FDFDoc.h

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//---------------------------------------------------------------------------------------
// Copyright (c) 2001-2018 by PDFTron Systems Inc. All Rights Reserved.
// Consult legal.txt regarding legal and license information.
//---------------------------------------------------------------------------------------
#ifndef PDFTRON_H_CPPFDFFDFDoc
#define PDFTRON_H_CPPFDFFDFDoc

#include <SDF/SDFDoc.h>
#include <FDF/FDFField.h>
#include <Common/Iterator.h>
#include <C/FDF/TRN_FDFDoc.h>
#include <PDF/Field.h>

namespace pdftron { 
    namespace FDF {

typedef Common::Iterator<FDFField> FDFFieldIterator;

class FDFDoc
{
public:

     FDFDoc(TRN_FDFDoc impl = 0, bool owner = true);

     FDFDoc(SDF::SDFDoc& sdfdoc);

     FDFDoc (const char* filepath);
     FDFDoc (const UString& filepath);

     FDFDoc (Filters::Filter stream);

     FDFDoc (const char* buf, size_t buf_size);

     ~FDFDoc ();

     void Close();

     bool IsModified () const; 

     void Save(const UString& path);

     std::vector<unsigned char> Save();  

#ifndef SWIG
     void Save(const char* &out_buf, size_t& out_buf_size);
#endif

     SDF::Obj GetTrailer ();

     SDF::Obj GetRoot();

     SDF::Obj GetFDF();

     UString GetPDFFileName(); 

     void SetPDFFileName(const UString& filepath); 

     SDF::Obj GetID(); 

     void SetID(SDF::Obj id); 

     FDFFieldIterator GetFieldIterator();
     FDFFieldIterator GetFieldIterator(const UString& field_name);


     FDFField GetField(const UString& field_name);

     FDFField FieldCreate(const UString& field_name, PDF::Field::Type type, SDF::Obj field_value = 0);
     FDFField FieldCreate(const UString& field_name, PDF::Field::Type type, const UString& field_value);
    
     SDF::SDFDoc& GetSDFDoc ();

     static FDFDoc CreateFromXFDF(const UString& file_name);

     void SaveAsXFDF( const UString& filepath );

     UString SaveAsXFDF();

     void MergeAnnots( const UString& command_file, const UString& permitted_user = "" );

     FDFDoc(const FDFDoc& other);
     
#ifndef SWIGHIDDEN
    mutable TRN_FDFDoc mp_doc;
#endif
private:    
    FDFDoc& operator=(const FDFDoc& other);
    mutable bool m_owner;
};


#include <Impl/FDFDoc.inl>

    };  // namespace FDF
};  // namespace pdftron

#endif // PDFTRON_H_CPPFDFFDFDoc