IPairKernDict.h

//========================================================================================
// 
// $File$
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// Owner: EricK
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
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#ifndef __IPairKernDict__
#define __IPairKernDict__

#include "IPMUnknown.h"
#include "CTextEnum.h"
#include "TextID.h"

class IDrawingStyle;
class WideStringConstUTF32Iter;
class PMRealGlyphPoint;

class IPairKernDict: public IPMUnknown
{
 public:
 enum { kDefaultIID = IID_IPAIRKERNDICT };
 enum { kDefaultServiceID = kPairKerningService };

 virtual bool16 SingleStyleKerns(bool16 vertical, const IDrawingStyle *style,
 const Text::GlyphID *glyphs, PMReal *xkerns, PMReal *yKerns, int32 bufSize,
 const WideStringConstUTF32Iter *kernChars = nil,
 const char* scriptTag = nil, const char* langTag = nil) const = 0;

 virtual bool16 SingleStyleKern(bool16 vertical, const IDrawingStyle *style,
 Text::GlyphID g1, Text::GlyphID g2, PMReal *xk, PMReal *yk,
 const WideStringConstUTF32Iter *kernChars = nil,
 const char* scriptTag = nil, const char* langTag = nil) const = 0;

 virtual bool16 MultiStyleKern(bool16 vertical, const IDrawingStyle *style1,
 Text::GlyphID g1, const IDrawingStyle *style2, Text::GlyphID g2, PMReal *xk, PMReal *yk,
 const WideStringConstUTF32Iter *kernChars = nil, const IDrawingStyle *paraStyle = nil,
 const char* scriptTag = nil, const char* langTag = nil) const = 0;

 virtual bool16 SingleStyleKerns(bool16 vertical, const IDrawingStyle *style,
 PMRealGlyphPoint *strike, int32 number, const WideStringConstUTF32Iter *kernChars = nil,
 const char* scriptTag = nil, const char* langTag = nil) const = 0;
};


#endif
 // __IPairKernDict__