OgreOverlayElementFactory.h

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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org/
00006 
00007 Copyright (c) 2000-2006 Torus Knot Software Ltd
00008 Also see acknowledgements in Readme.html
00009 
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014 
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 
00024 You may alternatively use this source under the terms of a specific version of
00025 the OGRE Unrestricted License provided you have obtained such a license from
00026 Torus Knot Software Ltd.
00027 -----------------------------------------------------------------------------
00028 */
00029 #ifndef __OverlayElementFactory_H__
00030 #define __OverlayElementFactory_H__
00031 
00032 #include "OgrePrerequisites.h"
00033 #include "OgreOverlayElement.h"
00034 #include "OgrePanelOverlayElement.h"
00035 #include "OgreBorderPanelOverlayElement.h"
00036 #include "OgreTextAreaOverlayElement.h"
00037 
00038 namespace Ogre {
00039 
00052     class _OgreExport OverlayElementFactory : public OverlayAlloc
00053     {
00054     public:
00056         virtual ~OverlayElementFactory () {}
00058         virtual OverlayElement* createOverlayElement(const String& instanceName) = 0;
00060         virtual void destroyOverlayElement(OverlayElement* pElement) { delete pElement; };
00062         virtual const String& getTypeName(void) const = 0;
00063     };
00064 
00065 
00067     class _OgreExport PanelOverlayElementFactory: public OverlayElementFactory
00068     {
00069     public:
00071         OverlayElement* createOverlayElement(const String& instanceName)
00072         {
00073             return OGRE_NEW PanelOverlayElement(instanceName);
00074         }
00076         const String& getTypeName(void) const
00077         {
00078             static String name = "Panel";
00079             return name;
00080         }
00081     };
00082 
00084     class _OgreExport BorderPanelOverlayElementFactory: public OverlayElementFactory
00085     {
00086     public:
00088         OverlayElement* createOverlayElement(const String& instanceName)
00089         {
00090             return OGRE_NEW BorderPanelOverlayElement(instanceName);
00091         }
00093         const String& getTypeName(void) const
00094         {
00095             static String name = "BorderPanel";
00096             return name;
00097         }
00098     };
00099 
00101     class _OgreExport TextAreaOverlayElementFactory: public OverlayElementFactory
00102     {
00103     public:
00105         OverlayElement* createOverlayElement(const String& instanceName)
00106         {
00107             return OGRE_NEW TextAreaOverlayElement(instanceName);
00108         }
00110         const String& getTypeName(void) const
00111         {
00112             static String name = "TextArea";
00113             return name;
00114         }
00115     };
00116 
00117 }
00118 
00119 
00120 
00121 #endif

Copyright © 2008 Torus Knot Software Ltd
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Last modified Sun Sep 27 22:02:24 2009