AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-25 21:21:21 +00:00
Code Issues Projects Releases Wiki Activity
852bdae85f
gtk/gdk/gdkwindow.h

1133 lines
45 KiB
C
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_WINDOW_H__
#define __GDK_WINDOW_H__
#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdkversionmacros.h>
#include <gdk/gdktypes.h>
#include <gdk/gdkdrawingcontext.h>
#include <gdk/gdkevents.h>
#include <gdk/gdkframeclock.h>
G_BEGIN_DECLS
typedef struct _GdkGeometry GdkGeometry;
typedef struct _GdkWindowAttr GdkWindowAttr;
typedef struct _GdkWindowRedirect GdkWindowRedirect;
/**
* GdkWindowWindowClass:
* @GDK_INPUT_OUTPUT: window for graphics and events
* @GDK_INPUT_ONLY: window for events only
*
* @GDK_INPUT_OUTPUT windows are the standard kind of window you might expect.
* Such windows receive events and are also displayed on screen.
* @GDK_INPUT_ONLY windows are invisible; they are usually placed above other
* windows in order to trap or filter the events. You can’t draw on
* @GDK_INPUT_ONLY windows.
*/
typedef enum
{
GDK_INPUT_OUTPUT, /*< nick=input-output >*/
GDK_INPUT_ONLY /*< nick=input-only >*/
} GdkWindowWindowClass;
/**
* GdkWindowType:
* @GDK_WINDOW_ROOT: root window; this window has no parent, covers the entire
* screen, and is created by the window system
* @GDK_WINDOW_TOPLEVEL: toplevel window (used to implement #GtkWindow)
* @GDK_WINDOW_CHILD: child window (used to implement e.g. #GtkEntry)
* @GDK_WINDOW_TEMP: override redirect temporary window (used to implement
* #GtkMenu)
* @GDK_WINDOW_FOREIGN: foreign window (see gdk_window_foreign_new())
* @GDK_WINDOW_OFFSCREEN: offscreen window (see
* [Offscreen Windows][OFFSCREEN-WINDOWS]). Since 2.18
* @GDK_WINDOW_SUBSURFACE: subsurface-based window; This window is visually
* tied to a toplevel, and is moved/stacked with it. Currently this window
* type is only implemented in Wayland. Since 3.14
*
* Describes the kind of window.
*/
typedef enum
{
GDK_WINDOW_ROOT,
GDK_WINDOW_TOPLEVEL,
GDK_WINDOW_CHILD,
GDK_WINDOW_TEMP,
GDK_WINDOW_FOREIGN,
GDK_WINDOW_OFFSCREEN,
GDK_WINDOW_SUBSURFACE
} GdkWindowType;
/**
* GdkWindowAttributesType:
* @GDK_WA_TITLE: Honor the title field
* @GDK_WA_X: Honor the X coordinate field
* @GDK_WA_Y: Honor the Y coordinate field
* @GDK_WA_CURSOR: Honor the cursor field
* @GDK_WA_VISUAL: Honor the visual field
* @GDK_WA_WMCLASS: Honor the wmclass_class and wmclass_name fields
* @GDK_WA_NOREDIR: Honor the override_redirect field
* @GDK_WA_TYPE_HINT: Honor the type_hint field
*
* Used to indicate which fields in the #GdkWindowAttr struct should be honored.
* For example, if you filled in the “cursor” and “x” fields of #GdkWindowAttr,
* pass “@GDK_WA_X | @GDK_WA_CURSOR” to gdk_window_new(). Fields in
* #GdkWindowAttr not covered by a bit in this enum are required; for example,
* the @width/@height, @wclass, and @window_type fields are required, they have
* no corresponding flag in #GdkWindowAttributesType.
*/
typedef enum
{
GDK_WA_TITLE = 1 << 1,
GDK_WA_X = 1 << 2,
GDK_WA_Y = 1 << 3,
GDK_WA_CURSOR = 1 << 4,
GDK_WA_VISUAL = 1 << 5,
GDK_WA_WMCLASS = 1 << 6,
GDK_WA_NOREDIR = 1 << 7,
GDK_WA_TYPE_HINT = 1 << 8
} GdkWindowAttributesType;
/* Size restriction enumeration.
*/
/**
* GdkWindowHints:
* @GDK_HINT_POS: indicates that the program has positioned the window
* @GDK_HINT_MIN_SIZE: min size fields are set
* @GDK_HINT_MAX_SIZE: max size fields are set
* @GDK_HINT_BASE_SIZE: base size fields are set
* @GDK_HINT_ASPECT: aspect ratio fields are set
* @GDK_HINT_RESIZE_INC: resize increment fields are set
* @GDK_HINT_WIN_GRAVITY: window gravity field is set
* @GDK_HINT_USER_POS: indicates that the window’s position was explicitly set
* by the user
* @GDK_HINT_USER_SIZE: indicates that the window’s size was explicitly set by
* the user
*
* Used to indicate which fields of a #GdkGeometry struct should be paid
* attention to. Also, the presence/absence of @GDK_HINT_POS,
* @GDK_HINT_USER_POS, and @GDK_HINT_USER_SIZE is significant, though they don't
* directly refer to #GdkGeometry fields. @GDK_HINT_USER_POS will be set
* automatically by #GtkWindow if you call gtk_window_move().
