/**
*
Java Diagram Package; An extremely flexible and fast multipurpose diagram
component for Swing.
Copyright (C) 2001 Eric Crahen <crahen@cse.buffalo.edu>
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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package diagram.tool;
import diagram.Diagram;
/**
* @interface Tool
*
* @date 08-20-2001
* @author Eric Crahen
* @version 1.0
*
*/
public interface Tool {
/**
* Add a new listener to this tool.
*
* @param ToolListener
*/
public void addToolListener(ToolListener l);
/**
* Remove a listener to this tool.
*
* @param ToolListener
*/
public void removeToolListener(ToolListener l);
/**
* Install support for something in the given Diagram
*
* @param Diagram
*/
public void install(Diagram diagram);
/**
* Remove support for something that was previously installed.
*
* @param Diagram
*/
public void uninstall(Diagram diagram);
}