blob: d466a442ba8247dd89451072cfad92e273ed8544 [file] [log] [blame]
Kristian Høgsberg306e3612012-04-12 12:54:14 -04001/*
2 * Copyright © 2012 Intel Corporation
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and
5 * its documentation for any purpose is hereby granted without fee, provided
6 * that the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of the copyright holders not be used in
9 * advertising or publicity pertaining to distribution of the software
10 * without specific, written prior permission. The copyright holders make
11 * no representations about the suitability of this software for any
12 * purpose. It is provided "as is" without express or implied warranty.
13 *
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
15 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
16 * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
17 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
18 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
19 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
20 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 */
22
Bryce Harrington12cc4052014-11-19 17:18:33 -080023#include "config.h"
24
Kristian Høgsberg306e3612012-04-12 12:54:14 -040025#include <stdio.h>
26#include <assert.h>
27
28#include "../src/compositor.h"
Kristian Høgsberg306e3612012-04-12 12:54:14 -040029
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050030static void
31surface_transform(void *data)
Kristian Høgsberg306e3612012-04-12 12:54:14 -040032{
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050033 struct weston_compositor *compositor = data;
Kristian Høgsberg306e3612012-04-12 12:54:14 -040034 struct weston_surface *surface;
Jason Ekstranda7af7042013-10-12 22:38:11 -050035 struct weston_view *view;
John Kåre Alsaker71c47442012-10-03 17:30:05 +020036 float x, y;
Kristian Høgsberg306e3612012-04-12 12:54:14 -040037
38 surface = weston_surface_create(compositor);
Kristian Høgsberg3b7d8412013-10-09 13:37:43 -070039 assert(surface);
Jason Ekstranda7af7042013-10-12 22:38:11 -050040 view = weston_view_create(surface);
41 assert(view);
Jason Ekstrand918f2dd2013-12-02 21:01:53 -060042 surface->width = 200;
43 surface->height = 200;
44 weston_view_set_position(view, 100, 100);
Jason Ekstranda7af7042013-10-12 22:38:11 -050045 weston_view_update_transform(view);
46 weston_view_to_global_float(view, 20, 20, &x, &y);
Kristian Høgsberg306e3612012-04-12 12:54:14 -040047
Kristian Høgsbergc3a13cc2012-06-09 08:46:51 -040048 fprintf(stderr, "20,20 maps to %f, %f\n", x, y);
Kristian Høgsberg306e3612012-04-12 12:54:14 -040049 assert(x == 120 && y == 120);
50
Jason Ekstranda7af7042013-10-12 22:38:11 -050051 weston_view_set_position(view, 150, 300);
52 weston_view_update_transform(view);
53 weston_view_to_global_float(view, 50, 40, &x, &y);
Kristian Høgsberg306e3612012-04-12 12:54:14 -040054 assert(x == 200 && y == 340);
55
56 wl_display_terminate(compositor->wl_display);
57}
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050058
59WL_EXPORT int
U. Artie Eoff173ff532013-05-17 06:12:50 -070060module_init(struct weston_compositor *compositor, int *argc, char *argv[])
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050061{
62 struct wl_event_loop *loop;
63
64 loop = wl_display_get_event_loop(compositor->wl_display);
65
66 wl_event_loop_add_idle(loop, surface_transform, compositor);
67
68 return 0;
69}