2 * Copyright © 2012 Intel Corporation
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:
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.
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
31 #include "compositor.h"
32 #include "compositor/weston.h"
35 surface_to_from_global(void *data)
37 struct weston_compositor *compositor = data;
38 struct weston_surface *surface;
39 struct weston_view *view;
44 surface = weston_surface_create(compositor);
46 view = weston_view_create(surface);
50 weston_view_set_position(view, 5, 10);
51 weston_view_update_transform(view);
53 weston_view_to_global_float(view, 33, 22, &x, &y);
54 assert(x == 38 && y == 32);
56 weston_view_to_global_float(view, -8, -2, &x, &y);
57 assert(x == -3 && y == 8);
59 weston_view_to_global_fixed(view, wl_fixed_from_int(12),
60 wl_fixed_from_int(5), &fx, &fy);
61 assert(fx == wl_fixed_from_int(17) && fy == wl_fixed_from_int(15));
63 weston_view_from_global_float(view, 38, 32, &x, &y);
64 assert(x == 33 && y == 22);
66 weston_view_from_global_float(view, 42, 5, &x, &y);
67 assert(x == 37 && y == -5);
69 weston_view_from_global_fixed(view, wl_fixed_from_int(21),
70 wl_fixed_from_int(100), &fx, &fy);
71 assert(fx == wl_fixed_from_int(16) && fy == wl_fixed_from_int(90));
73 weston_view_from_global(view, 0, 0, &ix, &iy);
74 assert(ix == -5 && iy == -10);
76 weston_view_from_global(view, 5, 10, &ix, &iy);
77 assert(ix == 0 && iy == 0);
79 wl_display_terminate(compositor->wl_display);
83 wet_module_init(struct weston_compositor *compositor,
84 int *argc, char *argv[])
86 struct wl_event_loop *loop;
88 loop = wl_display_get_event_loop(compositor->wl_display);
90 wl_event_loop_add_idle(loop, surface_to_from_global, compositor);