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| |
| #ifndef QFONTSUBSET_P_H |
| #define QFONTSUBSET_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtGui/private/qtguiglobal_p.h> |
| #include "private/qfontengine_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QFontSubset |
| { |
| public: |
| explicit QFontSubset(QFontEngine *fe, int obj_id = 0) |
| : object_id(obj_id), noEmbed(false), fontEngine(fe), downloaded_glyphs(0), standard_font(false) |
| { |
| fontEngine->ref.ref(); |
| #ifndef QT_NO_PDF |
| addGlyph(0); |
| #endif |
| } |
| ~QFontSubset() { |
| if (!fontEngine->ref.deref()) |
| delete fontEngine; |
| } |
| |
| QByteArray toTruetype() const; |
| #ifndef QT_NO_PDF |
| QByteArray widthArray() const; |
| QByteArray createToUnicodeMap() const; |
| QVector<int> getReverseMap() const; |
| QByteArray glyphName(unsigned int glyph, const QVector<int> &reverseMap) const; |
| |
| static QByteArray glyphName(unsigned short unicode, bool symbol); |
| |
| int addGlyph(int index); |
| #endif |
| const int object_id; |
| bool noEmbed; |
| QFontEngine *fontEngine; |
| QVector<int> glyph_indices; |
| mutable int downloaded_glyphs; |
| mutable bool standard_font; |
| int nGlyphs() const { return glyph_indices.size(); } |
| mutable QFixed emSquare; |
| mutable QVector<QFixed> widths; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QFONTSUBSET_P_H |