diff options
Diffstat (limited to 'libs/cairo-1.16.0/test/huge-radial.c')
| -rw-r--r-- | libs/cairo-1.16.0/test/huge-radial.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/libs/cairo-1.16.0/test/huge-radial.c b/libs/cairo-1.16.0/test/huge-radial.c new file mode 100644 index 0000000..21524b7 --- /dev/null +++ b/libs/cairo-1.16.0/test/huge-radial.c @@ -0,0 +1,69 @@ +/* + * 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) |