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Diffstat (limited to 'slideshow/source/engine/shapes/viewmediashape.hxx')
| -rw-r--r-- | slideshow/source/engine/shapes/viewmediashape.hxx | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/slideshow/source/engine/shapes/viewmediashape.hxx b/slideshow/source/engine/shapes/viewmediashape.hxx new file mode 100644 index 000000000000..5e2568bbd98e --- /dev/null +++ b/slideshow/source/engine/shapes/viewmediashape.hxx @@ -0,0 +1,174 @@ +/************************************************************************* + * + * 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 JavaChildWindow; + +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< JavaChildWindow > 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 */ |