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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /slideshow/source/inc/iexternalmediashapebase.hxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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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_IEXTERNALMEDIASHAPEBASE_HXX
+#define INCLUDED_SLIDESHOW_SOURCE_INC_IEXTERNALMEDIASHAPEBASE_HXX
+
+#include <memory>
+
+#include "shape.hxx"
+
+
+namespace slideshow
+{
+ namespace internal
+ {
+ /** Represents a shape containing playable content rendered by
+ external engine (e.g. media or applet).
+
+ This interface adds media handling methods to a shape. It
+ allows starting/stopping and pausing playback.
+ */
+ class IExternalMediaShapeBase : public Shape
+ {
+ public:
+ // Animation methods
+
+
+ /** Notify the Shape that it should start with playback
+
+ This method enters playback mode on all registered
+ views. It makes the media initially visible (for videos).
+ */
+ virtual void play() = 0;
+
+ /** Notify the Shape that it should stop playback
+
+ This method leaves playback mode on all registered
+ views. The media is then rewound to the start, and
+ removed from screen (for videos)
+ */
+ virtual void stop() = 0;
+
+ /** Notify the Shape that it should pause playback
+
+ This method stops playback on all registered
+ views. The media stays visible (for videos)
+ */
+ virtual void pause() = 0;
+
+ /** Query whether the media is currently playing.
+ */
+ virtual bool isPlaying() const = 0;
+
+ /** Set media time in seconds.
+
+ @param fTime
+ Time in seconds of the media time line, that should now be
+ presented
+ */
+ virtual void setMediaTime(double fTime) = 0;
+ };
+
+ typedef ::std::shared_ptr< IExternalMediaShapeBase > IExternalMediaShapeBaseSharedPtr;
+
+ }
+}
+
+#endif // INCLUDED_SLIDESHOW_SOURCE_INC_IEXTERNALMEDIASHAPEBASE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */