mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
synced 2025-12-20 14:00:10 +01:00
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
|
/*
|
||
|
|
* Copyright © 2011 Adrian Johnson
|
||
|
|
*
|
||
|
|
* 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: Adrian Johnson <ajohnson@redneon.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "cairo-test.h"
|
||
|
|
|
||
|
|
#define IMAGE_WIDTH 80
|
||
|
|
#define IMAGE_HEIGHT 80
|
||
|
|
|
||
|
|
|
||
|
|
static cairo_test_status_t
|
||
|
|
draw (cairo_t *cr, int width, int height)
|
||
|
|
{
|
||
|
|
cairo_pattern_t *pattern;
|
||
|
|
|
||
|
|
cairo_test_paint_checkered (cr);
|
||
|
|
|
||
|
|
cairo_scale (cr, 0.3, 0.3);
|
||
|
|
cairo_translate (cr, 50, 50);
|
||
|
|
|
||
|
|
pattern = cairo_pattern_create_linear (70, 100, 130, 100);
|
||
|
|
cairo_pattern_add_color_stop_rgba (pattern, 0, 1, 0, 0, 1.0);
|
||
|
|
cairo_pattern_add_color_stop_rgba (pattern, 1, 0, 1, 0, 0.5);
|
||
|
|
|
||
|
|
cairo_pattern_set_extend (pattern, CAIRO_EXTEND_PAD);
|
||
|
|
cairo_set_source (cr, pattern);
|
||
|
|
|
||
|
|
cairo_move_to(cr, 20, 20);
|
||
|
|
cairo_curve_to(cr,
|
||
|
|
130, 0,
|
||
|
|
70, 200,
|
||
|
|
180, 180);
|
||
|
|
cairo_set_line_width (cr, 20);
|
||
|
|
cairo_stroke (cr);
|
||
|
|
|
||
|
|
cairo_pattern_destroy (pattern);
|
||
|
|
|
||
|
|
return CAIRO_TEST_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
CAIRO_TEST (stroke_pattern,
|
||
|
|
"Patterned stroke",
|
||
|
|
"stroke, pattern", /* keywords */
|
||
|
|
NULL, /* requirements */
|
||
|
|
IMAGE_WIDTH, IMAGE_HEIGHT,
|
||
|
|
NULL, draw)
|