/**************************************************************************** ** ** Copyright (C) 2022 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ******************************************************************************/ #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 #include "private/qfontengine_p.h" QT_BEGIN_NAMESPACE class QFontSubset { public: explicit QFontSubset(QFontEngine *fe, uint 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; QList getReverseMap() const; QByteArray glyphName(unsigned int glyph, const QList &reverseMap) const; static QByteArray glyphName(unsigned short unicode, bool symbol); int addGlyph(uint index); #endif const uint object_id; bool noEmbed; QFontEngine *fontEngine; QList glyph_indices; mutable int downloaded_glyphs; mutable bool standard_font; int nGlyphs() const { return glyph_indices.size(); } mutable QFixed emSquare; mutable QList widths; }; QT_END_NAMESPACE #endif // QFONTSUBSET_P_H