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85 lines
2.6 KiB
Plaintext
Executable File
85 lines
2.6 KiB
Plaintext
Executable File
-- Created by: DAUTRY Philippe
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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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-- --------------------
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---Version: 0.0
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--Version Date Purpose
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-- 0.0 Nov 27 1997 Creation
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class TreeBrowser from DDataStd inherits Drawable3D from Draw
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---Purpose: Browses a TreeNode from TDataStd.
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-- =================================
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uses
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Label from TDF,
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TreeNode from TDataStd,
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Interpretor from Draw,
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Display from Draw,
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AsciiString from TCollection
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is
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Create (root : Label from TDF)
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returns mutable TreeBrowser from DDataStd;
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DrawOn (me; dis : in out Display);
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Copy (me)
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returns mutable Drawable3D from Draw
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is redefined;
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Dump (me; S : in out OStream)
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is redefined;
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Whatis (me; I : in out Interpretor from Draw)
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is redefined;
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---Purpose: Specific methods
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-- ================
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Label (me : mutable; root : Label from TDF);
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Label (me)
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returns Label from TDF;
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OpenRoot (me)
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---Purpose: Returns a string composed with the TreeNode of
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-- <myLabel>.
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returns AsciiString from TCollection;
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OpenNode (me; L : Label from TDF)
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---Purpose: Returns a string composed with the sub-TreeNodes of
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-- <L>
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returns AsciiString from TCollection;
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OpenNode (me; aTreeNode : TreeNode from TDataStd;
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aList : in out AsciiString from TCollection)
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---Purpose: Returns a string composed with the sub-TreeNodes
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-- of <aTreeNode>. Used to implement other methods.
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is private;
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fields
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myRoot : Label from TDF;
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end TreeBrowser;
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