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1 | // Created on: 1992-05-21 |
2 | // Created by: Jean Claude VAUTHIER |
3 | // Copyright (c) 1992-1999 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 _DrawTrSurf_Curve_HeaderFile |
18 | #define _DrawTrSurf_Curve_HeaderFile |
19 | |
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20 | #include <Draw_Color.hxx> |
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21 | #include <DrawTrSurf_Drawable.hxx> |
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22 | #include <Draw_Interpretor.hxx> |
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23 | |
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24 | class Geom_Curve; |
25 | class Draw_Color; |
26 | class Draw_Display; |
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27 | |
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28 | DEFINE_STANDARD_HANDLE(DrawTrSurf_Curve, DrawTrSurf_Drawable) |
29 | |
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30 | //! This class defines a drawable curve in 3d space. |
31 | class DrawTrSurf_Curve : public DrawTrSurf_Drawable |
32 | { |
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33 | DEFINE_STANDARD_RTTIEXT(DrawTrSurf_Curve, DrawTrSurf_Drawable) |
34 | Draw_Drawable3D_FACTORY |
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35 | public: |
36 | |
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37 | //! creates a drawable curve from a curve of package Geom. |
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38 | Standard_EXPORT DrawTrSurf_Curve (const Handle(Geom_Curve)& C, const Standard_Boolean DispOrigin = Standard_True); |
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39 | |
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40 | Standard_EXPORT DrawTrSurf_Curve (const Handle(Geom_Curve)& C, |
41 | const Draw_Color& aColor, const Standard_Integer Discret, const Standard_Real Deflection, |
42 | const Standard_Integer DrawMode, |
43 | const Standard_Boolean DispOrigin = Standard_True, const Standard_Boolean DispCurvRadius = Standard_False, |
44 | const Standard_Real RadiusMax = 1.0e3, const Standard_Real RatioOfRadius = 0.1); |
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45 | |
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46 | Standard_EXPORT virtual void DrawOn (Draw_Display& dis) const Standard_OVERRIDE; |
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47 | |
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48 | Handle(Geom_Curve) GetCurve() const { return curv; } |
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49 | |
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50 | void SetColor (const Draw_Color& theColor) { look = theColor; } |
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51 | |
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52 | Standard_Boolean DisplayOrigin() const { return disporigin; } |
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53 | |
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54 | void DisplayOrigin (const Standard_Boolean V) { disporigin = V; } |
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55 | |
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56 | void ShowCurvature() { dispcurvradius = Standard_True; } |
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57 | |
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58 | void ClearCurvature() { dispcurvradius = Standard_False; } |
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59 | |
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60 | void SetRadiusMax (const Standard_Real theRadius) { radiusmax = theRadius; } |
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61 | |
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62 | void SetRadiusRatio (const Standard_Real theRatio) { radiusratio = theRatio; } |
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63 | |
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64 | Draw_Color Color() const { return look; } |
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65 | |
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66 | Standard_Real RadiusMax() const { return radiusmax; } |
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67 | |
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68 | Standard_Real RadiusRatio() const { return radiusratio; } |
69 | |
70 | //! For variable copy. |
71 | Standard_EXPORT virtual Handle(Draw_Drawable3D) Copy() const Standard_OVERRIDE; |
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72 | |
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73 | //! For variable dump. |
74 | Standard_EXPORT virtual void Dump (Standard_OStream& S) const Standard_OVERRIDE; |
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75 | |
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76 | //! Save drawable into stream. |
77 | Standard_EXPORT virtual void Save (Standard_OStream& theStream) const Standard_OVERRIDE; |
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78 | |
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79 | //! For variable whatis command. Set as a result the type of the variable. |
80 | Standard_EXPORT virtual void Whatis (Draw_Interpretor& I) const Standard_OVERRIDE; |
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81 | |
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82 | protected: |
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83 | |
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84 | Handle(Geom_Curve) curv; |
85 | Draw_Color look; |
86 | Standard_Boolean disporigin; |
87 | Standard_Boolean dispcurvradius; |
88 | Standard_Real radiusmax; |
89 | Standard_Real radiusratio; |
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90 | |
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91 | }; |
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92 | |
93 | #endif // _DrawTrSurf_Curve_HeaderFile |