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📄 qfontsubset_p.h

📁 奇趣公司比较新的qt/emd版本
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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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