diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/rtf/table/RtfCell.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/rtf/table/RtfCell.java | 534 |
1 files changed, 0 insertions, 534 deletions
diff --git a/src/main/java/com/lowagie/text/rtf/table/RtfCell.java b/src/main/java/com/lowagie/text/rtf/table/RtfCell.java deleted file mode 100644 index abfee02..0000000 --- a/src/main/java/com/lowagie/text/rtf/table/RtfCell.java +++ /dev/null @@ -1,534 +0,0 @@ -/*
- * $Id: RtfCell.java,v 1.15 2006/02/09 17:13:11 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.Properties;
-import java.util.ArrayList;
-
-import com.lowagie.text.BadElementException;
-import com.lowagie.text.Cell;
-import com.lowagie.text.DocumentException;
-import com.lowagie.text.Element;
-import com.lowagie.text.List;
-import com.lowagie.text.Paragraph;
-import com.lowagie.text.rtf.RtfBasicElement;
-import com.lowagie.text.rtf.RtfExtendedElement;
-import com.lowagie.text.rtf.document.RtfDocument;
-import com.lowagie.text.rtf.style.RtfColor;
-import com.lowagie.text.rtf.style.RtfParagraphStyle;
-import com.lowagie.text.rtf.text.RtfParagraph;
-
-
-/**
- * The RtfCell wraps a Cell, but can also be added directly to a Table.
- * The RtfCell is an extension of Cell, that supports a multitude of different
- * borderstyles.
- *
- * @version $Id: RtfCell.java,v 1.15 2006/02/09 17:13:11 hallm Exp $
- * @author Mark Hall (mhall@edu.uni-klu.ac.at)
- * @author Steffen Stundzig
- * @author Benoit WIART <b.wiart@proxiad.com>
- * @see com.lowagie.text.rtf.table.RtfBorder
- */
-public class RtfCell extends Cell implements RtfExtendedElement {
-
- /**
- * This cell is not merged
- */
- private static final int MERGE_NONE = 0;
- /**
- * This cell is the parent cell of a vertical merge operation
- */
- private static final int MERGE_VERT_PARENT = 1;
- /**
- * This cell is a child cell of a vertical merge operation
- */
- private static final int MERGE_VERT_CHILD = 2;
-
- /**
- * The parent RtfRow of this RtfCell
- */
- private RtfRow parentRow = null;
- /**
- * The content of this RtfCell
- */
- private ArrayList content = null;
- /**
- * The right margin of this RtfCell
- */
- private int cellRight = 0;
- /**
- * The width of this RtfCell
- */
- private int cellWidth = 0;
- /**
- * The borders of this RtfCell
- */
- private RtfBorderGroup borders = null;
- /**
- * The vertical alignment of this RtfCell
- */
- private int verticalAlignment = Cell.ALIGN_MIDDLE;
- /**
- * The background color of this RtfCell
- */
- private RtfColor backgroundColor = null;
- /**
- * The padding of this RtfCell
- */
- private int cellPadding = 0;
- /**
- * The merge type of this RtfCell
- */
- private int mergeType = MERGE_NONE;
- /**
- * The number of columns spanned by this RtfCell
- */
- private int colspan = 1;
- /**
- * The number of rows spanned by this RtfCell
- */
- private int rowspan = 1;
- /**
- * The RtfDocument this RtfCell belongs to
- */
- private RtfDocument document = null;
- /**
- * Whether this RtfCell is in a header
- */
- private boolean inHeader = false;
-
- /**
- * Constructs an empty RtfCell
- */
- public RtfCell() {
- super();
- this.borders = new RtfBorderGroup();
- }
-
- /**
- * Constructs a RtfCell based upon a String
- *
- * @param content The String to base the RtfCell on
- */
- public RtfCell(String content) {
- super(content);
- this.borders = new RtfBorderGroup();
- }
-
- /**
- * Constructs a RtfCell based upon an Element
- *
- * @param element The Element to base the RtfCell on
- * @throws BadElementException If the Element is not valid
- */
- public RtfCell(Element element) throws BadElementException {
- super(element);
- this.borders = new RtfBorderGroup();
- }
-
- /**
- * Constructs a RtfCell based upon certain Properties
- *
- * @param properties The Properties for this RtfCell
- */
- public RtfCell(Properties properties) {
- super(properties);
- this.borders = new RtfBorderGroup();
- }
-
- /**
- * Constructs a RtfCell based on a Cell.
