mirror of
https://gitlab.freedesktop.org/wayland/wayland.git
synced 2025-11-03 09:01:42 -05:00
96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/*
|
||
* Copyright © 2012 Intel Corporation
|
||
*
|
||
* Permission is hereby granted, free of charge, to any person obtaining
|
||
* a copy of this software and associated documentation files (the
|
||
* "Software"), to deal in the Software without restriction, including
|
||
* without limitation the rights to use, copy, modify, merge, publish,
|
||
* distribute, sublicense, and/or sell copies of the Software, and to
|
||
* permit persons to whom the Software is furnished to do so, subject to
|
||
* the following conditions:
|
||
*
|
||
* The above copyright notice and this permission notice (including the
|
||
* next paragraph) shall be included in all copies or substantial
|
||
* portions of the Software.
|
||
*
|
||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
||
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
* SOFTWARE.
|
||
*/
|
||
|
||
#ifndef WAYLAND_CURSOR_H
|
||
#define WAYLAND_CURSOR_H
|
||
|
||
#include <stdint.h>
|
||
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#endif
|
||
|
||
struct wl_cursor_theme;
|
||
struct wl_buffer;
|
||
struct wl_shm;
|
||
|
||
/** A still image part of a cursor
|
||
*
|
||
* Use `wl_cursor_image_get_buffer()` to get the corresponding `struct
|
||
* wl_buffer` to attach to your `struct wl_surface`. */
|
||
struct wl_cursor_image {
|
||
/** Actual width */
|
||
uint32_t width;
|
||
|
||
/** Actual height */
|
||
uint32_t height;
|
||
|
||
/** Hot spot x (must be inside image) */
|
||
uint32_t hotspot_x;
|
||
|
||
/** Hot spot y (must be inside image) */
|
||
uint32_t hotspot_y;
|
||
|
||
/** Animation delay to next frame (ms) */
|
||
uint32_t delay;
|
||
};
|
||
|
||
/** A cursor, as returned by `wl_cursor_theme_get_cursor()` */
|
||
struct wl_cursor {
|
||
/** How many images there are in this cursor’s animation */
|
||
unsigned int image_count;
|
||
|
||
/** The array of still images composing this animation */
|
||
struct wl_cursor_image **images;
|
||
|
||
/** The name of this cursor */
|
||
char *name;
|
||
};
|
||
|
||
struct wl_cursor_theme *
|
||
wl_cursor_theme_load(const char *name, int size, struct wl_shm *shm);
|
||
|
||
void
|
||
wl_cursor_theme_destroy(struct wl_cursor_theme *theme);
|
||
|
||
struct wl_cursor *
|
||
wl_cursor_theme_get_cursor(struct wl_cursor_theme *theme,
|
||
const char *name);
|
||
|
||
struct wl_buffer *
|
||
wl_cursor_image_get_buffer(struct wl_cursor_image *image);
|
||
|
||
int
|
||
wl_cursor_frame(struct wl_cursor *cursor, uint32_t time);
|
||
|
||
int
|
||
wl_cursor_frame_and_duration(struct wl_cursor *cursor, uint32_t time,
|
||
uint32_t *duration);
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|
||
|
||
#endif
|