include/opencascade/GeomFill_CornerState.hxx

0001 // Created on: 1995-12-08
0002 // Created by: Laurent BOURESCHE
0003 // Copyright (c) 1995-1999 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 _GeomFill_CornerState_HeaderFile
0018 #define _GeomFill_CornerState_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_Real.hxx>
0025 #include <Standard_Boolean.hxx>
0026
0027
0028 //! Class  (should    be  a  structure)   storing  the
0029 //! information         about     continuity, normals
0030 //! parallelism,  coons conditions and bounds tangents
0031 //! angle on the corner of contour to be filled.
0032 class GeomFill_CornerState
0033 {
0034 public:
0035
0036   DEFINE_STANDARD_ALLOC
0037
0038
0039   Standard_EXPORT GeomFill_CornerState();
0040
0041   Standard_EXPORT Standard_Real Gap() const;
0042
0043   Standard_EXPORT void Gap (const Standard_Real G);
0044
0045   Standard_EXPORT Standard_Real TgtAng() const;
0046
0047   Standard_EXPORT void TgtAng (const Standard_Real Ang);
0048
0049   Standard_EXPORT Standard_Boolean HasConstraint() const;
0050
0051   Standard_EXPORT void Constraint();
0052
0053   Standard_EXPORT Standard_Real NorAng() const;
0054
0055   Standard_EXPORT void NorAng (const Standard_Real Ang);
0056
0057   Standard_EXPORT Standard_Boolean IsToKill (Standard_Real& Scal) const;
0058
0059   Standard_EXPORT void DoKill (const Standard_Real Scal);
0060
0061
0062
0063
0064 protected:
0065
0066
0067
0068
0069
0070 private:
0071
0072
0073
0074   Standard_Real gap;
0075   Standard_Real tgtang;
0076   Standard_Boolean isconstrained;
0077   Standard_Real norang;
0078   Standard_Real scal;
0079   Standard_Boolean coonscnd;
0080
0081
0082 };
0083
0084
0085
0086
0087
0088
0089
0090 #endif // _GeomFill_CornerState_HeaderFile