INTEGRATION: CWS presentationengine01 (1.1.2); FILE ADDED

2004/10/14 17:24:03 thb 1.1.2.1: #i35014# Initial revision

1 files changed, 137 insertions, 0 deletions

diff --git a/slideshow/source/inc/soundplayer.hxx b/slideshow/source/inc/soundplayer.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: soundplayer.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2004-11-26 19:21:49 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _SLIDESHOW_SOUNDPLAYER_HXX
+#define _SLIDESHOW_SOUNDPLAYER_HXX
+
+#ifndef _RTL_USTRING_HXX_
+#include <rtl/ustring.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
+#include <com/sun/star/uno/Reference.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_XCOMPONENTCONTEXT_HXX_
+#include <com/sun/star/uno/XComponentContext.hpp>
+#endif
+#ifndef _COM_SUN_STAR_MEDIA_XMANAGER_HPP_
+#include <com/sun/star/media/XManager.hpp>
+#endif
+#ifndef _COM_SUN_STAR_MEDIA_XPLAYER_HPP_
+#include <com/sun/star/media/XPlayer.hpp>
+#endif
+
+#ifndef BOOST_SHARED_PTR_HPP_INCLUDED
+#include <boost/shared_ptr.hpp>
+#endif
+
+
+/* Definition of SoundPlayer class */
+
+namespace presentation
+{
+    namespace internal
+    {
+        /** Little class that plays a sound from a URL
+         */
+        class SoundPlayer
+        {
+        public:
+            /** Create a sound player object.
+
+                @param rSoundURL
+                URL to a sound file.
+
+                @param rComponentContext
+                Reference to a component context, used to create the
+                needed services
+
+                @throws ::com::sun::star::lang::NoSupportException, if
+                the sound file is invalid, or not supported by the
+                player service.
+             */
+            SoundPlayer( const ::rtl::OUString&                             rSoundURL,
+                         const ::com::sun::star::uno::Reference<
+                                 ::com::sun::star::uno::XComponentContext>& rComponentContext );
+
+            ~SoundPlayer();
+
+            /** Query duration of sound playback.
+
+                If the sound is already playing, this method
+                returns the remaining playback time.
+
+                @return the playback duration in seconds.
+             */
+            double getDuration() const;
+
+            bool startPlayback();
+            bool stopPlayback();
+
+        private:
+            ::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayer > mxPlayer;
+        };
+
+        typedef ::boost::shared_ptr< SoundPlayer > SoundPlayerSharedPtr;
+    }
+}
+
+#endif /* _SLIDESHOW_SOUNDPLAYER_HXX */