tlp::GlObservableScene Class Reference

#include <GlSceneObserver.h>

Inherited by tlp::GlScene.

List of all members.

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

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Detailed Description

Observable scene

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Constructor & Destructor Documentation

virtual tlp::GlObservableScene::~GlObservableScene

(

)

[inline, virtual]

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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

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Member Data Documentation

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