- *
- * @param doc The RtfDocument this RtfCell belongs to
- * @param row The RtfRow this RtfCell lies in
- * @param cell The Cell to base this RtfCell on
- */
- protected RtfCell(RtfDocument doc, RtfRow row, Cell cell) {
- this.document = doc;
- this.parentRow = row;
- importCell(cell);
- }
-
- /**
- * Imports the Cell properties into the RtfCell
- *
- * @param cell The Cell to import
- */
- private void importCell(Cell cell) {
- this.content = new ArrayList();
-
- if(cell == null) {
- this.borders = new RtfBorderGroup(this.document, RtfBorder.CELL_BORDER, this.parentRow.getParentTable().getBorders());
- return;
- }
-
- this.colspan = cell.colspan();
- this.rowspan = cell.rowspan();
- if(cell.rowspan() > 1) {
- this.mergeType = MERGE_VERT_PARENT;
- }
- if(cell instanceof RtfCell) {
- this.borders = new RtfBorderGroup(this.document, RtfBorder.CELL_BORDER, ((RtfCell) cell).getBorders());
- } else {
- this.borders = new RtfBorderGroup(this.document, RtfBorder.CELL_BORDER, cell.border(), cell.borderWidth(), cell.borderColor());
- }
- this.verticalAlignment = cell.verticalAlignment();
- if(cell.backgroundColor() == null) {
- this.backgroundColor = new RtfColor(this.document, 255, 255, 255);
- } else {
- this.backgroundColor = new RtfColor(this.document, cell.backgroundColor());
- }
-
- this.cellPadding = (int) this.parentRow.getParentTable().getCellPadding();
-
- if(cell != null) {
- Iterator cellIterator = cell.getElements();
- Paragraph container = null;
- while(cellIterator.hasNext()) {
- try {
- Element element = (Element) cellIterator.next();
- // should we wrap it in a paragraph
- if(!(element instanceof Paragraph) && !(element instanceof List)) {
- if(container != null) {
- container.add(element);
- } else {
- container = new Paragraph();
- container.setAlignment(cell.horizontalAlignment());
- container.add(element);
- }
- } else {
- if(container != null) {
- RtfBasicElement rtfElement = this.document.getMapper().mapElement(container);
- rtfElement.setInTable(true);
- this.content.add(rtfElement);
- container = null;
- }
- // if horizontal alignment is undefined overwrite
- // with that of enclosing cell
- if (element instanceof Paragraph && ((Paragraph) element).alignment() == Element.ALIGN_UNDEFINED) {
- ((Paragraph) element).setAlignment(cell.horizontalAlignment());
- }
-
- RtfBasicElement rtfElement = this.document.getMapper().mapElement(element);
- rtfElement.setInTable(true);
- this.content.add(rtfElement);
- }
- } catch(DocumentException de) {
- de.printStackTrace();
- }
- }
- if(container != null) {
- try {
- RtfBasicElement rtfElement = this.document.getMapper().mapElement(container);
- rtfElement.setInTable(true);
- this.content.add(rtfElement);
- } catch(DocumentException de) {
- de.printStackTrace();
- }
- }
- }
- }
-
- /**
- * Write the cell definition part of this RtfCell
- *
- * @return A byte array with the cell definition
- */
- public byte[] writeDefinition() {
- ByteArrayOutputStream result = new ByteArrayOutputStream();
- try {
- if(this.mergeType == MERGE_VERT_PARENT) {
- result.write("\\clvmgf".getBytes());
- } else if(this.mergeType == MERGE_VERT_CHILD) {
- result.write("\\clvmrg".getBytes());
- }
- switch (verticalAlignment) {
- case Element.ALIGN_BOTTOM:
- result.write("\\clvertalb".getBytes());
- break;
- case Element.ALIGN_CENTER:
- case Element.ALIGN_MIDDLE:
- result.write("\\clvertalc".getBytes());
- break;
- case Element.ALIGN_TOP:
- result.write("\\clvertalt".getBytes());
- break;
- }
- result.write(this.borders.write());
-
- if(this.backgroundColor != null) {
- result.write("\\clcbpat".getBytes());
- result.write(intToByteArray(this.backgroundColor.getColorNumber()));
- }
- result.write('\n');
-
- result.write("\\clftsWidth3".getBytes());
- result.write('\n');
-
- result.write("\\clwWidth".getBytes());
- result.write(intToByteArray(this.cellWidth));
- result.write('\n');
-
- if(this.cellPadding > 0) {
- result.write("\\clpadl".getBytes());
- result.write(intToByteArray(this.cellPadding / 2));
- result.write("\\clpadt".getBytes());
- result.write(intToByteArray(this.cellPadding / 2));
- result.write("\\clpadr".getBytes());
- result.write(intToByteArray(this.cellPadding / 2));
- result.write("\\clpadb".getBytes());
- result.write(intToByteArray(this.cellPadding / 2));
- result.write("\\clpadfl3".getBytes());
- result.write("\\clpadft3".getBytes());
- result.write("\\clpadfr3".getBytes());
- result.write("\\clpadfb3".getBytes());
- }
- result.write("\\cellx".getBytes());
- result.write(intToByteArray(this.cellRight));
-
- } catch(IOException ioe) {
- ioe.printStackTrace();
- }
-
- return result.toByteArray();
- }
-
- /**
- * Write the content of this RtfCell
- *
- * @return A byte array with the content of this RtfCell
- */
- public byte[] write() {
- ByteArrayOutputStream result = new ByteArrayOutputStream();
- try {
- if(this.content.size() == 0) {
- result.write(RtfParagraph.PARAGRAPH_DEFAULTS);
- if(this.parentRow.getParentTable().getTableFitToPage()) {
- result.write(RtfParagraphStyle.KEEP_TOGETHER_WITH_NEXT);
- }
- result.write(RtfParagraph.IN_TABLE);
- } else {
- for(int i = 0; i < this.content.size(); i++) {
- RtfBasicElement rtfElement = (RtfBasicElement) this.content.get(i);
- if(rtfElement instanceof RtfParagraph) {
- ((RtfParagraph) rtfElement).setKeepTogetherWithNext(this.parentRow.getParentTable().getTableFitToPage());
- }
- result.write(rtfElement.write());
- if(rtfElement instanceof RtfParagraph && i < (this.content.size() - 1)) {
- result.write(RtfParagraph.PARAGRAPH);
- }
- }
- }
- result.write("\\cell".getBytes());
- } catch(IOException ioe) {
- ioe.printStackTrace();
- }
-
- return result.toByteArray();
- }
-
- /**
- * Sets the right margin of this cell. Used in merge operations
- *
- * @param cellRight The right margin to use
- */
- protected void setCellRight(int cellRight) {
- this.cellRight = cellRight;
- }
-
- /**
- * Gets the right margin of this RtfCell
- *
- * @return The right margin of this RtfCell.
