IOException - */ - - protected void writeHeader(Meta meta) throws IOException { - addTabs(2); - writeStart(HtmlTags.META); - switch(meta.type()) { - case Element.HEADER: - write(HtmlTags.NAME, ((Header) meta).name()); - break; - case Element.SUBJECT: - write(HtmlTags.NAME, HtmlTags.SUBJECT); - break; - case Element.KEYWORDS: - write(HtmlTags.NAME, HtmlTags.KEYWORDS); - break; - case Element.AUTHOR: - write(HtmlTags.NAME, HtmlTags.AUTHOR); - break; - } - write(HtmlTags.CONTENT, HtmlEncoder.encode(meta.content())); - writeEnd(); - } - -/** - * Writes a link in the header. - * - * @param header the element that has to be written - * @throws IOException - */ - - protected void writeLink(Header header) throws IOException { - addTabs(2); - writeStart(HtmlTags.LINK); - write(HtmlTags.REL, header.name()); - write(HtmlTags.TYPE, HtmlTags.TEXT_CSS); - write(HtmlTags.REFERENCE, header.content()); - writeEnd(); - } - -/** - * Writes a JavaScript section or, if the markup attribute HtmlTags.URL is set, a JavaScript reference in the header. - * - * @param header the element that has to be written - * @throws IOException - */ - - protected void writeJavaScript(Header header) throws IOException { - addTabs(2); - writeStart(HtmlTags.SCRIPT); - write(HtmlTags.LANGUAGE, HtmlTags.JAVASCRIPT); - if (header.getMarkupAttribute(HtmlTags.URL) != null) { - /* JavaScript reference example: - * - * - */ - write(HtmlTags.TYPE, MarkupTags.HTML_VALUE_JAVASCRIPT); - os.write(GT); - addTabs(2); - write(new String(BEGINCOMMENT) + "\n"); - write(header.content()); - addTabs(2); - write("//" + new String(ENDCOMMENT)); - addTabs(2); - writeEnd(HtmlTags.SCRIPT); - } - } - -/** - * Writes some comment. - *

- * This method writes some comment. - * - * @param comment the comment that has to be written - * @throws IOException - */ - - protected void writeComment(String comment) throws IOException { - addTabs(2); - os.write(BEGINCOMMENT); - write(comment); - os.write(ENDCOMMENT); - } - - // public methods - -/** - * Changes the standardfont. - * - * @param standardfont The font - */ - - public void setStandardFont(Font standardfont) { - this.standardfont = standardfont; - } - -/** - * Checks if a given font is the same as the font that was last used. - * - * @param font the font of an object - * @return true if the font differs - */ - - public boolean isOtherFont(Font font) { - try { - Font cFont = (Font) currentfont.peek(); - if (cFont.compareTo(font) == 0) return false; - return true; - } - catch(EmptyStackException ese) { - if (standardfont.compareTo(font) == 0) return false; - return true; - } - } - -/** - * Sets the basepath for images. - *

- * This is especially useful if you add images using a file, - * rather than an URL. In PDF there is no problem, since - * the images are added inline, but in HTML it is sometimes - * necessary to use a relative path or a special path to some - * images directory. - * - * @param imagepath the new imagepath - */ - - public void setImagepath(String imagepath) { - this.imagepath = imagepath; - } - -/** - * Resets the imagepath. - */ - - public void resetImagepath() { - imagepath = null; - } - -/** - * Changes the header of this document. - * - * @param header the new header - */ - - public void setHeader(HeaderFooter header) { - this.header = header; - } - -/** - * Changes the footer of this document. - * - * @param footer the new footer - */ - - public void setFooter(HeaderFooter footer) { - this.footer = footer; - } - -/** - * Signals that a String was added to the Document. - * - * @param string a String to add to the HTML - * @return true if the string