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test: Add stroke-pattern

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Poppler renders the PDF output of this test correctly with cairo 1.10.2 but fails with current git.

Commenting out the cairo_translate makes the PDF output render correctly with current git.
This commit is contained in:
Adrian Johnson 2011-09-22 22:43:07 +09:30
parent 0e95215c01
commit b30b0c14cb
4 changed files with 70 additions and 0 deletions
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1
test/Makefile.refs
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@ -2496,6 +2496,7 @@ REFERENCE_IMAGES = \
reference/stroke-open-box.ref.png \
reference/stroke-open-box.traps.argb32.ref.png \
reference/stroke-open-box.traps.rgb24.ref.png \
reference/stroke-pattern.ref.png \
reference/subsurface-image-repeat.base.argb32.ref.png \
reference/subsurface-image-repeat.base.rgb24.ref.png \
reference/subsurface-image-repeat.image16.ref.png \

1
test/Makefile.sources
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@ -291,6 +291,7 @@ test_sources = \
source-clip-scale.c \
source-surface-scale-paint.c \
spline-decomposition.c \
stroke-pattern.c \
subsurface.c \
subsurface-image-repeat.c \
subsurface-repeat.c \

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test/reference/stroke-pattern.ref.png Normal file
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68
test/stroke-pattern.c Normal file
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@ -0,0 +1,68 @@
/*
* Copyright © 2011 Adrian Johnson
*
* 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: Adrian Johnson <ajohnson@redneon.com>
*/
#include "cairo-test.h"
#define IMAGE_WIDTH 80
#define IMAGE_HEIGHT 80
static cairo_test_status_t
draw (cairo_t *cr, int width, int height)
{
cairo_pattern_t *pattern;
cairo_test_paint_checkered (cr);
cairo_scale (cr, 0.3, 0.3);
cairo_translate (cr, 50, 50);
pattern = cairo_pattern_create_linear (70, 100, 130, 100);
cairo_pattern_add_color_stop_rgba (pattern, 0, 1, 0, 0, 1.0);
cairo_pattern_add_color_stop_rgba (pattern, 1, 0, 1, 0, 0.5);
cairo_pattern_set_extend (pattern, CAIRO_EXTEND_PAD);
cairo_set_source (cr, pattern);
cairo_move_to(cr, 20, 20);
cairo_curve_to(cr,
130, 0,
70, 200,
180, 180);
cairo_set_line_width (cr, 20);
cairo_stroke (cr);
cairo_pattern_destroy (pattern);
return CAIRO_TEST_SUCCESS;
}
CAIRO_TEST (stroke_pattern,
"Patterned stroke",
"stroke, pattern", /* keywords */
NULL, /* requirements */
IMAGE_WIDTH, IMAGE_HEIGHT,
NULL, draw)