* @GDK_HINT_USER_POS and @GDK_HINT_USER_SIZE should be set if the user
* specified a size/position using a --geometry command-line argument;
* gtk_window_parse_geometry() automatically sets these flags.
*/
typedef enum
{
GDK_HINT_POS = 1 << 0,
GDK_HINT_MIN_SIZE = 1 << 1,
GDK_HINT_MAX_SIZE = 1 << 2,
GDK_HINT_BASE_SIZE = 1 << 3,
GDK_HINT_ASPECT = 1 << 4,
GDK_HINT_RESIZE_INC = 1 << 5,
GDK_HINT_WIN_GRAVITY = 1 << 6,
GDK_HINT_USER_POS = 1 << 7,
GDK_HINT_USER_SIZE = 1 << 8
} GdkWindowHints;
/* The next two enumeration values current match the
* Motif constants. If this is changed, the implementation
* of gdk_window_set_decorations/gdk_window_set_functions
* will need to change as well.
*/
/**
* GdkWMDecoration:
* @GDK_DECOR_ALL: all decorations should be applied.
* @GDK_DECOR_BORDER: a frame should be drawn around the window.
* @GDK_DECOR_RESIZEH: the frame should have resize handles.
* @GDK_DECOR_TITLE: a titlebar should be placed above the window.
* @GDK_DECOR_MENU: a button for opening a menu should be included.
* @GDK_DECOR_MINIMIZE: a minimize button should be included.
* @GDK_DECOR_MAXIMIZE: a maximize button should be included.
*
* These are hints originally defined by the Motif toolkit.
* The window manager can use them when determining how to decorate
* the window. The hint must be set before mapping the window.
*/
typedef enum
{
GDK_DECOR_ALL = 1 << 0,
GDK_DECOR_BORDER = 1 << 1,
GDK_DECOR_RESIZEH = 1 << 2,
GDK_DECOR_TITLE = 1 << 3,
GDK_DECOR_MENU = 1 << 4,
GDK_DECOR_MINIMIZE = 1 << 5,
GDK_DECOR_MAXIMIZE = 1 << 6
} GdkWMDecoration;
/**
* GdkWMFunction:
* @GDK_FUNC_ALL: all functions should be offered.
* @GDK_FUNC_RESIZE: the window should be resizable.
* @GDK_FUNC_MOVE: the window should be movable.
* @GDK_FUNC_MINIMIZE: the window should be minimizable.
* @GDK_FUNC_MAXIMIZE: the window should be maximizable.
* @GDK_FUNC_CLOSE: the window should be closable.
*
* These are hints originally defined by the Motif toolkit. The window manager
* can use them when determining the functions to offer for the window. The
* hint must be set before mapping the window.
*/
typedef enum
{
GDK_FUNC_ALL = 1 << 0,
GDK_FUNC_RESIZE = 1 << 1,
GDK_FUNC_MOVE = 1 << 2,
GDK_FUNC_MINIMIZE = 1 << 3,
GDK_FUNC_MAXIMIZE = 1 << 4,
GDK_FUNC_CLOSE = 1 << 5
} GdkWMFunction;
/* Currently, these are the same values numerically as in the
* X protocol. If you change that, gdkwindow-x11.c/gdk_window_set_geometry_hints()
* will need fixing.
*/
/**
* GdkGravity:
* @GDK_GRAVITY_NORTH_WEST: the reference point is at the top left corner.
* @GDK_GRAVITY_NORTH: the reference point is in the middle of the top edge.
* @GDK_GRAVITY_NORTH_EAST: the reference point is at the top right corner.
* @GDK_GRAVITY_WEST: the reference point is at the middle of the left edge.
* @GDK_GRAVITY_CENTER: the reference point is at the center of the window.
* @GDK_GRAVITY_EAST: the reference point is at the middle of the right edge.
* @GDK_GRAVITY_SOUTH_WEST: the reference point is at the lower left corner.
* @GDK_GRAVITY_SOUTH: the reference point is at the middle of the lower edge.
* @GDK_GRAVITY_SOUTH_EAST: the reference point is at the lower right corner.
* @GDK_GRAVITY_STATIC: the reference point is at the top left corner of the
* window itself, ignoring window manager decorations.
*
* Defines the reference point of a window and the meaning of coordinates
* passed to gtk_window_move(). See gtk_window_move() and the "implementation
* notes" section of the
* [Extended Window Manager Hints](http://www.freedesktop.org/Standards/wm-spec)
* specification for more details.
