From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001 From: tknall Date: Fri, 1 Dec 2006 12:20:24 +0000 Subject: Initial import of release 2.2. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- src/main/java/com/lowagie/text/rtf/RtfTable.java | 201 +++++++++++++++++++++++ 1 file changed, 201 insertions(+) create mode 100644 src/main/java/com/lowagie/text/rtf/RtfTable.java (limited to 'src/main/java/com/lowagie/text/rtf/RtfTable.java') diff --git a/src/main/java/com/lowagie/text/rtf/RtfTable.java b/src/main/java/com/lowagie/text/rtf/RtfTable.java new file mode 100644 index 0000000..70c403e --- /dev/null +++ b/src/main/java/com/lowagie/text/rtf/RtfTable.java @@ -0,0 +1,201 @@ +/** + * $Id: RtfTable.java,v 1.31 2006/02/09 17:25:25 hallm Exp $ + * $Name: $ + * + * Copyright 2001, 2002 by Mark Hall + * + * 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.rtf; + +import com.lowagie.text.*; + +import java.util.ArrayList; +import java.util.Iterator; +import java.io.*; + +/** + * A Helper Class for the RtfWriter. + *

+ * Do not use it directly, except if you want to write a DocumentListener for Rtf + * + * ONLY FOR USE WITH THE RtfWriter NOT with the RtfWriter2. + * + * Parts of this Class were contributed by Steffen Stundzig. Many thanks for the + * improvements. + * Updates Benoit WIART + * @deprecated Please move to the RtfWriter2 and associated classes. + */ +public class RtfTable { + /** Stores the different rows. */ + private ArrayList rowsList = new ArrayList(); + /** Stores the RtfWriter, which created this RtfTable. */ + private RtfWriter writer = null; + /** Stores the Table, which this RtfTable is based on. */ + private Table origTable = null; + + + + /** + * Create a new RtfTable. + * + * @param writer The RtfWriter that created this Table + */ + public RtfTable(RtfWriter writer) { + super(); + this.writer = writer; + } + + /** + * Import a Table into the RtfTable. + *

+ * @param table A Table specifying the Table to be imported + * @param pageWidth An int specifying the page width + * @return true if importing the table succeeded + */ + public boolean importTable(Table table, int pageWidth) { + origTable = table; + // All Cells are pregenerated first, so that cell and rowspanning work + Iterator rows = table.iterator(); + Row row = null; + + int tableWidth = (int) table.widthPercentage(); + int cellpadding = (int) (table.cellpadding() * RtfWriter.TWIPSFACTOR); + int cellspacing = (int) (table.cellspacing() * RtfWriter.TWIPSFACTOR); + float[] propWidths = table.getProportionalWidths(); + + int borders = table.border(); + java.awt.Color borderColor = table.borderColor(); + float borderWidth = table.borderWidth(); + + for (int i = 0; i < table.size(); i++) { + RtfRow rtfRow = new RtfRow(writer, this); + rtfRow.pregenerateRows(table.columns()); + rowsList.add(rtfRow); + } + int i = 0; + while (rows.hasNext()) { + row = (Row) rows.next(); + row.setHorizontalAlignment(table.alignment()); + RtfRow rtfRow = (RtfRow) rowsList.get(i); + rtfRow.importRow(row, propWidths, tableWidth, pageWidth, cellpadding, cellspacing, borders, borderColor, borderWidth, i); + i++; + } + return true; + } + + /** + * Output the content of the RtfTable to an OutputStream. + * + * @param os The OutputStream that the content of the RtfTable is to be written to + * @return true if writing the table succeeded + * @throws DocumentException + * @throws IOException + */ + public boolean writeTable(ByteArrayOutputStream os) throws DocumentException, IOException { + + if(!this.writer.writingHeaderFooter()) { + // Added by Benoit WIART + // Add a new line before each table + os.write(RtfWriter.escape); + os.write(RtfWriter.paragraph); + } + + int size = rowsList.size(); + for (int i = 0; i < size; i++) { + RtfRow row = (RtfRow) rowsList.get(i); + row.writeRow(os, i, origTable); + os.write((byte) '\n'); + } + if (!writer.writingHeaderFooter()) { + os.write(RtfWriter.escape); + os.write(RtfWriter.paragraphDefaults); + os.write(RtfWriter.escape); + os.write(RtfWriter.paragraph); + switch (origTable.alignment()) { + case Element.ALIGN_LEFT: + os.write(RtfWriter.escape); + os.write(RtfWriter.alignLeft); + break; + case Element.ALIGN_RIGHT: + os.write(RtfWriter.escape); + os.write(RtfWriter.alignRight); + break; + case Element.ALIGN_CENTER: + os.write(RtfWriter.escape); + os.write(RtfWriter.alignCenter); + break; + case Element.ALIGN_JUSTIFIED: + case Element.ALIGN_JUSTIFIED_ALL: + os.write(RtfWriter.escape); + os.write(RtfWriter.alignJustify); + break; + } + } + return true; + } + + /** + * RtfCells call this method to specify that a certain other cell is to be merged with it. + * + * @param x The column position of the cell to be merged + * @param y The row position of the cell to be merged + * @param mergeType The merge type specifies the kind of merge to be applied (MERGE_HORIZ_PREV, MERGE_VERT_PREV, MERGE_BOTH_PREV) + * @param mergeCell The RtfCell that the cell at x and y is to be merged with + */ + public void setMerge(int x, int y, int mergeType, RtfCell mergeCell) { + RtfRow row = (RtfRow) rowsList.get(y); + row.setMerge(x, mergeType, mergeCell); + } + + /** + * This method allows access to the original Table that led to this RtfTable. + * + * @return The Table object that is the basis of this RtfTable. + */ + protected Table getOriginalTable() { + return origTable; + } +} -- cgit v1.2.3