mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-29 15:01:23 +00:00
b70e4f6de9
The "iconified" state is mostly an X11-ism; every other platform calls this state "minimized" because it may not involve turning a window into an icon at all.
274 lines
12 KiB
C
274 lines
12 KiB
C
/* GDK - The GIMP Drawing Kit
|
|
* Copyright (C) 2019 Red Hat, Inc.
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
/* Uninstalled header defining types and functions internal to GDK */
|
|
|
|
#ifndef __GDK_SURFACE_PRIVATE_H__
|
|
#define __GDK_SURFACE_PRIVATE_H__
|
|
|
|
#include <gdk-pixbuf/gdk-pixbuf.h>
|
|
#include "gdkenumtypes.h"
|
|
#include "gdksurface.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
struct _GdkSurface
|
|
{
|
|
GObject parent_instance;
|
|
|
|
GdkDisplay *display;
|
|
|
|
GdkSurface *transient_for; /* for toplevels */
|
|
GdkSurface *parent; /* for popups */
|
|
GList *children; /* popups */
|
|
|
|
gpointer widget;
|
|
|
|
gint x;
|
|
gint y;
|
|
|
|
guint8 surface_type;
|
|
|
|
guint8 resize_count;
|
|
|
|
GdkGLContext *gl_paint_context;
|
|
|
|
cairo_region_t *update_area;
|
|
guint update_freeze_count;
|
|
gboolean pending_schedule_update;
|
|
/* This is the update_area that was in effect when the current expose
|
|
started. It may be smaller than the expose area if we'e painting
|
|
more than we have to, but it represents the "true" damage. */
|
|
cairo_region_t *active_update_area;
|
|
|
|
GdkSurfaceState old_state;
|
|
GdkSurfaceState state;
|
|
|
|
guint8 alpha;
|
|
guint8 fullscreen_mode;
|
|
|
|
guint modal_hint : 1;
|
|
|
|
guint destroyed : 2;
|
|
|
|
guint accept_focus : 1;
|
|
guint focus_on_map : 1;
|
|
guint support_multidevice : 1;
|
|
guint viewable : 1; /* mapped and all parents mapped */
|
|
guint in_update : 1;
|
|
guint frame_clock_events_paused : 1;
|
|
guint autohide : 1;
|
|
|
|
guint update_and_descendants_freeze_count;
|
|
|
|
gint width, height;
|
|
gint shadow_top;
|
|
gint shadow_left;
|
|
gint shadow_right;
|
|
gint shadow_bottom;
|
|
|
|
GdkCursor *cursor;
|
|
GHashTable *device_cursor;
|
|
|
|
cairo_region_t *input_shape;
|
|
|
|
GList *devices_inside;
|
|
|
|
GdkFrameClock *frame_clock; /* NULL to use from parent or default */
|
|
|
|
GSList *draw_contexts;
|
|
GdkDrawContext *paint_context;
|
|
|
|
cairo_region_t *opaque_region;
|
|
};
|
|
|
|
struct _GdkSurfaceClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
cairo_surface_t *
|
|
(* ref_cairo_surface) (GdkSurface *surface);
|
|
|
|
void (* show) (GdkSurface *surface,
|
|
gboolean already_mapped);
|
|
void (* hide) (GdkSurface *surface);
|
|
void (* withdraw) (GdkSurface *surface);
|
|
void (* raise) (GdkSurface *surface);
|
|
void (* lower) (GdkSurface *surface);
|
|
void (* restack_toplevel) (GdkSurface *surface,
|
|
GdkSurface *sibling,
|
|
gboolean above);
|
|
|
|
void (* toplevel_resize) (GdkSurface *surface,
|
|
gint width,
|
|
gint height);
|
|
void (* move_to_rect) (GdkSurface *surface,
|
|
const GdkRectangle *rect,
|
|
GdkGravity rect_anchor,
|
|
GdkGravity surface_anchor,
|
|
GdkAnchorHints anchor_hints,
|
|
gint rect_anchor_dx,
|
|
gint rect_anchor_dy);
|
|
|
|
void (* get_geometry) (GdkSurface *surface,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height);
|
|
void (* get_root_coords) (GdkSurface *surface,
|
|
gint x,
|
|
gint y,
|
|
gint *root_x,
|
|
gint *root_y);
|
|
gboolean (* get_device_state) (GdkSurface *surface,
|
|
GdkDevice *device,
|
|
gdouble *x,
|
|
gdouble *y,
|
|
GdkModifierType *mask);
|
|
|
|
void (* input_shape_combine_region) (GdkSurface *surface,
|
|
const cairo_region_t *shape_region,
|
|
gint offset_x,
|
|
gint offset_y);
|
|
|
|
/* Called to do the windowing system specific part of gdk_surface_destroy(),
|
|
*
|
|
* surface: The window being destroyed
|
|
* foreign_destroy: If TRUE, the surface or a parent was destroyed by some
|
|
* external agency. The surface has already been destroyed and no
|
|
* windowing system calls should be made. (This may never happen
|
|
* for some windowing systems.)
