TFunction_IFunction Class Reference

Interface class for usage of Function Mechanism. More...

#include <TFunction_IFunction.hxx>

Public Member Functions
	TFunction_IFunction ()
	TFunction_IFunction (const TDF_Label &L)
	A constructor. Initializes the interface by the label of function. More...
void	Init (const TDF_Label &L)
	Initializes the interface by the label of function. More...
const TDF_Label &	Label () const
	Returns a label of the function. More...
Standard_Boolean	UpdateDependencies () const
	Updates the dependencies of this function only. More...
void	Arguments (TDF_LabelList &args) const
	The method fills-in the list by labels, where the arguments of the function are located. More...
void	Results (TDF_LabelList &res) const
	The method fills-in the list by labels, where the results of the function are located. More...
void	GetPrevious (TDF_LabelList &prev) const
	Returns a list of previous functions. More...
void	GetNext (TDF_LabelList &prev) const
	Returns a list of next functions. More...
TFunction_ExecutionStatus	GetStatus () const
	Returns the execution status of the function. More...
void	SetStatus (const TFunction_ExecutionStatus status) const
	Defines an execution status for a function. More...
const TFunction_DoubleMapOfIntegerLabel &	GetAllFunctions () const
	Returns the scope of all functions. More...
Handle< TFunction_Logbook >	GetLogbook () const
	Returns the Logbook - keeper of modifications. More...
Handle< TFunction_Driver >	GetDriver (const Standard_Integer thread=0) const
	Returns a driver of the function. More...
Handle< TFunction_GraphNode >	GetGraphNode () const
	Returns a graph node of the function. More...

Static Public Member Functions
static Standard_Boolean	NewFunction (const TDF_Label &L, const Standard_GUID &ID)
	Sets a new function attached to a label <L> with <ID>. It creates a new TFunction_Function attribute initialized by the <ID>, a new TFunction_GraphNode with an empty list of dependencies and the status equal to TFunction_ES_WrongDefinition. It registers the function in the scope of functions for this document. More...
static Standard_Boolean	DeleteFunction (const TDF_Label &L)
	Deletes a function attached to a label <L>. It deletes a TFunction_Function attribute and a TFunction_GraphNode. It deletes the functions from the scope of function of this document. More...
static Standard_Boolean	UpdateDependencies (const TDF_Label &Access)
	Updates dependencies for all functions of the scope. It returns false in case of an error. An empty constructor. More...

Detailed Description

Interface class for usage of Function Mechanism.

Constructor & Destructor Documentation

TFunction_IFunction::TFunction_IFunction

(

)

TFunction_IFunction::TFunction_IFunction

(

const TDF_Label &

L

)

A constructor. Initializes the interface by the label of function.

Member Function Documentation

void TFunction_IFunction::Arguments

(

TDF_LabelList &

args

)

const

The method fills-in the list by labels, where the arguments of the function are located.

static Standard_Boolean TFunction_IFunction::DeleteFunction ( const TDF_Label &  L )

static

Deletes a function attached to a label <L>. It deletes a TFunction_Function attribute and a TFunction_GraphNode. It deletes the functions from the scope of function of this document.

const TFunction_DoubleMapOfIntegerLabel& TFunction_IFunction::GetAllFunctions

(

)

const

Returns the scope of all functions.

Handle< TFunction_Driver > TFunction_IFunction::GetDriver

(

const Standard_Integer

thread = 0

)

const

Returns a driver of the function.

Handle< TFunction_GraphNode > TFunction_IFunction::GetGraphNode

(

)

const

Returns a graph node of the function.

Handle< TFunction_Logbook > TFunction_IFunction::GetLogbook

(

)

const

Returns the Logbook - keeper of modifications.

void TFunction_IFunction::GetNext

(

TDF_LabelList &

prev

)

const

Returns a list of next functions.

void TFunction_IFunction::GetPrevious

(

TDF_LabelList &

prev

)

const

Returns a list of previous functions.

TFunction_ExecutionStatus TFunction_IFunction::GetStatus

(

)

const

Returns the execution status of the function.

void TFunction_IFunction::Init

(

const TDF_Label &

L

)

Initializes the interface by the label of function.

const TDF_Label& TFunction_IFunction::Label

(

)

const

Returns a label of the function.

static Standard_Boolean TFunction_IFunction::NewFunction ( const TDF_Label &  L, const Standard_GUID &  ID  )

static

Sets a new function attached to a label <L> with <ID>. It creates a new TFunction_Function attribute initialized by the <ID>, a new TFunction_GraphNode with an empty list of dependencies and the status equal to TFunction_ES_WrongDefinition. It registers the function in the scope of functions for this document.

void TFunction_IFunction::Results

(

TDF_LabelList &

res

)

const

The method fills-in the list by labels, where the results of the function are located.

void TFunction_IFunction::SetStatus

(

const TFunction_ExecutionStatus

status

)

const

Defines an execution status for a function.

static Standard_Boolean TFunction_IFunction::UpdateDependencies ( const TDF_Label &  Access )

static

Updates dependencies for all functions of the scope. It returns false in case of an error. An empty constructor.

Standard_Boolean TFunction_IFunction::UpdateDependencies

(

)

const

Updates the dependencies of this function only.

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The documentation for this class was generated from the following file:

• TFunction_IFunction.hxx