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rectangle2D.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2005 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software; you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by the
00013     Free Software Foundation; either version 2 of the License, or (at your
00014     option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM; if not, write to the Free Software Foundation,
00023     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
00024 
00025 Class
00026     rectangle2D
00027 
00028 Description
00029     2D rectangle.
00030 
00031 SourceFiles
00032     rectangle2DI.H
00033     rectangle2D.C
00034 
00035 \*---------------------------------------------------------------------------*/
00036 
00037 #ifndef rectangle2D_H
00038 #define rectangle2D_H
00039 
00040 #include "shape2D.H"
00041 #include "point2D.H"
00042 
00043 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00044 
00045 namespace Foam
00046 {
00047 
00048 class Gstream;
00049 class Istream;
00050 class Ostream;
00051 
00052 /*---------------------------------------------------------------------------*\
00053                            Class rectangle2D Declaration
00054 \*---------------------------------------------------------------------------*/
00055 
00056 class rectangle2D
00057 :
00058     public virtual shape2D
00059 {
00060     // Private data
00061 
00062         point2D fstcorner;
00063         point2D sndcorner;
00064 
00065 
00066 public:
00067 
00068     // Constructors
00069 
00070         //- Construct from components
00071         rectangle2D(const point2D, const point2D);
00072 
00073         //- Construct from Istream
00074         rectangle2D(Istream&);
00075 
00076 
00077     // Destructor
00078 
00079         virtual ~rectangle2D();
00080 
00081 
00082     // Member Functions
00083 
00084         // Access
00085 
00086             const point2D& first() const;
00087             const point2D& second() const;
00088 
00089 
00090         //- Draw
00091         virtual void draw(Gstream&) const;
00092 
00093         //- Write
00094         virtual void write(Ostream&) const;
00095 
00096 
00097     // Member Operators
00098 
00099         inline void operator=(const rectangle2D&);
00100 
00101 
00102     // Friend Operators
00103 
00104         inline friend Gstream& operator<<(Gstream&, const rectangle2D&);
00105 
00106 
00107     // IOstream Operators
00108 
00109         inline friend Ostream& operator<<(Ostream&, const rectangle2D&);
00110 };
00111 
00112 
00113 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00114 
00115 } // End namespace Foam
00116 
00117 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00118 
00119 #include "rectangle2DI.H"
00120 
00121 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00122 
00123 #endif
00124 
00125 // ************************************************************************* //
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