1/*
2 * gdkmonitor.h
3 *
4 * Copyright 2016 Red Hat, Inc.
5 *
6 * Matthias Clasen <mclasen@redhat.com>
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, see <http://www.gnu.org/licenses/>.
20 */
21
22#ifndef __GDK_MONITOR_H__
23#define __GDK_MONITOR_H__
24
25#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
26#error "Only <gdk/gdk.h> can be included directly."
27#endif
28
29#include <gdk/gdkversionmacros.h>
30#include <gdk/gdkrectangle.h>
31#include <gdk/gdktypes.h>
32
33G_BEGIN_DECLS
34
35#define GDK_TYPE_MONITOR (gdk_monitor_get_type ())
36#define GDK_MONITOR(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_MONITOR, GdkMonitor))
37#define GDK_IS_MONITOR(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MONITOR))
38
39typedef struct _GdkMonitor GdkMonitor;
40typedef struct _GdkMonitorClass GdkMonitorClass;
41
42/**
43 * GdkSubpixelLayout:
44 * @GDK_SUBPIXEL_LAYOUT_UNKNOWN: The layout is not known
45 * @GDK_SUBPIXEL_LAYOUT_NONE: Not organized in this way
46 * @GDK_SUBPIXEL_LAYOUT_HORIZONTAL_RGB: The layout is horizontal, the order is RGB
47 * @GDK_SUBPIXEL_LAYOUT_HORIZONTAL_BGR: The layout is horizontal, the order is BGR
48 * @GDK_SUBPIXEL_LAYOUT_VERTICAL_RGB: The layout is vertical, the order is RGB
49 * @GDK_SUBPIXEL_LAYOUT_VERTICAL_BGR: The layout is vertical, the order is BGR
50 *
51 * This enumeration describes how the red, green and blue components
52 * of physical pixels on an output device are laid out.
53 *
54 * Since: 3.22
55 */
56typedef enum {
57 GDK_SUBPIXEL_LAYOUT_UNKNOWN,
58 GDK_SUBPIXEL_LAYOUT_NONE,
59 GDK_SUBPIXEL_LAYOUT_HORIZONTAL_RGB,
60 GDK_SUBPIXEL_LAYOUT_HORIZONTAL_BGR,
61 GDK_SUBPIXEL_LAYOUT_VERTICAL_RGB,
62 GDK_SUBPIXEL_LAYOUT_VERTICAL_BGR
63} GdkSubpixelLayout;
64
65GDK_AVAILABLE_IN_3_22
66GType gdk_monitor_get_type (void) G_GNUC_CONST;
67
68GDK_AVAILABLE_IN_3_22
69GdkDisplay * gdk_monitor_get_display (GdkMonitor *monitor);
70GDK_AVAILABLE_IN_3_22
71void gdk_monitor_get_geometry (GdkMonitor *monitor,
72 GdkRectangle *geometry);
73GDK_AVAILABLE_IN_3_22
74void gdk_monitor_get_workarea (GdkMonitor *monitor,
75 GdkRectangle *workarea);
76GDK_AVAILABLE_IN_3_22
77int gdk_monitor_get_width_mm (GdkMonitor *monitor);
78GDK_AVAILABLE_IN_3_22
79int gdk_monitor_get_height_mm (GdkMonitor *monitor);
80GDK_AVAILABLE_IN_3_22
81const char * gdk_monitor_get_manufacturer (GdkMonitor *monitor);
82GDK_AVAILABLE_IN_3_22
83const char * gdk_monitor_get_model (GdkMonitor *monitor);
84GDK_AVAILABLE_IN_3_22
85int gdk_monitor_get_scale_factor (GdkMonitor *monitor);
86GDK_AVAILABLE_IN_3_22
87int gdk_monitor_get_refresh_rate (GdkMonitor *monitor);
88GDK_AVAILABLE_IN_3_22
89GdkSubpixelLayout gdk_monitor_get_subpixel_layout (GdkMonitor *monitor);
90GDK_AVAILABLE_IN_3_22
91gboolean gdk_monitor_is_primary (GdkMonitor *monitor);
92
93G_END_DECLS
94
95#endif /* __GDK_MONITOR_H__ */
96

source code of include/gtk-3.0/gdk/gdkmonitor.h