Sources/Model/Foundation/Bitmap/CGBitmap.h

/*
     File: CGBitmap.h
 Abstract: 
 Utility methods acquiring CG bitmap contexts.
 
  Version: 3.1
 
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 */
 
#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