📄 qfontsubset_p.h
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtGui module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file. Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#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 "private/qfontengine_p.h"#ifndef QT_NO_PRINTERclass QFontSubset{public: QFontSubset(QFontEngine *fe, int obj_id = 0) : object_id(obj_id), noEmbed(false), fontEngine(fe), downloaded_glyphs(0), standard_font(false) { fontEngine->ref.ref(); addGlyph(0); } ~QFontSubset() { if (!fontEngine->ref.deref()) delete fontEngine; } QByteArray toTruetype() const; QByteArray toType1() const; QByteArray type1AddedGlyphs() const; 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); const int object_id; bool noEmbed; QFontEngine *fontEngine; QList<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;};#endif#endif
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