1 files changed, 56 insertions, 0 deletions
diff --git a/vcl/inc/qt5/QtVirtualDevice.hxx b/vcl/inc/qt5/QtVirtualDevice.hxx
new file mode 100644
index 000000000..2481f63d0
--- /dev/null
+++ b/vcl/inc/qt5/QtVirtualDevice.hxx
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <salvd.hxx>
+
+#include <memory>
+#include <vector>
+
+#include <QtCore/QSize>
+
+class QtGraphics;
+class QImage;
+enum class DeviceFormat;
+
+class QtVirtualDevice final : public SalVirtualDevice
+{
+    std::vector<QtGraphics*> m_aGraphics;
+    std::unique_ptr<QImage> m_pImage;
+    QSize m_aFrameSize;
+    double m_fScale;
+
+public:
+    QtVirtualDevice(double fScale);
+
+    // SalVirtualDevice
+    virtual SalGraphics* AcquireGraphics() override;
+    virtual void ReleaseGraphics(SalGraphics* pGraphics) override;
+
+    virtual bool SetSize(tools::Long nNewDX, tools::Long nNewDY) override;
+    virtual bool SetSizeUsingBuffer(tools::Long nNewDX, tools::Long nNewDY,
+                                    sal_uInt8* pBuffer) override;
+
+    // SalGeometryProvider
+    virtual tools::Long GetWidth() const override;
+    virtual tools::Long GetHeight() const override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */