tlp::globservablescene(3)

NAME

tlp::GlObservableScene

SYNOPSIS

#include <GlSceneObserver.h>
Inherited by tlp::GlScene.
Public Member Functions
virtual ~GlObservableScene ()
void addObserver (GlSceneObserver *) const
unsigned int countObservers ()
void removeObserver (GlSceneObserver *) const
void removeObservers ()
void notifyAddLayer (GlScene *scene, const std::string &name, GlLayer
    *layer)
void notifyDelLayer (GlScene *scene, const std::string &name, GlLayer
    *layer)
void notifyModifyLayer (GlScene *scene, const std::string &name,
    GlLayer *layer)
Protected Attributes
std::set< GlSceneObserver * > observers

Detailed Description

Observable scene

Constructor & Destructor Documentation

virtual tlp::GlObservableScene::~GlObservableScene () [inline, virtual]

Member Function Documentation

void tlp::GlObservableScene::addObserver (GlSceneObserver * obs) const

[inline]
Register a new observer

unsigned int tlp::GlObservableScene::countObservers () [inline]

Returns the number of observers

void tlp::GlObservableScene::notifyAddLayer (GlScene * scene, const

std::string & name, GlLayer * layer)

void tlp::GlObservableScene::notifyDelLayer (GlScene * scene, const

std::string & name, GlLayer * layer)

void tlp::GlObservableScene::notifyModifyLayer (GlScene * scene, const

std::string & name, GlLayer * layer)

void tlp::GlObservableScene::removeObserver (GlSceneObserver * item) const

[inline]
Remove an observer

void tlp::GlObservableScene::removeObservers () [inline]

Remove all observers

Member Data Documentation

std::set<GlSceneObserver*> tlp::GlObservableScene::observers [mutable,

protected]

Author

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Version 3.1.2 18 Aug 2009 tlp::GlObservableScene(3)