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author | Jeff Muizelaar <jmuizelaar@mozilla.com> | 2008-12-18 18:03:40 -0500 |
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committer | Jeff Muizelaar <jmuizelaar@mozilla.com> | 2008-12-18 18:03:40 -0500 |
commit | 4567692326daf592ab432670c6d33b49f940dd35 (patch) | |
tree | 38c5bfe3bb55191d98a3d455d4dd5bb932770b4f /test/scaled-font-zero-matrix.c | |
parent | 18054ef00c69f62804e08734fd2c3286373b451f (diff) | |
download | cairo-4567692326daf592ab432670c6d33b49f940dd35.tar.gz |
Add test creating a scaled font with a zero ctm matrix
Diffstat (limited to 'test/scaled-font-zero-matrix.c')
-rw-r--r-- | test/scaled-font-zero-matrix.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/test/scaled-font-zero-matrix.c b/test/scaled-font-zero-matrix.c new file mode 100644 index 000000000..6948f39d4 --- /dev/null +++ b/test/scaled-font-zero-matrix.c @@ -0,0 +1,59 @@ +/* + * Copyright © 2008 Mozilla Corporation + * + * 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 + * Mozilla Corporation not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. Mozilla Corporation makes no representations about the + * suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * MOZILLA CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL MOZILLA CORPORATION 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. + * + * Authors: Jeff Muizelaar + */ + +#include "cairo-test.h" + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_font_face_t *font_face; + cairo_font_options_t *font_options; + cairo_scaled_font_t *scaled_font; + cairo_matrix_t identity; + cairo_matrix_t zero; + + cairo_matrix_init_identity(&identity); + + zero = identity; + cairo_matrix_scale(&zero, 0, 0); + + font_face = cairo_get_font_face (cr); + font_options = cairo_font_options_create (); + cairo_get_font_options (cr, font_options); + scaled_font = cairo_scaled_font_create (font_face, + &identity, + &zero, + font_options); + cairo_set_scaled_font (cr, scaled_font); + cairo_show_text (cr, "Hello"); + return cairo_status (cr); +} + +CAIRO_TEST (scaled_font_zero_matrix, + "Test that scaled fonts with a degenerate matrix work", + "zero, matrix, degenerate, scaled-font", /* keywords */ + NULL, /* requirements */ + 0, 0, + NULL, draw) |