UndoManager.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_CPPSDFUndoManager
#define PDFTRON_H_CPPSDFUndoManager
#include <C/SDF/TRN_UndoManager.h>
#include <SDF/DocSnapshot.h>
#include <SDF/ResultSnapshot.h>
 
#include <Common/BasicTypes.h>
#include <Common/UString.h>
#include <PDF/PDFDoc.h>
 
namespace pdftron { namespace SDF { 
 

class UndoManager
{
public:
    UndoManager(const UndoManager& other);
    UndoManager(TRN_UndoManager impl);
    UndoManager& operator= (const UndoManager& other);
    ~UndoManager();
    
    void Destroy();
 
    //methods:
    
    DocSnapshot DiscardAllSnapshots();
    
    ResultSnapshot Undo();
    
    bool CanUndo() const;
    
    DocSnapshot GetNextUndoSnapshot() const;
    
    ResultSnapshot Redo();
    
    bool CanRedo() const;
    
    DocSnapshot GetNextRedoSnapshot() const;
    
    ResultSnapshot TakeSnapshot();
 
#ifdef SWIG
    UndoManager();
#endif
 
#ifndef SWIGHIDDEN
    TRN_UndoManager m_impl;
#endif
 
private:
 
#ifndef SWIGHIDDEN
    mutable bool m_owner; 
#endif
};
 
#include <Impl/UndoManager.inl>
} //end pdftron
} //end SDF
 
 
#endif //PDFTRON_H_CPPSDFUndoManager