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 (GTK_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 */
54typedef enum {
55 GDK_SUBPIXEL_LAYOUT_UNKNOWN,
56 GDK_SUBPIXEL_LAYOUT_NONE,
57 GDK_SUBPIXEL_LAYOUT_HORIZONTAL_RGB,
58 GDK_SUBPIXEL_LAYOUT_HORIZONTAL_BGR,
59 GDK_SUBPIXEL_LAYOUT_VERTICAL_RGB,
60 GDK_SUBPIXEL_LAYOUT_VERTICAL_BGR
61} GdkSubpixelLayout;
62
63GDK_AVAILABLE_IN_ALL
64GType gdk_monitor_get_type (void) G_GNUC_CONST;
65
66GDK_AVAILABLE_IN_ALL
67GdkDisplay * gdk_monitor_get_display (GdkMonitor *monitor);
68GDK_AVAILABLE_IN_ALL
69void gdk_monitor_get_geometry (GdkMonitor *monitor,
70 GdkRectangle *geometry);
71GDK_AVAILABLE_IN_ALL
72int gdk_monitor_get_width_mm (GdkMonitor *monitor);
73GDK_AVAILABLE_IN_ALL
74int gdk_monitor_get_height_mm (GdkMonitor *monitor);
75GDK_AVAILABLE_IN_ALL
76const char * gdk_monitor_get_manufacturer (GdkMonitor *monitor);
77GDK_AVAILABLE_IN_ALL
78const char * gdk_monitor_get_model (GdkMonitor *monitor);
79GDK_AVAILABLE_IN_ALL
80const char * gdk_monitor_get_connector (GdkMonitor *monitor);
81GDK_AVAILABLE_IN_ALL
82int gdk_monitor_get_scale_factor (GdkMonitor *monitor);
83GDK_AVAILABLE_IN_ALL
84int gdk_monitor_get_refresh_rate (GdkMonitor *monitor);
85GDK_AVAILABLE_IN_ALL
86GdkSubpixelLayout gdk_monitor_get_subpixel_layout (GdkMonitor *monitor);
87GDK_AVAILABLE_IN_ALL
88gboolean gdk_monitor_is_valid (GdkMonitor *monitor);
89
90G_END_DECLS
91
92#endif /* __GDK_MONITOR_H__ */
93

source code of gtk/gdk/gdkmonitor.h