cadex::ModelPrs_SelectionManager Class Reference

Allows manage the selection, handle selection events (via observers object), set the filter to limit the selection. More...

Inheritance diagram for cadex::ModelPrs_SelectionManager:

Public Types
typedef cadex::internal::ModelPrs_SelectionManagerImpl	ImplType

Public Member Functions
void	Select (const ModelPrs_Selection &theSelection)
	Adds the selection to the scene.
void	Deselect (const ModelPrs_Selection &theSelection)
	Deletes the selection from the scene.
void	DeselectAll ()
	Deletes any selections from the scene.
void	SetFilter (ModelPrs_SelectionFilterType theFilter)
	Adds a filter on selectable entities.
void	Register (ModelPrs_SelectionChangesObserver &theObserver)
	Register selection events observer. More...
void	Unregister ()
	Unregister selection events observer. More...
Public Member Functions inherited from cadex::Base_PublicObject
	Base_PublicObject ()
	Constructor. More...
void	Nullify ()
	Resets reference to implementation object.
bool	IsNull () const
	Returns true if the object is nullified. More...
	operator bool () const
	Casts the object to the bool type. More...
internal::Base_HandledObject *	Impl () const
	Return a handle to backend (reserved for internal use).
const internal::Base_Handle &	HImpl () const
template<typename T >
T *	Impl () const
	Reserved for internal use.
bool	operator== (const Base_PublicObject &theObject) const
bool	operator!= (const Base_PublicObject &theObject) const

Protected Member Functions
	ModelPrs_SelectionManager ()
	Constructor.
Protected Member Functions inherited from cadex::Base_PublicObject
	Base_PublicObject (const internal::Base_HandledObject *theObject)
	Constructor (reserved for internal use).
template<typename T >
T *	GetOrCreateImpl ()
	Reserved for internal use.

Detailed Description

Allows manage the selection, handle selection events (via observers object), set the filter to limit the selection.

Warning

This class is a part of Visualization Toolkit add-on, which is licensed separately from the base CAD Exchanger SDK.

Member Function Documentation

Register()

void cadex::ModelPrs_SelectionManager::Register

(

ModelPrs_SelectionChangesObserver &

theObserver

)

Register selection events observer.

theObserver must have a longer lifespan than the selection manager. If this cannot be guaranteed then the observer must be removed using the Unregister() method.

See also

Unregister(), ModelPrs_SelectionChangesObserver

Unregister()

void cadex::ModelPrs_SelectionManager::Unregister

(

)

Unregister selection events observer.

See also

Register(), ModelPrs_SelectionChangesObserver