Defines a PMI semantic element. More...

#include <cadex/ModelData_PMISemanticElement.hxx>

Inheritance diagram for cadex::ModelData_PMISemanticElement:

Classes
class	ComponentIterator
	Iterator over added components. More...

Public Types
typedef cadex::internal::ModelData_PMISemanticElementImpl	ImplType

Public Types inherited from cadex::ModelData_BaseObject
typedef int	IdType
	Defines a type identifier.

Public Member Functions
	ModelData_PMISemanticElement ()
	Constructor.

	ModelData_PMISemanticElement (initialized)
	Constructor.

	ModelData_PMISemanticElement (ImplType *theImpl)
	Constructor (reserved for internal use).

void	AddComponent (const ModelData_PMISemanticElementComponent &theComponent)
	Adds a component.

bool	IsEmpty () const
	Returns true if no semantic element components were added.

size_t	NumberOfComponents () const
	Returns number of added components.

void	Accept (ModelData_PMISemanticElementComponentVisitor &theVisitor) const
	Accepts the visitor.

Public Member Functions inherited from cadex::ModelData_BaseObject
	ModelData_BaseObject ()
	Constructor.

IdType	TypeId () const
	Returns an object type id.

template<typename T >
bool	IsOfType () const
	Returns true if the object has a type T.

void	SetName (const Base_UTF16String &theName)
	Sets an object name.

Base_UTF16String	Name () const

void	SetUuid (const Base_Uuid &theUuid)

Base_Uuid	Uuid () const

void	Nullify ()
	Resets reference to implementation object.

bool	IsNull () const
	Returns true if the object is nullified.

	operator bool () const
	Casts the object to the bool type.

internal::ModelData_BaseObjectImpl *	Impl () const
	Return a handle to backend (reserved for internal use).

Static Public Member Functions
static IdType	GetTypeId ()

Additional Inherited Members
Protected Member Functions inherited from cadex::ModelData_BaseObject
	ModelData_BaseObject (const internal::ModelData_BaseObjectImpl *theImpl)
	Constructor (reserved for internal use).

	ModelData_BaseObject (const internal::ModelData_BaseObjectImpl *theImpl, const Base_UTF16String &theName)
	Constructor (reserved for internal use).

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

Detailed Description

Defines a PMI semantic element.

Semantic PMI is specific 'attributes' bearing semantics of PMI such as value of dimension, tolerance bounds, etc. that are stored as alphanumeric data, not as a graphical presentation.

The stored information may be annotations associated with a CAD model's edges and faces such as dimensional/geometric tolerances or datum features. Like graphical element semantic element may consists of several components (ModelData_PMISemanticElementComponent subclasses) each one representing specific semantic notation.

Note: It's expected that all components bear the same type.

See also: ModelData_PMITable, ModelData_PMIData, ModelData_PMISemanticElementComponent

Examples: exploring/pmi/Program.cs, and exploring/pmi/main.cxx.

Constructor & Destructor Documentation

◆ ModelData_PMISemanticElement() [1/2]

cadex::ModelData_PMISemanticElement::ModelData_PMISemanticElement ( )

Constructor.

Creates uninitialized object, for which IsNull() returns true.

◆ ModelData_PMISemanticElement() [2/2]

cadex::ModelData_PMISemanticElement::ModelData_PMISemanticElement ( initialized )

explicit

Constructor.

Creates initialized object, for which IsNull() returns false.

Member Function Documentation

◆ Accept()

void cadex::ModelData_PMISemanticElement::Accept ( ModelData_PMISemanticElementComponentVisitor & theVisitor ) const

Accepts the visitor.

The components are visited in the order in which they were added with the AddComponent() method.

Examples: exploring/pmi/Program.cs, and exploring/pmi/main.cxx.

◆ IsEmpty()

bool cadex::ModelData_PMISemanticElement::IsEmpty ( ) const

Returns true if no semantic element components were added.

Returns true if IsNull().

See also: AddComponent(), NumberOfComponents()

◆ NumberOfComponents()

size_t cadex::ModelData_PMISemanticElement::NumberOfComponents ( ) const

Returns number of added components.

Returns 0 if IsNull().

See also: AddComponent()

Classes

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members