ImageCodec.h

/***********************************************************************
        created:        03/06/2006
        author:     Olivier Delannoy
        
        purpose:        Define the abstract interface for all common ImageCodec
*************************************************************************/
/***************************************************************************
 *   Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
 *
 *   Permission is hereby granted, free of charge, to any person obtaining
 *   a copy of this software and associated documentation files (the
 *   "Software"), to deal in the Software without restriction, including
 *   without limitation the rights to use, copy, modify, merge, publish,
 *   distribute, sublicense, and/or sell copies of the Software, and to
 *   permit persons to whom the Software is furnished to do so, subject to
 *   the following conditions:
 *
 *   The above copyright notice and this permission notice shall be
 *   included in all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *   OTHER DEALINGS IN THE SOFTWARE.
 ***************************************************************************/
#ifndef _CEGUIImageCodec_h_
#define _CEGUIImageCodec_h_

#include "CEGUI/Base.h" 
#include "CEGUI/DataContainer.h"
#include "CEGUI/Texture.h" 

// Start of CEGUI namespace section 
namespace CEGUI 
{
class CEGUIEXPORT ImageCodec :
    public AllocatedObject<ImageCodec>
{
public:
    virtual ~ImageCodec();
    
protected:
    /*
      \brief 
      Constructor 
      
      \param name of the codec 
    */
    ImageCodec(const String& name);

public: 
    const String& getIdentifierString() const;

    const String& getSupportedFormat() const;
    
    virtual Texture* load(const RawDataContainer& data, Texture* result) = 0;

private:
    String d_identifierString;   

protected:
    String d_supportedFormat;   

private:
    ImageCodec(const ImageCodec& obj);
    ImageCodec& operator=(ImageCodec& obj);
}; 

} // End of CEGUI namespace section 

#endif // end of guard _CEGUIImageCodec_h_