-- Created on: 2007-05-29
-- Created by: Vlad Romashko
-- Copyright (c) 2007-2014 OPEN CASCADE SAS
--
-- This file is part of Open CASCADE Technology software library.
--
-- This library is free software; you can redistribute it and / or modify it
-- under the terms of the GNU Lesser General Public version 2.1 as published
-- by the Free Software Foundation, with special exception defined in the file
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-- distribution for complete text of the license and disclaimer of any warranty.
--
-- Alternatively, this file may be used under the terms of Open CASCADE
-- commercial license or contractual agreement.

class BooleanArray from TDataStd inherits Attribute from TDF

    ---Purpose: An array of boolean values.

uses 

    Attribute       from TDF,
    GUID            from Standard,
    Label           from TDF,
    RelocationTable from TDF,
    HArray1OfByte   from TColStd

is 

    ---Purpose: Static methods
    --          ==============

    GetID (myclass)   
    ---C++: return const & 
    ---Purpose: Returns an ID for array.
    returns GUID from Standard;

    Set (myclass; 
    	 label : Label from TDF; 
    	 lower, upper : Integer from Standard)
    ---Purpose: Finds or creates an attribute with the array.
    returns BooleanArray from TDataStd;

    
    ---Category: BooleanArray methods
    --           ====================

    Init (me : mutable; 
    	  lower, upper : Integer from Standard);
    ---Purpose: Initialize the inner array with bounds from <lower> to <upper>  

    SetValue (me : mutable; 
    	      index :Integer from Standard; 
    	      value : Boolean from Standard);
    ---Purpose: Sets the <Index>th element of the array to <Value>
    -- OutOfRange exception is raised if <Index> doesn't respect Lower and Upper bounds of the internal  array.

    Value (me; 
    	   Index : Integer from Standard)
    ---Purpose: Return the value of the <Index>th element of the array.
    ---C++: alias operator ()
    returns Boolean from Standard;

    Lower (me) 
    ---Purpose: Returns the lower boundary of the array.
    returns Integer from Standard;      

    Upper (me) 
    ---Purpose: Returns the upper boundary of the array.
    returns Integer from Standard;
    
    Length (me) 
    ---Purpose: Returns the number of elements in the array.
    returns Integer from Standard;    

    
    ---Category: Advanced area
    --           =============

    InternalArray (me)
    ---C++: return const &
    returns HArray1OfByte from TColStd;
    
    SetInternalArray (me : mutable;
    	    	      values : HArray1OfByte from TColStd);


    ---Category: Methodes of TDF_Attribute
    --           =========================
    Create    
    returns mutable BooleanArray from TDataStd; 
    
    ID (me)
    ---C++: return const & 
    returns GUID from Standard;

    Restore (me: mutable; 
    	     with : Attribute from TDF);

    NewEmpty (me)
    returns mutable Attribute from TDF;

    Paste (me; into : mutable Attribute from TDF;
	       RT   : mutable RelocationTable from TDF);    
    
    Dump (me; 
    	  OS : in out OStream from Standard)
    returns OStream from Standard
    is redefined;
    ---C++: return &


fields

    myValues : HArray1OfByte from TColStd;
    myLower  : Integer from Standard;
    myUpper  : Integer from Standard;


end BooleanArray;