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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef INCLUDED_SLIDESHOW_VIEWMEDIASHAPE_HXX
#define INCLUDED_SLIDESHOW_VIEWMEDIASHAPE_HXX
#include <basegfx/range/b2drectangle.hxx>
#include <com/sun/star/awt/Point.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/utility.hpp>
#include "viewlayer.hxx"
class SystemChildWindow;
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 ::rtl::OUString& rMediaURL );
bool implInitializeVCLBasedPlayerWindow( const ::basegfx::B2DRectangle& rBounds,
const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rVCLDeviceParams );
bool implInitializeDXBasedPlayerWindow( const ::basegfx::B2DRectangle& rBounds,
const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rDXDeviceParams );
ViewLayerSharedPtr mpViewLayer;
::std::auto_ptr< SystemChildWindow > mpMediaWindow;
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_VIEWMEDIASHAPE_HXX */
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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