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f2655b055d
This is slightly more useful than the existing ::invalidate signal, since it can be queried at any time.
81 lines
3.1 KiB
C
81 lines
3.1 KiB
C
/*
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* gdkmonitorprivate.h
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*
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* Copyright 2016 Red Hat, Inc.
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*
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* Matthias Clasen <mclasen@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GDK_MONITOR_PRIVATE_H__
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#define __GDK_MONITOR_PRIVATE_H__
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#include "gdkmonitor.h"
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G_BEGIN_DECLS
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#define GDK_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_MONITOR, GdkMonitorClass))
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#define GDK_IS_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_MONITOR))
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#define GDK_MONITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_MONITOR, GdkMonitorClass))
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struct _GdkMonitor {
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GObject parent;
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GdkDisplay *display;
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char *manufacturer;
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char *model;
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GdkRectangle geometry;
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int width_mm;
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int height_mm;
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int scale_factor;
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int refresh_rate;
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GdkSubpixelLayout subpixel_layout;
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gboolean valid;
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};
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struct _GdkMonitorClass {
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GObjectClass parent_class;
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void (* get_workarea) (GdkMonitor *monitor,
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GdkRectangle *geometry);
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};
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GdkMonitor * gdk_monitor_new (GdkDisplay *display);
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void gdk_monitor_set_manufacturer (GdkMonitor *monitor,
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const char *manufacturer);
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void gdk_monitor_set_model (GdkMonitor *monitor,
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const char *model);
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void gdk_monitor_set_position (GdkMonitor *monitor,
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int x,
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int y);
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void gdk_monitor_set_size (GdkMonitor *monitor,
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int width,
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int height);
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void gdk_monitor_set_physical_size (GdkMonitor *monitor,
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int width_mm,
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int height_mm);
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void gdk_monitor_set_scale_factor (GdkMonitor *monitor,
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int scale);
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void gdk_monitor_set_refresh_rate (GdkMonitor *monitor,
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int refresh_rate);
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void gdk_monitor_set_subpixel_layout (GdkMonitor *monitor,
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GdkSubpixelLayout subpixel);
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void gdk_monitor_invalidate (GdkMonitor *monitor);
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G_END_DECLS
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#endif /* __GDK_MONITOR_PRIVATE_H__ */
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