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94 lines
4.1 KiB
Plaintext
Executable File
94 lines
4.1 KiB
Plaintext
Executable File
-- Created on: 1994-08-25
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-- Created by: Christian CAILLET
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-- Copyright (c) 1994-1999 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 ChangeLevelList from IGESSelect inherits ModelModifier from IGESSelect
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---Purpose : Changes Level List (in directory part) to a new single value
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-- Only entities attached to a LevelListEntity are considered
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-- If OldNumber is defined, only entities whose LevelList
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-- contains its Value are processed. Else all LevelLists are.
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--
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-- Remark : this concerns the Directory Part only. The Level List
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-- Entities themselves (their content) are not affected.
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--
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-- If NewNumber is defined (positive or zero), it gives the new
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-- value for Level Number. Else, the first value of the LevelList
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-- is set as new LevelNumber
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uses AsciiString from TCollection,
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IGESModel, CopyTool, ContextModif, IntParam
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is
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Create returns mutable ChangeLevelList;
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---Purpose : Creates a ChangeLevelList, not yet defined
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-- (see SetOldNumber and SetNewNumber)
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HasOldNumber (me) returns Boolean;
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---Purpose : Returns True if OldNumber is defined : then, only entities
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-- which have a LevelList which contains the value are processed.
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-- Else, all entities attached to a LevelList are.
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OldNumber (me) returns mutable IntParam;
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---Purpose : Returns the parameter for OldNumber. If not defined (Null
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-- Handle), it will be interpreted as "all level lists"
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SetOldNumber (me : mutable; param : mutable IntParam);
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---Purpose : Sets a parameter for OldNumber
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HasNewNumber (me) returns Boolean;
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---Purpose : Returns True if NewNumber is defined : then, it gives the new
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-- value for Level Number. Else, the first value of the LevelList
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-- is used as new Level Number.
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NewNumber (me) returns mutable IntParam;
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---Purpose : Returns the parameter for NewNumber. If not defined (Null
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-- Handle), it will be interpreted as "new value 0"
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SetNewNumber (me : mutable; param : mutable IntParam);
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---Purpose : Sets a parameter for NewNumber
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Performing (me; ctx : in out ContextModif;
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target : mutable IGESModel;
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TC : in out CopyTool);
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---Purpose : Specific action : considers selected target entities :
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-- If OldNumber is not defined, all entities attached to a
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-- Level List
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-- If OldNumber is defined (value not negative), entities with a
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-- Level List which contains this value
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-- Attaches all these entities to value given by NewNumber, or
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-- the first value of the Level List
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Label (me) returns AsciiString from TCollection;
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---Purpose : Returns a text which begins by
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-- "Changes Level Lists containing <old>", or
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-- "Changes all Level Lists in D.E.", and ends by
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-- " to Number <new>" or " to Number = first value in List"
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fields
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theold : IntParam;
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thenew : IntParam;
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end ChangeLevelList;
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