ITextAttrMissingImplData.h

//========================================================================================
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// Owner: Michael Burbdige
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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#ifndef __ITextAttrMissingImplData_h__
#define __ITextAttrMissingImplData_h__

#include "IPMUnknown.h"
#include "TextAttrID.h"

class ITextAttrMissingImplData : public IPMUnknown
{
 public:
 enum { kDefaultIID = IID_ITEXTATTRMISSINGIMPLDATA };

#if 0

 virtual void Initialize() = 0;
#endif

 enum MissingAttributeType {
 kTreatAsDefault = 0, // Central data management, not copied when missing, ...
 kTreatAsBlackBox = 1 // Self-managed (no convert, no ref-index), copied when missing
 };
 
 virtual void Set(const ClassID& classId, MissingAttributeType missingType, int16 dataLength, uchar* adoptDataBuffer) = 0;
 
 virtual void Set(const ClassID& classId, MissingAttributeType treatAsBlackBox, IPMUnknown *adoptAttr) = 0;

 virtual ClassID GetClassID() const = 0;

 virtual int16 GetDataLength() const = 0;
 
 virtual const uchar* GetDataBuffer() const = 0;
 
 virtual IPMUnknown *QueryEmbeddedAttribute(PMIID faceID = IID_IUNKNOWN) const = 0;
 
 virtual bool16 TreatAsBlackBox() const = 0;
};

#endif