gtk/gdk/gdkmonitorprivate.h
Matthias Clasen a63e9d38fb gdk: Add private convenience api
Add a function to get the monitor resolution.

We may use this information in the future to make font rendering
decisions.
2024-04-09 19:13:34 -04:00

83 lines
3.2 KiB
C

/*
* gdkmonitorprivate.h
*
* Copyright 2016 Red Hat, Inc.
*
* Matthias Clasen <mclasen@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "gdkmonitor.h"
G_BEGIN_DECLS
#define GDK_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_MONITOR, GdkMonitorClass))
#define GDK_IS_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_MONITOR))
#define GDK_MONITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_MONITOR, GdkMonitorClass))
struct _GdkMonitor {
GObject parent;
GdkDisplay *display;
char *manufacturer;
char *model;
char *connector;
char *description;
GdkRectangle geometry;
int width_mm;
int height_mm;
int scale_factor;
int refresh_rate;
GdkSubpixelLayout subpixel_layout;
gboolean valid;
double scale;
gboolean scale_set;
};
struct _GdkMonitorClass {
GObjectClass parent_class;
};
GdkMonitor * gdk_monitor_new (GdkDisplay *display);
void gdk_monitor_set_manufacturer (GdkMonitor *monitor,
const char *manufacturer);
void gdk_monitor_set_model (GdkMonitor *monitor,
const char *model);
void gdk_monitor_set_connector (GdkMonitor *monitor,
const char *connector);
void gdk_monitor_set_geometry (GdkMonitor *monitor,
const GdkRectangle *geometry);
void gdk_monitor_set_physical_size (GdkMonitor *monitor,
int width_mm,
int height_mm);
void gdk_monitor_set_scale_factor (GdkMonitor *monitor,
int scale_factor);
void gdk_monitor_set_scale (GdkMonitor *monitor,
double scale);
void gdk_monitor_set_refresh_rate (GdkMonitor *monitor,
int refresh_rate);
void gdk_monitor_set_subpixel_layout (GdkMonitor *monitor,
GdkSubpixelLayout subpixel);
void gdk_monitor_invalidate (GdkMonitor *monitor);
void gdk_monitor_set_description (GdkMonitor *monitor,
const char *description);
double gdk_monitor_get_dpi (GdkMonitor *monitor);
G_END_DECLS