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42 #ifndef QFONTSUBSET_P_H
43 #define QFONTSUBSET_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
56 #include "private/qfontengine_p.h"
63 explicit QFontSubset(QFontEngine *fe, int obj_id = 0)
64 : object_id(obj_id), noEmbed(false), fontEngine(fe), downloaded_glyphs(0), standard_font(false)
65 { fontEngine->ref.ref(); addGlyph(0); }
67 if (!fontEngine->ref.deref())
71 QByteArray toTruetype() const;
72 QByteArray widthArray() const;
73 QByteArray createToUnicodeMap() const;
74 QVector<int> getReverseMap() const;
75 QByteArray glyphName(unsigned int glyph, const QVector<int> &reverseMap) const;
77 static QByteArray glyphName(unsigned short unicode, bool symbol);
79 int addGlyph(int index);
82 QFontEngine *fontEngine;
83 QList<int> glyph_indices;
84 mutable int downloaded_glyphs;
85 mutable bool standard_font;
86 int nGlyphs() const { return glyph_indices.size(); }
87 mutable QFixed emSquare;
88 mutable QVector<QFixed> widths;
93 #endif // QFONTSUBSET_P_H