*/
typedef enum
{
GDK_GRAVITY_NORTH_WEST = 1,
GDK_GRAVITY_NORTH,
GDK_GRAVITY_NORTH_EAST,
GDK_GRAVITY_WEST,
GDK_GRAVITY_CENTER,
GDK_GRAVITY_EAST,
GDK_GRAVITY_SOUTH_WEST,
GDK_GRAVITY_SOUTH,
GDK_GRAVITY_SOUTH_EAST,
GDK_GRAVITY_STATIC
} GdkGravity;
/**
* GdkAnchorHints:
* @GDK_ANCHOR_FLIP_X: allow flipping anchors horizontally
* @GDK_ANCHOR_FLIP_Y: allow flipping anchors vertically
* @GDK_ANCHOR_SLIDE_X: allow sliding window horizontally
* @GDK_ANCHOR_SLIDE_Y: allow sliding window vertically
* @GDK_ANCHOR_RESIZE_X: allow resizing window horizontally
* @GDK_ANCHOR_RESIZE_Y: allow resizing window vertically
* @GDK_ANCHOR_FLIP: allow flipping anchors on both axes
* @GDK_ANCHOR_SLIDE: allow sliding window on both axes
* @GDK_ANCHOR_RESIZE: allow resizing window on both axes
*
* Positioning hints for aligning a window relative to a rectangle.
*
* These hints determine how the window should be positioned in the case that
* the window would fall off-screen if placed in its ideal position.
*
* For example, %GDK_ANCHOR_FLIP_X will replace %GDK_GRAVITY_NORTH_WEST with
* %GDK_GRAVITY_NORTH_EAST and vice versa if the window extends beyond the left
* or right edges of the monitor.
*
* If %GDK_ANCHOR_SLIDE_X is set, the window can be shifted horizontally to fit
* on-screen. If %GDK_ANCHOR_RESIZE_X is set, the window can be shrunken
* horizontally to fit.
*
* In general, when multiple flags are set, flipping should take precedence over
* sliding, which should take precedence over resizing.
*
* Since: 3.22
* Stability: Unstable
*/
typedef enum
{
GDK_ANCHOR_FLIP_X = 1 << 0,
GDK_ANCHOR_FLIP_Y = 1 << 1,
GDK_ANCHOR_SLIDE_X = 1 << 2,
GDK_ANCHOR_SLIDE_Y = 1 << 3,
GDK_ANCHOR_RESIZE_X = 1 << 4,
GDK_ANCHOR_RESIZE_Y = 1 << 5,
GDK_ANCHOR_FLIP = GDK_ANCHOR_FLIP_X | GDK_ANCHOR_FLIP_Y,
GDK_ANCHOR_SLIDE = GDK_ANCHOR_SLIDE_X | GDK_ANCHOR_SLIDE_Y,
GDK_ANCHOR_RESIZE = GDK_ANCHOR_RESIZE_X | GDK_ANCHOR_RESIZE_Y
} GdkAnchorHints;
/**
* GdkWindowEdge:
* @GDK_WINDOW_EDGE_NORTH_WEST: the top left corner.
* @GDK_WINDOW_EDGE_NORTH: the top edge.
* @GDK_WINDOW_EDGE_NORTH_EAST: the top right corner.
* @GDK_WINDOW_EDGE_WEST: the left edge.
* @GDK_WINDOW_EDGE_EAST: the right edge.
* @GDK_WINDOW_EDGE_SOUTH_WEST: the lower left corner.
* @GDK_WINDOW_EDGE_SOUTH: the lower edge.
* @GDK_WINDOW_EDGE_SOUTH_EAST: the lower right corner.
*
* Determines a window edge or corner.
*/
typedef enum
{
GDK_WINDOW_EDGE_NORTH_WEST,
GDK_WINDOW_EDGE_NORTH,
GDK_WINDOW_EDGE_NORTH_EAST,
GDK_WINDOW_EDGE_WEST,
GDK_WINDOW_EDGE_EAST,
GDK_WINDOW_EDGE_SOUTH_WEST,
GDK_WINDOW_EDGE_SOUTH,
GDK_WINDOW_EDGE_SOUTH_EAST
} GdkWindowEdge;
/**
* GdkFullscreenMode:
* @GDK_FULLSCREEN_ON_CURRENT_MONITOR: Fullscreen on current monitor only.
* @GDK_FULLSCREEN_ON_ALL_MONITORS: Span across all monitors when fullscreen.
*
* Indicates which monitor (in a multi-head setup) a window should span over
* when in fullscreen mode.
*
* Since: 3.8
**/
typedef enum
{
GDK_FULLSCREEN_ON_CURRENT_MONITOR,
GDK_FULLSCREEN_ON_ALL_MONITORS
} GdkFullscreenMode;
/**
* GdkWindowAttr:
* @title: title of the window (for toplevel windows)
* @event_mask: event mask (see gdk_window_set_events())
* @x: X coordinate relative to parent window (see gdk_window_move())
* @y: Y coordinate relative to parent window (see gdk_window_move())
* @width: width of window
* @height: height of window
* @wclass: #GDK_INPUT_OUTPUT (normal window) or #GDK_INPUT_ONLY (invisible
* window that receives events)
* @visual: #GdkVisual for window
* @window_type: type of window
* @cursor: cursor for the window (see gdk_window_set_cursor())
* @wmclass_name: don’t use (see gtk_window_set_wmclass())
* @wmclass_class: don’t use (see gtk_window_set_wmclass())
* @override_redirect: %TRUE to bypass the window manager
* @type_hint: a hint of the function of the window
*
* Attributes to use for a newly-created window.
