OgreOverlayElementFactory.h

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/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2005 The OGRE Team
Also see acknowledgements in Readme.html

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser 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, or go to
http://www.gnu.org/copyleft/lesser.txt.
-----------------------------------------------------------------------------
*/
#ifndef __OverlayElementFactory_H__
#define __OverlayElementFactory_H__

#include "OgrePrerequisites.h"
#include "OgreOverlayElement.h"
#include "OgrePanelOverlayElement.h"
#include "OgreBorderPanelOverlayElement.h"
#include "OgreTextAreaOverlayElement.h"

namespace Ogre {

    class _OgreExport OverlayElementFactory
    {
    public:
        virtual OverlayElement* createOverlayElement(const String& instanceName) = 0;
        virtual void destroyOverlayElement(OverlayElement* pElement) { delete pElement; };
        virtual const String& getTypeName(void) const = 0;
    };


    class _OgreExport PanelOverlayElementFactory: public OverlayElementFactory
    {
    public:
        OverlayElement* createOverlayElement(const String& instanceName)
        {
            return new PanelOverlayElement(instanceName);
        }
        const String& getTypeName(void) const
        {
            static String name = "Panel";
            return name;
        }
    };

    class _OgreExport BorderPanelOverlayElementFactory: public OverlayElementFactory
    {
    public:
        OverlayElement* createOverlayElement(const String& instanceName)
        {
            return new BorderPanelOverlayElement(instanceName);
        }
        const String& getTypeName(void) const
        {
            static String name = "BorderPanel";
            return name;
        }
    };

    class _OgreExport TextAreaOverlayElementFactory: public OverlayElementFactory
    {
    public:
        OverlayElement* createOverlayElement(const String& instanceName)
        {
            return new TextAreaOverlayElement(instanceName);
        }
        const String& getTypeName(void) const
        {
            static String name = "TextArea";
            return name;
        }
    };

}



#endif

---

Copyright © 2000-2005 by The OGRE Team

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Feb 12 12:59:48 2006