Open CASCADE Technology 6.6.0
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A Shape is associated in the framework with :
a NamedShape attribute
#include <TDataXtd_Shape.hxx>
Public Member Functions | |
TDataXtd_Shape () | |
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 void | References (const Handle< TDF_DataSet > &DS) const |
Adds the first level referenced attributes and labels to <aDataSet>. For this, use the AddLabel or AddAttribute of DataSet. If there is none, do not implement the method. | |
virtual Standard_OStream & | Dump (Standard_OStream &anOS) const |
Dumps the minimum information about <me> on <aStream>. | |
Static Public Member Functions | |
static Standard_Boolean | Find (const TDF_Label ¤t, Handle< TDataXtd_Shape > &S) |
class methods ============= //! try to retrieve a Shape attribute at <current> label or in fathers label of <current>. Returns True if found and set <S>. | |
static Handle_TDataXtd_Shape | New (const TDF_Label &label) |
Find, or create, a Shape attribute. the Shape attribute is returned. Raises if <label> has attribute. | |
static Handle_TDataXtd_Shape | Set (const TDF_Label &label, const TopoDS_Shape &shape) |
Create or update associated NamedShape attribute. the Shape attribute is returned. | |
static TopoDS_Shape | Get (const TDF_Label &label) |
the Shape from associated NamedShape attribute is returned. | |
static const Standard_GUID & | GetID () |
Shape methods ============ |
TDataXtd_Shape::TDataXtd_Shape | ( | ) |
virtual Standard_OStream& TDataXtd_Shape::Dump | ( | Standard_OStream & | anOS | ) | const [virtual] |
Reimplemented from TDF_Attribute.
static Standard_Boolean TDataXtd_Shape::Find | ( | const TDF_Label & | current, |
Handle< TDataXtd_Shape > & | S | ||
) | [static] |
static TopoDS_Shape TDataXtd_Shape::Get | ( | const TDF_Label & | label | ) | [static] |
static const Standard_GUID& TDataXtd_Shape::GetID | ( | ) | [static] |
const Standard_GUID& TDataXtd_Shape::ID | ( | ) | const [virtual] |
Implements TDF_Attribute.
static Handle_TDataXtd_Shape TDataXtd_Shape::New | ( | const TDF_Label & | label | ) | [static] |
Handle_TDF_Attribute TDataXtd_Shape::NewEmpty | ( | ) | const [virtual] |
Implements TDF_Attribute.
void TDataXtd_Shape::Paste | ( | const Handle< TDF_Attribute > & | intoAttribute, |
const Handle< TDF_RelocationTable > & | aRelocationTable | ||
) | const [virtual] |
Implements TDF_Attribute.
virtual void TDataXtd_Shape::References | ( | const Handle< TDF_DataSet > & | aDataSet | ) | const [virtual] |
Reimplemented from TDF_Attribute.
void TDataXtd_Shape::Restore | ( | const Handle< TDF_Attribute > & | anAttribute | ) | [virtual] |
Implements TDF_Attribute.
static Handle_TDataXtd_Shape TDataXtd_Shape::Set | ( | const TDF_Label & | label, |
const TopoDS_Shape & | shape | ||
) | [static] |