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