diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/rtf/table/RtfTable.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/rtf/table/RtfTable.java | 271 |
1 files changed, 271 insertions, 0 deletions
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 <b.wiart@proxiad.com>
+ */
+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;
+ }
+}
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