include/opencascade/HLRTest.hxx

0001 // Created on: 1991-12-06
0002 // Created by: Remi LEQUETTE
0003 // Copyright (c) 1991-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _HLRTest_HeaderFile
0018 #define _HLRTest_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_Boolean.hxx>
0025 #include <Draw_Interpretor.hxx>
0026 class HLRAlgo_Projector;
0027 class TopoDS_Shape;
0028 class HLRTopoBRep_OutLiner;
0029
0030
0031 //! This package   is  a test  of  the    Hidden Lines
0032 //! algorithms instantiated on the BRep Data Structure
0033 //! and using the Draw package to display the results.
0034 class HLRTest
0035 {
0036 public:
0037
0038   DEFINE_STANDARD_ALLOC
0039
0040
0041   //! Draw Variable Outliner to test
0042   //! Set a Projector Variable
0043   Standard_EXPORT static void Set (const Standard_CString Name, const HLRAlgo_Projector& P);
0044
0045   //! Get a projector variable
0046   //! Returns false if the variable is not a projector
0047   Standard_EXPORT static Standard_Boolean GetProjector (Standard_CString& Name, HLRAlgo_Projector& P);
0048
0049   //! Set a OutLiner Variable
0050   Standard_EXPORT static void Set (const Standard_CString Name, const TopoDS_Shape& S);
0051
0052   //! Get a outliner variable
0053   //! Returns a null handle if the variable is not a outliner
0054   Standard_EXPORT static Handle(HLRTopoBRep_OutLiner) GetOutLiner (Standard_CString& Name);
0055
0056   //! Defines commands to test the Hidden Line Removal
0057   Standard_EXPORT static void Commands (Draw_Interpretor& I);
0058
0059 };
0060
0061 #endif // _HLRTest_HeaderFile