Open CASCADE Technology 6.6.0
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The basis to define a real number attribute.
#include <TDataStd_Real.hxx>
Public Member Functions | |
TDataStd_Real () | |
void | SetDimension (const TDataStd_RealEnum DIM) |
TDataStd_RealEnum | GetDimension () const |
void | Set (const Standard_Real V) |
Finds or creates the real number V. | |
Standard_Real | Get () const |
Returns the real number value contained in the attribute. | |
Standard_Boolean | IsCaptured () const |
Returns True if there is a reference on the same label | |
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 real numbers. | |
static Handle_TDataStd_Real | Set (const TDF_Label &label, const Standard_Real value) |
Finds, or creates, an Real attribute and sets the Real attribute is returned. the Real dimension is Scalar by default. use SetDimension to overwrite. //! Real methods ============ |
TDataStd_Real::TDataStd_Real | ( | ) |
virtual Standard_OStream& TDataStd_Real::Dump | ( | Standard_OStream & | anOS | ) | const [virtual] |
Reimplemented from TDF_Attribute.
Standard_Real TDataStd_Real::Get | ( | ) | const |
TDataStd_RealEnum TDataStd_Real::GetDimension | ( | ) | const |
static const Standard_GUID& TDataStd_Real::GetID | ( | ) | [static] |
const Standard_GUID& TDataStd_Real::ID | ( | ) | const [virtual] |
Implements TDF_Attribute.
Standard_Boolean TDataStd_Real::IsCaptured | ( | ) | const |
Handle_TDF_Attribute TDataStd_Real::NewEmpty | ( | ) | const [virtual] |
Implements TDF_Attribute.
void TDataStd_Real::Paste | ( | const Handle< TDF_Attribute > & | intoAttribute, |
const Handle< TDF_RelocationTable > & | aRelocationTable | ||
) | const [virtual] |
Implements TDF_Attribute.
void TDataStd_Real::Restore | ( | const Handle< TDF_Attribute > & | anAttribute | ) | [virtual] |
Implements TDF_Attribute.
static Handle_TDataStd_Real TDataStd_Real::Set | ( | const TDF_Label & | label, |
const Standard_Real | value | ||
) | [static] |
void TDataStd_Real::Set | ( | const Standard_Real | V | ) |
void TDataStd_Real::SetDimension | ( | const TDataStd_RealEnum | DIM | ) |