source: GTP/trunk/App/Demos/Geom/OgreStuff/include/OgreFactoryObj.h @ 1812

Revision 1812, 2.1 KB checked in by gumbau, 18 years ago (diff)
Line 
1/*
2-----------------------------------------------------------------------------
3This source file is part of OGRE
4(Object-oriented Graphics Rendering Engine)
5For the latest info, see http://www.ogre3d.org/
6
7Copyright (c) 2000-2005 The OGRE Team
8Also see acknowledgements in Readme.html
9
10This program is free software; you can redistribute it and/or modify it under
11the terms of the GNU Lesser General Public License as published by the Free Software
12Foundation; either version 2 of the License, or (at your option) any later
13version.
14
15This program is distributed in the hope that it will be useful, but WITHOUT
16ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
18
19You should have received a copy of the GNU Lesser General Public License along with
20this program; if not, write to the Free Software Foundation, Inc., 59 Temple
21Place - Suite 330, Boston, MA 02111-1307, USA, or go to
22http://www.gnu.org/copyleft/lesser.txt.
23-----------------------------------------------------------------------------
24*/
25#ifndef _FactoryObj_H__
26#define _FactoryObj_H__
27
28#include "OgrePrerequisites.h"
29
30namespace Ogre {
31
32    /** Abstract factory class. Does nothing by itself, but derived classes can add
33        functionality.
34    */
35    template< typename T > class FactoryObj
36    {
37    public:
38        virtual ~FactoryObj() {};
39
40        /** Returns the factory type.
41            @return
42                The factory type.
43        */
44        virtual const String& getType() const = 0;
45
46        /** Creates a new object.
47        @param name Name of the object to create
48        @return
49            An object created by the factory. The type of the object depends on
50            the factory.
51        */
52        virtual T* createInstance( const String& name ) = 0;   
53        /** Destroys an object which was created by this factory.
54        @param ptr Pointer to the object to destroy
55        */
56        virtual void destroyInstance( T* ) = 0;   
57    };
58
59} // namespace
60
61#endif
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