|
|
*/
|
|
void (* destroy) (GdkSurface *surface,
|
|
gboolean foreign_destroy);
|
|
|
|
|
|
/* optional */
|
|
gboolean (* beep) (GdkSurface *surface);
|
|
|
|
void (* focus) (GdkSurface *surface,
|
|
guint32 timestamp);
|
|
void (* set_type_hint) (GdkSurface *surface,
|
|
GdkSurfaceTypeHint hint);
|
|
GdkSurfaceTypeHint (* get_type_hint) (GdkSurface *surface);
|
|
void (* set_modal_hint) (GdkSurface *surface,
|
|
gboolean modal);
|
|
void (* set_geometry_hints) (GdkSurface *surface,
|
|
const GdkGeometry *geometry,
|
|
GdkSurfaceHints geom_mask);
|
|
void (* set_title) (GdkSurface *surface,
|
|
const gchar *title);
|
|
void (* set_startup_id) (GdkSurface *surface,
|
|
const gchar *startup_id);
|
|
void (* set_transient_for) (GdkSurface *surface,
|
|
GdkSurface *parent);
|
|
void (* get_frame_extents) (GdkSurface *surface,
|
|
GdkRectangle *rect);
|
|
void (* set_accept_focus) (GdkSurface *surface,
|
|
gboolean accept_focus);
|
|
void (* set_focus_on_map) (GdkSurface *surface,
|
|
gboolean focus_on_map);
|
|
void (* set_icon_list) (GdkSurface *surface,
|
|
GList *pixbufs);
|
|
void (* set_icon_name) (GdkSurface *surface,
|
|
const gchar *name);
|
|
void (* minimize) (GdkSurface *surface);
|
|
void (* unminimize) (GdkSurface *surface);
|
|
void (* stick) (GdkSurface *surface);
|
|
void (* unstick) (GdkSurface *surface);
|
|
void (* maximize) (GdkSurface *surface);
|
|
void (* unmaximize) (GdkSurface *surface);
|
|
void (* fullscreen) (GdkSurface *surface);
|
|
void (* fullscreen_on_monitor) (GdkSurface *surface,
|
|
GdkMonitor *monitor);
|
|
void (* apply_fullscreen_mode) (GdkSurface *surface);
|
|
void (* unfullscreen) (GdkSurface *surface);
|
|
void (* set_keep_above) (GdkSurface *surface,
|
|
gboolean setting);
|
|
void (* set_keep_below) (GdkSurface *surface,
|
|
gboolean setting);
|
|
void (* set_decorations) (GdkSurface *surface,
|
|
GdkWMDecoration decorations);
|
|
gboolean (* get_decorations) (GdkSurface *surface,
|
|
GdkWMDecoration *decorations);
|
|
void (* set_functions) (GdkSurface *surface,
|
|
GdkWMFunction functions);
|
|
void (* begin_resize_drag) (GdkSurface *surface,
|
|
GdkSurfaceEdge edge,
|
|
GdkDevice *device,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp);
|
|
void (* begin_move_drag) (GdkSurface *surface,
|
|
GdkDevice *device,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp);
|
|
void (* set_opacity) (GdkSurface *surface,
|
|
gdouble opacity);
|
|
void (* destroy_notify) (GdkSurface *surface);
|
|
void (* register_dnd) (GdkSurface *surface);
|
|
GdkDrag * (*drag_begin) (GdkSurface *surface,
|
|
GdkDevice *device,
|
|
GdkContentProvider*content,
|
|
GdkDragAction actions,
|
|
gint dx,
|
|
gint dy);
|
|
|
|
gint (* get_scale_factor) (GdkSurface *surface);
|
|
void (* get_unscaled_size) (GdkSurface *surface,
|
|
int *unscaled_width,
|
|
int *unscaled_height);
|
|
|
|
void (* set_opaque_region) (GdkSurface *surface,
|
|
cairo_region_t *region);
|
|
void (* set_shadow_width) (GdkSurface *surface,
|
|
gint left,
|
|
gint right,
|
|
gint top,
|
|
gint bottom);
|
|
gboolean (* show_window_menu) (GdkSurface *surface,
|
|
GdkEvent *event);
|
|
GdkGLContext *(*create_gl_context) (GdkSurface *surface,
|
|
gboolean attached,
|
|
GdkGLContext *share,
|
|
GError **error);
|
|
gboolean (* supports_edge_constraints)(GdkSurface *surface);
|
|
};
|
|
|
|
void gdk_surface_set_state (GdkSurface *surface,
|
|
GdkSurfaceState new_state);
|
|
|
|
typedef void (* GdkSurfaceMovedToRect) (GdkSurface *surface,
|
|
GdkRectangle final_rect);
|
|
|
|
void
|
|
gdk_surface_move_to_rect_helper (GdkSurface *surface,
|
|
const GdkRectangle *rect,
|
|
GdkGravity rect_anchor,
|
|
GdkGravity surface_anchor,
|
|
GdkAnchorHints anchor_hints,
|
|
gint rect_anchor_dx,
|
|
gint rect_anchor_dy,
|
|
GdkSurfaceMovedToRect moved_to_rect);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GDK_SURFACE_PRIVATE_H__ */
|