001    /*
002      Copyright (C) 2001-2002 Laurent Martelli <laurent@aopsys.com>
003      
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful,
010      but WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012      GNU Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public License
015      along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
017    
018    package org.objectweb.jac.aspects.gui.web;
019    
020    import java.io.IOException;
021    import java.io.PrintWriter;
022    
023    
024    /**
025     * This interface defines an object viewer used by the WebGUI. It has
026     * a method to generate HTML code.
027     *
028     * @see HTMLEditor
029     */
030    public interface HTMLViewer {
031       /**
032        * Generate the HTML code for the editor.
033        *
034        * @param out the writer where to write the HTML code.
035        */
036    
037       void genHTML(PrintWriter out) throws IOException;
038    
039       /**
040        * Set the CSS stylesheet 
041        */
042       void setStyleSheet(String styelSheet);
043    }