Base class for all public classes. More...

Inheritance diagram for cadex::Base_PublicObject:

Public Member Functions
	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
	Base_PublicObject (const internal::Base_HandledObject *theObject)
	Constructor (reserved for internal use).

template<typename T >
T *	GetOrCreateImpl ()
	Reserved for internal use.

Detailed Description

Base class for all public classes.

Base_PublicObject is a base class which contains data implementation of public objects. Any copy of the object is shallow copy: pointer to implementation will be copied. Therefore any modification of the copied object will propagate to original object.

Constructor & Destructor Documentation

◆ Base_PublicObject()

cadex::Base_PublicObject::Base_PublicObject ( )

inline

Constructor.

Creates a null object (see IsNull()).

Member Function Documentation

◆ IsNull()

bool cadex::Base_PublicObject::IsNull ( ) const

Returns true if the object is nullified.

See also: Nullify().

Examples: visualization/qtquick_qml/manipulator/main.cxx, and visualization/qtquick_qml/measurements/main.cxx.

◆ operator bool()

cadex::Base_PublicObject::operator bool ( ) const

inline

Casts the object to the bool type.

Returns IsNull().