diff options
Diffstat (limited to 'libs/cairo-1.16.0/test/group-clip.c')
| -rw-r--r-- | libs/cairo-1.16.0/test/group-clip.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libs/cairo-1.16.0/test/group-clip.c b/libs/cairo-1.16.0/test/group-clip.c new file mode 100644 index 0000000..b99d861 --- /dev/null +++ b/libs/cairo-1.16.0/test/group-clip.c @@ -0,0 +1,57 @@ +/* + * Copyright © Chris Wilson, 2008 + * + * 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 + * Chris Wilson 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. + * + * CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL CHRIS WILSON 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. + * + * Authors: Chris Wilson <chris@chris-wilson.co.uk> + * Larry Ewing <lewing@novell.com> + */ + +#include "cairo-test.h" + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_set_source_rgb (cr, 1, 1, 1); + cairo_paint (cr); + + cairo_rectangle (cr, 25, 25, width, height); + cairo_clip_preserve (cr); + cairo_push_group (cr); + cairo_set_source_rgb (cr, 0, 0, 1); + cairo_fill (cr); + cairo_rectangle (cr, 0, 0, width, height); + cairo_pop_group_to_source (cr); + cairo_paint (cr); + + cairo_reset_clip (cr); + cairo_clip_preserve (cr); + cairo_set_source_rgba (cr, 1, 0, 0, .5); + cairo_paint (cr); + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (group_clip, + "test preserving paths across groups", + "group", /* keywords */ + NULL, /* requirements */ + 40 + 25, 40 + 25, + NULL, draw) |