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 --- .../java/com/lowagie/text/rtf/table/RtfTable.java | 271 +++++++++++++++++++++ 1 file changed, 271 insertions(+) create mode 100644 src/main/java/com/lowagie/text/rtf/table/RtfTable.java (limited to 'src/main/java/com/lowagie/text/rtf/table/RtfTable.java') diff --git a/src/main/java/com/lowagie/text/rtf/table/RtfTable.java b/src/main/java/com/lowagie/text/rtf/table/RtfTable.java new file mode 100644 index 0000000..285d9e0 --- /dev/null +++ b/src/main/java/com/lowagie/text/rtf/table/RtfTable.java @@ -0,0 +1,271 @@ +/* + * $Id: RtfTable.java,v 1.11 2005/07/16 11:39:30 hallm Exp $ + * $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.ByteArrayOutputStream; +import java.io.IOException; +import java.util.Iterator; +import java.util.ArrayList; + +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.text.RtfParagraph; + + +/** + * The RtfTable wraps a Table. + * INTERNAL USE ONLY + * + * @version $Version:$ + * @author Mark Hall (mhall@edu.uni-klu.ac.at) + * @author Steffen Stundzig + * @author Benoit WIART + */ +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; + + /** + * 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.widthPercentage(); + this.proportionalWidths = table.getProportionalWidths(); + this.cellPadding = (float) (table.cellpadding() * TWIPS_FACTOR); + this.cellSpacing = (float) (table.cellspacing() * TWIPS_FACTOR); + this.borders = new RtfBorderGroup(this.document, RtfBorder.ROW_BORDER, table.border(), table.borderWidth(), table.borderColor()); + this.alignment = table.alignment(); + + 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(); + } + this.headerRows = table.lastHeaderRow(); + this.cellsFitToPage = table.hasToFitPageCells(); + this.tableFitToPage = table.hasToFitPageTable(); + } + + /** + * Writes the content of this RtfTable + * + * @return A byte array with the content of this RtfTable + */ + public byte[] write() { + ByteArrayOutputStream result = new ByteArrayOutputStream(); + try { + if(!inHeader) { + result.write(RtfParagraph.PARAGRAPH); + } + + for(int i = 0; i < this.rows.size(); i++) { + result.write(((RtfElement) this.rows.get(i)).write()); + } + + result.write(RtfParagraph.PARAGRAPH_DEFAULTS); + } catch(IOException ioe) { + ioe.printStackTrace(); + } + return result.toByteArray(); + } + + /** + * 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; + } +} -- cgit v1.2.3