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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SLIDESHOW_SOURCE_INC_UNOVIEW_HXX
+#define INCLUDED_SLIDESHOW_SOURCE_INC_UNOVIEW_HXX
+
+#include "view.hxx"
+#include <com/sun/star/uno/Reference.hxx>
+
+#include <vector>
+
+namespace com::sun::star::presentation { class XSlideShowView; }
+
+
+/* Definition of UnoView interface */
+
+namespace slideshow
+{
+ namespace internal
+ {
+ /** Extend View with UNO interface retrieval.
+
+ This interface extends View with a UNO interface
+ retrieval, to be used for Views which are set from
+ external API.
+ */
+ class UnoView : public View
+ {
+ public:
+ /** Retrieve the underlying UNO slide view.
+ */
+ virtual css::uno::Reference< css::presentation::XSlideShowView > getUnoView() const = 0;
+
+ /** Dispose view
+
+ This needs to be different from Disposable interface,
+ as the UNO XComponent also provides a dispose() (only
+ with a different calling convention under Windows).
+ */
+ virtual void _dispose() = 0;
+
+ /** Return whether the sound play back is enabled.
+ */
+ virtual bool isSoundEnabled() const = 0;
+
+ /** Tell the view whether it may play sounds. Disabling this
+ can be used to prevent different views to play the same
+ sounds at the same time.
+ */
+ virtual void setIsSoundEnabled (const bool bValue) = 0;
+ };
+
+ typedef std::shared_ptr< UnoView > UnoViewSharedPtr;
+ typedef std::vector< UnoViewSharedPtr > UnoViewVector;
+ }
+}
+
+#endif // INCLUDED_SLIDESHOW_SOURCE_INC_UNOVIEW_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */