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101 lines
3.1 KiB
Plaintext
Executable File
101 lines
3.1 KiB
Plaintext
Executable File
-- Created on: 1997-02-06
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-- Created by: Denis PASCAL
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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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class Real from TDataStd inherits Attribute from TDF
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---Purpose: The basis to define a real number attribute.
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uses Attribute from TDF,
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Label from TDF,
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GUID from Standard,
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Real from Standard,
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RelocationTable from TDF,
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RealEnum from TDataStd
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is
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---Purpose: class methods
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-- =============
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GetID (myclass)
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---C++: return const &
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---Purpose: Returns the GUID for real numbers.
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returns GUID from Standard;
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Set (myclass ; label : Label from TDF; value : Real from Standard)
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---Purpose: Finds, or creates, an Real attribute and sets <value> the
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-- Real attribute is returned. the Real dimension is
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-- Scalar by default. use SetDimension to overwrite.
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returns Real from TDataStd;
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---Purpose: Real methods
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-- ============
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Create
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returns mutable Real from TDataStd;
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SetDimension (me : mutable; DIM : RealEnum from TDataStd);
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GetDimension (me)
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returns RealEnum from TDataStd;
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Set (me : mutable; V : Real from Standard);
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---Purpose:
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-- Finds or creates the real number V.
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Get (me)
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returns Real from Standard;
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---Purpose:
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-- Returns the real number value contained in the attribute.
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IsCaptured(me) returns Boolean;
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---Purpose: Returns True if there is a reference on the same label
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---Category: TDF_Attribute methods
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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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myValue : Real from Standard;
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myDimension : RealEnum from TDataStd;
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end Real;
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