1 /* 2 * Copyright © 2012 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining 5 * a copy of this software and associated documentation files (the 6 * "Software"), to deal in the Software without restriction, including 7 * without limitation the rights to use, copy, modify, merge, publish, 8 * distribute, sublicense, and/or sell copies of the Software, and to 9 * permit persons to whom the Software is furnished to do so, subject to 10 * the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the 13 * next paragraph) shall be included in all copies or substantial 14 * portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 */ 25 26 #ifndef WAYLAND_CURSOR_H 27 #define WAYLAND_CURSOR_H 28 29 #include <stdint.h> 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 struct wl_cursor_theme; 36 37 struct wl_cursor_image { 38 uint32_t width; /* actual width */ 39 uint32_t height; /* actual height */ 40 uint32_t hotspot_x; /* hot spot x (must be inside image) */ 41 uint32_t hotspot_y; /* hot spot y (must be inside image) */ 42 uint32_t delay; /* animation delay to next frame (ms) */ 43 }; 44 45 struct wl_cursor { 46 unsigned int image_count; 47 struct wl_cursor_image **images; 48 char *name; 49 }; 50 51 struct wl_shm; 52 53 struct wl_cursor_theme * 54 wl_cursor_theme_load(const char *name, int size, struct wl_shm *shm); 55 56 void 57 wl_cursor_theme_destroy(struct wl_cursor_theme *theme); 58 59 struct wl_cursor * 60 wl_cursor_theme_get_cursor(struct wl_cursor_theme *theme, 61 const char *name); 62 63 struct wl_buffer * 64 wl_cursor_image_get_buffer(struct wl_cursor_image *image); 65 66 int 67 wl_cursor_frame(struct wl_cursor *cursor, uint32_t time); 68 69 int 70 wl_cursor_frame_and_duration(struct wl_cursor *cursor, uint32_t time, 71 uint32_t *duration); 72 73 #ifdef __cplusplus 74 } 75 #endif 76 77 #endif 78