*/
struct _GdkWindowAttr
{
gchar *title;
gint event_mask;
gint x, y;
gint width;
gint height;
GdkWindowWindowClass wclass;
GdkVisual *visual;
GdkWindowType window_type;
GdkCursor *cursor;
gchar *wmclass_name;
gchar *wmclass_class;
gboolean override_redirect;
GdkWindowTypeHint type_hint;
};
/**
* GdkGeometry:
* @min_width: minimum width of window (or -1 to use requisition, with
* #GtkWindow only)
* @min_height: minimum height of window (or -1 to use requisition, with
* #GtkWindow only)
* @max_width: maximum width of window (or -1 to use requisition, with
* #GtkWindow only)
* @max_height: maximum height of window (or -1 to use requisition, with
* #GtkWindow only)
* @base_width: allowed window widths are @base_width + @width_inc * N where N
* is any integer (-1 allowed with #GtkWindow)
* @base_height: allowed window widths are @base_height + @height_inc * N where
* N is any integer (-1 allowed with #GtkWindow)
* @width_inc: width resize increment
* @height_inc: height resize increment
* @min_aspect: minimum width/height ratio
* @max_aspect: maximum width/height ratio
* @win_gravity: window gravity, see gtk_window_set_gravity()
*
* The #GdkGeometry struct gives the window manager information about
* a window’s geometry constraints. Normally you would set these on
* the GTK+ level using gtk_window_set_geometry_hints(). #GtkWindow
* then sets the hints on the #GdkWindow it creates.
*
* gdk_window_set_geometry_hints() expects the hints to be fully valid already
* and simply passes them to the window manager; in contrast,
* gtk_window_set_geometry_hints() performs some interpretation. For example,
* #GtkWindow will apply the hints to the geometry widget instead of the
* toplevel window, if you set a geometry widget. Also, the
* @min_width/@min_height/@max_width/@max_height fields may be set to -1, and
* #GtkWindow will substitute the size request of the window or geometry widget.
* If the minimum size hint is not provided, #GtkWindow will use its requisition
* as the minimum size. If the minimum size is provided and a geometry widget is
* set, #GtkWindow will take the minimum size as the minimum size of the
* geometry widget rather than the entire window. The base size is treated
* similarly.
*
* The canonical use-case for gtk_window_set_geometry_hints() is to get a
* terminal widget to resize properly. Here, the terminal text area should be
* the geometry widget; #GtkWindow will then automatically set the base size to
* the size of other widgets in the terminal window, such as the menubar and
* scrollbar. Then, the @width_inc and @height_inc fields should be set to the
* size of one character in the terminal. Finally, the base size should be set
* to the size of one character. The net effect is that the minimum size of the
* terminal will have a 1x1 character terminal area, and only terminal sizes on
* the “character grid” will be allowed.
*
* Here’s an example of how the terminal example would be implemented, assuming
* a terminal area widget called “terminal” and a toplevel window “toplevel”:
*
* |[<!-- language="C" -->
* GdkGeometry hints;
*
* hints.base_width = terminal->char_width;
* hints.base_height = terminal->char_height;
* hints.min_width = terminal->char_width;
* hints.min_height = terminal->char_height;
* hints.width_inc = terminal->char_width;
* hints.height_inc = terminal->char_height;
*
* gtk_window_set_geometry_hints (GTK_WINDOW (toplevel),
* GTK_WIDGET (terminal),
* &hints,
* GDK_HINT_RESIZE_INC |
* GDK_HINT_MIN_SIZE |
* GDK_HINT_BASE_SIZE);
* ]|
*
* The other useful fields are the @min_aspect and @max_aspect fields; these
* contain a width/height ratio as a floating point number. If a geometry widget
* is set, the aspect applies to the geometry widget rather than the entire
* window. The most common use of these hints is probably to set @min_aspect and
* @max_aspect to the same value, thus forcing the window to keep a constant
* aspect ratio.
