UserEventHandler Class Reference

Event Handler class. Handles user interface events. With thanks to the osgpick example by Robert Roebling. More...

#include <UserInterface.h>

Collaboration diagram for UserEventHandler:

[legend]List of all members.

Public Member Functions
	UserEventHandler (osgProducer::Viewer *viewer, UserInterface *ui)
bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual void	pick (const osgGA::GUIEventAdapter &ea)
Protected Member Functions
	~UserEventHandler ()
Protected Attributes
UserInterface *	_user
osgProducer::Viewer *	_viewer

---

Detailed Description

Event Handler class. Handles user interface events. With thanks to the osgpick example by Robert Roebling.

Definition at line 90 of file UserInterface.h.

---

Constructor & Destructor Documentation

UserEventHandler::UserEventHandler (  osgProducer::Viewer *  viewer, UserInterface *  ui )

Definition at line 39 of file UserInterface.cpp. References _user, and _viewer.

UserEventHandler::~UserEventHandler (   )  [inline, protected]

Definition at line 108 of file UserInterface.h.

---

Member Function Documentation

bool UserEventHandler::handle (  const osgGA::GUIEventAdapter &  ea, osgGA::GUIActionAdapter &  us )

Handles various osg events. Parameters: ea  EventAdapter describing the event. us  Passes the user events to this function. Definition at line 44 of file UserInterface.cpp. References _user, StateControl::pause(), pick(), UserInterface::s, and UserInterface::updateClock(). Here is the call graph for this function:

void UserEventHandler::pick (  const osgGA::GUIEventAdapter &  ea  )  [virtual]

Picking function Parameters: ea  The EventAdapter containing the information about this event. Definition at line 69 of file UserInterface.cpp. References _user, _viewer, UserInterface::buttonAction(), and UserInterface::selectionAction(). Referenced by handle(). Here is the call graph for this function:

---

Member Data Documentation

UserInterface* UserEventHandler::_user [protected]

Definition at line 106 of file UserInterface.h. Referenced by handle(), pick(), and UserEventHandler().

osgProducer::Viewer* UserEventHandler::_viewer [protected]

Definition at line 107 of file UserInterface.h. Referenced by pick(), and UserEventHandler().

---

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

• include/UserInterface.h
• src/UserInterface.cpp

---