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The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
98 lines
3.0 KiB
Plaintext
98 lines
3.0 KiB
Plaintext
-- Created on: 2009-04-06
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-- Created by: Sergey ZARITCHNY
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-- Copyright (c) 2009-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and / or modify it
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-- under the terms of the GNU Lesser General Public version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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class Position from TDataXtd inherits Attribute from TDF
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---Purpose: Position of a Label
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uses
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RelocationTable from TDF,
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GUID from Standard,
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Attribute from TDF,
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Pnt from gp,
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Label from TDF
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is
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Set(myclass; aLabel: Label from TDF; aPos : Pnt from gp);
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---Purpose: Create if not found the TDataXtd_Position attribute set its position to <aPos>
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Set (myclass; aLabel : Label from TDF)
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---Purpose: Find an existing, or create an empty, Position.
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-- the Position attribute is returned.
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returns Position from TDataXtd;
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Get(myclass; aLabel: Label from TDF; aPos : in out Pnt from gp)
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---Purpose: Search label <aLabel) for the TDataXtd_Position attribute and get its position
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-- if found returns True
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returns Boolean from Standard;
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Create
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returns mutable Position from TDataXtd;
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ID(me) returns GUID from Standard
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is redefined static;
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---Purpose: Returns the ID of the attribute.
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---C++: return const &
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GetID(myclass) returns GUID from Standard;
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---Purpose: Returns the ID of the attribute.
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---C++: return const &
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Restore(me: mutable; anAttribute : Attribute from TDF)
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is redefined;
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---Purpose: Restores the contents from <anAttribute> into this
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-- one. It is used when aborting a transaction.
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--
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-- Copy use methods
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-- ----------------
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NewEmpty(me)
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returns mutable Attribute from TDF
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is redefined;
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---Purpose: Returns an new empty attribute from the good end
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-- type. It is used by the copy algorithm.
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Paste(me; intoAttribute : mutable Attribute from TDF;
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aRelocTationable : mutable RelocationTable from TDF)
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is redefined;
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---Purpose: This method is different from the "Copy" one,
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-- because it is used when copying an attribute from
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-- a source structure into a target structure. This
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-- method pastes the current attribute to the label
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-- corresponding to the insertor. The pasted
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-- attribute may be a brand new one or a new version
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-- of the previous one.
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GetPosition (me)
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---C++: return const &
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returns Pnt from gp;
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SetPosition (me: mutable ; aPos : Pnt from gp);
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fields
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myPosition : Pnt from gp;
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end Position;
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