1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/* a clock in a workspace
*/
/*
Copyright (C) 1991-2003 The National Gallery
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
#define TYPE_CLOCK (clock_get_type())
#define CLOCK( obj ) \
(G_TYPE_CHECK_INSTANCE_CAST( (obj), TYPE_CLOCK, Clock ))
#define CLOCK_CLASS( klass ) \
(G_TYPE_CHECK_CLASS_CAST( (klass), TYPE_CLOCK, ClockClass))
#define IS_CLOCK( obj ) \
(G_TYPE_CHECK_INSTANCE_TYPE( (obj), TYPE_CLOCK ))
#define IS_CLOCK_CLASS( klass ) \
(G_TYPE_CHECK_CLASS_TYPE( (klass), TYPE_CLOCK ))
#define CLOCK_GET_CLASS( obj ) \
(G_TYPE_INSTANCE_GET_CLASS( (obj), TYPE_CLOCK, ClockClass ))
typedef struct _Clock {
Value parent_object;
double interval;
double value;
GTimer *elapsed_timer;
double time_offset; /* Offset timer by this to get new value */
guint recalc_timeout; /* Timeout for next recalc */
} Clock;
typedef struct _ClockClass {
ValueClass parent_class;
/* My methods.
*/
} ClockClass;
GType clock_get_type( void );
|