was added, false if not. - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean add(String string) throws DocumentException{ - if (pause) { - return false; - } - try - { - write(string); - return true; - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - -/** - * Writes the HTML representation of an element. - * - * @param element the element - * @param indent the indentation - * @throws IOException - */ - - protected void write(Element element, int indent) throws IOException { - Properties styleAttributes = null; - switch(element.type()) { - case Element.CHUNK: - { - Chunk chunk = (Chunk) element; - // if the chunk contains an image, return the image representation - Image image = chunk.getImage(); - if (image != null) { - write(image, indent); - return; - } - - if (chunk.isEmpty()) return; - HashMap attributes = chunk.getAttributes(); - if (attributes != null && attributes.get(Chunk.NEWPAGE) != null) { - return; - } - // This doesn't seem to work: - //if (attributes != null && attributes.get(Chunk.SUBSUPSCRIPT) != null) { - // float p = (((Float)attributes.get(Chunk.SUBSUPSCRIPT)).floatValue() * 100f) / chunk.font().size(); - // styleAttributes = new Properties(); - // styleAttributes.setProperty(MarkupTags.CSS_VERTICALALIGN, "" + p + "%"); - //} - boolean tag = isOtherFont(chunk.font()) || hasMarkupAttributes(chunk) || styleAttributes != null; - if (tag) { - // start span tag - addTabs(indent); - writeStart(HtmlTags.SPAN); - if (isOtherFont(chunk.font())) { - write(chunk.font(), styleAttributes); - } - if (hasMarkupAttributes(chunk)) { - writeMarkupAttributes(chunk); - } - os.write(GT); - } - if (attributes != null && attributes.get(Chunk.SUBSUPSCRIPT) != null) { - // start sup or sub tag - if (((Float)attributes.get(Chunk.SUBSUPSCRIPT)).floatValue() > 0) { - writeStart(HtmlTags.SUP); - } - else { - writeStart(HtmlTags.SUB); - } - os.write(GT); - } - // contents - write(HtmlEncoder.encode(chunk.content())); - if (attributes != null && attributes.get(Chunk.SUBSUPSCRIPT) != null) { - // end sup or sub tag - os.write(LT); - os.write(FORWARD); - if (((Float)attributes.get(Chunk.SUBSUPSCRIPT)).floatValue() > 0) { - write(HtmlTags.SUP); - } - else { - write(HtmlTags.SUB); - } - os.write(GT); - } - if (tag) { - // end tag - writeEnd(MarkupTags.HTML_TAG_SPAN); - } - return; - } - case Element.PHRASE: - { - Phrase phrase = (Phrase) element; - styleAttributes = new Properties(); - if (phrase.leadingDefined()) styleAttributes.setProperty(MarkupTags.CSS_KEY_LINEHEIGHT, String.valueOf(phrase.leading()) + "pt"); - - // start tag - addTabs(indent); - writeStart(MarkupTags.HTML_TAG_SPAN); - if (hasMarkupAttributes(phrase)) { - writeMarkupAttributes(phrase); - } - write(phrase.font(), styleAttributes); - os.write(GT); - currentfont.push(phrase.font()); - // contents - for (Iterator i = phrase.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - // end tag - addTabs(indent); - writeEnd(MarkupTags.HTML_TAG_SPAN); - currentfont.pop(); - return; - } - case Element.ANCHOR: - { - Anchor anchor = (Anchor) element; - styleAttributes = new Properties(); - if (anchor.leadingDefined()) styleAttributes.setProperty(MarkupTags.CSS_KEY_LINEHEIGHT, String.valueOf(anchor.leading()) + "pt"); - - // start tag - addTabs(indent); - writeStart(HtmlTags.ANCHOR); - if (anchor.name() != null) { - write(HtmlTags.NAME, anchor.name()); - } - if (anchor.reference() != null) { - write(HtmlTags.REFERENCE, anchor.reference()); - } - if (hasMarkupAttributes(anchor)) { - writeMarkupAttributes(anchor); - } - write(anchor.font(), styleAttributes); - os.write(GT); - currentfont.push(anchor.font()); - // contents - for (Iterator i = anchor.