include/opencascade/Draft_EdgeInfo.hxx

0001 // Created on: 1994-08-31
0002 // Created by: Jacques GOUSSARD
0003 // Copyright (c) 1994-1999 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 _Draft_EdgeInfo_HeaderFile
0018 #define _Draft_EdgeInfo_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <TopoDS_Face.hxx>
0025 #include <gp_Pnt.hxx>
0026 class Geom_Curve;
0027 class Geom2d_Curve;
0028
0029
0030
0031 class Draft_EdgeInfo
0032 {
0033 public:
0034
0035   DEFINE_STANDARD_ALLOC
0036
0037
0038   Standard_EXPORT Draft_EdgeInfo();
0039
0040   Standard_EXPORT Draft_EdgeInfo(const Standard_Boolean HasNewGeometry);
0041
0042   Standard_EXPORT void Add (const TopoDS_Face& F);
0043
0044   Standard_EXPORT void RootFace (const TopoDS_Face& F);
0045
0046   Standard_EXPORT void Tangent (const gp_Pnt& P);
0047
0048   Standard_EXPORT Standard_Boolean IsTangent (gp_Pnt& P) const;
0049
0050   Standard_EXPORT Standard_Boolean NewGeometry() const;
0051
0052   Standard_EXPORT void SetNewGeometry (const Standard_Boolean NewGeom);
0053
0054   Standard_EXPORT const Handle(Geom_Curve)& Geometry() const;
0055
0056   Standard_EXPORT const TopoDS_Face& FirstFace() const;
0057
0058   Standard_EXPORT const TopoDS_Face& SecondFace() const;
0059
0060   Standard_EXPORT const Handle(Geom2d_Curve)& FirstPC() const;
0061
0062   Standard_EXPORT const Handle(Geom2d_Curve)& SecondPC() const;
0063
0064   Standard_EXPORT Handle(Geom_Curve)& ChangeGeometry();
0065
0066   Standard_EXPORT Handle(Geom2d_Curve)& ChangeFirstPC();
0067
0068   Standard_EXPORT Handle(Geom2d_Curve)& ChangeSecondPC();
0069
0070   Standard_EXPORT const TopoDS_Face& RootFace() const;
0071
0072   Standard_EXPORT void Tolerance (const Standard_Real tol);
0073
0074   Standard_EXPORT Standard_Real Tolerance() const;
0075
0076
0077
0078
0079 protected:
0080
0081
0082
0083
0084
0085 private:
0086
0087
0088
0089   Standard_Boolean myNewGeom;
0090   Handle(Geom_Curve) myGeom;
0091   TopoDS_Face myFirstF;
0092   TopoDS_Face mySeconF;
0093   Handle(Geom2d_Curve) myFirstPC;
0094   Handle(Geom2d_Curve) mySeconPC;
0095   TopoDS_Face myRootFace;
0096   Standard_Boolean myTgt;
0097   gp_Pnt myPt;
0098   Standard_Real myTol;
0099
0100
0101 };
0102
0103
0104
0105
0106
0107
0108
0109 #endif // _Draft_EdgeInfo_HeaderFile