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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
// Created on: 1993-07-23
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// Created by: Christian CAILLET
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// Copyright (c) 1993-1999 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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#ifndef _StepData_HeaderTool_HeaderFile
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#define _StepData_HeaderTool_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <TColStd_SequenceOfAsciiString.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_OStream.hxx>
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class StepData_StepReaderData;
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class TCollection_AsciiString;
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class StepData_Protocol;
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class StepData_FileProtocol;
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//! HeaderTool exploits data from Header to build a Protocol :
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//! it uses the Header Entity FileSchema to do this.
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//! It builds a Protocol from the Global List of Protocols
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//! stored in the Library ReaderLib
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class StepData_HeaderTool
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates a HeaderTool from data read from a File. Computes the
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//! list of Schema Names. The Protocol will be computed later
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//! (because there are several options)
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Standard_EXPORT StepData_HeaderTool(const Handle(StepData_StepReaderData)& data);
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//! Creates a HeaderTool directly from a list of Schema Names
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Standard_EXPORT StepData_HeaderTool(const TColStd_SequenceOfAsciiString& names);
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//! Returns the count of SchemaNames
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Standard_EXPORT Standard_Integer NbSchemaNames() const;
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//! Returns a SchemaName, given its rank
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Standard_EXPORT const TCollection_AsciiString& SchemaName (const Standard_Integer num) const;
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//! Returns the Protocol which corresponds to a Schema Name
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//! Returns a Null Handle if this Schema Name is attached to no
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//! Protocol recorded in the Global List of ReaderLib
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Standard_EXPORT Handle(StepData_Protocol) NamedProtocol (const TCollection_AsciiString& name) const;
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//! Fills a FileProtocol with the list of Protocols attached to
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//! the list of Schema Names. It can remain empty ...
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Standard_EXPORT void Build (const Handle(StepData_FileProtocol)& protocol);
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//! Returns a Protocol computed from the list of Schema Names :
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//! - a Null Handle if no SchemaName has been recognized (or list
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//! empty)
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//! - a single Protocol if only one SchemaName has been recognized
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//! - a FileProtocol with its componants if several SchemaNames
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//! have been recognized
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Standard_EXPORT Handle(StepData_Protocol) Protocol();
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//! Returns True if either Build or Protocol has been called
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//! If it is False, Ignored and NbIgnored should not be called
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Standard_EXPORT Standard_Boolean IsDone() const;
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//! Returns the count of ignored SchemaNames (0 if all were OK)
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Standard_EXPORT Standard_Integer NbIgnoreds() const;
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//! Returns an ignored SchemaName, given its rank in the list of
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//! Ignored SchemaNames (not in the total list)
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Standard_EXPORT const TCollection_AsciiString& Ignored (const Standard_Integer num) const;
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//! Sends the state of the HeaderTool in a comprehensive way,
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//! to an output stream
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Standard_EXPORT void Print (Standard_OStream& S) const;
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protected:
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private:
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TColStd_SequenceOfAsciiString thenames;
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Standard_Boolean thedone;
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TColStd_SequenceOfAsciiString theignored;
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};
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#endif // _StepData_HeaderTool_HeaderFile
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