PdfFontCID.h

 
#ifndef PDF_FONT_CID_H
#define PDF_FONT_CID_H
 
#include "PdfFont.h"
 
namespace PoDoFo {
 
class PODOFO_API PdfFontCID : public PdfFont
{
    friend class PdfFont;
    friend class PdfFontCIDTrueType;
    friend class PdfFontCIDCFF;
 
private:
    PdfFontCID(PdfDocument& doc, const PdfFontMetricsConstPtr& metrics,
        const PdfEncoding& encoding);
 
public:
    bool SupportsSubsetting() const override;
 
protected:
    void embedFont() override;
    PdfObject* getDescendantFontObject() override;
    void createWidths(PdfDictionary& fontDict, const CIDToGIDMap& glyphWidths);
    static CIDToGIDMap getCIDToGIDMapSubset(const UsedGIDsMap& usedGIDs);
 
private:
    CIDToGIDMap getIdentityCIDToGIDMap();
 
protected:
    void initImported() override;
 
protected:
    PdfObject& GetDescendantFont() { return *m_descendantFont; }
    PdfObject& GetDescriptor() { return *m_descriptor; }
 
private:
    PdfObject* m_descendantFont;
    PdfObject* m_descriptor;
};
 
};
 
#endif // PDF_FONT_CID_H