TDataXtd_Point Class Reference

The basis to define a point attribute.
The topological attribute must contain a vertex.
You use this class to create reference points in a design.

Warning: Use TDataXtd_Geometry attribute to retrieve the
gp_Pnt of the Point attribute

#include <TDataXtd_Point.hxx>

Inheritance diagram for TDataXtd_Point:

Public Member Functions
	TDataXtd_Point ()
const Standard_GUID &	ID () const
	Returns the ID of the attribute.
void	Restore (const Handle< TDF_Attribute > &With)
	Restores the backuped contents from <anAttribute> into this one. It is used when aborting a transaction.
Handle_TDF_Attribute	NewEmpty () const
	Returns an new empty attribute from the good end type. It is used by the copy algorithm.
void	Paste (const Handle< TDF_Attribute > &Into, const Handle< TDF_RelocationTable > &RT) const
	This method is different from the "Copy" one, because it is used when copying an attribute from a source structure into a target structure. This method may paste the contents of <me> into <intoAttribute>. The given pasted attribute can be full or empty of its contents. But don't make a NEW! Just set the contents! It is possible to use <aRelocationTable> to get/set the relocation value of a source attribute.
virtual Standard_OStream &	Dump (Standard_OStream &anOS) const
	Dumps the minimum information about <me> on <aStream>.
Static Public Member Functions
static const Standard_GUID &	GetID ()
	class methods ============= Returns the GUID for point attributes.
static Handle_TDataXtd_Point	Set (const TDF_Label &label)
	Sets the label Label as a point attribute. If no object is found, a point attribute is created.
static Handle_TDataXtd_Point	Set (const TDF_Label &label, const gp_Pnt &P)
	Sets the label Label as a point attribute containing the point P. If no object is found, a point attribute is created. //! Point methods =============

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Constructor & Destructor Documentation

TDataXtd_Point::TDataXtd_Point

(

)

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Member Function Documentation

virtual Standard_OStream& TDataXtd_Point::Dump

(

Standard_OStream &

anOS

)

const [virtual]

Reimplemented from TDF_Attribute.

static const Standard_GUID& TDataXtd_Point::GetID

(

)

[static]

const Standard_GUID& TDataXtd_Point::ID

(

)

const [virtual]

Implements TDF_Attribute.

Handle_TDF_Attribute TDataXtd_Point::NewEmpty

(

)

const [virtual]

Implements TDF_Attribute.

void TDataXtd_Point::Paste	(	const Handle< TDF_Attribute > &	intoAttribute,
		const Handle< TDF_RelocationTable > &	aRelocationTable
	)		const [virtual]

Implements TDF_Attribute.

void TDataXtd_Point::Restore

(

const Handle< TDF_Attribute > &

anAttribute

)

[virtual]

Implements TDF_Attribute.

static Handle_TDataXtd_Point TDataXtd_Point::Set	(	const TDF_Label &	label,
		const gp_Pnt &	P
	)		[static]

static Handle_TDataXtd_Point TDataXtd_Point::Set

(

const TDF_Label &

label

)

[static]

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

• TDataXtd_Point.hxx