mirror of
https://gitlab.freedesktop.org/wayland/wayland.git
synced 2025-10-29 05:40:16 -04:00
6b861f7b4d
Given a pointer to struct wl_cursor and an elapsed time in ms., wl_cursor_frame() will return the index of the cursor image the should be displayed.
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/*
|
|
* Copyright © 2012 Intel Corporation
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that copyright
|
|
* notice and this permission notice appear in supporting documentation, and
|
|
* that the name of the copyright holders not be used in advertising or
|
|
* publicity pertaining to distribution of the software without specific,
|
|
* written prior permission. The copyright holders make no representations
|
|
* about the suitability of this software for any purpose. It is provided "as
|
|
* is" without express or implied warranty.
|
|
*
|
|
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
|
* OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef WAYLAND_CURSOR_H
|
|
#define WAYLAND_CURSOR_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct wl_cursor_theme;
|
|
|
|
struct wl_cursor_image {
|
|
uint32_t width; /* actual width */
|
|
uint32_t height; /* actual height */
|
|
uint32_t hotspot_x; /* hot spot x (must be inside image) */
|
|
uint32_t hotspot_y; /* hot spot y (must be inside image) */
|
|
uint32_t delay; /* animation delay to next frame (ms) */
|
|
};
|
|
|
|
struct wl_cursor {
|
|
unsigned int image_count;
|
|
struct wl_cursor_image **images;
|
|
char *name;
|
|
};
|
|
|
|
struct wl_shm;
|
|
|
|
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);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|