/*

 <codex>

 <abstract>

 Utility methods acquiring CG bitmap contexts.

 </abstract>

 </codex>

 */

#ifndef _CORE_GRAPHICS_BITMAP_H_

#define _CORE_GRAPHICS_BITMAP_H_

#import <Cocoa/Cocoa.h>

#import <OpenGL/OpenGL.h>

#ifdef __cplusplus

namespace CG

{

    class Bitmap

    {

    public:

        Bitmap(CFStringRef pName,

               CFStringRef pExt);

        Bitmap(const Bitmap& rBitmap);

        Bitmap(const Bitmap * const pBitmap);

        virtual ~Bitmap();

        Bitmap& operator=(const Bitmap& rBitmap);

        const size_t& width()    const;

        const size_t& height()   const;

        const size_t& rowBytes() const;

        const CGContextRef context() const;

        const CGBitmapInfo& bitmapInfo() const;

        bool copy(const CGContextRef pContext);

        void* data();

    private:

        size_t        mnWidth;

        size_t        mnHeight;

        size_t        mnRowBytes;

        CGBitmapInfo  mnBMPI;

        CGContextRef  mpContext;

    }; // Bitmap

} // CG

#endif

#endif