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113 lines
3.2 KiB
Plaintext
Executable File
113 lines
3.2 KiB
Plaintext
Executable File
-- Created on: 1999-07-12
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-- Created by: Denis PASCAL
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-- Copyright (c) 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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private class Modified from TDocStd inherits Attribute from TDF
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---Purpose: Transient attribute wich register modified
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-- labels. This attribute is attached to root label.
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uses Label from TDF,
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Attribute from TDF,
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LabelMap from TDF,
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RelocationTable from TDF
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is
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---Purpose: API class methods
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-- =================
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IsEmpty (myclass; access : Label from TDF)
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returns Boolean;
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Add (myclass; alabel : Label from TDF)
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returns Boolean;
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Remove (myclass; alabel : Label from TDF)
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returns Boolean;
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Contains (myclass; alabel : Label from TDF)
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returns Boolean;
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Get (myclass; access : Label from TDF)
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---Purpose: if <IsEmpty> raise an exception.
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---C++: return const &
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returns LabelMap from TDF;
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Clear (myclass; access : Label from TDF);
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---Purpose: remove all modified labels. becomes empty
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GetID (myclass)
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---C++: return const &
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returns GUID from Standard;
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---Purpose: Modified methods
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-- ================
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Create
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returns mutable Modified from TDocStd;
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IsEmpty (me)
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returns Boolean from Standard;
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Clear (me : mutable);
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AddLabel (me : mutable; L : Label from TDF)
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---Purpose: add <L> as modified
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returns Boolean from Standard;
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RemoveLabel (me : mutable; L : Label from TDF)
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---Purpose: remove <L> as modified
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returns Boolean from Standard;
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Get (me)
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---Purpose: returns modified label map
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---C++: return const &
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returns LabelMap from TDF;
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---Category: methodes de TDF_Attribute
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-- =========================
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ID (me)
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---C++: return const &
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returns GUID from Standard;
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Restore (me: mutable; With : Attribute from TDF);
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NewEmpty (me)
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returns mutable Attribute from TDF;
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Paste (me; Into : mutable Attribute from TDF;
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RT : mutable RelocationTable from TDF);
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Dump (me; anOS : in out OStream from Standard)
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returns OStream from Standard
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is redefined;
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---C++: return &
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fields
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myModified : LabelMap from TDF;
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end Modified;
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