*/
struct _GdkGeometry
{
gint min_width;
gint min_height;
gint max_width;
gint max_height;
gint base_width;
gint base_height;
gint width_inc;
gint height_inc;
gdouble min_aspect;
gdouble max_aspect;
GdkGravity win_gravity;
};
typedef struct _GdkWindowClass GdkWindowClass;
#define GDK_TYPE_WINDOW (gdk_window_get_type ())
#define GDK_WINDOW(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW, GdkWindow))
#define GDK_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW, GdkWindowClass))
#define GDK_IS_WINDOW(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW))
#define GDK_IS_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW))
#define GDK_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW, GdkWindowClass))
struct _GdkWindowClass
{
GObjectClass parent_class;
GdkWindow * (* pick_embedded_child) (GdkWindow *window,
gdouble x,
gdouble y);
/* the following 3 signals will only be emitted by offscreen windows */
void (* to_embedder) (GdkWindow *window,
gdouble offscreen_x,
gdouble offscreen_y,
gdouble *embedder_x,
gdouble *embedder_y);
void (* from_embedder) (GdkWindow *window,
gdouble embedder_x,
gdouble embedder_y,
gdouble *offscreen_x,
gdouble *offscreen_y);
cairo_surface_t * (* create_surface) (GdkWindow *window,
gint width,
gint height);
/* Padding for future expansion */
void (*_gdk_reserved1) (void);
void (*_gdk_reserved2) (void);
void (*_gdk_reserved3) (void);
void (*_gdk_reserved4) (void);
void (*_gdk_reserved5) (void);
void (*_gdk_reserved6) (void);
void (*_gdk_reserved7) (void);
void (*_gdk_reserved8) (void);
};
/* Windows
*/
GDK_AVAILABLE_IN_ALL
GType gdk_window_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GdkWindow* gdk_window_new (GdkWindow *parent,
GdkWindowAttr *attributes,
gint attributes_mask);
GDK_AVAILABLE_IN_ALL
void gdk_window_destroy (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkWindowType gdk_window_get_window_type (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_is_destroyed (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkVisual * gdk_window_get_visual (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkScreen * gdk_window_get_screen (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkDisplay * gdk_window_get_display (GdkWindow *window);
#ifndef GDK_MULTIDEVICE_SAFE
GDK_DEPRECATED_IN_3_0_FOR(gdk_device_get_window_at_position)
GdkWindow* gdk_window_at_pointer (gint *win_x,
gint *win_y);
#endif /* GDK_MULTIDEVICE_SAFE */
GDK_AVAILABLE_IN_ALL
void gdk_window_show (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_hide (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_withdraw (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_show_unraised (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_move (GdkWindow *window,
gint x,
gint y);
GDK_AVAILABLE_IN_ALL
void gdk_window_resize (GdkWindow *window,
gint width,
gint height);
GDK_AVAILABLE_IN_ALL
void gdk_window_move_resize (GdkWindow *window,
gint x,
gint y,
gint width,
gint height);
GDK_AVAILABLE_IN_ALL
void gdk_window_reparent (GdkWindow *window,
GdkWindow *new_parent,
gint x,
gint y);
GDK_AVAILABLE_IN_ALL
void gdk_window_raise (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_lower (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_restack (GdkWindow *window,
GdkWindow *sibling,
gboolean above);
GDK_AVAILABLE_IN_ALL
void gdk_window_focus (GdkWindow *window,
guint32 timestamp);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_user_data (GdkWindow *window,
gpointer user_data);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_override_redirect (GdkWindow *window,
gboolean override_redirect);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_get_accept_focus (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_accept_focus (GdkWindow *window,
gboolean accept_focus);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_get_focus_on_map (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_focus_on_map (GdkWindow *window,
gboolean focus_on_map);
GDK_AVAILABLE_IN_ALL
void gdk_window_add_filter (GdkWindow *window,
GdkFilterFunc function,
gpointer data);
GDK_AVAILABLE_IN_ALL
void gdk_window_remove_filter (GdkWindow *window,
GdkFilterFunc function,
gpointer data);
GDK_AVAILABLE_IN_ALL
void gdk_window_scroll (GdkWindow *window,
gint dx,
gint dy);
GDK_AVAILABLE_IN_ALL
void gdk_window_move_region (GdkWindow *window,
const cairo_region_t *region,
gint dx,
gint dy);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_ensure_native (GdkWindow *window);
/*
* This allows for making shaped (partially transparent) windows
* - cool feature, needed for Drag and Drag for example.
*/
GDK_AVAILABLE_IN_ALL
void gdk_window_shape_combine_region (GdkWindow *window,
const cairo_region_t *shape_region,
gint offset_x,
gint offset_y);
/*
* This routine allows you to quickly take the shapes of all the child windows
* of a window and use their shapes as the shape mask for this window - useful
* for container windows that dont want to look like a big box
*
* - Raster
*/
GDK_AVAILABLE_IN_ALL
void gdk_window_set_child_shapes (GdkWindow *window);
GDK_DEPRECATED_IN_3_16
gboolean gdk_window_get_composited (GdkWindow *window);
GDK_DEPRECATED_IN_3_16
void gdk_window_set_composited (GdkWindow *window,
gboolean composited);
/*
* This routine allows you to merge (ie ADD) child shapes to your
* own window’s shape keeping its current shape and ADDING the child
* shapes to it.
