| /* |
| * Copyright © 2006 Mozilla 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 |
| * Mozilla Corporation not be used in advertising or publicity pertaining to |
| * distribution of the software without specific, written prior |
| * permission. Mozilla Corporation makes no representations about the |
| * suitability of this software for any purpose. It is provided "as |
| * is" without express or implied warranty. |
| * |
| * MOZILLA CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS |
| * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| * FITNESS, IN NO EVENT SHALL MOZILLA CORPORATION 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. |
| * |
| * Author: Vladimir Vukicevic <vladimir@pobox.com> |
| */ |
| #include <math.h> |
| #include "cairo-test.h" |
| #include <stdio.h> |
| |
| #define SIZE 100 |
| #define OFFSET 10 |
| static const char *png_filename = "romedalen.png"; |
| |
| static cairo_test_status_t |
| draw (cairo_t *cr, int width, int height) |
| { |
| const cairo_test_context_t *ctx = cairo_test_get_context (cr); |
| cairo_surface_t *image; |
| |
| image = cairo_test_create_surface_from_png (ctx, png_filename); |
| |
| cairo_set_source_rgba (cr, 0, 0, 0, 1); |
| cairo_rectangle (cr, 0, 0, SIZE, SIZE); |
| cairo_fill (cr); |
| |
| cairo_translate (cr, OFFSET, OFFSET); |
| cairo_set_operator (cr, CAIRO_OPERATOR_OVER); |
| cairo_set_source_surface (cr, image, 0, 0); |
| cairo_rectangle (cr, 0, 0, (SIZE-OFFSET), (SIZE-OFFSET)); |
| cairo_fill (cr); |
| |
| cairo_surface_destroy (image); |
| |
| return CAIRO_TEST_SUCCESS; |
| } |
| |
| CAIRO_TEST (composite_integer_translate_over, |
| "Test simple compositing: integer-translation 32->32 OVER", |
| "composite", /* keywords */ |
| NULL, /* requirements */ |
| SIZE, SIZE, |
| NULL, draw) |