e721fde259
Instead of letting implementations poke backend internals from various places, give that information right away. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1403>
85 lines
3.1 KiB
C
85 lines
3.1 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
|
|
/*
|
|
* Copyright 2013 Red Hat, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program 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
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Author: Giovanni Campagna <gcampagn@redhat.com>
|
|
*/
|
|
|
|
#ifndef META_CURSOR_H
|
|
#define META_CURSOR_H
|
|
|
|
#include "backends/meta-backend-types.h"
|
|
#include "meta/common.h"
|
|
#include "meta/boxes.h"
|
|
|
|
#define META_TYPE_CURSOR_SPRITE (meta_cursor_sprite_get_type ())
|
|
G_DECLARE_DERIVABLE_TYPE (MetaCursorSprite,
|
|
meta_cursor_sprite,
|
|
META, CURSOR_SPRITE,
|
|
GObject)
|
|
|
|
struct _MetaCursorSpriteClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
void (* realize_texture) (MetaCursorSprite *sprite);
|
|
gboolean (* is_animated) (MetaCursorSprite *sprite);
|
|
void (* tick_frame) (MetaCursorSprite *sprite);
|
|
unsigned int (* get_current_frame_time) (MetaCursorSprite *sprite);
|
|
};
|
|
|
|
void meta_cursor_sprite_prepare_at (MetaCursorSprite *sprite,
|
|
float best_scale,
|
|
int x,
|
|
int y);
|
|
|
|
void meta_cursor_sprite_realize_texture (MetaCursorSprite *sprite);
|
|
|
|
void meta_cursor_sprite_clear_texture (MetaCursorSprite *sprite);
|
|
|
|
void meta_cursor_sprite_set_texture (MetaCursorSprite *sprite,
|
|
CoglTexture *texture,
|
|
int hot_x,
|
|
int hot_y);
|
|
|
|
void meta_cursor_sprite_set_texture_scale (MetaCursorSprite *sprite,
|
|
float scale);
|
|
|
|
void meta_cursor_sprite_set_texture_transform (MetaCursorSprite *sprite,
|
|
MetaMonitorTransform transform);
|
|
|
|
CoglTexture *meta_cursor_sprite_get_cogl_texture (MetaCursorSprite *sprite);
|
|
|
|
void meta_cursor_sprite_get_hotspot (MetaCursorSprite *sprite,
|
|
int *hot_x,
|
|
int *hot_y);
|
|
|
|
int meta_cursor_sprite_get_width (MetaCursorSprite *sprite);
|
|
|
|
int meta_cursor_sprite_get_height (MetaCursorSprite *sprite);
|
|
|
|
float meta_cursor_sprite_get_texture_scale (MetaCursorSprite *sprite);
|
|
|
|
MetaMonitorTransform meta_cursor_sprite_get_texture_transform (MetaCursorSprite *sprite);
|
|
|
|
gboolean meta_cursor_sprite_is_animated (MetaCursorSprite *sprite);
|
|
|
|
void meta_cursor_sprite_tick_frame (MetaCursorSprite *sprite);
|
|
|
|
unsigned int meta_cursor_sprite_get_current_frame_time (MetaCursorSprite *sprite);
|
|
|
|
#endif /* META_CURSOR_H */
|