PdfXMPPacket.h

 
#ifndef PDF_XMP_PACKET
#define PDF_XMP_PACKET
 
#include "PdfMetadataStore.h"
 
extern "C"
{
    typedef struct _xmlDoc xmlDoc;
    typedef xmlDoc* xmlDocPtr;
    typedef struct _xmlNode xmlNode;
    typedef xmlNode* xmlNodePtr;
}
 
namespace PoDoFo
{
    class PODOFO_API PdfXMPPacket final
    {
    public:
        PdfXMPPacket();
        PdfXMPPacket(const PdfXMPPacket&) = delete;
        ~PdfXMPPacket();
 
        static std::unique_ptr<PdfXMPPacket> Create(const std::string_view& xmpview);
 
    public:
        PdfMetadataStore GetMetadata() const;
        void GetMetadata(PdfMetadataStore& metadata) const;
        void SetMetadata(const PdfMetadataStore& metadata);
        void ToString(std::string& str) const;
        std::string ToString() const;
 
#if PODOFO_3RDPARTY_INTEROP_ENABLED
        xmlDocPtr GetDoc() { return m_Doc; }
        xmlNodePtr GetOrCreateDescription();
        xmlNodePtr GetDescription() const { return m_Description; }
#endif // PODOFO_3RDPARTY_INTEROP_ENABLED
 
    public:
        PdfXMPPacket& operator=(const PdfXMPPacket&) = delete;
 
    private:
        PdfXMPPacket(xmlDocPtr doc, xmlNodePtr xmpmeta);
 
    private:
        xmlDocPtr m_Doc;
        xmlNodePtr m_XMPMeta;
        xmlNodePtr m_Description;
    };
}
 
#endif // PDF_XMP_PACKET