*
* - Raster
*/
GDK_AVAILABLE_IN_ALL
void gdk_window_merge_child_shapes (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_input_shape_combine_region (GdkWindow *window,
const cairo_region_t *shape_region,
gint offset_x,
gint offset_y);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_child_input_shapes (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_merge_child_input_shapes (GdkWindow *window);
GDK_AVAILABLE_IN_3_18
void gdk_window_set_pass_through (GdkWindow *window,
gboolean pass_through);
GDK_AVAILABLE_IN_3_18
gboolean gdk_window_get_pass_through (GdkWindow *window);
/*
* Check if a window has been shown, and whether all its
* parents up to a toplevel have been shown, respectively.
* Note that a window that is_viewable below is not necessarily
* viewable in the X sense.
*/
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_is_visible (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_is_viewable (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_is_input_only (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_is_shaped (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkWindowState gdk_window_get_state (GdkWindow *window);
/* Set static bit gravity on the parent, and static
* window gravity on all children.
*/
GDK_DEPRECATED_IN_3_16
gboolean gdk_window_set_static_gravities (GdkWindow *window,
gboolean use_static);
/* GdkWindow */
/**
* GdkWindowInvalidateHandlerFunc:
* @window: a #GdkWindow
* @region: a #cairo_region_t
*
* Whenever some area of the window is invalidated (directly in the
* window or in a child window) this gets called with @region in
* the coordinate space of @window. You can use @region to just
* keep track of the dirty region, or you can actually change
* @region in case you are doing display tricks like showing
* a child in multiple places.
*
* Since: 3.10
*/
typedef void (*GdkWindowInvalidateHandlerFunc) (GdkWindow *window,
cairo_region_t *region);
GDK_AVAILABLE_IN_3_10
void gdk_window_set_invalidate_handler (GdkWindow *window,
GdkWindowInvalidateHandlerFunc handler);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_has_native (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_type_hint (GdkWindow *window,
GdkWindowTypeHint hint);
GDK_AVAILABLE_IN_ALL
GdkWindowTypeHint gdk_window_get_type_hint (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_get_modal_hint (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_modal_hint (GdkWindow *window,
gboolean modal);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_skip_taskbar_hint (GdkWindow *window,
gboolean skips_taskbar);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_skip_pager_hint (GdkWindow *window,
gboolean skips_pager);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_urgency_hint (GdkWindow *window,
gboolean urgent);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_geometry_hints (GdkWindow *window,
const GdkGeometry *geometry,
GdkWindowHints geom_mask);
GDK_AVAILABLE_IN_ALL
cairo_region_t *gdk_window_get_clip_region (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
cairo_region_t *gdk_window_get_visible_region(GdkWindow *window);
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_begin_draw_frame)
void gdk_window_begin_paint_rect (GdkWindow *window,
const GdkRectangle *rectangle);
GDK_AVAILABLE_IN_3_16
void gdk_window_mark_paint_from_clip (GdkWindow *window,
cairo_t *cr);
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_begin_draw_frame)
void gdk_window_begin_paint_region (GdkWindow *window,
const cairo_region_t *region);
GDK_DEPRECATED_IN_3_22_FOR(gdk_window_end_draw_frame)
void gdk_window_end_paint (GdkWindow *window);
GDK_AVAILABLE_IN_3_22
GdkDrawingContext *gdk_window_begin_draw_frame (GdkWindow *window,
const cairo_region_t *region);
GDK_AVAILABLE_IN_3_22
void gdk_window_end_draw_frame (GdkWindow *window,
GdkDrawingContext *context);
GDK_DEPRECATED_IN_3_14
void gdk_window_flush (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_title (GdkWindow *window,
const gchar *title);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_role (GdkWindow *window,
const gchar *role);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_startup_id (GdkWindow *window,
const gchar *startup_id);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_transient_for (GdkWindow *window,
GdkWindow *parent);
GDK_DEPRECATED_IN_3_4_FOR(gdk_window_set_background_rgba)
void gdk_window_set_background (GdkWindow *window,
const GdkColor *color);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_background_rgba (GdkWindow *window,
const GdkRGBA *rgba);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_background_pattern (GdkWindow *window,
cairo_pattern_t *pattern);
GDK_AVAILABLE_IN_ALL
cairo_pattern_t *gdk_window_get_background_pattern (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_cursor (GdkWindow *window,
GdkCursor *cursor);
GDK_AVAILABLE_IN_ALL
GdkCursor *gdk_window_get_cursor (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_device_cursor (GdkWindow *window,
GdkDevice *device,
GdkCursor *cursor);
GDK_AVAILABLE_IN_ALL
GdkCursor *gdk_window_get_device_cursor (GdkWindow *window,
GdkDevice *device);
GDK_AVAILABLE_IN_ALL
void gdk_window_get_user_data (GdkWindow *window,
gpointer *data);
GDK_AVAILABLE_IN_ALL
void gdk_window_get_geometry (GdkWindow *window,
gint *x,
gint *y,
gint *width,
gint *height);
GDK_AVAILABLE_IN_ALL
int gdk_window_get_width (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
int gdk_window_get_height (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_get_position (GdkWindow *window,
gint *x,
gint *y);
GDK_AVAILABLE_IN_ALL
gint gdk_window_get_origin (GdkWindow *window,
gint *x,
gint *y);
GDK_AVAILABLE_IN_ALL
void gdk_window_get_root_coords (GdkWindow *window,
gint x,
gint y,
gint *root_x,
