SnpTextModelHelper.h

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#ifndef __SnpTextModelHelper_H_DEFINED__
#define __SnpTextModelHelper_H_DEFINED__

#include "TextRange.h"

class SnpTextModelHelper
{
 public:
 SnpTextModelHelper();

 virtual ~SnpTextModelHelper();

 ErrorCode InsertText(ITextModel* textModel, const TextIndex position, const boost::shared_ptr<WideString>& text);

 ErrorCode DeleteText(ITextModel* textModel, const TextIndex position, const int32 length);

 ErrorCode ReplaceText(ITextModel* textModel, const TextIndex position, const int32 length, const boost::shared_ptr<WideString>& text);

 ErrorCode ApplyOverrides(ITextModel* textModel, const TextIndex position, const int32 length, const boost::shared_ptr<AttributeBossList>& attr, ClassID whichStrand);

 ErrorCode ClearOverrides(ITextModel* textModel, const TextIndex position, const int32 length, const boost::shared_ptr<AttributeBossList>& attr, ClassID whichStrand);

 ErrorCode ProcessCopyStoryRangeCmd
 (
 const UIDRef& sourceStory, 
 TextIndex sourceStart, 
 int32 sourceLength, 
 const UIDRef& destStory,
 TextIndex destStart, 
 int32 destLength
 );
 bool16 IsStoryOverset(InterfacePtr<ITextModel> textModel);

 bool16 IsTextFrameOverset(const InterfacePtr<ITextFrameColumn> textFrameColumn);

 bool16 IsParcelOverset(const InterfacePtr<IParcel> parcel);

 IParcel* QueryParcelContaining(ITextModel* textModel, const TextIndex at);

 InDesign::TextRange GetParcelTextRange(IParcel* parcel);

 WideString GetWideStringFromTextRange(const InDesign::TextRange& range);

 WideString GetWideStringFromParcel(IParcel* parcel);
};

#endif // __SnpTextModelHelper_H_DEFINED__

//End, SnpTextModelHelper.h