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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_ENGINE_SHAPES_VIEWMEDIASHAPE_HXX
#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWMEDIASHAPE_HXX
#include <basegfx/range/b2drectangle.hxx>
#include <com/sun/star/awt/Point.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/utility.hpp>
#include <boost/scoped_ptr.hpp>
#include <vcl/vclptr.hxx>
#include "viewlayer.hxx"
class SystemChildWindow;
namespace vcl { class Window; }
namespace com { namespace sun { namespace star { namespace drawing {
class XShape;
}
namespace media {
class XPlayer;
class XPlayerWindow;
}
namespace uno {
class XComponentContext;
}
namespace beans{
class XPropertySet;
} } } }
namespace slideshow
{
namespace internal
{
/** This class is the viewable representation of a draw
document's media object, associated to a specific View
The class is able to render the associated media shape on
View implementations.
*/
class ViewMediaShape : private boost::noncopyable
{
public:
/** Create a ViewMediaShape for the given View
@param rView
The associated View object.
*/
ViewMediaShape( const ViewLayerSharedPtr& rViewLayer,
const ::com::sun::star::uno::Reference<
::com::sun::star::drawing::XShape >& rxShape,
const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext >& rxContext );
/** destroy the object
*/
virtual ~ViewMediaShape();
/** Query the associated view layer of this shape
*/
ViewLayerSharedPtr getViewLayer() const;
// animation methods
/** Notify the ViewShape that an animation starts now
This method enters animation mode on the associate
target view. The shape can be animated in parallel on
different views.
@return whether the mode change finished successfully.
*/
bool startMedia();
/** Notify the ViewShape that it is no longer animated
This methods ends animation mode on the associate
target view
*/
void endMedia();
/** Notify the ViewShape that it should pause playback
This methods pauses animation on the associate
target view. The content stays visible (for video)
*/
void pauseMedia();
/** Set current time of media.
@param fTime
Local media time that should now be presented, in seconds.
*/
void setMediaTime(double fTime);
// render methods
/** Render the ViewShape
This method renders the ViewMediaShape on the associated view.
@param rBounds
The current media shape bounds
@return whether the rendering finished successfully.
*/
bool render( const ::basegfx::B2DRectangle& rBounds ) const;
/** Resize the ViewShape
This method updates the ViewMediaShape size on the
associated view. It does not render.
@param rBounds
The current media shape bounds
@return whether the resize finished successfully.
*/
bool resize( const ::basegfx::B2DRectangle& rNewBounds ) const;
private:
bool implInitialize( const ::basegfx::B2DRectangle& rBounds );
void implSetMediaProperties( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rxProps );
void implInitializeMediaPlayer( const OUString& rMediaURL, const OUString& rMimeType );
bool implInitializePlayerWindow( const ::basegfx::B2DRectangle& rBounds,
const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rVCLDeviceParams,
const OUString& rMimeType );
ViewLayerSharedPtr mpViewLayer;
VclPtr< SystemChildWindow > mpMediaWindow;
VclPtr< vcl::Window > mpEventHandlerParent;
mutable ::com::sun::star::awt::Point maWindowOffset;
mutable ::basegfx::B2DRectangle maBounds;
::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxShape;
::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayer > mxPlayer;
::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayerWindow > mxPlayerWindow;
::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext> mxComponentContext;
bool mbIsSoundEnabled;
};
typedef ::boost::shared_ptr< ViewMediaShape > ViewMediaShapeSharedPtr;
}
}
#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWMEDIASHAPE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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