/* * $Id: RtfTable.java 3215 2008-03-29 21:02:40Z hallm $ * $Name$ * * Copyright 2001, 2002, 2003, 2004 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.table; import java.io.IOException; import java.io.OutputStream; import java.util.ArrayList; import java.util.Iterator; import com.lowagie.text.Element; import com.lowagie.text.Row; import com.lowagie.text.Table; import com.lowagie.text.rtf.RtfElement; import com.lowagie.text.rtf.document.RtfDocument; import com.lowagie.text.rtf.style.RtfFont; import com.lowagie.text.rtf.text.RtfParagraph; /** * The RtfTable wraps a Table. * INTERNAL USE ONLY * * @version $Id: RtfTable.java 3215 2008-03-29 21:02:40Z hallm $ * @author Mark Hall (mhall@edu.uni-klu.ac.at) * @author Steffen Stundzig * @author Benoit Wiart * @author Thomas Bickel (tmb99@inode.at) */ public class RtfTable extends RtfElement { /** * The rows of this RtfTable */ private ArrayList rows = null; /** * The percentage of the page width that this RtfTable covers */ private float tableWidthPercent = 80; /** * An array with the proportional widths of the cells in each row */ private float[] proportionalWidths = null; /** * The cell padding */ private float cellPadding = 0; /** * The cell spacing */ private float cellSpacing = 0; /** * The border style of this RtfTable */ private RtfBorderGroup borders = null; /** * The alignment of this RtfTable */ private int alignment = Element.ALIGN_CENTER; /** * Whether the cells in this RtfTable must fit in a page */ private boolean cellsFitToPage = false; /** * Whether the whole RtfTable must fit in a page */ private boolean tableFitToPage = false; /** * The number of header rows in this RtfTable */ private int headerRows = 0; /** * The offset from the previous text */ private int offset = -1; /** * Constructs a RtfTable based on a Table for a RtfDocument. * * @param doc The RtfDocument this RtfTable belongs to * @param table The Table that this RtfTable wraps */ public RtfTable(RtfDocument doc, Table table) { super(doc); table.complete(); importTable(table); } /** * Imports the rows and settings from the Table into this * RtfTable. * * @param table The source Table */ private void importTable(Table table) { this.rows = new ArrayList(); this.tableWidthPercent = table.getWidth(); this.proportionalWidths = table.getProportionalWidths(); this.cellPadding = (float) (table.getPadding() * TWIPS_FACTOR); this.cellSpacing = (float) (table.getSpacing() * TWIPS_FACTOR); this.borders = new RtfBorderGroup(this.document, RtfBorder.ROW_BORDER, table.getBorder(), table.getBorderWidth(), table.getBorderColor()); this.alignment = table.getAlignment(); int i = 0; Iterator rowIterator = table.iterator(); while(rowIterator.hasNext()) { this.rows.add(new RtfRow(this.document, this, (Row) rowIterator.next(), i)); i++; } for(i = 0; i < this.rows.size(); i++) { ((RtfRow) this.rows.get(i)).handleCellSpanning(); ((RtfRow) this.rows.get(i)).cleanRow(); } this.headerRows = table.getLastHeaderRow(); this.cellsFitToPage = table.isCellsFitPage(); this.tableFitToPage = table.isTableFitsPage(); if(!Float.isNaN(table.getOffset())) { this.offset = (int) (table.getOffset() * 2); } } /** * Writes the content of this RtfTable */ public void writeContent(final OutputStream result) throws IOException { if(!inHeader) { if(this.offset != -1) { result.write(RtfFont.FONT_SIZE); result.write(intToByteArray(this.offset)); } result.write(RtfParagraph.PARAGRAPH); } for(int i = 0; i < this.rows.size(); i++) { RtfElement re = (RtfElement)this.rows.get(i); //.result.write(re.write()); re.writeContent(result); } result.write(RtfParagraph.PARAGRAPH_DEFAULTS); } /** * Gets the alignment of this RtfTable * * @return The alignment of this RtfTable. */ protected int getAlignment() { return alignment; } /** * Gets the borders of this RtfTable * * @return The borders of this RtfTable. */ protected RtfBorderGroup getBorders() { return this.borders; } /** * Gets the cell padding of this RtfTable * * @return The cell padding of this RtfTable. */ protected float getCellPadding() { return cellPadding; } /** * Gets the cell spacing of this RtfTable * * @return The cell spacing of this RtfTable. */ protected float getCellSpacing() { return cellSpacing; } /** * Gets the proportional cell widths of this RtfTable * * @return The proportional widths of this RtfTable. */ protected float[] getProportionalWidths() { return (float[]) proportionalWidths.clone(); } /** * Gets the percentage of the page width this RtfTable covers * * @return The percentage of the page width. */ protected float getTableWidthPercent() { return tableWidthPercent; } /** * Gets the rows of this RtfTable * * @return The rows of this RtfTable */ protected ArrayList getRows() { return this.rows; } /** * Gets the cellsFitToPage setting of this RtfTable. * * @return The cellsFitToPage setting of this RtfTable. */ protected boolean getCellsFitToPage() { return this.cellsFitToPage; } /** * Gets the tableFitToPage setting of this RtfTable. * * @return The tableFitToPage setting of this RtfTable. */ protected boolean getTableFitToPage() { return this.tableFitToPage; } /** * Gets the number of header rows of this RtfTable * * @return The number of header rows */ protected int getHeaderRows() { return this.headerRows; } }
