2 * Copyright © 2006 Mozilla Corporation
4 * Permission to use, copy, modify, distribute, and sell this software
5 * and its documentation for any purpose is hereby granted without
6 * fee, provided that the above copyright notice appear in all copies
7 * and that both that copyright notice and this permission notice
8 * appear in supporting documentation, and that the name of
9 * Mozilla Corporation not be used in advertising or publicity pertaining to
10 * distribution of the software without specific, written prior
11 * permission. Mozilla Corporation makes no representations about the
12 * suitability of this software for any purpose. It is provided "as
13 * is" without express or implied warranty.
15 * MOZILLA CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
16 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
17 * FITNESS, IN NO EVENT SHALL MOZILLA CORPORATION BE LIABLE FOR ANY SPECIAL,
18 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
19 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
20 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
21 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
23 * Author: Vladimir Vukicevic <vladimir@pobox.com>
26 #include "cairo-test.h"
31 #define FONT_SIZE 32.0
33 static const char *png_filename = "romedalen.png";
36 draw_text (cairo_t *cr)
41 cairo_matrix_init (&tm, 1, 0,
44 cairo_matrix_scale (&tm, FONT_SIZE, FONT_SIZE);
45 cairo_set_font_matrix (cr, &tm);
48 cairo_move_to (cr, 50, SIZE-PAD);
49 cairo_show_text (cr, "A");
51 /* rotate and scale */
52 cairo_matrix_init_rotate (&tm, M_PI / 2);
53 cairo_matrix_scale (&tm, FONT_SIZE, FONT_SIZE * 2.0);
54 cairo_set_font_matrix (cr, &tm);
57 cairo_move_to (cr, PAD, PAD + 25);
58 cairo_show_text (cr, "A");
60 cairo_matrix_init_rotate (&tm, M_PI / 2);
61 cairo_matrix_scale (&tm, FONT_SIZE * 2.0, FONT_SIZE);
62 cairo_set_font_matrix (cr, &tm);
65 cairo_move_to (cr, PAD, PAD + 50);
66 cairo_show_text (cr, "A");
69 static cairo_test_status_t
70 draw (cairo_t *cr, int width, int height)
72 const cairo_test_context_t *ctx = cairo_test_get_context (cr);
73 cairo_pattern_t *pattern;
75 cairo_set_source_rgb (cr, 1., 1., 1.);
78 cairo_set_source_rgb (cr, 0., 0., 0.);
80 cairo_select_font_face (cr, CAIRO_TEST_FONT_FAMILY " Sans",
81 CAIRO_FONT_SLANT_NORMAL,
82 CAIRO_FONT_WEIGHT_NORMAL);
86 cairo_translate (cr, SIZE, SIZE);
87 cairo_rotate (cr, M_PI);
89 pattern = cairo_test_create_pattern_from_png (ctx, png_filename);
90 cairo_pattern_set_extend (pattern, CAIRO_EXTEND_REPEAT);
91 cairo_set_source (cr, pattern);
92 cairo_pattern_destroy (pattern);
96 return CAIRO_TEST_SUCCESS;
99 CAIRO_TEST (text_transform,
100 "Test various applications of the font matrix",
101 "text, transform", /* keywords */
102 NULL, /* requirements */