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TDataStd_RealArray Class Reference

A framework for an attribute composed of a real number array.

#include <TDataStd_RealArray.hxx>

Inheritance diagram for TDataStd_RealArray:
Inheritance graph
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Public Member Functions

void Init (const Standard_Integer lower, const Standard_Integer upper)
 Initialize the inner array with bounds from <lower> to <upper>

void SetValue (const Standard_Integer Index, const Standard_Real Value)
 Sets the <Index>th element of the array to

Standard_Real Value (const Standard_Integer Index) const
 Return the value of the <Index>th element of the array


Standard_Real operator() (const Standard_Integer Index) const
Standard_Integer Lower () const
 Returns the lower boundary of the array.

Standard_Integer Upper () const
 Returns the upper boundary of the array.

Standard_Integer Length () const
 Returns the number of elements of the array of reals
in terms of the number of elements it contains.

void ChangeArray (const Handle< TColStd_HArray1OfReal > &newArray, const Standard_Boolean isCheckItems=Standard_True)
 Sets the inner array <myValue> of the RealArray attribute
to <newArray>. If value of <newArray> differs from <myValue>,
Backup performed and myValue refers to new instance of HArray1OfReal
that holds <newArray> values
If <isCheckItems> equal True each item of <newArray> will be checked with each
item of <myValue> for coincidence (to avoid backup).

const Handle_TColStd_HArray1OfReal Array () const
 Returns the handle of this array of reals.

Standard_Boolean GetDelta () const
void SetDelta (const Standard_Boolean isDelta)
 for internal use only!

 TDataStd_RealArray ()
const Standard_GUIDID () 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
 Note. Uses inside ChangeArray() method

virtual Standard_OStreamDump (Standard_OStream &anOS) const
 Dumps the minimum information about <me> on
<aStream>.


virtual
Handle_TDF_DeltaOnModification 
DeltaOnModification (const Handle< TDF_Attribute > &anOldAttribute) const
 Makes a DeltaOnModification between <me> and
<anOldAttribute>.

Static Public Member Functions

static const Standard_GUIDGetID ()
 class methods
=============
//! Returns the GUID for arrays of reals.

static Handle_TDataStd_RealArray Set (const TDF_Label &label, const Standard_Integer lower, const Standard_Integer upper, const Standard_Boolean isDelta=Standard_False)
 Finds or creates on the <label> a real array attribute
with the specified <lower> and <upper> boundaries.
If attribute is already set, all input parameters are refused and the found
attribute is returned.


Constructor & Destructor Documentation


Member Function Documentation

const Handle_TColStd_HArray1OfReal TDataStd_RealArray::Array ( ) const
virtual Handle_TDF_DeltaOnModification TDataStd_RealArray::DeltaOnModification ( const Handle< TDF_Attribute > &  anOldAttribute) const [virtual]

Reimplemented from TDF_Attribute.

virtual Standard_OStream& TDataStd_RealArray::Dump ( Standard_OStream anOS) const [virtual]

Reimplemented from TDF_Attribute.

Implements TDF_Attribute.

Handle_TDF_Attribute TDataStd_RealArray::NewEmpty ( ) const [virtual]

Implements TDF_Attribute.

Standard_Real TDataStd_RealArray::operator() ( const Standard_Integer  Index) const [inline]

Implements TDF_Attribute.

void TDataStd_RealArray::Restore ( const Handle< TDF_Attribute > &  anAttribute) [virtual]

Implements TDF_Attribute.

static Handle_TDataStd_RealArray TDataStd_RealArray::Set ( const TDF_Label label,
const Standard_Integer  lower,
const Standard_Integer  upper,
const Standard_Boolean  isDelta = Standard_False 
) [static]

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