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Diffstat (limited to 'test/ft-text-antialias-none.c')
| -rw-r--r-- | test/ft-text-antialias-none.c | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/test/ft-text-antialias-none.c b/test/ft-text-antialias-none.c deleted file mode 100644 index 64eea64f9..000000000 --- a/test/ft-text-antialias-none.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright © 2006 Jinghua Luo - * - * 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. - * - * JINGHUA LUO 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: Jinghua Luo <sunmoon1997@gmail.com> - * Derived from: - * text-antialias-none.c, - * ft-font-create-for-ft-face.c. - * Original Author: Carl D. Worth <cworth@cworth.org> - */ -#include "cairo-test.h" -#include <cairo-ft.h> - -#define WIDTH 40 -#define HEIGHT 30 -#define TEXT_SIZE 12 - -static cairo_status_t -create_scaled_font (cairo_t * cr, - cairo_scaled_font_t **out) -{ - FcPattern *pattern, *resolved; - FcResult result; - cairo_font_face_t *font_face; - cairo_scaled_font_t *scaled_font; - cairo_font_options_t *font_options; - cairo_matrix_t font_matrix, ctm; - cairo_status_t status; - double pixel_size; - - font_options = cairo_font_options_create (); - - cairo_get_font_options (cr, font_options); - - pattern = FcPatternCreate (); - if (pattern == NULL) - return CAIRO_STATUS_NO_MEMORY; - - FcPatternAddString (pattern, FC_FAMILY, (FcChar8 *) CAIRO_TEST_FONT_FAMILY " Sans"); - FcPatternAddDouble (pattern, FC_SIZE, TEXT_SIZE); - FcConfigSubstitute (NULL, pattern, FcMatchPattern); - - cairo_ft_font_options_substitute (font_options, pattern); - - FcDefaultSubstitute (pattern); - resolved = FcFontMatch (NULL, pattern, &result); - if (resolved == NULL) { - FcPatternDestroy (pattern); - return CAIRO_STATUS_NO_MEMORY; - } - - /* turn antialiasing off */ - FcPatternDel (resolved, FC_ANTIALIAS); - FcPatternAddBool (resolved, FC_ANTIALIAS, FcFalse); - - FcPatternGetDouble (resolved, FC_PIXEL_SIZE, 0, &pixel_size); - - font_face = cairo_ft_font_face_create_for_pattern (resolved); - - cairo_matrix_init_identity (&font_matrix); - cairo_matrix_scale (&font_matrix, pixel_size, pixel_size); - - cairo_get_matrix (cr, &ctm); - - scaled_font = cairo_scaled_font_create (font_face, - &font_matrix, - &ctm, - font_options); - - cairo_font_options_destroy (font_options); - cairo_font_face_destroy (font_face); - FcPatternDestroy (pattern); - FcPatternDestroy (resolved); - - status = cairo_scaled_font_status (scaled_font); - if (status) { - cairo_scaled_font_destroy (scaled_font); - return status; - } - - *out = scaled_font; - return CAIRO_STATUS_SUCCESS; -} - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_text_extents_t extents; - cairo_scaled_font_t *scaled_font; - cairo_status_t status; - const char black[] = "black", blue[] = "blue"; - - /* 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); - - status = create_scaled_font (cr, &scaled_font); - if (status) { - return cairo_test_status_from_status (cairo_test_get_context (cr), - status); - } - - cairo_set_scaled_font (cr, scaled_font); - - cairo_set_source_rgb (cr, 0, 0, 0); /* black */ - cairo_text_extents (cr, black, &extents); - cairo_move_to (cr, -extents.x_bearing, -extents.y_bearing); - cairo_show_text (cr, black); - cairo_translate (cr, 0, -extents.y_bearing + 1); - - cairo_set_source_rgb (cr, 0, 0, 1); /* blue */ - cairo_text_extents (cr, blue, &extents); - cairo_move_to (cr, -extents.x_bearing, -extents.y_bearing); - cairo_show_text (cr, blue); - - cairo_scaled_font_destroy (scaled_font); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (ft_text_antialias_none, - "Tests text rendering with no antialiasing", - "ft, text", /* keywords */ - "target=raster", /* requirements */ - WIDTH, HEIGHT, - NULL, draw) |