diff options
Diffstat (limited to 'test/dash-scale.c')
| -rw-r--r-- | test/dash-scale.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/test/dash-scale.c b/test/dash-scale.c deleted file mode 100644 index fd5170255..000000000 --- a/test/dash-scale.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * 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" - -#define LINE_WIDTH 8. -#define SIZE (5 * LINE_WIDTH) -#define PAD (2 * LINE_WIDTH) - -static void -make_path (cairo_t *cr) -{ - cairo_move_to (cr, 0., 0.); - cairo_rel_line_to (cr, 0., SIZE); - cairo_rel_line_to (cr, SIZE, 0.); - cairo_close_path (cr); - - cairo_move_to (cr, 2 * LINE_WIDTH, 0.); - cairo_rel_line_to (cr, 3 * LINE_WIDTH, 0.); - cairo_rel_line_to (cr, 0., 3 * LINE_WIDTH); -} - -static void -draw_three_shapes (cairo_t *cr) -{ - cairo_save (cr); - - make_path (cr); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_BEVEL); - cairo_stroke (cr); - - cairo_translate (cr, SIZE + PAD, 0.); - - make_path (cr); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND); - cairo_stroke (cr); - - cairo_translate (cr, SIZE + PAD, 0.); - - make_path (cr); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE); - cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER); - cairo_stroke (cr); - - cairo_restore (cr); -} - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - double dash[] = {1.5 * LINE_WIDTH}; - - /* We draw in the default black, so paint white first. */ - cairo_save (cr); - cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); /* white */ - cairo_paint (cr); - cairo_restore (cr); - - cairo_translate (cr, PAD, PAD); - - cairo_set_dash (cr, dash, ARRAY_LENGTH (dash), - 2 * LINE_WIDTH); - cairo_set_line_width (cr, LINE_WIDTH); - draw_three_shapes (cr); - - cairo_translate (cr, 0, SIZE + 2 * PAD); - - cairo_save (cr); - { - cairo_set_dash (cr, dash, ARRAY_LENGTH (dash), - 2 * LINE_WIDTH); - cairo_set_line_width (cr, LINE_WIDTH); - cairo_scale (cr, 1, 2); - draw_three_shapes (cr); - } - cairo_restore (cr); - - cairo_translate (cr, 0, 2 * (SIZE + PAD)); - - cairo_save (cr); - { - cairo_scale (cr, 1, 2); - cairo_set_dash (cr, dash, ARRAY_LENGTH (dash), - 2 * LINE_WIDTH); - cairo_set_line_width (cr, LINE_WIDTH); - draw_three_shapes (cr); - } - cairo_restore (cr); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (dash_scale, - "Test interactions of cairo_set_dash and cairo_scale, (in particular with a non-uniformly scaled pen)", - "dash, stroke, transform", /* keywords */ - NULL, /* requirements */ - 3 * (PAD + SIZE) + PAD, - PAD + 5 * SIZE + 2 * (2 * PAD) + PAD, - NULL, draw) |