pdfborderdictionary.java

一个java操作pdf文件的开发包,很好用的.

/*
 * $Id: PdfBorderDictionary.java,v 1.22 2002/06/20 13:28:20 blowagie Exp $
 * $Name:  $
 *
 * Copyright 1999, 2000, 2001, 2002 Bruno Lowagie
 *
 * 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.pdf;

/**
 * A <CODE>PdfBorderDictionary</CODE> define the appearance of a Border (Annotations).
 *
 * @see		PdfDictionary
 */

public class PdfBorderDictionary extends PdfDictionary {
    
    public static final int STYLE_SOLID = 0;
    public static final int STYLE_DASHED = 1;
    public static final int STYLE_BEVELED = 2;
    public static final int STYLE_INSET = 3;
    public static final int STYLE_UNDERLINE = 4;
    // constructors
    
/**
 * Constructs a <CODE>PdfBorderDictionary</CODE>.
 */
    
    public PdfBorderDictionary(float borderWidth, int borderStyle, PdfDashPattern dashes) {
        put(PdfName.W, new PdfNumber(borderWidth));
        switch (borderStyle) {
            case STYLE_SOLID:
                put(PdfName.S, PdfName.S);
                break;
            case STYLE_DASHED:
                if (dashes != null)
                    put(PdfName.D, dashes);
                put(PdfName.S, PdfName.D);
                break;
            case STYLE_BEVELED:
                put(PdfName.S, PdfName.B);
                break;
            case STYLE_INSET:
                put(PdfName.S, PdfName.I);
                break;
            case STYLE_UNDERLINE:
                put(PdfName.S, PdfName.U);
                break;
            default:
                throw new IllegalArgumentException("Invalid border style.");
        }
    }
    
    public PdfBorderDictionary(float borderWidth, int borderStyle) {
        this(borderWidth, borderStyle, null);
    }
}