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111 lines
3.8 KiB
Plaintext
Executable File
111 lines
3.8 KiB
Plaintext
Executable File
-- 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) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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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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