diff options
Diffstat (limited to 'test/self-copy.c')
-rw-r--r-- | test/self-copy.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/test/self-copy.c b/test/self-copy.c deleted file mode 100644 index bef02e98b..000000000 --- a/test/self-copy.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Copyright © 2005 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: Owen Taylor <otaylor@redhat.com> - */ - -#include "cairo-test.h" -#include <math.h> -#include <stdio.h> - -#define SIZE 40 - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_pattern_t *pattern; - cairo_matrix_t matrix; - - /* Paint a diagonal division as a test image */ - cairo_set_source_rgb (cr, 1, 1, 1); /* White */ - cairo_paint (cr); - - cairo_move_to (cr, SIZE, 0); - cairo_line_to (cr, SIZE, SIZE); - cairo_line_to (cr, 0, SIZE); - - cairo_set_source_rgb (cr, 0, 0, 0); - cairo_fill (cr); - - /* Create a pattern with the target surface as the source, - * offset by SIZE/2 - */ - pattern = cairo_pattern_create_for_surface (cairo_get_group_target (cr)); - - cairo_matrix_init_translate (&matrix, - SIZE / 2, - SIZE / 2); - cairo_pattern_set_matrix (pattern, &matrix); - - cairo_set_source (cr, pattern); - cairo_pattern_destroy (pattern); - - /* Copy two rectangles from the upper-left quarter of the image to - * the lower right. It will work if we use cairo_fill(), but the - * cairo_clip() cairo_paint() combination fails because the clip - * on the surface as a destination affects it as the source as - * well. - */ - cairo_rectangle (cr, - 2 * SIZE / 4, 2 * SIZE / 4, - SIZE / 4, SIZE / 4); - cairo_rectangle (cr, - 3 * SIZE / 4, 3 * SIZE / 4, - SIZE / 4, SIZE / 4); - cairo_clip (cr); - cairo_paint (cr); - - return CAIRO_TEST_SUCCESS; - -} - -CAIRO_TEST (self_copy, - "Test copying from a surface to itself with a clip", - "paint", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, draw) |