gint *root_y);
GDK_AVAILABLE_IN_ALL
void gdk_window_coords_to_parent (GdkWindow *window,
gdouble x,
gdouble y,
gdouble *parent_x,
gdouble *parent_y);
GDK_AVAILABLE_IN_ALL
void gdk_window_coords_from_parent (GdkWindow *window,
gdouble parent_x,
gdouble parent_y,
gdouble *x,
gdouble *y);
GDK_AVAILABLE_IN_ALL
void gdk_window_get_root_origin (GdkWindow *window,
gint *x,
gint *y);
GDK_AVAILABLE_IN_ALL
void gdk_window_get_frame_extents (GdkWindow *window,
GdkRectangle *rect);
GDK_AVAILABLE_IN_3_10
gint gdk_window_get_scale_factor (GdkWindow *window);
#ifndef GDK_MULTIDEVICE_SAFE
GDK_DEPRECATED_IN_3_0_FOR(gdk_window_get_device_position)
GdkWindow * gdk_window_get_pointer (GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask);
#endif /* GDK_MULTIDEVICE_SAFE */
GDK_AVAILABLE_IN_ALL
GdkWindow * gdk_window_get_device_position (GdkWindow *window,
GdkDevice *device,
gint *x,
gint *y,
GdkModifierType *mask);
GDK_AVAILABLE_IN_3_10
GdkWindow * gdk_window_get_device_position_double (GdkWindow *window,
GdkDevice *device,
gdouble *x,
gdouble *y,
GdkModifierType *mask);
GDK_AVAILABLE_IN_ALL
GdkWindow * gdk_window_get_parent (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkWindow * gdk_window_get_toplevel (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkWindow * gdk_window_get_effective_parent (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkWindow * gdk_window_get_effective_toplevel (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GList * gdk_window_get_children (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GList * gdk_window_peek_children (GdkWindow *window);
GDK_AVAILABLE_IN_3_10
GList * gdk_window_get_children_with_user_data (GdkWindow *window,
gpointer user_data);
GDK_AVAILABLE_IN_ALL
GdkEventMask gdk_window_get_events (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_events (GdkWindow *window,
GdkEventMask event_mask);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_device_events (GdkWindow *window,
GdkDevice *device,
GdkEventMask event_mask);
GDK_AVAILABLE_IN_ALL
GdkEventMask gdk_window_get_device_events (GdkWindow *window,
GdkDevice *device);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_source_events (GdkWindow *window,
GdkInputSource source,
GdkEventMask event_mask);
GDK_AVAILABLE_IN_ALL
GdkEventMask gdk_window_get_source_events (GdkWindow *window,
GdkInputSource source);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_icon_list (GdkWindow *window,
GList *pixbufs);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_icon_name (GdkWindow *window,
const gchar *name);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_group (GdkWindow *window,
GdkWindow *leader);
GDK_AVAILABLE_IN_ALL
GdkWindow* gdk_window_get_group (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_decorations (GdkWindow *window,
GdkWMDecoration decorations);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_get_decorations (GdkWindow *window,
GdkWMDecoration *decorations);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_functions (GdkWindow *window,
GdkWMFunction functions);
GDK_AVAILABLE_IN_ALL
cairo_surface_t *
gdk_window_create_similar_surface (GdkWindow *window,
cairo_content_t content,
int width,
int height);
GDK_AVAILABLE_IN_3_10
cairo_surface_t *
gdk_window_create_similar_image_surface (GdkWindow *window,
cairo_format_t format,
int width,
int height,
int scale);
GDK_AVAILABLE_IN_ALL
void gdk_window_beep (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_iconify (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_deiconify (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_stick (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_unstick (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_maximize (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_unmaximize (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_fullscreen (GdkWindow *window);
GDK_AVAILABLE_IN_3_18
void gdk_window_fullscreen_on_monitor (GdkWindow *window,
gint monitor);
GDK_AVAILABLE_IN_3_8
void gdk_window_set_fullscreen_mode (GdkWindow *window,
GdkFullscreenMode mode);
GDK_AVAILABLE_IN_3_8
GdkFullscreenMode
gdk_window_get_fullscreen_mode (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_unfullscreen (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_keep_above (GdkWindow *window,
gboolean setting);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_keep_below (GdkWindow *window,
gboolean setting);
GDK_AVAILABLE_IN_ALL
void gdk_window_set_opacity (GdkWindow *window,
gdouble opacity);
GDK_AVAILABLE_IN_ALL
void gdk_window_register_dnd (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkDragProtocol
gdk_window_get_drag_protocol(GdkWindow *window,
GdkWindow **target);
GDK_AVAILABLE_IN_ALL
void gdk_window_begin_resize_drag (GdkWindow *window,
GdkWindowEdge edge,
gint button,
gint root_x,
gint root_y,
guint32 timestamp);
GDK_AVAILABLE_IN_3_4
void gdk_window_begin_resize_drag_for_device (GdkWindow *window,
GdkWindowEdge edge,
GdkDevice *device,
gint button,
gint root_x,
gint root_y,
guint32 timestamp);
GDK_AVAILABLE_IN_ALL
void gdk_window_begin_move_drag (GdkWindow *window,
gint button,
gint root_x,
gint root_y,
guint32 timestamp);
GDK_AVAILABLE_IN_3_4
void gdk_window_begin_move_drag_for_device (GdkWindow *window,
GdkDevice *device,
gint button,
gint root_x,
gint root_y,
guint32 timestamp);
/* Interface for dirty-region queueing */
GDK_AVAILABLE_IN_ALL
void gdk_window_invalidate_rect (GdkWindow *window,
const GdkRectangle *rect,
gboolean invalidate_children);
GDK_AVAILABLE_IN_ALL
void gdk_window_invalidate_region (GdkWindow *window,
const cairo_region_t *region,
gboolean invalidate_children);
/**
* GdkWindowChildFunc:
* @window: a #GdkWindow
* @user_data: user data
*
* A function of this type is passed to gdk_window_invalidate_maybe_recurse().
