1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
28 A single curve in a graph.
33 \*---------------------------------------------------------------------------*/
38 #include "foamString.H"
39 #include "primitiveFields.H"
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 // Forward declaration of friend functions and operators
50 Ostream& operator<<(Ostream&, const curve&);
53 /*---------------------------------------------------------------------------*\
54 Class curve Declaration
55 \*---------------------------------------------------------------------------*/
64 //- The style (line, symbol, etc) of a curve
70 //- Enumeration definitions
76 SYMBOL_WITH_ERROR_BARS,
77 SYMBOL_WITH_VARIABLE_SIZE
84 curveStyleNo CurveStyleNo;
92 //- Construct given a curveStyleNo
93 curveStyle(const curveStyleNo csn)
98 //- Construct from Istream
99 curveStyle(Istream& is)
101 CurveStyleNo(curveStyleNo(readInt(is)))
107 friend Ostream& operator<<(Ostream& os, const curveStyle& cs)
109 os << int(cs.CurveStyleNo);
127 //- Construct as interpolation of an existing curve
128 //curve(const curve&, const label);
130 //- Construct from name, style and size
134 const curveStyle& style,
138 //- Construct from the components
146 //- Create and return a clone
147 autoPtr<curve> clone() const
149 return autoPtr<curve>(new curve(*this));
157 const string& name() const
162 const curveStyle& style() const
170 //- Gradient of the curve
171 //friend curve grad(const curve&);
176 friend Ostream& operator<<(Ostream&, const curve&);
180 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
182 } // End namespace Foam
184 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
188 // ************************************************************************* //