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Diffstat (limited to 'src/main/java/com/lowagie/text/rtf/table/RtfBorderGroup.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/rtf/table/RtfBorderGroup.java | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/text/rtf/table/RtfBorderGroup.java b/src/main/java/com/lowagie/text/rtf/table/RtfBorderGroup.java new file mode 100644 index 0000000..5b8904f --- /dev/null +++ b/src/main/java/com/lowagie/text/rtf/table/RtfBorderGroup.java @@ -0,0 +1,232 @@ +/*
+ * $Id: RtfBorderGroup.java,v 1.8 2004/12/14 12:51:39 blowagie 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.awt.Color;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Enumeration;
+import java.util.Hashtable;
+
+import com.lowagie.text.Rectangle;
+import com.lowagie.text.rtf.RtfElement;
+import com.lowagie.text.rtf.document.RtfDocument;
+
+
+/**
+ * The RtfBorderGroup represents a collection of RtfBorders to use in a RtfCell
+ * or RtfTable.
+ *
+ * @version $Version:$
+ * @author Mark Hall (mhall@edu.uni-klu.ac.at)
+ */
+public class RtfBorderGroup extends RtfElement {
+ /**
+ * The type of borders this RtfBorderGroup contains.
+ * RtfBorder.ROW_BORDER or RtfBorder.CELL_BORDER
+ */
+ private int borderType = RtfBorder.ROW_BORDER;
+ /**
+ * The borders in this RtfBorderGroup
+ */
+ private Hashtable borders = null;
+
+ /**
+ * Constructs an empty RtfBorderGroup.
+ */
+ public RtfBorderGroup() {
+ super(null);
+ this.borders = new Hashtable();
+ }
+
+ /**
+ * Constructs a RtfBorderGroup with on border style for multiple borders.
+ *
+ * @param bordersToAdd The borders to add (Rectangle.LEFT, Rectangle.RIGHT, Rectangle.TOP, Rectangle.BOTTOM, Rectangle.BOX)
+ * @param borderStyle The style of border to add (from RtfBorder)
+ * @param borderWidth The border width to use
+ * @param borderColor The border color to use
+ */
+ public RtfBorderGroup(int bordersToAdd, int borderStyle, float borderWidth, Color borderColor) {
+ super(null);
+ this.borders = new Hashtable();
+ addBorder(bordersToAdd, borderStyle, borderWidth, borderColor);
+ }
+
+ /**
+ * Constructs a RtfBorderGroup based on another RtfBorderGroup.
+ *
+ * @param doc The RtfDocument this RtfBorderGroup belongs to
+ * @param borderType The type of borders this RtfBorderGroup contains
+ * @param borderGroup The RtfBorderGroup to use as a base
+ */
+ protected RtfBorderGroup(RtfDocument doc, int borderType, RtfBorderGroup borderGroup) {
+ super(doc);
+ this.borders = new Hashtable();
+ this.borderType = borderType;
+ if(borderGroup != null) {
+ Enumeration borderEnum = borderGroup.getBorders().keys();
+ while(borderEnum.hasMoreElements()) {
+ Integer borderPos = (Integer) borderEnum.nextElement();
+ RtfBorder border = (RtfBorder) borderGroup.getBorders().get(borderPos);
+ this.borders.put(borderPos, new RtfBorder(this.document, this.borderType, border));
+ }
+ }
+ }
+
+ /**
+ * Constructs a RtfBorderGroup with certain borders
+ *
+ * @param doc The RtfDocument this RtfBorderGroup belongs to
+ * @param borderType The type of borders this RtfBorderGroup contains
+ * @param bordersToUse The borders to add (Rectangle.LEFT, Rectangle.RIGHT, Rectangle.TOP, Rectangle.BOTTOM, Rectangle.BOX)
+ * @param borderWidth The border width to use
+ * @param borderColor The border color to use
+ */
+ protected RtfBorderGroup(RtfDocument doc, int borderType, int bordersToUse, float borderWidth, Color borderColor) {
+ super(doc);
+ this.borderType = borderType;
+ this.borders = new Hashtable();
