PdfCIDToGIDMap.h

 
#ifndef PDF_CID_TO_GID_MAP_H
#define PDF_CID_TO_GID_MAP_H
 
#include "PdfDeclarations.h"
#include "PdfObject.h"
 
namespace PoDoFo
{
    using CIDToGIDMap = std::map<unsigned, unsigned>;
 
    class PdfCIDToGIDMap final
    {
    public:
        using iterator = CIDToGIDMap::const_iterator;
 
    public:
        PdfCIDToGIDMap(CIDToGIDMap&& map);
        PdfCIDToGIDMap(const PdfCIDToGIDMap&) = default;
        PdfCIDToGIDMap(PdfCIDToGIDMap&&) noexcept = default;
 
        static PdfCIDToGIDMap Create(const PdfObject& cidToGidMapObj);
 
    public:
        bool TryMapCIDToGID(unsigned cid, unsigned& gid) const;
        void ExportTo(PdfObject& descendantFont);
 
    public:
        unsigned GetSize() const;
        iterator begin() const;
        iterator end() const;
 
    private:
        CIDToGIDMap m_cidToGidMap;
    };
 
    using PdfCIDToGIDMapConstPtr = std::shared_ptr<const PdfCIDToGIDMap>;
}
 
#endif // PDF_CID_TO_GID_MAP_H