1 // Created on: 1995-07-24
2 // Created by: Modelistation
3 // Copyright (c) 1995-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _StdPrs_WFDeflectionSurface_HeaderFile
18 #define _StdPrs_WFDeflectionSurface_HeaderFile
20 #include <Prs3d_Root.hxx>
21 #include <Prs3d_Drawer.hxx>
23 class Adaptor3d_HSurface;
25 //! Draws a surface by drawing the isoparametric curves with respect to
26 //! a maximal chordial deviation.
27 //! The number of isoparametric curves to be drawn and their color are
28 //! controlled by the furnished Drawer.
29 class StdPrs_WFDeflectionSurface : public Prs3d_Root
36 //! Adds the surface aSurface to the presentation object
37 //! aPresentation, and defines its boundaries and isoparameters.
38 //! The shape's display attributes are set in the attribute
39 //! manager aDrawer. These include whether deflection
40 //! is absolute or relative to the size of the shape.
41 //! The surface aSurface is a surface object from
42 //! Adaptor, and provides data from a Geom surface.
43 //! This makes it possible to use the surface in a geometric algorithm.
44 //! Note that this surface object is manipulated by handles.
45 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Adaptor3d_HSurface)& aSurface, const Handle(Prs3d_Drawer)& aDrawer);
70 #endif // _StdPrs_WFDeflectionSurface_HeaderFile