diff options
Diffstat (limited to 'libs/cairo-1.16.0/test/joins-star.c')
-rw-r--r-- | libs/cairo-1.16.0/test/joins-star.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/libs/cairo-1.16.0/test/joins-star.c b/libs/cairo-1.16.0/test/joins-star.c deleted file mode 100644 index 17c1b4e..0000000 --- a/libs/cairo-1.16.0/test/joins-star.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright © 2011 Intel Corporation - * - * 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: Chris Wilson <chris@chris-wilson.co.uk> - */ - -#include "cairo-test.h" - -#define LINE_WIDTH 10. -#define SIZE (8 * LINE_WIDTH) -#define PAD (1 * LINE_WIDTH) - - -static void -make_path (cairo_t *cr) -{ -#define PROTRUSION 20 - cairo_move_to (cr, SIZE/2-PROTRUSION, LINE_WIDTH); - cairo_line_to (cr, SIZE-LINE_WIDTH, SIZE/2+PROTRUSION); - cairo_line_to (cr, SIZE-LINE_WIDTH, SIZE/2-PROTRUSION); - cairo_line_to (cr, SIZE/2-PROTRUSION, SIZE-LINE_WIDTH); - cairo_line_to (cr, SIZE/2+PROTRUSION, SIZE-LINE_WIDTH); - cairo_line_to (cr, LINE_WIDTH, SIZE/2-PROTRUSION); - cairo_line_to (cr, LINE_WIDTH, SIZE/2+PROTRUSION); - cairo_line_to (cr, SIZE/2+PROTRUSION, LINE_WIDTH); - cairo_close_path (cr); -} - -static void -draw_joins (cairo_t *cr) -{ - cairo_save (cr); - cairo_translate (cr, PAD, PAD); - - make_path (cr); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_BEVEL); - cairo_stroke (cr); - cairo_translate (cr, SIZE + PAD, 0.); - - make_path (cr); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND); - cairo_stroke (cr); - cairo_translate (cr, SIZE + PAD, 0.); - - make_path (cr); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER); - cairo_stroke (cr); - cairo_translate (cr, SIZE + PAD, 0.); - - cairo_restore (cr); -} - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); - cairo_paint (cr); - - cairo_set_source_rgb (cr, 0.0, 0.0, 0.0); - cairo_set_line_width (cr, LINE_WIDTH); - - draw_joins (cr); - - /* and reflect to generate the opposite vertex ordering */ - cairo_translate (cr, 0, height); - cairo_scale (cr, 1, -1); - - draw_joins (cr); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (joins_star, - "A nice and simple concave shape", - "stroke", /* keywords */ - NULL, /* requirements */ - 3*(SIZE+PAD)+PAD, 2*(SIZE+PAD)+PAD, - NULL, draw) - |