rtfdestinationstylesheettable.java

源码包含生成 PDF 和 HTML 的类库

/*
 * $Id: RtfDestinationStylesheetTable.java 3580 2008-08-06 15:52:00Z howard_s $
 *
 * Copyright 2007 by Howard Shank ([e-mail])
 *
 * 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) 1999-2006 by Bruno Lowagie.
 * All Rights Reserved.
 * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
 * are Copyright (C) 2000-2006 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.parser.destinations;

import com.lowagie.text.Element;
import com.lowagie.text.rtf.parser.RtfImportMgr;
import com.lowagie.text.rtf.parser.RtfParser;
import com.lowagie.text.rtf.parser.ctrlwords.RtfCtrlWordData;
import com.lowagie.text.rtf.parser.ctrlwords.RtfCtrlWordType;
import com.lowagie.text.rtf.style.RtfParagraphStyle;
import com.lowagie.text.rtf.style.RtfStyleTypes;

/**
 * <code>RtfDestinationStylesheetTable</code> handles data destined for the 
 * Stylesheet Table destination
 * 
 * @author Howard Shank ([e-mail])
 * @since 2.1.0
 */
public class RtfDestinationStylesheetTable extends RtfDestination {
	private String styleName = "";
	/**
	 * <code>RtfParagraphStyle</code> object for setting styleshee values
	 * as they are parsed from the input.
	 */
	private RtfParagraphStyle rtfParagraphStyle = null;
	
	private String elementName = "";
	
	/**
	 * RTF Style number from stylesheet table.
	 */
	private int styleNr = 0;
	
	/**
	 * What kind of style is this, Paragraph or Character or Table
	 */
	private int styleType = RtfStyleTypes.PARAGRAPH;
	
	// Alignment
	/**
	 * Alignment - page 85
	 * 	\qc, \qj, \ql, \qr, \qd, \qkN, \qt 
	 */
	private int alignment = Element.ALIGN_LEFT;
	/**
	 * Percentage of line occupied by Kashida justification (0 � low, 10 � medium, 20 � high).
	 * \qkN
	 */
	private int justificationPercentage = 0;
	
	// Indentation
	/**
	 * First line indentation.
	 */
	private int firstLineIndent = 0;
	/**
	 * Left indentation
	 */
	private int leftIndent = 0;
	/**
	 * Right indentation
	 */
	private int rightIndent = 0;
	/**
	 *  Automatically adjust right indentation when docunent grid is defined 
	 */
	private int adustRightIndent = 0;
	/**
	 *  Mirror indents? 
	 */
	private int mirrorIndent = 0;
	
	// Document Foratting Properties
	/**
	 * Override orphan/widow control.
	 */
	private int overrideWidowControl = -1;
	
	// Asian Typography
	/**
	 * auto spacing betwee DBC and English
	 */
	private int AutoSpaceBetweenDBCEnglish = 0;
	/**
	 * auto spacing betwee DBC and numbers
	 */
	private int AutoSpaceBetweenDBCNumbers = 0;
	/**
	 * No Character wrapping
	 */
	private int noCharacterWrapping = 0;
	/**
	 * No Word wrapping
	 */
	private int noWordWrapping = 0;
	/**
	 * No overflow period and comma
	 */
	private int noOverflowPeriodComma = 0;
	
	
	
	//////////////////////////////////////////////////////
	/**
	 * The RtfImportHeader to add color mappings to.
	 */
	private RtfImportMgr importHeader = null;
	private String type = "";
	
	public RtfDestinationStylesheetTable() {
		super(null);
	}
	
	public RtfDestinationStylesheetTable(RtfParser parser, String type) {
		super(parser);
		this.importHeader = parser.getImportManager();
		this.type = type;
	}
	public void setParser(RtfParser parser) {
		this.rtfParser = parser;
		this.importHeader = parser.getImportManager();
	}
	public void setType(String value) {
		this.type = value;
	}
	public void setElementName(String value) {
		this.elementName = value;
	}
	/* (non-Javadoc)
	 * @see com.lowagie.text.rtf.parser.destinations.RtfDestination#handleOpenNewGroup()
	 */
	public boolean handleOpeningSubGroup() {
		// TODO Auto-generated method stub
		return false;
	}
	/* (non-Javadoc)
	 * @see com.lowagie.text.rtf.direct.RtfDestination#closeDestination()
	 */
	public boolean closeDestination() {

		return true;
	}

	public boolean handleControlWord(RtfCtrlWordData ctrlWordData) {
		boolean result = true;
		this.onCtrlWord(ctrlWordData);	// event handler
		
