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#ifndef QPLATFORMFONTDATABASE_QPA_H
#define QPLATFORMFONTDATABASE_QPA_H
#include <QtCore/qconfig.h>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QList>
#include <QtGui/QFontDatabase>
#include <QtGui/private/qfont_p.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QWritingSystemsPrivate;
class Q_GUI_EXPORT QSupportedWritingSystems
{
public:
QSupportedWritingSystems();
QSupportedWritingSystems(const QSupportedWritingSystems &other);
QSupportedWritingSystems &operator=(const QSupportedWritingSystems &other);
~QSupportedWritingSystems();
void setSupported(QFontDatabase::WritingSystem, bool supported = true);
bool supported(QFontDatabase::WritingSystem) const;
private:
void detach();
QWritingSystemsPrivate *d;
friend Q_GUI_EXPORT bool operator==(const QSupportedWritingSystems &, const QSupportedWritingSystems &);
friend Q_GUI_EXPORT bool operator!=(const QSupportedWritingSystems &, const QSupportedWritingSystems &);
};
Q_GUI_EXPORT bool operator==(const QSupportedWritingSystems &, const QSupportedWritingSystems &);
Q_GUI_EXPORT bool operator!=(const QSupportedWritingSystems &, const QSupportedWritingSystems &);
class QFontRequestPrivate;
class Q_GUI_EXPORT QPlatformFontDatabase
{
public:
virtual void populateFontDatabase();
virtual QFontEngine *fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *handle);
virtual QStringList fallbacksForFamily(const QString family, const QFont::Style &style, const QUnicodeTables::Script &script) const;
virtual QStringList addApplicationFont(const QByteArray &fontData, const QString &fileName);
virtual void releaseHandle(void *handle);
virtual QString fontDir() const;
//callback
static void registerQPF2Font(const QByteArray &dataArray, void *handle);
static void registerFont(const QString &familyname, const QString &foundryname, int weight,
QFont::Style style, int stetch, bool antialiased, bool scalable, int pixelSize,
const QSupportedWritingSystems &writingSystems, void *handle);
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QPLATFORMFONTDATABASE_QPA_H
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