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- /************************************************************************
- filename: CEGUIDataContainer.h
- created: 10/8/2004
- author: James '_mental_' O'Sullivan
-
- purpose: Defines abstract base class for Window objects
- *************************************************************************/
- /*************************************************************************
- Crazy Eddie's GUI System (http://www.cegui.org.uk)
- Copyright (C)2004 - 2005 Paul D Turner (paul@cegui.org.uk)
-
- This library 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 2.1 of the License, or (at your option) any later version.
-
- This library 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 library; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *************************************************************************/
- #ifndef _CEGUIDataContainer_h_
- #define _CEGUIDataContainer_h_
-
- #include "CEGUIBase.h"
-
- #include <malloc.h>
- //#include <xercesc/sax/InputSource.hpp>
-
- // Start of CEGUI namespace section
- namespace CEGUI
- {
-
- template <class T>
- class CEGUIEXPORT DataContainer
- {
- public:
- /*************************************************************************
- Construction and Destruction
- *************************************************************************/
- /*!
- \brief
- Constructor for DataContainer class
- */
- DataContainer()
- : mData(0),
- mSize(0)
- {
- }
-
- /*!
- \brief
- Destructor for DataContainer class
- */
- virtual ~DataContainer(void)
- {
- release();
- }
-
- /*************************************************************************
- Accessor functions
- *************************************************************************/
- /*!
- \brief
- Set a pointer to the external data.
-
- \param data
- Pointer to a object of type T, where T defined when the template is specialized.
- */
- void setData(T* data) { mData = data; }
-
- /*!
- \brief
- Return a pointer to the external data
-
- \return
- Pointer to an object of type T, where T defined when the template is specialized.
- */
- T* getDataPtr(void) { return mData; }
-
- /*!
- \brief
- Set the size of the external data. This maybe zero depending on the type of T.
-
- \param size
- size_t containing the size of the external data
- */
- void setSize(size_t size) { mSize = size; }
-
- /*!
- \brief
- Get the size of the external data. This maybe zero depending on the type of T.
-
- \return
- size_t containing the size of the external data
- */
- size_t getSize(void) const { return mSize; }
-
- /*!
- \brief
- Release supplied data.
-
- */
- virtual void release(void)
- {
- if(mData)
- {
- delete mData;
- mData = 0;
- }
- }
- /*************************************************************************
- Implementation Data
- *************************************************************************/
- protected:
- T* mData;
- size_t mSize;
- };
-
- // Specialized templates
- class RawDataContainer : public DataContainer<unsigned char>
- {
- public:
- RawDataContainer() : DataContainer<unsigned char>()
- {
- }
-
- ~RawDataContainer()
- {
- release();
- }
-
- void release(void)
- {
- if(mData)
- {
- delete [] mData;
- mData = 0;
- }
- }
- };
-
- //typedef DataContainer<unsigned char> RawDataContainer;
- //typedef DataContainer<XERCES_CPP_NAMESPACE::InputSource> InputSourceContainer;
-
- } // End of CEGUI namespace section
-
- #endif // end of guard _CEGUIDataContainer_h_
-
-
-