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228 lines
6.8 KiB
228 lines
6.8 KiB
/****************************************************************************
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**
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** Definition of the QFontDatabase class
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**
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** Created : 981126
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**
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** Copyright (C) 1999-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the kernel module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QFONTDATABASE_H
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#define QFONTDATABASE_H
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#ifndef QT_H
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#include "qwindowdefs.h"
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#include "qstring.h"
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#include "qstringlist.h"
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#include "qfont.h"
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#include "qvaluelist.h"
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#endif // QT_H
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#ifndef QT_NO_FONTDATABASE
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class QFontStylePrivate; /* Don't touch! */
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struct QtFontStyle;
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struct QtFontFamily;
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struct QtFontFoundry;
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struct QFontDef;
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class QFontEngine;
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#ifdef Q_WS_QWS
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class QDiskFont;
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#endif
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class QFontDatabasePrivate;
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class Q_EXPORT QFontDatabase
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{
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public:
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static QValueList<int> standardSizes();
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QFontDatabase();
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QStringList families() const;
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QStringList families( QFont::Script ) const;
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QStringList styles( const QString & ) const;
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QValueList<int> pointSizes( const QString &, const QString & = QString::null);
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QValueList<int> smoothSizes( const QString &, const QString &);
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QString styleString( const QFont &);
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QFont font( const QString &, const QString &, int);
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bool isBitmapScalable( const QString &, const QString & = QString::null) const;
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bool isSmoothlyScalable( const QString &, const QString & = QString::null) const;
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bool isScalable( const QString &, const QString & = QString::null) const;
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bool isFixedPitch( const QString &, const QString & = QString::null) const;
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bool italic( const QString &, const QString &) const;
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bool bold( const QString &, const QString &) const;
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int weight( const QString &, const QString &) const;
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static QString scriptName(QFont::Script);
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static QString scriptSample(QFont::Script);
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#ifdef Q_WS_QWS
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static void qwsAddDiskFont( QDiskFont *qdf );
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#endif
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// For source compatibility with < 3.0
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#ifndef QT_NO_COMPAT
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QStringList families(bool) const;
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QStringList styles( const QString &, const QString & ) const;
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QValueList<int> pointSizes( const QString &, const QString &, const QString & );
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QValueList<int> smoothSizes( const QString &, const QString &, const QString & );
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QFont font( const QString &, const QString &, int, const QString &);
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bool isBitmapScalable( const QString &, const QString &, const QString & ) const;
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bool isSmoothlyScalable( const QString &, const QString &, const QString & ) const;
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bool isScalable( const QString &, const QString &, const QString & ) const;
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bool isFixedPitch( const QString &, const QString &, const QString & ) const;
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bool italic( const QString &, const QString &, const QString & ) const;
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bool bold( const QString &, const QString &, const QString & ) const;
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int weight( const QString &, const QString &, const QString & ) const;
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#endif // QT_NO_COMPAT
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private:
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#if defined(Q_WS_X11) || defined(Q_WS_WIN)
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static QFontEngine *findFont( QFont::Script script, const QFontPrivate *fp,
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const QFontDef &request, int force_encoding_id = -1 );
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#endif // Q_WS_X11
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static void createDatabase();
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static void parseFontName(const QString &name, QString &foundry, QString &family);
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friend struct QFontDef;
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friend class QFontPrivate;
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friend class QFontDialog;
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friend class QFontEngineLatinXLFD;
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QFontDatabasePrivate *d;
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};
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#ifndef QT_NO_COMPAT
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inline QStringList QFontDatabase::families( bool ) const
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{
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return families();
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}
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inline QStringList QFontDatabase::styles( const QString &family,
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const QString & ) const
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{
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return styles(family);
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}
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inline QValueList<int> QFontDatabase::pointSizes( const QString &family,
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const QString &style ,
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const QString & )
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{
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return pointSizes(family, style);
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}
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inline QValueList<int> QFontDatabase::smoothSizes( const QString &family,
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const QString &style,
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const QString & )
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{
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return smoothSizes(family, style);
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}
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inline QFont QFontDatabase::font( const QString &familyName,
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const QString &style,
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int pointSize,
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const QString &)
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{
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return font(familyName, style, pointSize);
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}
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inline bool QFontDatabase::isBitmapScalable( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return isBitmapScalable(family, style);
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}
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inline bool QFontDatabase::isSmoothlyScalable( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return isSmoothlyScalable(family, style);
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}
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inline bool QFontDatabase::isScalable( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return isScalable(family, style);
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}
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inline bool QFontDatabase::isFixedPitch( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return isFixedPitch(family, style);
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}
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inline bool QFontDatabase::italic( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return italic(family, style);
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}
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inline bool QFontDatabase::bold( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return bold(family, style);
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}
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inline int QFontDatabase::weight( const QString &family,
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const QString &style,
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const QString & ) const
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{
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return weight(family, style);
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}
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#endif // QT_NO_COMPAT
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#endif // QT_NO_FONTDATABASE
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#endif // QFONTDATABASE_H
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