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License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
54 lines
1.9 KiB
Plaintext
54 lines
1.9 KiB
Plaintext
-- Created on: 1992-09-23
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-- Created by: Christian CAILLET
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-- Copyright (c) 1992-1999 Matra Datavision
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-- Copyright (c) 1999-2014 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 under
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-- the terms of the GNU Lesser General Public License 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 ExternalSources from IFGraph inherits GraphContent
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---Purpose : this class gives entities which are Source of entities of
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-- a sub-part, but are not contained by this sub-part
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uses Transient, EntityIterator, Graph
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is
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Create (agraph : Graph) returns ExternalSources;
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---Purpose : creates empty ExternalSources, ready to work
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GetFromEntity (me : in out; ent : any Transient);
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---Purpose : adds an entity and its shared ones to the list
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GetFromIter (me : in out; iter : EntityIterator);
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---Purpose : adds a list of entities (as an iterator) with shared ones
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ResetData (me : in out);
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---Purpose : Allows to restart on a new data set
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-- -- Results -- --
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-- More-Next-Value give External Source entities
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Evaluate (me : in out) is redefined;
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---Purpose : Evaluates external sources of a set of entities
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IsEmpty(me : in out) returns Boolean;
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---Purpose : Returns True if no External Source are found
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-- It means that we have a "root" set
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-- (performs an Evaluation as necessary)
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fields
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thegraph : Graph;
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end ExternalSources;
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