ivtools-dev 1.2.11a1-2 / usr / include / GraphUnidraw / graphcreator.h

/*
 * Copyright (c) 1994,1999 Vectaport Inc.
 *
 * Permission to use, copy, modify, distribute, and sell this software and
 * its documentation for any purpose is hereby granted without fee, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the names of the copyright holders not be used in
 * advertising or publicity pertaining to distribution of the software
 * without specific, written prior permission.  The copyright holders make
 * no representations about the suitability of this software for any purpose.
 * It is provided "as is" without express or implied warranty.
 *
 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL,
 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 * 
 */

#ifndef graphcreator_h
#define graphcreator_h

#include <OverlayUnidraw/ovcreator.h>

//: creator for use of GraphCatalog.
class GraphCreator : public OverlayCreator {
 public:
    GraphCreator();

    virtual void* Create(  
        ClassId, istream&, ObjectMap* = nil, int = 0
    );                     
    // for subjects.
    virtual void* Create(ClassId);         
    // for views
    static void* create(ClassId);
    // static method that allows the use of the bulk of this
    // class from other places.
};

#endif