iImage.h

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/*
imagen - Simple object-oriented imaging library
Copyright (C) 2011-2012 Mark D. Procarione

imagen 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 3 of the License, or (at your option) any later version.

imagen 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 General Public License for more details.
*/

#ifndef __IIMAGE_H__
#define __IIMAGE_H__

#include "imagen.h"

#include "iAbstractImage.h"

namespace imagen
{

    class iImage : public iAbstractImage
    {
        public:
            iImage();


            iImage( const iImage &img );

            iImage( const iAbstractImage &img );


            iImage( int w, int h, iImageFormat f );


            iImage( Iubyte *d, int w, int h, iImageFormat f, int b );


            iImage( const char *filename );


            iImage( const char *filename, iImageType tp );


            iImage( Iubyte *buf, int len );


            iImage( Iubyte *buf, int len, iImageType tp );


            iImage( iDataStream *s );


            iImage( iDataStream *s, iImageType tp );

            ~iImage();


            bool load( const char *filename );


            bool load( const char *filename, iImageType tp );


            bool load( Iubyte *buf, int len );


            bool load( Iubyte *buf, int len, iImageType tp );


            bool load( iDataStream *s );


            bool load( iDataStream *s, iImageType tp  );


            bool save( const char *filename );


            bool save( const char *filename, iImageType tp );


           bool save( Iubyte *buf, int len );


            bool save( Iubyte *buf, int len, iImageType tp );


            bool save( iDataStream *s );


            bool save( iDataStream *s, iImageType tp );

            void clear();

            bool isFormatSupported( iImageFormat fmt ) const { return false; }

            iImage &operator=( const iAbstractImage &img );

        protected:
            void init();
            bool loadImage();
            bool saveImage();

        private:
            iImageType determineType( const char *ext );
    };
}

#endif // __IIMAGE_H__