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70fed08e8f
The api to configure surfaces is now GdkToplevelLayout and GdkPopupLayout. Unfortunately, there's still quite a bit of internal use of GdkGeometry that will take some time to clean up, so move it go gdkinternals.h for now.
271 lines
11 KiB
C
271 lines
11 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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 Lesser 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GDK_SURFACE_H__
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#define __GDK_SURFACE_H__
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#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#include <gdk/gdkversionmacros.h>
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#include <gdk/gdktypes.h>
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#include <gdk/gdkevents.h>
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#include <gdk/gdkframeclock.h>
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#include <gdk/gdkmonitor.h>
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#include <gdk/gdkpopuplayout.h>
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G_BEGIN_DECLS
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/**
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* GdkSurfaceEdge:
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* @GDK_SURFACE_EDGE_NORTH_WEST: the top left corner.
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* @GDK_SURFACE_EDGE_NORTH: the top edge.
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* @GDK_SURFACE_EDGE_NORTH_EAST: the top right corner.
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* @GDK_SURFACE_EDGE_WEST: the left edge.
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* @GDK_SURFACE_EDGE_EAST: the right edge.
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* @GDK_SURFACE_EDGE_SOUTH_WEST: the lower left corner.
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* @GDK_SURFACE_EDGE_SOUTH: the lower edge.
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* @GDK_SURFACE_EDGE_SOUTH_EAST: the lower right corner.
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*
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* Determines a surface edge or corner.
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*/
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typedef enum
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{
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GDK_SURFACE_EDGE_NORTH_WEST,
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GDK_SURFACE_EDGE_NORTH,
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GDK_SURFACE_EDGE_NORTH_EAST,
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GDK_SURFACE_EDGE_WEST,
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GDK_SURFACE_EDGE_EAST,
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GDK_SURFACE_EDGE_SOUTH_WEST,
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GDK_SURFACE_EDGE_SOUTH,
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GDK_SURFACE_EDGE_SOUTH_EAST
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} GdkSurfaceEdge;
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/**
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* GdkFullscreenMode:
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* @GDK_FULLSCREEN_ON_CURRENT_MONITOR: Fullscreen on current monitor only.
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* @GDK_FULLSCREEN_ON_ALL_MONITORS: Span across all monitors when fullscreen.
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*
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* Indicates which monitor (in a multi-head setup) a surface should span over
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* when in fullscreen mode.
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**/
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typedef enum
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{
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GDK_FULLSCREEN_ON_CURRENT_MONITOR,
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GDK_FULLSCREEN_ON_ALL_MONITORS
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} GdkFullscreenMode;
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/**
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* GdkSurfaceState:
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* @GDK_SURFACE_STATE_WITHDRAWN: the surface is not shown
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* @GDK_SURFACE_STATE_MINIMIZED: the surface is minimized
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* @GDK_SURFACE_STATE_MAXIMIZED: the surface is maximized
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* @GDK_SURFACE_STATE_STICKY: the surface is sticky
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* @GDK_SURFACE_STATE_FULLSCREEN: the surface is maximized without decorations
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* @GDK_SURFACE_STATE_ABOVE: the surface is kept above other surfaces
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* @GDK_SURFACE_STATE_BELOW: the surface is kept below other surfaces
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* @GDK_SURFACE_STATE_FOCUSED: the surface is presented as focused (with active decorations)
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* @GDK_SURFACE_STATE_TILED: the surface is in a tiled state
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* @GDK_SURFACE_STATE_TOP_TILED: whether the top edge is tiled
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* @GDK_SURFACE_STATE_TOP_RESIZABLE: whether the top edge is resizable
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* @GDK_SURFACE_STATE_RIGHT_TILED: whether the right edge is tiled
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* @GDK_SURFACE_STATE_RIGHT_RESIZABLE: whether the right edge is resizable
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* @GDK_SURFACE_STATE_BOTTOM_TILED: whether the bottom edge is tiled
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* @GDK_SURFACE_STATE_BOTTOM_RESIZABLE: whether the bottom edge is resizable
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* @GDK_SURFACE_STATE_LEFT_TILED: whether the left edge is tiled
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* @GDK_SURFACE_STATE_LEFT_RESIZABLE: whether the left edge is resizable
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*
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* Specifies the state of a toplevel surface.
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*
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* On platforms that support information about individual edges, the %GDK_SURFACE_STATE_TILED
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* state will be set whenever any of the individual tiled states is set. On platforms
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* that lack that support, the tiled state will give an indication of tiledness without
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* any of the per-edge states being set.
