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osgGA::CompositeGUIEventHandler Class Reference

CompositeGUIEventHandler allows GUIEventHandlers to be composed into hierarchies. More...

Inheritance diagram for osgGA::CompositeGUIEventHandler:

[legend]List of all members.

Public Types
typedef std::vector< osg::ref_ptr< GUIEventHandler > >	ChildList
Public Methods
virtual bool	handle (const GUIEventAdapter &ea, GUIActionAdapter &aa)
	Handle events, return true if handled, false otherwise.
virtual const CompositeGUIEventHandler *	getComposite () const
	Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler.
virtual CompositeGUIEventHandler *	getComposite ()
	Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler.
virtual void	accept (GUIEventHandlerVisitor &v)
	Accept visits from GUIEventHandler visitors.
virtual bool	addChild (GUIEventHandler *geh)
virtual bool	removeChild (GUIEventHandler *geh)
const int	getNumChildren () const
GUIEventHandler *	getChild (int i)
const GUIEventHandler *	getChild (int i) const
bool	containsNode (const GUIEventHandler *node) const
ChildList::iterator	findChild (const GUIEventHandler *node)

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Detailed Description

CompositeGUIEventHandler allows GUIEventHandlers to be composed into hierarchies.

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Member Typedef Documentation

typedef std::vector< osg::ref_ptr<GUIEventHandler> > osgGA::CompositeGUIEventHandler::ChildList

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Member Function Documentation

virtual void osgGA::CompositeGUIEventHandler::accept (  GUIEventHandlerVisitor &    v )  [inline, virtual]

Accept visits from GUIEventHandler visitors. Implements osgGA::GUIEventHandler.

virtual bool osgGA::CompositeGUIEventHandler::addChild (  GUIEventHandler *    geh )  [virtual]

bool osgGA::CompositeGUIEventHandler::containsNode (  const GUIEventHandler *    node )  const [inline]

ChildList::iterator osgGA::CompositeGUIEventHandler::findChild (  const GUIEventHandler *    node )  [inline]

const GUIEventHandler* osgGA::CompositeGUIEventHandler::getChild (  int    i )  const [inline]

GUIEventHandler* osgGA::CompositeGUIEventHandler::getChild (  int    i )  [inline]

virtual CompositeGUIEventHandler* osgGA::CompositeGUIEventHandler::getComposite (    )  [inline, virtual]

Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler. Reimplemented from osgGA::GUIEventHandler.

virtual const CompositeGUIEventHandler* osgGA::CompositeGUIEventHandler::getComposite (    )  const [inline, virtual]

Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler. Reimplemented from osgGA::GUIEventHandler.

const int osgGA::CompositeGUIEventHandler::getNumChildren (    )  const [inline]

virtual bool osgGA::CompositeGUIEventHandler::handle (  const GUIEventAdapter &    ea, GUIActionAdapter &    aa )  [virtual]

Handle events, return true if handled, false otherwise. Implements osgGA::GUIEventHandler.

virtual bool osgGA::CompositeGUIEventHandler::removeChild (  GUIEventHandler *    geh )  [virtual]

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The documentation for this class was generated from the following file:

• GUIEventHandler

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