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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 |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _StdPrs_WFDeflectionSurface_HeaderFile |
18 | #define _StdPrs_WFDeflectionSurface_HeaderFile |
19 | |
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20 | #include <Prs3d_Root.hxx> |
21 | #include <Prs3d_Drawer.hxx> |
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22 | |
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23 | class Adaptor3d_HSurface; |
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24 | |
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 |
30 | { |
31 | public: |
32 | |
33 | DEFINE_STANDARD_ALLOC |
34 | |
35 | |
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); |
46 | |
47 | |
48 | |
49 | |
50 | protected: |
51 | |
52 | |
53 | |
54 | |
55 | |
56 | private: |
57 | |
58 | |
59 | |
60 | |
61 | |
62 | }; |
63 | |
64 | |
65 | |
66 | |
67 | |
68 | |
69 | |
70 | #endif // _StdPrs_WFDeflectionSurface_HeaderFile |