tlp::ObservableCamera Class Reference

#include <CameraObserver.h>

Inheritance diagram for tlp::ObservableCamera:

[legend]

List of all members.

Public Member Functions

• ObservableCamera ()
• virtual ~ObservableCamera ()
• ObservableCamera (const ObservableCamera &)
• void addObserver (CameraObserver *) const
• unsigned int countObservers ()
• void removeObserver (CameraObserver *) const
• void removeObservers ()
• void notifyDestroy (Camera *camera)
• void notifyPointOfViewModified (Camera *)
• void setCameraTracking (bool tracked)
• bool isInDestruction () const
• bool isTracked () const

Protected Attributes

• bool tracked
• bool inDestruction
• std::set< CameraObserver * > observers

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Detailed Description

Observable camera : internal class (don't use it)

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Constructor & Destructor Documentation

tlp::ObservableCamera::ObservableCamera

(

)

virtual tlp::ObservableCamera::~ObservableCamera

(

)

[inline, virtual]

tlp::ObservableCamera::ObservableCamera

(

const ObservableCamera &

)

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Member Function Documentation

void tlp::ObservableCamera::addObserver

(

CameraObserver *

obs

)

const [inline]

Register a new observer

unsigned int tlp::ObservableCamera::countObservers

(

)

[inline]

Returns the number of observers

bool tlp::ObservableCamera::isInDestruction

(

)

const [inline]

Return if the ObservableCamera is in destruction

bool tlp::ObservableCamera::isTracked

(

)

const [inline]

return true if the camera is tracked

void tlp::ObservableCamera::notifyDestroy

(

Camera *

camera

)

void tlp::ObservableCamera::notifyPointOfViewModified

(

Camera *

)

void tlp::ObservableCamera::removeObserver

(

CameraObserver *

item

)

const [inline]

Remove an observer

void tlp::ObservableCamera::removeObservers

(

)

[inline]

Remove all observers

void tlp::ObservableCamera::setCameraTracking

(

bool

tracked

)

Call this function if you want to activate/desactivate the call of pointOfViewModified

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Member Data Documentation

bool tlp::ObservableCamera::inDestruction [protected]

std::set<CameraObserver*> tlp::ObservableCamera::observers [mutable, protected]

bool tlp::ObservableCamera::tracked [protected]