ImageCommon.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __image_ImageCommon_h__
#define __image_ImageCommon_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief General functionality for image support

    @ingroup image
*//***************************************************************************/
class FE_DL_EXPORT ImageCommon: virtual public ImageI
{
    public:
                ImageCommon(void);
virtual         ~ImageCommon(void);

                //* As ImageI
virtual I32     createSelect(void)                      { return -1; }
virtual I32     loadSelect(String filename)             { return -1; }
virtual I32     interpretSelect(void* data,U32 size)    { return -1; }
virtual I32     interpretSelect(String a_source)        { return -1; }

virtual I32     serial(void) const;

virtual BWORD   save(String filename)                   { return FALSE; }

virtual U32     regionCount(void) const                 { return 0; }
virtual String  regionName(U32 a_regionIndex) const     { return ""; }
virtual Box2i   regionBox(String a_regionName) const
                {   return Box2i(Vector2i(0,0),Vector2i(0,0)); }
virtual String  pickRegion(I32 a_x,I32 a_y) const       { return ""; }

    protected:

        void    incrementSerial(void);

    private:

        Array<I32>  m_serialArray;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __image_ImageCommon_h__ */