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author | mh0310.choi <mh0310.choi@samsung.com> | 2015-07-28 10:46:57 +0900 |
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committer | mh0310.choi <mh0310.choi@samsung.com> | 2015-07-28 13:08:12 +0900 |
commit | 5e67a6f721eaedda61300baf0799199c7771ebd0 (patch) | |
tree | 6cd50b52498aab50e79b966cdccc2a137db316d9 /test/clip-fill-rule-pixel-aligned.c | |
parent | d3aeffba37161d2b76b29c4ea13369bd67a47a8e (diff) | |
download | cairo-submit/tizen_mobile/20150728.091912.tar.gz cairo-submit/tizen_mobile/20150728.091912.tar.bz2 cairo-submit/tizen_mobile/20150728.091912.zip |
Cairo version Upgrade for Tizen3.0submit/tizen_tv/20150728.091927submit/tizen_mobile/20150728.091912submit/tizen_common/20150728.091859accepted/tizen/tv/20150729.011254accepted/tizen/mobile/20150729.011230
- from 1.12.14 to 1.14.2
Change-Id: I3b62d212041b337bbb926d579f9ce74f42a45c3b
Diffstat (limited to 'test/clip-fill-rule-pixel-aligned.c')
-rw-r--r-- | test/clip-fill-rule-pixel-aligned.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/test/clip-fill-rule-pixel-aligned.c b/test/clip-fill-rule-pixel-aligned.c new file mode 100644 index 000000000..210afcb83 --- /dev/null +++ b/test/clip-fill-rule-pixel-aligned.c @@ -0,0 +1,90 @@ +/* + * Copyright © 2004 Red Hat, Inc. + * + * 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 + * Red Hat, Inc. not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. Red Hat, Inc. makes no representations about the + * suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL RED HAT, INC. 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: Carl D. Worth <cworth@cworth.org> + */ + +#include "cairo-test.h" + +#define PAD 1 +#define SIZE 5 + +static void +pixel_aligned_path (cairo_t *cr) +{ + cairo_save (cr); + { + cairo_scale (cr, SIZE, SIZE); + cairo_move_to (cr, 1, 0); + cairo_rel_line_to (cr, 1, 0); + cairo_rel_line_to (cr, 0, 3); + cairo_rel_line_to (cr, 1, 0); + cairo_rel_line_to (cr, 0, -1); + cairo_rel_line_to (cr, -3, 0); + cairo_rel_line_to (cr, 0, -1); + cairo_rel_line_to (cr, 4, 0); + cairo_rel_line_to (cr, 0, 3); + cairo_rel_line_to (cr, -3, 0); + cairo_rel_line_to (cr, 0, -4); + cairo_close_path (cr); + } + cairo_restore (cr); +} + +/* Use clipping to draw the same path twice, once with each fill rule */ +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_set_source_rgb (cr, 1, 0, 0); /* red */ + + cairo_translate (cr, PAD, PAD); + + cairo_save (cr); + { + pixel_aligned_path (cr); + cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD); + cairo_clip (cr); + cairo_paint (cr); + } + cairo_restore (cr); + + cairo_translate (cr, SIZE*4 + PAD, 0); + + cairo_save (cr); + { + pixel_aligned_path (cr); + cairo_set_fill_rule (cr, CAIRO_FILL_RULE_WINDING); + cairo_clip (cr); + cairo_paint (cr); + } + cairo_restore (cr); + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (clip_fill_rule_pixel_aligned, + "Tests interaction of clipping and cairo_set_fill_rule with a pixel-aligned path", + "clip", /* keywords */ + NULL, /* requirements */ + PAD + (SIZE*4) + PAD + (SIZE*4) + PAD, + PAD + (SIZE*4) + PAD, + NULL, draw) |