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Diffstat (limited to 'test/miter-precision.c')
| -rw-r--r-- | test/miter-precision.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/test/miter-precision.c b/test/miter-precision.c deleted file mode 100644 index 3bcdde00d..000000000 --- a/test/miter-precision.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright © 2007 Keith Packard - * - * This library is free software; you can redistribute it and/or - * modify it either under the terms of the GNU Lesser General Public - * License version 2.1 as published by the Free Software Foundation - * (the "LGPL") or, at your option, under the terms of the Mozilla - * Public License Version 1.1 (the "MPL"). If you do not alter this - * notice, a recipient may use your version of this file under either - * the MPL or the LGPL. - * - * You should have received a copy of the LGPL along with this library - * in the file COPYING-LGPL-2.1; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA - * You should have received a copy of the MPL along with this library - * in the file COPYING-MPL-1.1 - * - * The contents of this file are subject to the Mozilla Public License - * Version 1.1 (the "License"); you may not use this file except in - * compliance with the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY - * OF ANY KIND, either express or implied. See the LGPL or the MPL for - * the specific language governing rights and limitations. - * - * The Original Code is the cairo graphics library. - * - * The Initial Developer of the Original Code is Keith Packard - * - * Contributor(s): - * Keith Packard <keithp@keithp.com> - */ -#include "cairo-test.h" - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - double xscale, yscale; - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_paint (cr); - - cairo_set_source_rgb (cr, 0, 0, 0); - cairo_set_miter_limit (cr, 100000); - for (xscale = 1; xscale <= 1000; xscale += 999) - for (yscale = 1; yscale <= 1000; yscale += 999) - { - double max_scale = xscale > yscale ? xscale : yscale; - cairo_save (cr); - if (xscale > 1) - cairo_translate (cr, 50, 0); - if (yscale > 1) - cairo_translate (cr, 0, 50); - cairo_scale (cr, xscale, yscale); - cairo_set_line_width (cr, 10.0 / max_scale); - cairo_move_to (cr, 10.0 / xscale, 10.0 / yscale); - cairo_line_to (cr, 40.0 / xscale, 10.0 / yscale); - cairo_line_to (cr, 10.0 / xscale, 30.0 / yscale); - cairo_stroke (cr); - cairo_restore (cr); - } - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (miter_precision, - "test how cairo deals with small miters" - "\ncurrent code draws inappropriate bevels at times", - "stoke, stress", /* keywords */ - NULL, /* requirements */ - 120, 100, - NULL, draw) |