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source: downloads/OgreMain/include/OgreFactoryObj.h @ 1

Last change on this file since 1 was 1, checked in by landauf, 17 years ago
File size: 2.3 KB
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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) 2000-2006 Torus Knot Software Ltd
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
24You may alternatively use this source under the terms of a specific version of
25the OGRE Unrestricted License provided you have obtained such a license from
26Torus Knot Software Ltd.
27-----------------------------------------------------------------------------
28*/
29#ifndef _FactoryObj_H__
30#define _FactoryObj_H__
31
32#include "OgrePrerequisites.h"
33
34namespace Ogre {
35
36    /** Abstract factory class. Does nothing by itself, but derived classes can add
37        functionality.
38    */
39    template< typename T > class FactoryObj
40    {
41    public:
42        virtual ~FactoryObj() {};
43
44        /** Returns the factory type.
45            @return
46                The factory type.
47        */
48        virtual const String& getType() const = 0;
49
50        /** Creates a new object.
51        @param name Name of the object to create
52        @return
53            An object created by the factory. The type of the object depends on
54            the factory.
55        */
56        virtual T* createInstance( const String& name ) = 0;   
57        /** Destroys an object which was created by this factory.
58        @param ptr Pointer to the object to destroy
59        */
60        virtual void destroyInstance( T* ) = 0;   
61    };
62
63} // namespace
64
65#endif
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