diff options
Diffstat (limited to 'src/gui/text/unix/qfontconfigdatabase_p.h')
-rw-r--r-- | src/gui/text/unix/qfontconfigdatabase_p.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/gui/text/unix/qfontconfigdatabase_p.h b/src/gui/text/unix/qfontconfigdatabase_p.h new file mode 100644 index 0000000000..dd7a70a375 --- /dev/null +++ b/src/gui/text/unix/qfontconfigdatabase_p.h @@ -0,0 +1,46 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QFONTCONFIGDATABASE_H +#define QFONTCONFIGDATABASE_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 <qpa/qplatformfontdatabase.h> +#include <QtGui/private/qfreetypefontdatabase_p.h> + +QT_BEGIN_NAMESPACE + +class QFontEngineFT; + +class Q_GUI_EXPORT QFontconfigDatabase : public QFreeTypeFontDatabase +{ +public: + ~QFontconfigDatabase() override; + void populateFontDatabase() override; + void invalidate() override; + bool supportsVariableApplicationFonts() const override; + QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QChar::Script script) override; + QFontEngine *fontEngine(const QFontDef &fontDef, void *handle) override; + QFontEngine *fontEngine(const QByteArray &fontData, qreal pixelSize, QFont::HintingPreference hintingPreference) override; + QStringList fallbacksForFamily(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script) const override; + QStringList addApplicationFont(const QByteArray &fontData, const QString &fileName, QFontDatabasePrivate::ApplicationFont *applicationFont = nullptr) override; + QString resolveFontFamilyAlias(const QString &family) const override; + QFont defaultFont() const override; + +private: + void setupFontEngine(QFontEngineFT *engine, const QFontDef &fontDef) const; +}; + +QT_END_NAMESPACE + +#endif // QFONTCONFIGDATABASE_H |