* It gets called for each child of the window to determine whether to
* recursively invalidate it or now.
*
* Returns: %TRUE to invalidate @window recursively
*/
typedef gboolean (*GdkWindowChildFunc) (GdkWindow *window,
gpointer user_data);
GDK_AVAILABLE_IN_ALL
void gdk_window_invalidate_maybe_recurse (GdkWindow *window,
const cairo_region_t *region,
GdkWindowChildFunc child_func,
gpointer user_data);
GDK_AVAILABLE_IN_ALL
cairo_region_t *gdk_window_get_update_area (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_freeze_updates (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_thaw_updates (GdkWindow *window);
GDK_DEPRECATED_IN_3_16
void gdk_window_freeze_toplevel_updates_libgtk_only (GdkWindow *window);
GDK_DEPRECATED_IN_3_16
void gdk_window_thaw_toplevel_updates_libgtk_only (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_process_all_updates (void);
GDK_AVAILABLE_IN_ALL
void gdk_window_process_updates (GdkWindow *window,
gboolean update_children);
/* Enable/disable flicker, so you can tell if your code is inefficient. */
GDK_AVAILABLE_IN_ALL
void gdk_window_set_debug_updates (gboolean setting);
GDK_AVAILABLE_IN_ALL
void gdk_window_constrain_size (GdkGeometry *geometry,
GdkWindowHints flags,
gint width,
gint height,
gint *new_width,
gint *new_height);
GDK_DEPRECATED_IN_3_8
void gdk_window_enable_synchronized_configure (GdkWindow *window);
GDK_DEPRECATED_IN_3_8
void gdk_window_configure_finished (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
GdkWindow *gdk_get_default_root_window (void);
/* Offscreen redirection */
GDK_AVAILABLE_IN_ALL
cairo_surface_t *
gdk_offscreen_window_get_surface (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_offscreen_window_set_embedder (GdkWindow *window,
GdkWindow *embedder);
GDK_AVAILABLE_IN_ALL
GdkWindow *gdk_offscreen_window_get_embedder (GdkWindow *window);
GDK_AVAILABLE_IN_ALL
void gdk_window_geometry_changed (GdkWindow *window);
/* Multidevice support */
GDK_AVAILABLE_IN_ALL
void gdk_window_set_support_multidevice (GdkWindow *window,
gboolean support_multidevice);
GDK_AVAILABLE_IN_ALL
gboolean gdk_window_get_support_multidevice (GdkWindow *window);
/* Frame clock */
GDK_AVAILABLE_IN_3_8
GdkFrameClock* gdk_window_get_frame_clock (GdkWindow *window);
GDK_AVAILABLE_IN_3_10
void gdk_window_set_opaque_region (GdkWindow *window,
cairo_region_t *region);
GDK_AVAILABLE_IN_3_12
void gdk_window_set_event_compression (GdkWindow *window,
gboolean event_compression);
GDK_AVAILABLE_IN_3_12
gboolean gdk_window_get_event_compression (GdkWindow *window);
GDK_AVAILABLE_IN_3_12
void gdk_window_set_shadow_width (GdkWindow *window,
gint left,
gint right,
gint top,
gint bottom);
GDK_AVAILABLE_IN_3_14
gboolean gdk_window_show_window_menu (GdkWindow *window,
GdkEvent *event);
GDK_AVAILABLE_IN_3_16
GdkGLContext * gdk_window_create_gl_context (GdkWindow *window,
GError **error);
G_END_DECLS
#endif /* __GDK_WINDOW_H__ */
Reference in New Issue View Git Blame Copy Permalink