| 42cf5bc1 |
1 | // Created on: 1991-01-08 |
| 2 | // Created by: Didier Piffault |
| 3 | // Copyright (c) 1991-1999 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 _Bnd_B2f_HeaderFile |
| 18 | #define _Bnd_B2f_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <Standard_ShortReal.hxx> |
| 25 | #include <Standard_Boolean.hxx> |
| 26 | #include <gp_XY.hxx> |
| 27 | #include <Standard_Real.hxx> |
| 28 | class gp_XY; |
| 29 | class gp_Pnt2d; |
| 30 | class gp_Trsf2d; |
| 31 | class gp_Ax2d; |
| 32 | |
| 33 | |
| 34 | |
| 35 | class Bnd_B2f |
| 36 | { |
| 37 | public: |
| 38 | |
| 39 | DEFINE_STANDARD_ALLOC |
| 40 | |
| 41 | |
| 42 | Bnd_B2f(); |
| 43 | |
| 44 | Bnd_B2f(const gp_XY& theCenter, const gp_XY& theHSize); |
| 45 | |
| 46 | Standard_Boolean IsVoid() const; |
| 47 | |
| 48 | void Clear(); |
| 49 | |
| 50 | Standard_EXPORT void Add (const gp_XY& thePnt); |
| 51 | |
| 52 | Standard_EXPORT void Add (const gp_Pnt2d& thePnt); |
| 53 | |
| 54 | void Add (const Bnd_B2f& theBox); |
| 55 | |
| 56 | gp_XY CornerMin() const; |
| 57 | |
| 58 | gp_XY CornerMax() const; |
| 59 | |
| 60 | Standard_Real SquareExtent() const; |
| 61 | |
| 62 | void Enlarge (const Standard_Real theDiff); |
| 63 | |
| 64 | Standard_EXPORT Standard_Boolean Limit (const Bnd_B2f& theOtherBox); |
| 65 | |
| 66 | Standard_EXPORT Bnd_B2f Transformed (const gp_Trsf2d& theTrsf) const; |
| 67 | |
| 68 | Standard_Boolean IsOut (const gp_XY& thePnt) const; |
| 69 | |
| 70 | Standard_EXPORT Standard_Boolean IsOut (const gp_XY& theCenter, const Standard_Real theRadius, const Standard_Boolean isCircleHollow = Standard_False) const; |
| 71 | |
| 72 | Standard_Boolean IsOut (const Bnd_B2f& theOtherBox) const; |
| 73 | |
| 74 | Standard_EXPORT Standard_Boolean IsOut (const Bnd_B2f& theOtherBox, const gp_Trsf2d& theTrsf) const; |
| 75 | |
| 76 | Standard_EXPORT Standard_Boolean IsOut (const gp_Ax2d& theLine) const; |
| 77 | |
| 78 | Standard_EXPORT Standard_Boolean IsOut (const gp_XY& theP0, const gp_XY& theP1) const; |
| 79 | |
| 80 | Standard_Boolean IsIn (const Bnd_B2f& theBox) const; |
| 81 | |
| 82 | Standard_EXPORT Standard_Boolean IsIn (const Bnd_B2f& theBox, const gp_Trsf2d& theTrsf) const; |
| 83 | |
| 84 | void SetCenter (const gp_XY& theCenter); |
| 85 | |
| 86 | void SetHSize (const gp_XY& theHSize); |
| 87 | |
| 88 | |
| 89 | |
| 90 | |
| 91 | protected: |
| 92 | |
| 93 | |
| 94 | |
| 95 | Standard_ShortReal myCenter[2]; |
| 96 | Standard_ShortReal myHSize[2]; |
| 97 | |
| 98 | |
| 99 | private: |
| 100 | |
| 101 | |
| 102 | |
| 103 | |
| 104 | |
| 105 | }; |
| 106 | |
| 107 | #define RealType Standard_ShortReal |
| 108 | #define RealType_hxx <Standard_ShortReal.hxx> |
| 109 | #define Bnd_B2x Bnd_B2f |
| 110 | #define Bnd_B2x_hxx <Bnd_B2f.hxx> |
| 111 | |
| 112 | #include <Bnd_B2x.lxx> |
| 113 | |
| 114 | #undef RealType |
| 115 | #undef RealType_hxx |
| 116 | #undef Bnd_B2x |
| 117 | #undef Bnd_B2x_hxx |
| 118 | |
| 119 | |
| 120 | |
| 121 | |
| 122 | #endif // _Bnd_B2f_HeaderFile |
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