AGMImageAccessor.h

//========================================================================================
// 
// $File$
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// Owner: dstephens
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
// 
// Description:
// This class is simply a wrapper around an AGMImageRecord which provides convenient
// accessor methods such that 3rd parties can at least know what the properties
// of the AGMImageRecord.
// 
//========================================================================================

#ifndef __AGMImageAccessor__
#define __AGMImageAccessor__


#include "BravoForwardDecl.h"

class AGMImageAccessor
{
public: 
 virtual ~AGMImageAccessor();
 
 virtual uint32 GetPMColorFamily(void) const = 0;
 
 virtual uint16 GetAGMColorFamily(void) const = 0;
 
 virtual const uint8* GetBaseAddr(void) const = 0;
 
 virtual uint16 GetRowBytes(void) const = 0;
 
 virtual uint16 GetBitsPerPixel(void) const = 0;
 
 virtual Int32Rect GetBounds(void) const = 0;
 
 virtual uint32 GetColorMap(uint8** colors) const = 0;
 
 virtual void GetDecodeArray(const float** decodeArray) const = 0;
 
 virtual const _t_AGMImageRecord* GetAGMImageRecord(void) const = 0;

 virtual const CAGMImage& GetCAGMImage(void) const = 0;
};

 AGMImageAccessor *CreateAGMImageAccessor(_t_AGMImageRecord& image, AGMColorSpace* imageCS = nil);

 AGMImageAccessor *CreateAGMImageAccessor(const CAGMImage& image);
 
#endif