content: package com.japisoft.xmlpad;
  
  import java.awt.Color;
  /**
  This program is available under two licenses : 
  
  1. For non commercial usage : 
  
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
  
  This program 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 General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  2. For commercial usage :
  
  You need to get a commercial license for source usage at : 
  
  http://www.editix.com/buy.html
  
  Copyright (c) 2018 Alexandre Brillant - JAPISOFT SARL - http://www.japisoft.com
  
  @author Alexandre Brillant - abrillant@japisoft.com
  @author JAPISOFT SARL - http://www.japisoft.com
  
  */
  public interface DocumentColorAccessibility {
  
  	/** Define a color for this tagName. Use a <code>null</code> color for removing it */
  	public void setColorForTag( String tagName, Color c );
  
  	/** @return a custom color for this tagName */ 
  	public Color getColorForTag( String tagName );
  	
  	/** @return <code>true</code> if a custom color exists for this tagName */
  	public boolean hasColorForTag( String tagName );	
  
  	/** Choose a particular color for an attribute. Use the color <code>null</code> for removing it */
  	public void setColorForAttribute( String attributeName, Color c );
  		
  	/** @return the user custom color for this attribute */
  	public Color getColorForAttribute( String attributeName );
  
  	/** @return <code>true</code> if this attribute has a custom color */ 
  	public boolean hasColorForAttribute( String attributeName );
  	
  	/** Choose a particular color for a tag prefix. Use the color <code>null</code> for removing it */
  	public void setColorForPrefix( String prefixName, Color c );
  	
  	/** @return a custom color for this prefix name */
  	public Color getColorForPrefix( String prefixName );
  
  	/** @return <code>true</code> if a color exist for this prefixName */
  	public boolean hasColorForPrefix( String prefixName );	
  
  	/** Choose a particular background color for a tag prefix. Use the color <code>null</code> for removing it */
  	public void setBackgroundColorForPrefix( String prefixName, Color c );
  	
  	/** @return a custom background color for this prefix name */
  	public Color getBackgroundColorForPrefix( String prefixName );
  
  	/** @return <code>true</code> if a background color exist for this prefixName */
  	public boolean hasBackgroundColorForPrefix( String prefixName );	
  
  	/** This is only for inner usage, it mustn't be called by the user */
  	void dispose();
  	
  }
  