FLTK 1.3.0
Fl_Clock.H
1 //
2 // "$Id: Fl_Clock.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
3 //
4 // Clock header file for the Fast Light Tool Kit (FLTK).
5 //
6 // Copyright 1998-2010 by Bill Spitzak and others.
7 //
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Library General Public
10 // License as published by the Free Software Foundation; either
11 // version 2 of the License, or (at your option) any later version.
12 //
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Library General Public License for more details.
17 //
18 // You should have received a copy of the GNU Library General Public
19 // License along with this library; if not, write to the Free Software
20 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
21 // USA.
22 //
23 // Please report all bugs and problems on the following page:
24 //
25 // http://www.fltk.org/str.php
26 //
27 
28 /* \file
29  Fl_Clock, Fl_Clock_Output widgets . */
30 
31 #ifndef Fl_Clock_H
32 #define Fl_Clock_H
33 
34 #ifndef Fl_Widget_H
35 #include "Fl_Widget.H"
36 #endif
37 
38 // values for type:
39 #define FL_SQUARE_CLOCK 0
40 #define FL_ROUND_CLOCK 1
41 #define FL_ANALOG_CLOCK FL_SQUARE_CLOCK
42 #define FL_DIGITAL_CLOCK FL_SQUARE_CLOCK
44 // fabien: Please keep the horizontal formatting of both images in class desc,
45 // don't lose vert. space for nothing!
46 
63 class FL_EXPORT Fl_Clock_Output : public Fl_Widget {
64  int hour_, minute_, second_;
65  ulong value_;
66  void drawhands(Fl_Color,Fl_Color); // part of draw
67 protected:
68  void draw();
69  void draw(int X, int Y, int W, int H);
70 public:
71 
72  Fl_Clock_Output(int X, int Y, int W, int H, const char *L = 0);
73 
74  void value(ulong v); // set to this Unix time
75 
76  void value(int H, int m, int s);
77 
83  ulong value() const {return value_;}
84 
89  int hour() const {return hour_;}
90 
95  int minute() const {return minute_;}
96 
101  int second() const {return second_;}
102 };
103 
104 // a Fl_Clock displays the current time always by using a timeout:
105 
122 class FL_EXPORT Fl_Clock : public Fl_Clock_Output {
123 public:
124  int handle(int);
125 
126  Fl_Clock(int X, int Y, int W, int H, const char *L = 0);
127 
128  Fl_Clock(uchar t, int X, int Y, int W, int H, const char *L);
129 
130  ~Fl_Clock();
131 };
132 
133 #endif
134 
135 //
136 // End of "$Id: Fl_Clock.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
137 //