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
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+++ 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