diff options
author | Carl Worth <cworth@cworth.org> | 2005-05-03 08:33:32 +0000 |
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committer | Carl Worth <cworth@cworth.org> | 2005-05-03 08:33:32 +0000 |
commit | 05ccd7685420be7c7213e68462e1fcc4c01bad3c (patch) | |
tree | 1a78808e9128fc08b6424c537899ba98e3048a3c /test/source-surface-scale-paint.c | |
parent | 8283381f120c0d5a4d3d770a541a576974cfdf89 (diff) |
Originally 2005-04-20 Carl Worth <cworth@cworth.org>
Remove cairo_show_surface. Add new cairo_set_source_surface.
Remove _cairo_gstate_show_surface.
Replace calls to cairo_show_surface with cairo_set_source_surface; cairo_paint.
Fix messages to prefer - over _.
Fix documentation.
Three new tests to exercise set_source_surface more completely, (two of these are expected failures dues to outstanding bugs).
Diffstat (limited to 'test/source-surface-scale-paint.c')
-rw-r--r-- | test/source-surface-scale-paint.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/test/source-surface-scale-paint.c b/test/source-surface-scale-paint.c new file mode 100644 index 00000000..1bf769d2 --- /dev/null +++ b/test/source-surface-scale-paint.c @@ -0,0 +1,65 @@ +/* + * 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: Carl D. Worth <cworth@cworth.org> + */ + +#include "cairo-test.h" + +cairo_test_t test = { + "source-surface-scale-paint", + "Test call sequence: cairo_set_source_surface; cairo_scale; cairo_paint", + 12, 12 +}; + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_surface_t *surface; + unsigned long data[16] = { + 0xffffffff, 0xffffffff, 0xffff0000, 0xffff0000, + 0xffffffff, 0xffffffff, 0xffff0000, 0xffff0000, + + 0xff00ff00, 0xff00ff00, 0xff0000ff, 0xff0000ff, + 0xff00ff00, 0xff00ff00, 0xff0000ff, 0xff0000ff + }; + int i; + + surface = cairo_image_surface_create_for_data ((unsigned char *) data, + CAIRO_FORMAT_ARGB32, 4, 4, 16); + + cairo_set_source_surface (cr, surface, 2, 2); + cairo_pattern_set_filter (cairo_get_source (cr), CAIRO_FILTER_NEAREST); + cairo_scale (cr, 2, 2); + cairo_paint (cr); + + cairo_surface_destroy (surface); + + return CAIRO_TEST_SUCCESS; +} + +int +main (void) +{ + return cairo_test_expect_failure (&test, draw, + "cairo_set_source needs user space locking semantics"); +} |