MPQC 2.3.1

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color.h
1 //
2 // color.h
3 //
4 // Copyright (C) 1996 Limit Point Systems, Inc.
5 //
6 // Author: Curtis Janssen <cljanss@limitpt.com>
7 // Maintainer: LPS
8 //
9 // This file is part of the SC Toolkit.
10 //
11 // The SC Toolkit is free software; you can redistribute it and/or modify
12 // it under the terms of the GNU Library General Public License as published by
13 // the Free Software Foundation; either version 2, or (at your option)
14 // any later version.
15 //
16 // The SC Toolkit is distributed in the hope that it will be useful,
17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 // GNU Library General Public License for more details.
20 //
21 // You should have received a copy of the GNU Library General Public License
22 // along with the SC Toolkit; see the file COPYING.LIB. If not, write to
23 // the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
24 //
25 // The U.S. Government is granted a limited license as per AL 91-7.
26 //
27
28 #ifndef _util_render_color_h
29 #define _util_render_color_h
30
31 #include <util/keyval/keyval.h>
32
33 namespace sc {
34
35 class Color {
36 private:
37 double red_;
38 double green_;
39 double blue_;
40 public:
41 Color() {}
42 Color(double r, double g, double b): red_(r), green_(g), blue_(b) {}
43 Color(const Ref<KeyVal>&);
44 double red() const { return red_; }
45 double green() const { return green_; }
46 double blue() const { return blue_; }
47 void set_rgb(double r, double g, double b) {
48 red_ = r;
49 green_ = g;
50 blue_ = b;
51 }
52 };
53
54 }
55
56 #endif
57
58 // Local Variables:
59 // mode: c++
60 // c-file-style: "CLJ"
61 // End: