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The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
105 lines
3.4 KiB
Plaintext
105 lines
3.4 KiB
Plaintext
-- Created on: 1997-05-09
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-- Created by: Christian CAILLET
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-- Copyright (c) 1997-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and / or modify it
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-- under the terms of the GNU Lesser General Public version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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class Simple from StepData inherits Described from StepData
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---Purpose : A Simple Entity is defined by a type (which can heve super
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-- types) and a list of parameters
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uses CString,
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Check from Interface, EntityIterator from Interface,
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ESDescr from StepData,
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Field from StepData, FieldListN from StepData
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raises InterfaceMismatch
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is
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Create (descr : ESDescr) returns mutable Simple;
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---Purpose : Creates a Simple Entity
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ESDescr (me) returns ESDescr;
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---Purpose : Returns description, as for simple
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StepType (me) returns CString;
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---Purpose : Returns the recorded StepType (TypeName of its ESDescr)
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-- inherited
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IsComplex (me) returns Boolean;
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---Purpose : Returns False
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Matches (me; steptype : CString) returns Boolean;
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---Purpose : Tells if a step type is matched by <me>
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-- For a Simple Entity : own type or super type
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-- For a Complex Entity : one of the members
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As (me; steptype : CString) returns mutable Simple;
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---Purpose : Returns a Simple Entity which matches with a Type in <me> :
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-- For a Simple Entity : me if it matches, else a null handle
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-- For a Complex Entity : the member which matches, else null
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HasField (me; name : CString) returns Boolean;
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---Purpose : Tells if a Field brings a given name
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Field (me; name : CString) returns Field
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---Purpose : Returns a Field from its name; read-only
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raises InterfaceMismatch;
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-- raises if no Field for <name>
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---C++ : return const &
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CField (me : mutable; name : CString) returns Field
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---Purpose : Returns a Field from its name; read or write
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raises InterfaceMismatch;
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-- raises if no Field for <name>
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---C++ : return &
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-- more specific
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NbFields (me) returns Integer;
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---Purpose : Returns the count of fields
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FieldNum (me; num : Integer) returns Field;
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---Purpose : Returns a field from its rank, for read-only use
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---C++ : return const &
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CFieldNum (me : mutable; num : Integer) returns Field;
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---Purpose : Returns a field from its rank, in order to modify it
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---C++ : return &
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Fields (me) returns FieldListN;
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---Purpose : Returns the entire field list, read-only
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---C++ : return const &
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CFields (me : mutable) returns FieldListN;
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---Purpose : Returns the entire field list, read or write
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---C++ : return &
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--
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Check (me; ach : in out Check from Interface);
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---Purpose : Fills a Check by using its Description
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Shared (me; list : in out EntityIterator from Interface);
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---Purpose : Fills an EntityIterator with entities shared by <me>
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fields
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thefields : FieldListN;
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end Simple;
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