63 lines
2.4 KiB
C++
63 lines
2.4 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#ifndef OSGPRESENTATION_PRESENTATIONINTERFACE
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#define OSGPRESENTATION_PRESENTATIONINTERFACE 1
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#include <osgViewer/ViewerBase>
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#include <osgPresentation/deprecated/SlideEventHandler>
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namespace osgPresentation {
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/** PresentationInterface is a helper class for scripting languages to use to access the key services of the presentation.*/
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class OSGPRESENTATION_EXPORT PresentationInterface : public osg::Object
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{
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public :
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PresentationInterface() {}
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/** Copy constructor using CopyOp to manage deep vs shallow copy. */
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PresentationInterface(const PresentationInterface& pi,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY) : osg::Object(pi,copyop) {}
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META_Object(osgPresentation, PresentationInterface);
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/** get the viewer associated with the current active presentation.*/
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osgViewer::ViewerBase* getViewer();
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/** get current active root presentation Node.*/
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osg::Node* getPresentation();
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/** get SlideEventHandler that is managing the current active presentation.*/
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osgPresentation::SlideEventHandler* getSlideEventHandler();
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/** pass on a jump command to the presentation to change layer/slide.*/
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void jump(const osgPresentation::JumpData* jumpdata);
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/** send KeyPosition event to viewer so that that it can be handled by the viewer and associated event handlers. */
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void sendEventToViewer(const osgPresentation::KeyPosition* kp);
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/** send event to viewer so that that it can be handled by the viewer and associated event handlers. */
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void sendEventToViewer(osgGA::Event* event);
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/** send event to devices attached to the viewer. */
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void sendEventToDevices(osgGA::Event* event);
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protected :
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virtual ~PresentationInterface() {}
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};
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}
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#endif
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