+ addBorder(bordersToUse, RtfBorder.BORDER_SINGLE, borderWidth, borderColor);
+ }
+
+ /**
+ * Sets a border in the Hashtable of borders
+ *
+ * @param borderPosition The position of this RtfBorder
+ * @param borderStyle The type of borders this RtfBorderGroup contains
+ * @param borderWidth The border width to use
+ * @param borderColor The border color to use
+ */
+ private void setBorder(int borderPosition, int borderStyle, float borderWidth, Color borderColor) {
+ RtfBorder border = new RtfBorder(this.document, this.borderType, borderPosition, borderStyle, borderWidth, borderColor);
+ this.borders.put(new Integer(borderPosition), border);
+ }
+
+ /**
+ * Adds borders to the RtfBorderGroup
+ *
+ * @param bordersToAdd The borders to add (Rectangle.LEFT, Rectangle.RIGHT, Rectangle.TOP, Rectangle.BOTTOM, Rectangle.BOX)
+ * @param borderStyle The style of border to add (from RtfBorder)
+ * @param borderWidth The border width to use
+ * @param borderColor The border color to use
+ */
+ public void addBorder(int bordersToAdd, int borderStyle, float borderWidth, Color borderColor) {
+ if((bordersToAdd & Rectangle.LEFT) == Rectangle.LEFT) {
+ setBorder(RtfBorder.LEFT_BORDER, borderStyle, borderWidth, borderColor);
+ }
+ if((bordersToAdd & Rectangle.TOP) == Rectangle.TOP) {
+ setBorder(RtfBorder.TOP_BORDER, borderStyle, borderWidth, borderColor);
+ }
+ if((bordersToAdd & Rectangle.RIGHT) == Rectangle.RIGHT) {
+ setBorder(RtfBorder.RIGHT_BORDER, borderStyle, borderWidth, borderColor);
+ }
+ if((bordersToAdd & Rectangle.BOTTOM) == Rectangle.BOTTOM) {
+ setBorder(RtfBorder.BOTTOM_BORDER, borderStyle, borderWidth, borderColor);
+ }
+ if((bordersToAdd & Rectangle.BOX) == Rectangle.BOX && this.borderType == RtfBorder.ROW_BORDER) {
+ setBorder(RtfBorder.VERTICAL_BORDER, borderStyle, borderWidth, borderColor);
+ setBorder(RtfBorder.HORIZONTAL_BORDER, borderStyle, borderWidth, borderColor);
+ }
+ }
+
+ /**
+ * Removes borders from the list of borders
+ *
+ * @param bordersToRemove The borders to remove (from Rectangle)
+ */
+ public void removeBorder(int bordersToRemove) {
+ if((bordersToRemove & Rectangle.LEFT) == Rectangle.LEFT) {
+ this.borders.remove(new Integer(RtfBorder.LEFT_BORDER));
+ }
+ if((bordersToRemove & Rectangle.TOP) == Rectangle.TOP) {
+ this.borders.remove(new Integer(RtfBorder.TOP_BORDER));
+ }
+ if((bordersToRemove & Rectangle.RIGHT) == Rectangle.RIGHT) {
+ this.borders.remove(new Integer(RtfBorder.RIGHT_BORDER));
+ }
+ if((bordersToRemove & Rectangle.BOTTOM) == Rectangle.BOTTOM) {
+ this.borders.remove(new Integer(RtfBorder.BOTTOM_BORDER));
+ }
+ if((bordersToRemove & Rectangle.BOX) == Rectangle.BOX && this.borderType == RtfBorder.ROW_BORDER) {
+ this.borders.remove(new Integer(RtfBorder.VERTICAL_BORDER));
+ this.borders.remove(new Integer(RtfBorder.HORIZONTAL_BORDER));
+ }
+ }
+
+ /**
+ * Writes the borders of this RtfBorderGroup
+ *
+ * @return A byte array with the borders of this RtfBorderGroup
+ */
+ public byte[] write() {
+ ByteArrayOutputStream result = new ByteArrayOutputStream();
+ try {
+ Enumeration borderEnum = this.borders.keys();
+ while(borderEnum.hasMoreElements()) {
+ result.write(((RtfBorder) this.borders.get(borderEnum.nextElement())).write());
+ }
+ } catch(IOException ioe) {
+ ioe.printStackTrace();
+ }
+
+ return result.toByteArray();
+ }
+
+ /**
+ * Gets the RtfBorders of this RtfBorderGroup
+ *
+ * @return The RtfBorders of this RtfBorderGroup
+ */
+ protected Hashtable getBorders() {
+ return this.borders;
+ }
+}
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