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77 lines
2.6 KiB
Plaintext
Executable File
77 lines
2.6 KiB
Plaintext
Executable File
-- Created on: 1993-01-09
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-- Created by: CKY / Contract Toubro-Larsen ( TCD )
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-- Copyright (c) 1993-1999 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 Pick from IGESGraph inherits IGESEntity
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---Purpose: defines IGESPick, Type <406> Form <21>
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-- in package IGESGraph
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--
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-- Attaches information that an entity may be picked
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-- by whatever pick device is used in the receiving
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-- system
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uses Integer -- no one specific type
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is
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Create returns mutable Pick;
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-- Specific Methods pertaining to the class
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Init (me : mutable;
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nbProps : Integer;
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aPickStatus : Integer);
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---Purpose : This method is used to set the fields of the class Pick
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-- - nbProps : Number of property values (NP = 1)
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-- - aPickStatus : Pick Flag
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-- Specific Access Methods : According to each type of Entity
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NbPropertyValues (me) returns Integer;
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---Purpose : returns the number of property values in <me>.
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PickFlag(me) returns Integer;
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---Purpose : returns 0 if <me> is pickable(default),
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-- 1 if <me> is not pickable.
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IsPickable(me) returns Boolean;
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---Purpose : returns True if thePick is 0.
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fields
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--
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-- Class : IGESGraph_Pick
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--
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-- Purpose : Declaration of the variables specific to a Pick property.
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--
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-- Reminder : A Pick property is defined by :
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-- - Number of property values
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-- - Flag 0 = entity is pickable(default)
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-- 1 = entity is not pickable
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--
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theNbPropertyValues : Integer;
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thePick : Integer;
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end Pick;
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