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*/
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typedef enum
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{
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GDK_SURFACE_STATE_WITHDRAWN = 1 << 0,
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GDK_SURFACE_STATE_MINIMIZED = 1 << 1,
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GDK_SURFACE_STATE_MAXIMIZED = 1 << 2,
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GDK_SURFACE_STATE_STICKY = 1 << 3,
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GDK_SURFACE_STATE_FULLSCREEN = 1 << 4,
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GDK_SURFACE_STATE_ABOVE = 1 << 5,
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GDK_SURFACE_STATE_BELOW = 1 << 6,
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GDK_SURFACE_STATE_FOCUSED = 1 << 7,
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GDK_SURFACE_STATE_TILED = 1 << 8,
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GDK_SURFACE_STATE_TOP_TILED = 1 << 9,
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GDK_SURFACE_STATE_TOP_RESIZABLE = 1 << 10,
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GDK_SURFACE_STATE_RIGHT_TILED = 1 << 11,
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GDK_SURFACE_STATE_RIGHT_RESIZABLE = 1 << 12,
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GDK_SURFACE_STATE_BOTTOM_TILED = 1 << 13,
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GDK_SURFACE_STATE_BOTTOM_RESIZABLE = 1 << 14,
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GDK_SURFACE_STATE_LEFT_TILED = 1 << 15,
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GDK_SURFACE_STATE_LEFT_RESIZABLE = 1 << 16
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} GdkSurfaceState;
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typedef struct _GdkSurfaceClass GdkSurfaceClass;
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#define GDK_TYPE_SURFACE (gdk_surface_get_type ())
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#define GDK_SURFACE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SURFACE, GdkSurface))
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#define GDK_SURFACE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SURFACE, GdkSurfaceClass))
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#define GDK_IS_SURFACE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SURFACE))
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#define GDK_IS_SURFACE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SURFACE))
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#define GDK_SURFACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SURFACE, GdkSurfaceClass))
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GDK_AVAILABLE_IN_ALL
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GType gdk_surface_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GdkSurface * gdk_surface_new_toplevel (GdkDisplay *display,
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int width,
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int height);
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GDK_AVAILABLE_IN_ALL
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GdkSurface * gdk_surface_new_popup (GdkSurface *parent,
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gboolean autohide);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_destroy (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_surface_is_destroyed (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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GdkDisplay * gdk_surface_get_display (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_hide (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_set_input_region (GdkSurface *surface,
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cairo_region_t *region);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_surface_is_viewable (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_surface_get_mapped (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_set_cursor (GdkSurface *surface,
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GdkCursor *cursor);
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GDK_AVAILABLE_IN_ALL
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GdkCursor *gdk_surface_get_cursor (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_set_device_cursor (GdkSurface *surface,
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GdkDevice *device,
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GdkCursor *cursor);
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GDK_AVAILABLE_IN_ALL
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GdkCursor *gdk_surface_get_device_cursor (GdkSurface *surface,
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GdkDevice *device);
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GDK_AVAILABLE_IN_ALL
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int gdk_surface_get_width (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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int gdk_surface_get_height (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_surface_translate_coordinates (GdkSurface *from,
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GdkSurface *to,
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double *x,
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double *y);
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GDK_AVAILABLE_IN_ALL
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gint gdk_surface_get_scale_factor (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_get_device_position (GdkSurface *surface,
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GdkDevice *device,
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double *x,
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double *y,
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GdkModifierType *mask);
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GDK_AVAILABLE_IN_ALL
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cairo_surface_t *
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gdk_surface_create_similar_surface (GdkSurface *surface,
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cairo_content_t content,
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int width,
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int height);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_beep (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_begin_resize_drag (GdkSurface *surface,
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GdkSurfaceEdge edge,
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GdkDevice *device,
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gint button,
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gint x,
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gint y,
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guint32 timestamp);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_begin_move_drag (GdkSurface *surface,
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GdkDevice *device,
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gint button,
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gint x,
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gint y,
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guint32 timestamp);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_queue_expose (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_freeze_updates (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_thaw_updates (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_set_support_multidevice (GdkSurface *surface,
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gboolean support_multidevice);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_surface_get_support_multidevice (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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GdkFrameClock* gdk_surface_get_frame_clock (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_set_opaque_region (GdkSurface *surface,
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cairo_region_t *region);
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GDK_AVAILABLE_IN_ALL
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void gdk_surface_set_shadow_width (GdkSurface *surface,
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gint left,
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gint right,
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gint top,
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gint bottom);
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GDK_AVAILABLE_IN_ALL
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GdkCairoContext *gdk_surface_create_cairo_context(GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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GdkGLContext * gdk_surface_create_gl_context (GdkSurface *surface,
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GError **error);
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GDK_AVAILABLE_IN_ALL
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GdkVulkanContext *
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gdk_surface_create_vulkan_context(GdkSurface *surface,
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GError **error);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (GdkSurface, g_object_unref)
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G_END_DECLS
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#endif /* __GDK_SURFACE_H__ */
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