| /* |
| * Copyright © 2006 Benjamin Otte |
| * Copyright © 2009 Chris Wilson |
| * |
| * Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, copy, |
| * modify, merge, publish, distribute, sublicense, and/or sell copies |
| * of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| * |
| * Author: Benjamin Otte <otte@gnome.org> |
| * Chris Wilson <chris@chris-wilson.co.uk> |
| */ |
| |
| #include "cairo-test.h" |
| |
| /* set this to 0.1 to make this test work */ |
| #define FACTOR 1.e6 |
| |
| /* XXX poppler-cairo doesn't handle gradients very well... */ |
| |
| static cairo_test_status_t |
| draw (cairo_t *cr, int width, int height) |
| { |
| cairo_pattern_t *pattern; |
| cairo_matrix_t mat = { |
| 0, -4.5254285714285709 * FACTOR, |
| -2.6398333333333333 * FACTOR, 0, |
| 0, 0 |
| }; |
| |
| pattern = cairo_pattern_create_radial (0, 0, 0, |
| 0, 0, 16384 * FACTOR); |
| cairo_pattern_add_color_stop_rgba (pattern, |
| 0, 0.376471, 0.533333, 0.27451, 1); |
| cairo_pattern_add_color_stop_rgba (pattern, 1, 1, 1, 1, 1); |
| cairo_pattern_set_matrix (pattern, &mat); |
| |
| cairo_scale (cr, 0.05, 0.05); |
| cairo_translate (cr, 6000, 3500); |
| |
| cairo_set_source (cr, pattern); |
| cairo_rectangle (cr, -6000, -3500, 12000, 7000); |
| cairo_pattern_destroy (pattern); |
| cairo_fill (cr); |
| |
| return CAIRO_TEST_SUCCESS; |
| } |
| |
| CAIRO_TEST (huge_radial, |
| "Test huge radial patterns", |
| "gradient, radial", /* keywords */ |
| NULL, /* requirements */ |
| 600, 350, |
| NULL, draw) |