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https://gitlab.freedesktop.org/cairo/cairo.git
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6d93bddbd6
Found via `codespell -i 3 -w -I ../cairo-word-whitelist.txt -L tim,ned,uint`
Follow up of 12cb59be7d
Reviewed-by: Bryce Harrington <bryce@bryceharrington.org>
90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/*
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* Copyright © 2008 Chris Wilson
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of
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* Chris Wilson not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. Chris Wilson makes no representations about the
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* suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL CHRIS WILSON BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
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* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Chris Wilson <chris@chris-wilson.co.uk>
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*
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* Based on an original test case by M Joonas Pihlaja.
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*/
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#include "cairo-test.h"
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#define PAD 5
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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const double dashes[] = { 25, 25 };
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cairo_line_join_t joins[] = {
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CAIRO_LINE_JOIN_ROUND,
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CAIRO_LINE_JOIN_MITER,
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CAIRO_LINE_JOIN_BEVEL
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};
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cairo_line_cap_t caps[] = {
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CAIRO_LINE_CAP_ROUND,
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CAIRO_LINE_CAP_SQUARE,
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CAIRO_LINE_CAP_BUTT,
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};
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int i, j;
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cairo_set_source_rgb (cr, 1,1,1);
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cairo_paint (cr);
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cairo_set_source_rgb (cr, 1, 0, 0);
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cairo_set_dash (cr, dashes, 2, 0.);
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cairo_set_line_width (cr, 10);
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cairo_translate (cr, 5 + PAD, 5 + PAD);
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for (i = 0; i < ARRAY_LENGTH (joins); i++) {
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cairo_set_line_join (cr, joins[i]);
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cairo_save (cr);
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for (j = 0; j < ARRAY_LENGTH (caps); j++) {
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cairo_set_line_cap (cr, caps[j]);
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cairo_move_to (cr, 0, 0);
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cairo_line_to (cr, 50, 0);
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cairo_line_to (cr, 50,50);
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cairo_stroke (cr);
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cairo_translate (cr, 75, 0);
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}
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cairo_restore (cr);
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cairo_translate (cr, 0, 75);
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}
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return CAIRO_TEST_SUCCESS;
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}
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/*
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* XFAIL: needs path editing in PS to convert degenerate
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* end-caps into the shapes as expected by cairo (Or maybe PS is the correct
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* behaviour?)
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*/
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CAIRO_TEST (degenerate_dash,
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"Tests the behaviour of dashed segments that end on a off-on transition",
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"dash, degenerate", /* keywords */
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NULL, /* requirements */
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210 + 2*PAD, 210 + 2*PAD,
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NULL, draw)
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