ExternalAnnotManager.h

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//---------------------------------------------------------------------------------------
// Copyright (c) 2001-2025 by Apryse Software Inc. All Rights Reserved.
// Consult legal.txt regarding legal and license information.
//---------------------------------------------------------------------------------------
// !Warning! This file is autogenerated, modify the .codegen file, not this one
// (any changes here will be wiped out during the autogen process)
 
#ifndef PDFTRON_H_CPPPDFExternalAnnotManager
#define PDFTRON_H_CPPPDFExternalAnnotManager
#include <C/PDF/TRN_ExternalAnnotManager.h>
#include <Common/BasicTypes.h>
#include <Common/UString.h>
#include <PDF/PDFDoc.h>
 
namespace pdftron { namespace PDF { 
 

class ExternalAnnotManager
{
public:
    enum Mode               // Important: all collaborators need to use the same Mode
    {
        e_user_only,         // each user can only edit the annotations they created
        e_admin_undo_others, // all the annotations can be edited, can undo yours and other's changes
        e_admin_undo_own        // all the annotations can be edited, can undo only your changes. Incremental save is not supported in this mode
    };
    
    ExternalAnnotManager();
    ExternalAnnotManager(const ExternalAnnotManager& other);
    ExternalAnnotManager(TRN_ExternalAnnotManager impl);
    ExternalAnnotManager& operator= (const ExternalAnnotManager& other);
    ~ExternalAnnotManager();
    
    void Destroy();
 
    //methods:
    
    void MergeXFDF(UString xfdf_content);
    
    UString Undo();
    
    UString GetLastXFDF() const;

    UString GetLastJSON() const;
    
    UString Redo();
    
    UString GetNextRedoInfo();
    
    UString GetNextUndoInfo();
    
    UString TakeSnapshot(UString payload);
 
#ifndef SWIGHIDDEN
    TRN_ExternalAnnotManager m_impl;
#endif
 
private:
 
#ifndef SWIGHIDDEN
    mutable bool m_owner; 
#endif
};
 
#include <Impl/ExternalAnnotManager.inl>
} //end pdftron
} //end PDF
 
 
#endif //PDFTRON_H_CPPPDFExternalAnnotManager