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - // end tag - addTabs(indent); - writeEnd(HtmlTags.ANCHOR); - currentfont.pop(); - return; - } - case Element.PARAGRAPH: - { - Paragraph paragraph = (Paragraph) element; - styleAttributes = new Properties(); - if (paragraph.leadingDefined()) styleAttributes.setProperty(MarkupTags.CSS_KEY_LINEHEIGHT, String.valueOf(paragraph.leading()) + "pt"); - // start tag - addTabs(indent); - writeStart(HtmlTags.DIV); - if (hasMarkupAttributes(paragraph)) { - writeMarkupAttributes(paragraph); - } - String alignment = HtmlEncoder.getAlignment(paragraph.alignment()); - if (!"".equals(alignment)) { - write(HtmlTags.ALIGN, alignment); - } - write(paragraph.font(), styleAttributes); - os.write(GT); - currentfont.push(paragraph.font()); - // contents - for (Iterator i = paragraph.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - // end tag - addTabs(indent); - writeEnd(HtmlTags.DIV); - currentfont.pop(); - return; - } - case Element.SECTION: - case Element.CHAPTER: - { - // part of the start tag + contents - writeSection((Section) element, indent); - return; - } - case Element.LIST: - { - List list = (List) element; - // start tag - addTabs(indent); - if (list.isNumbered()) { - writeStart(HtmlTags.ORDEREDLIST); - } - else { - writeStart(HtmlTags.UNORDEREDLIST); - } - if (hasMarkupAttributes(list)) { - writeMarkupAttributes(list); - } - os.write(GT); - // contents - for (Iterator i = list.getItems().iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - // end tag - addTabs(indent); - if (list.isNumbered()) { - writeEnd(HtmlTags.ORDEREDLIST); - } - else { - writeEnd(HtmlTags.UNORDEREDLIST); - } - return; - } - case Element.LISTITEM: - { - ListItem listItem = (ListItem) element; - styleAttributes = new Properties(); - if (listItem.leadingDefined()) styleAttributes.setProperty(MarkupTags.CSS_KEY_LINEHEIGHT, String.valueOf(listItem.leading()) + "pt"); - - // start tag - addTabs(indent); - writeStart(HtmlTags.LISTITEM); - if (hasMarkupAttributes(listItem)) { - writeMarkupAttributes(listItem); - } - write(listItem.font(), styleAttributes); - os.write(GT); - currentfont.push(listItem.font()); - // contents - for (Iterator i = listItem.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - // end tag - addTabs(indent); - writeEnd(HtmlTags.LISTITEM); - currentfont.pop(); - return; - } - case Element.CELL: - { - Cell cell = (Cell) element; - - // start tag - addTabs(indent); - if (cell.header()) { - writeStart(HtmlTags.HEADERCELL); - } - else { - writeStart(HtmlTags.CELL); - } - if (hasMarkupAttributes(cell)) { - writeMarkupAttributes(cell); - } - if (cell.borderWidth() != Rectangle.UNDEFINED) { - write(HtmlTags.BORDERWIDTH, String.valueOf(cell.borderWidth())); - } - if (cell.borderColor() != null) { - write(HtmlTags.BORDERCOLOR, HtmlEncoder.encode(cell.borderColor())); - } - if (cell.backgroundColor() != null) { - write(HtmlTags.BACKGROUNDCOLOR, HtmlEncoder.encode(cell.backgroundColor())); - } - String alignment = HtmlEncoder.getAlignment(cell.horizontalAlignment()); - if (!"".equals(alignment)) { - write(HtmlTags.HORIZONTALALIGN, alignment); - } - alignment = HtmlEncoder.getAlignment(cell.verticalAlignment()); - if (!"".equals(alignment)) { - write(HtmlTags.VERTICALALIGN, alignment); - } - if (cell.cellWidth() != null) { - write(HtmlTags.WIDTH, cell.cellWidth()); - } - if (cell.colspan() != 1) { - write(HtmlTags.COLSPAN, String.valueOf(cell.colspan())); - } - if (cell.rowspan() != 1) { - write(HtmlTags.ROWSPAN, String.valueOf(cell.rowspan())); - } - if (cell.noWrap()) { - write(HtmlTags.NOWRAP, String.valueOf(true)); - } - os.write(GT); - // contents - if (cell.isEmpty()) { - write(NBSP); - } else { - for (Iterator i = cell.getElements(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - } - // end tag - addTabs(indent); - if (cell.header()) { - writeEnd(HtmlTags.HEADERCELL); - } - else { - writeEnd(HtmlTags.CELL); - } - return; - } - case Element.ROW: - { - Row row = (Row) element; - - // start tag - addTabs(indent); - writeStart(HtmlTags.ROW); - if (hasMarkupAttributes(row)) { - writeMarkupAttributes(row); - } - os.write(GT); - // contents - Element cell; - for (int i = 0; i < row.columns(); i++) { - if ((cell = (Element)row.getCell(i)) != null) { - write(cell, indent + 1); - } - } - // end tag - addTabs(indent); - writeEnd(HtmlTags.ROW); - return; - } - case Element.TABLE: - { - Table table; - try { - table = (Table) element; - } - catch(ClassCastException cce) { - try { - table = ((SimpleTable)element).createTable(); - } catch (BadElementException e) { - throw new ExceptionConverter(e); - } - } - table.complete(); - // start tag - addTabs(indent); - writeStart(HtmlTags.TABLE); - if (hasMarkupAttributes(table)) { - writeMarkupAttributes(table); - } - os.write(SPACE); - write(HtmlTags.WIDTH); - os.write(EQUALS); - os.write(QUOTE); - if (! "".equals(table.absWidth())){ - write(table.absWidth()); - } - else{ - write(String.valueOf(table.widthPercentage())); - write("%"); - } - os.write(QUOTE); - String alignment = HtmlEncoder.getAlignment(table.alignment()); - if (!"".equals(alignment)) { - write(HtmlTags.ALIGN, alignment); - } - write(HtmlTags.CELLPADDING, String.valueOf(table.cellpadding())); - write(HtmlTags.CELLSPACING, String.valueOf(table.cellspacing())); - if (table.borderWidth() != Rectangle.UNDEFINED) { - write(HtmlTags.BORDERWIDTH, String.valueOf(table.borderWidth())); - } - if (table.borderColor() != null) { - write(HtmlTags.BORDERCOLOR, HtmlEncoder.encode(table.borderColor())); - } - if (table.backgroundColor() != null) { - write(HtmlTags.BACKGROUNDCOLOR, HtmlEncoder.encode(table.backgroundColor())); - } - os.write(GT); - // contents - Row row; - for (Iterator iterator = table.iterator(); iterator.hasNext(); ) { - row = (Row) iterator.next(); - write(row, indent + 1); - } - // end tag - addTabs(indent); - writeEnd(HtmlTags.TABLE); - return; - } - case Element.ANNOTATION: - { - Annotation annotation = (Annotation) element; - writeComment(annotation.title() + ": " + annotation.content()); - if (hasMarkupAttributes(annotation)) { - os.write(BEGINCOMMENT); - writeMarkupAttributes(annotation); - os.write(ENDCOMMENT); - } - return; - } - case Element.IMGRAW: - case Element.JPEG: - case Element.IMGTEMPLATE: - { - Image image = (Image) element; - if (image.url() == null) { - return; - } - - // start tag - addTabs(indent); - writeStart(HtmlTags.IMAGE); - String path = image.url().toString(); - if (imagepath != null) { - if (path.indexOf("/") > 0) { - path = imagepath + path.substring(path.lastIndexOf("/") + 1); - } - else { - path = imagepath + path; - } - } - write(HtmlTags.URL, path); - if ((image.alignment() & Image.LEFT) > 0) { - write(HtmlTags.ALIGN, HtmlTags.ALIGN_LEFT); - } - else if ((image.alignment() & Image.RIGHT) > 0) { - write(HtmlTags.ALIGN, HtmlTags.ALIGN_RIGHT); - } - else if ((image.alignment() & Image.MIDDLE) > 0) { - write(HtmlTags.ALIGN, HtmlTags.ALIGN_MIDDLE); - } - if (image.alt() != null) { - write(HtmlTags.ALT, image.alt()); - } - write(HtmlTags.PLAINWIDTH, String.valueOf(image.scaledWidth())); - write(HtmlTags.PLAINHEIGHT, String.valueOf(image.scaledHeight())); - if (hasMarkupAttributes(image)){ - writeMarkupAttributes(image); - } - writeEnd(); - return; - } - - default: - return; - } - } - -/** - * Writes the HTML representation of a section. - * - * @param section the section to write - * @param indent the indentation - * @throws IOException - */ - - protected void writeSection(Section section, int indent) throws IOException { - if (section.title() != null) { - int depth = section.depth() - 1; - if (depth > 5) { - depth = 5; - } - Properties styleAttributes = new Properties(); - if (section.title().leadingDefined()) styleAttributes.setProperty(MarkupTags.CSS_KEY_LINEHEIGHT, String.valueOf(section.title().leading()) + "pt"); - // start tag - addTabs(indent); - writeStart(HtmlTags.H[depth]); - write(section.title().font(), styleAttributes); - String alignment = HtmlEncoder.getAlignment(section.title().alignment()); - if (!"".equals(alignment)) { - write(HtmlTags.ALIGN, alignment); - } - if (hasMarkupAttributes(section.title())) { - writeMarkupAttributes(section.title()); - } - os.write(GT); - currentfont.push(section.title().font()); - // contents - for (Iterator i = section.title().iterator(); i.hasNext(); ) { - write((Element)i.next(), indent + 1); - } - // end tag - addTabs(indent); - writeEnd(HtmlTags.H[depth]); - currentfont.pop(); - } - for (Iterator i = section.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent); - } - } - - /** - * Writes the representation of a Font. - * - * @param font a Font - * @param styleAttributes the style of the font - * @throws IOException - */ - - protected void write(Font font, Properties styleAttributes) throws IOException { - if (font == null || !isOtherFont(font) /* || styleAttributes == null*/) return; - write(" "); - write(HtmlTags.STYLE); - write("=\""); - if (styleAttributes != null) { - String key; - for (Enumeration e = styleAttributes.propertyNames(); e.hasMoreElements(); ) { - key = (String)e.nextElement(); - writeCssProperty(key, styleAttributes.getProperty(key)); - } - } - if (isOtherFont(font)) { - writeCssProperty(MarkupTags.CSS_KEY_FONTFAMILY, font.getFamilyname()); - - if (font.size() != Font.UNDEFINED) { - writeCssProperty(MarkupTags.CSS_KEY_FONTSIZE, String.valueOf(font.size()) + "pt"); - } - if (font.color() != null) { - writeCssProperty(MarkupTags.CSS_KEY_COLOR, HtmlEncoder.encode(font.color())); - } - - int fontstyle = font.style(); - if (fontstyle != Font.UNDEFINED && fontstyle != Font.NORMAL) { - switch (fontstyle & Font.BOLDITALIC) { - case Font.BOLD: - writeCssProperty(MarkupTags.CSS_KEY_FONTWEIGHT, MarkupTags.CSS_VALUE_BOLD); - break; - case Font.ITALIC: - writeCssProperty(MarkupTags.CSS_KEY_FONTSTYLE, MarkupTags.CSS_VALUE_ITALIC); - break; - case Font.BOLDITALIC: - writeCssProperty(MarkupTags.CSS_KEY_FONTWEIGHT, MarkupTags.CSS_VALUE_BOLD); - writeCssProperty(MarkupTags.CSS_KEY_FONTSTYLE, MarkupTags.CSS_VALUE_ITALIC); - break; - } - - // CSS only supports one decoration tag so if both are specified - // only one of the two will display - if ((fontstyle & Font.UNDERLINE) > 0) { - writeCssProperty(MarkupTags.CSS_KEY_TEXTDECORATION, MarkupTags.CSS_VALUE_UNDERLINE); - } - if ((fontstyle & Font.STRIKETHRU) > 0) { - writeCssProperty(MarkupTags.CSS_KEY_TEXTDECORATION, MarkupTags.CSS_VALUE_LINETHROUGH); - } - } - } - write("\""); - } - - /** - * Writes out a CSS property. - * @param prop a CSS property - * @param value the value of the CSS property - * @throws IOException - */ - protected void writeCssProperty(String prop, String value) throws IOException { - write(new StringBuffer(prop).append(": ").append(value).append("; ").toString()); - } -} \ No newline at end of file -- cgit v1.2.3