edelib  2.1.0
SevenSeg.h
1 /*
2  * $Id: SevenSeg.h 2839 2009-09-28 11:36:20Z karijes $
3  *
4  * s7 segment number widget
5  * Copyright (c) 2005-2007 edelib authors
6  *
7  * This library is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2 of the License, or (at your option) any later version.
11  *
12  * This library is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef __EDELIB_SEVENSEG_H__
22 #define __EDELIB_SEVENSEG_H__
23 
24 #include "edelib-global.h"
25 #include <FL/Fl_Widget.H>
26 
27 EDELIB_NS_BEGIN
28 
42 class EDELIB_API SevenSeg : public Fl_Widget {
43 private:
44  int digit;
45  int segwidth;
46 
47  void draw_seg_a(int X, int Y, int W, int H);
48  void draw_seg_b(int X, int Y, int W, int H);
49  void draw_seg_c(int X, int Y, int W, int H);
50  void draw_seg_d(int X, int Y, int W, int H);
51  void draw_seg_e(int X, int Y, int W, int H);
52  void draw_seg_f(int X, int Y, int W, int H);
53  void draw_seg_g(int X, int Y, int W, int H);
54 
55 public:
59  SevenSeg(int X, int Y, int W, int H);
60 
64  ~SevenSeg();
65 #ifndef SKIP_DOCS
66  virtual void draw(void);
67 #endif
68 
71  void value(int v);
72 
76  void value(char c);
77 
81  int value(void) { return digit; }
82 
87  void bar_width(int w);
88 
92  int bar_width(void) { return segwidth; }
93 };
94 
95 EDELIB_NS_END
96 #endif
int value(void)
Definition: SevenSeg.h:81
Digital number widget.
Definition: SevenSeg.h:42
int bar_width(void)
Definition: SevenSeg.h:92