- */
- protected int getCellRight() {
- return this.cellRight;
- }
-
- /**
- * Sets the cell width of this RtfCell. Used in merge operations.
- *
- * @param cellWidth The cell width to use
- */
- protected void setCellWidth(int cellWidth) {
- this.cellWidth = cellWidth;
- }
-
- /**
- * Gets the cell width of this RtfCell
- *
- * @return The cell width of this RtfCell
- */
- protected int getCellWidth() {
- return this.cellWidth;
- }
-
- /**
- * Gets the number of columns this RtfCell spans
- *
- * @return The number of columns this RtfCell spans
- */
- protected int getColspan() {
- return this.colspan;
- }
-
- /**
- * Gets the number of rows this RtfCell spans
- *
- * @return The number of rows this RtfCell spans
- */
- protected int getRowspan() {
- return this.rowspan;
- }
-
- /**
- * Gets the cell padding of this RtfCell
- *
- * @return The cell padding of this RtfCell
- */
- protected int getCellpadding() {
- return this.cellPadding;
- }
-
- /**
- * Gets the borders of this RtfCell
- *
- * @return The borders of this RtfCell
- */
- protected RtfBorderGroup getBorders() {
- return this.borders;
- }
-
- /**
- * Set the borders of this RtfCell
- *
- * @param borderGroup The RtfBorderGroup to use as borders
- */
- public void setBorders(RtfBorderGroup borderGroup) {
- this.borders = new RtfBorderGroup(this.document, RtfBorder.CELL_BORDER, borderGroup);
- }
-
- /**
- * Get the vertical alignment of this RtfCell
- *
- * @return The vertical alignment of this RtfCell
- */
- protected int getVerticalAlignment() {
- return this.verticalAlignment;
- }
-
- /**
- * Get the background color of this RtfCell
- *
- * @return The background color of this RtfCell
- */
- protected RtfColor getBackgroundColor() {
- return this.backgroundColor;
- }
-
- /**
- * Merge this cell into the parent cell.
- *
- * @param mergeParent The RtfCell to merge with
- */
- protected void setCellMergeChild(RtfCell mergeParent) {
- this.mergeType = MERGE_VERT_CHILD;
- this.cellWidth = mergeParent.getCellWidth();
- this.cellRight = mergeParent.getCellRight();
- this.cellPadding = mergeParent.getCellpadding();
- this.borders = mergeParent.getBorders();
- this.verticalAlignment = mergeParent.getVerticalAlignment();
- this.backgroundColor = mergeParent.getBackgroundColor();
- }
-
- /**
- * Sets the RtfDocument this RtfCell belongs to
- *
- * @param doc The RtfDocument to use
- */
- public void setRtfDocument(RtfDocument doc) {
- this.document = doc;
- }
-
- /**
- * Unused
- * @param inTable
- */
- public void setInTable(boolean inTable) {
- }
-
- /**
- * Sets whether this RtfCell is in a header
- *
- * @param inHeader <code>True</code> if this RtfCell is in a header, <code>false</code> otherwise
- */
- public void setInHeader(boolean inHeader) {
- this.inHeader = inHeader;
- for(int i = 0; i < this.content.size(); i++) {
- ((RtfBasicElement) this.content.get(i)).setInHeader(inHeader);
- }
- }
-
- /**
- * Transforms an integer into its String representation and then returns the bytes
- * of that string.
- *
- * @param i The integer to convert
- * @return A byte array representing the integer
- */
- private byte[] intToByteArray(int i) {
- return Integer.toString(i).getBytes();
- }
-}
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