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Diffstat (limited to 'src/main/java/com/lowagie/text/rtf/RtfTable.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/rtf/RtfTable.java | 201 |
1 files changed, 201 insertions, 0 deletions
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 <CODE>RtfWriter</CODE>.
+ * <P>
+ * Do not use it directly, except if you want to write a <CODE>DocumentListener</CODE> 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 <b.wiart@proxiad.com>
+ * @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 <code>RtfTable</code>.
+ *
+ * @param writer The <code>RtfWriter</code> that created this Table
+ */
+ public RtfTable(RtfWriter writer) {
+ super();
+ this.writer = writer;
+ }
+
+ /**
+ * Import a <CODE>Table</CODE> into the <CODE>RtfTable</CODE>.
+ * <P>
+ * @param table A <code>Table</code> specifying the <code>Table</code> to be imported
+ * @param pageWidth An <code>int</code> 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 <CODE>RtfTable</CODE> to an OutputStream.
+ *
+ * @param os The <code>OutputStream</code> that the content of the <code>RtfTable</code> 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 <b.wiart@proxiad.com>
+ // 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;
+ }
+
+ /**
+ * <code>RtfCell</code>s 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 <code>RtfCell</code> 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;
+ }
+}
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