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Diffstat (limited to 'test/dash-zero-length.c')
| -rw-r--r-- | test/dash-zero-length.c | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/test/dash-zero-length.c b/test/dash-zero-length.c deleted file mode 100644 index 5ab944bb7..000000000 --- a/test/dash-zero-length.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Copyright © 2006 Jeff Muizelaar - * - * 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 - * Jeff Muizelaar. not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior - * permission. Jeff Muizelaar. makes no representations about the - * suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * JEFF MUIZELAAR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS - * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS, IN NO EVENT SHALL JEFF MUIZELAAR 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: Jeff Muizelaar <jeff@infidigm.net> - */ - -#include "cairo-test.h" - -#define IMAGE_WIDTH 19 -#define IMAGE_HEIGHT 61 - -/* A test of the two extremes of dashing: a solid line - * and an invisible one. Also test that capping works - * on invisible lines. - */ - -static void -draw_dash (cairo_t *cr, double *dash, int num_dashes) -{ - cairo_set_dash (cr, dash, num_dashes, 0.0); - cairo_move_to (cr, 1, 2); - cairo_line_to (cr, 18, 2); - cairo_stroke (cr); - cairo_translate (cr, 0, 3); -} -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - static double solid_line[] = { 4, 0 }; - static double invisible_line[] = { 0, 4 }; - static double dotted_line[] = { 0, 6 }; - static double zero_1_of_3[] = { 0, 2, 3 }; - static double zero_2_of_3[] = { 1, 0, 3 }; - static double zero_3_of_3[] = { 1, 2, 0 }; - static double zero_1_of_4[] = { 0, 2, 3, 4 }; - static double zero_2_of_4[] = { 1, 0, 3, 4 }; - static double zero_3_of_4[] = { 1, 2, 0, 4 }; - static double zero_4_of_4[] = { 1, 2, 3, 0 }; - static double zero_1_2_of_4[] = { 0, 0, 3, 4 }; - static double zero_1_3_of_4[] = { 0, 2, 0, 4 }; -/* Clearly it would be nice to draw this one as well, but it seems to trigger a bug in ghostscript. */ -#if BUG_FIXED_IN_GHOSTSCRIPT - static double zero_1_4_of_4[] = { 0, 2, 3, 0 }; -#endif - static double zero_2_3_of_4[] = { 1, 0, 0, 4 }; - static double zero_2_4_of_4[] = { 1, 0, 3, 0 }; - static double zero_3_4_of_4[] = { 1, 2, 0, 0 }; - static double zero_1_2_3_of_4[] = { 0, 0, 0, 4 }; - static double zero_1_2_4_of_4[] = { 0, 0, 3, 0 }; - static double zero_1_3_4_of_4[] = { 0, 2, 0, 0 }; - static double zero_2_3_4_of_4[] = { 1, 0, 0, 0 }; - - cairo_set_source_rgb (cr, 1, 0, 0); - cairo_set_line_width (cr, 2); - - draw_dash (cr, solid_line, 2); - draw_dash (cr, invisible_line, 2); - - cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); - draw_dash (cr, dotted_line, 2); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT); - - draw_dash (cr, zero_1_of_3, 3); - draw_dash (cr, zero_2_of_3, 3); - draw_dash (cr, zero_3_of_3, 3); - draw_dash (cr, zero_1_of_4, 4); - draw_dash (cr, zero_2_of_4, 4); - draw_dash (cr, zero_3_of_4, 4); - draw_dash (cr, zero_4_of_4, 4); - draw_dash (cr, zero_1_2_of_4, 4); - draw_dash (cr, zero_1_3_of_4, 4); -#if BUG_FIXED_IN_GHOSTSCRIPT - draw_dash (cr, zero_1_4_of_4, 4); -#endif - draw_dash (cr, zero_2_3_of_4, 4); - draw_dash (cr, zero_2_4_of_4, 4); - draw_dash (cr, zero_3_4_of_4, 4); - draw_dash (cr, zero_1_2_3_of_4, 4); - draw_dash (cr, zero_1_2_4_of_4, 4); - draw_dash (cr, zero_1_3_4_of_4, 4); - draw_dash (cr, zero_2_3_4_of_4, 4); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (dash_zero_length, - "Tests cairo_set_dash with zero length", - "dash, stroke", /* keywords */ - NULL, /* requirements */ - IMAGE_WIDTH, IMAGE_HEIGHT, - NULL, draw) |