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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
104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
// Created on: 2000-09-29
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// Created by: Andrey BETENEV
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// Copyright (c) 2000-2014 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 _STEPConstruct_Tool_HeaderFile
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#define _STEPConstruct_Tool_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 <Standard_Boolean.hxx>
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class XSControl_WorkSession;
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class Transfer_FinderProcess;
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class Transfer_TransientProcess;
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class Interface_HGraph;
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class Interface_InterfaceModel;
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class Interface_Graph;
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//! Provides basic functionalities for tools which are intended
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//! for encoding/decoding specific STEP constructs
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//!
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//! It is initialized by WorkSession and allows easy access to
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//! its fields and internal data such as Model, TP and FP
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//!
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//! NOTE: Call to method Graph() with True (or for a first time,
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//! if you have updated the model since last computation of model)
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//! can take a time, so it is recommended to avoid creation of
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//! this (and derived) tool multiple times
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class STEPConstruct_Tool
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates an empty tool
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Standard_EXPORT STEPConstruct_Tool();
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//! Creates a tool and loads it with worksession
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Standard_EXPORT STEPConstruct_Tool(const Handle(XSControl_WorkSession)& WS);
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//! Returns currently loaded WorkSession
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const Handle(XSControl_WorkSession)& WS() const;
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//! Returns current model (Null if not loaded)
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Handle(Interface_InterfaceModel) Model() const;
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//! Returns current graph (recomputing if necessary)
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const Interface_Graph& Graph (const Standard_Boolean recompute = Standard_False) const;
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//! Returns TransientProcess (reading; Null if not loaded)
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const Handle(Transfer_TransientProcess)& TransientProcess() const;
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//! Returns FinderProcess (writing; Null if not loaded)
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const Handle(Transfer_FinderProcess)& FinderProcess() const;
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protected:
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//! Load worksession; returns True if succeeded
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//! Returns False if either FinderProcess of TransientProcess
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//! cannot be obtained or are Null
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Standard_EXPORT Standard_Boolean SetWS (const Handle(XSControl_WorkSession)& WS);
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private:
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Handle(XSControl_WorkSession) myWS;
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Handle(Transfer_FinderProcess) myFinderProcess;
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Handle(Transfer_TransientProcess) myTransientProcess;
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Handle(Interface_HGraph) myHGraph;
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};
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#include <STEPConstruct_Tool.lxx>
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#endif // _STEPConstruct_Tool_HeaderFile
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