		if(this.rtfParser.isImport()) {
			// information
			// start of a stylesheet element
			if(ctrlWordData.ctrlWord.equals("s")) { }
			if(ctrlWordData.ctrlWord.equals("cs")) {}
			if(ctrlWordData.ctrlWord.equals("ds")) {}
			if(ctrlWordData.ctrlWord.equals("ts")) {}
			if(ctrlWordData.ctrlWord.equals("tsrowd")) {}
			
			if(ctrlWordData.ctrlWord.equals("keycode")) {}
			if(ctrlWordData.ctrlWord.equals("shift")) { }
			if(ctrlWordData.ctrlWord.equals("ctrl")) { }
			if(ctrlWordData.ctrlWord.equals("alt")) { }
			//cells
			if(ctrlWordData.ctrlWord.equals("fn")) { }
			if(ctrlWordData.ctrlWord.equals("additive")) { }
			if(ctrlWordData.ctrlWord.equals("sbasedon")) { }
			if(ctrlWordData.ctrlWord.equals("snext")) { }
			if(ctrlWordData.ctrlWord.equals("sautoupd")) { }
			if(ctrlWordData.ctrlWord.equals("shidden")) { }
			if(ctrlWordData.ctrlWord.equals("slink")) { }
			if(ctrlWordData.ctrlWord.equals("slocked")) { }
			if(ctrlWordData.ctrlWord.equals("spersonal")) { }
			if(ctrlWordData.ctrlWord.equals("scompose")) { }
			if(ctrlWordData.ctrlWord.equals("sreply")) { }
			/* FORMATTING */
			// brdrdef/parfmt/apoctl/tabdef/shading/chrfmt
			
			
			
			if(ctrlWordData.ctrlWord.equals("styrsid")) { }
			if(ctrlWordData.ctrlWord.equals("ssemihidden")) { }
			if(ctrlWordData.ctrlWord.equals("sqformat")) { }
			if(ctrlWordData.ctrlWord.equals("spriority")) { }
			if(ctrlWordData.ctrlWord.equals("sunhideused")) { }
			
			/* TABLE STYLES */
			if(ctrlWordData.ctrlWord.equals("tscellwidth")) { }
			if(ctrlWordData.ctrlWord.equals("tscellwidthfts")) { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddt")) { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddl")) { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddr")) { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddb")) { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddft"))/*0-auto, 3-twips*/ { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddfl"))/*0-auto, 3-twips*/ { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddfr"))/*0-auto, 3-twips*/ { }
			if(ctrlWordData.ctrlWord.equals("tscellpaddfb"))/*0-auto, 3-twips*/ { }
			if(ctrlWordData.ctrlWord.equals("tsvertalt")) { }
			if(ctrlWordData.ctrlWord.equals("tsvertalc")) { }
			if(ctrlWordData.ctrlWord.equals("tsvertalb")) { }
			if(ctrlWordData.ctrlWord.equals("tsnowrap")) { }
			if(ctrlWordData.ctrlWord.equals("tscellcfpat")) { }
			if(ctrlWordData.ctrlWord.equals("tscellcbpat")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgbdiag")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgfdiag")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgcross")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgdcross")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgdkcross ")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgdkdcross")) { }
			if(ctrlWordData.ctrlWord.equals("tsbghoriz")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgvert")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgdkhor")) { }
			if(ctrlWordData.ctrlWord.equals("tsbgdkvert")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrt")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrb")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrl")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrr")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrh")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrv")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrdgl")) { }
			if(ctrlWordData.ctrlWord.equals("tsbrdrdgr")) { }
			if(ctrlWordData.ctrlWord.equals("tscbandsh")) { }
			if(ctrlWordData.ctrlWord.equals("tscbandsv")) { }
		}
		if(ctrlWordData.ctrlWordType == RtfCtrlWordType.FLAG || 
				ctrlWordData.ctrlWordType == RtfCtrlWordType.TOGGLE ||
				ctrlWordData.ctrlWordType == RtfCtrlWordType.VALUE) {
			this.rtfParser.getState().properties.setProperty(ctrlWordData);
		}
		
		switch(this.rtfParser.getConversionType()) {
		case RtfParser.TYPE_IMPORT_FULL:
			result = true;
			break;		
		case RtfParser.TYPE_IMPORT_FRAGMENT:
			result = true;
			break;
		case RtfParser.TYPE_CONVERT:
			result = true;
			break;
		default:	// error because is should be an import or convert
			result = false;
			break;
		}
		return result;
	}
	
	/* (non-Javadoc)
	 * @see com.lowagie.text.rtf.direct.RtfDestination#handleGroupEnd()
	 */
	public boolean handleCloseGroup() {