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1 /* ev-job-scheduler.h
2  *  this file is part of evince, a gnome document viewer
3  *
4  * Copyright (C) 2008 Carlos Garcia Campos <carlosgc@gnome.org>
5  *
6  * Evince is free software; you can redistribute it and/or modify it
7  * under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * Evince is distributed in the hope that it will be useful, but
12  * WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  */
20
21 #if !defined (__EV_EVINCE_VIEW_H_INSIDE__) && !defined (EVINCE_COMPILATION)
22 #error "Only <evince-view.h> can be included directly."
23 #endif
24
25 #ifndef EV_JOB_SCHEDULER_H
26 #define EV_JOB_SCHEDULER_H
27
28 #include <glib.h>
29 #include "ev-jobs.h"
30
31 G_BEGIN_DECLS
32
33 typedef enum {
34         EV_JOB_PRIORITY_URGENT, /* Rendering current page range */
35         EV_JOB_PRIORITY_HIGH,   /* Rendering current thumbnail range */
36         EV_JOB_PRIORITY_LOW,    /* Rendering pages not in current range */
37         EV_JOB_PRIORITY_NONE,   /* Any other job: load, save, print, ... */
38         EV_JOB_N_PRIORITIES
39 } EvJobPriority;
40
41 void   ev_job_scheduler_push_job               (EvJob        *job,
42                                                 EvJobPriority priority);
43 void   ev_job_scheduler_update_job             (EvJob        *job,
44                                                 EvJobPriority priority);
45 EvJob *ev_job_scheduler_get_running_thread_job (void);
46
47 G_END_DECLS
48
49 #endif /* EV_JOB_SCHEDULER_H */