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-rw-r--r--test/bitmap-font.c218
1 files changed, 0 insertions, 218 deletions
diff --git a/test/bitmap-font.c b/test/bitmap-font.c
deleted file mode 100644
index 0ec9b3de5..000000000
--- a/test/bitmap-font.c
+++ /dev/null
@@ -1,218 +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"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include <cairo-ft.h>
-#include <fontconfig/fontconfig.h>
-#include <fontconfig/fcfreetype.h>
-
-#define FONT "6x13.pcf"
-#define TEXT_SIZE 13
-
-static cairo_bool_t
-font_extents_equal (const cairo_font_extents_t *A,
- const cairo_font_extents_t *B)
-{
- return
- CAIRO_TEST_DOUBLE_EQUALS (A->ascent, B->ascent) &&
- CAIRO_TEST_DOUBLE_EQUALS (A->descent, B->descent) &&
- CAIRO_TEST_DOUBLE_EQUALS (A->height, B->height) &&
- CAIRO_TEST_DOUBLE_EQUALS (A->max_x_advance, B->max_x_advance) &&
- CAIRO_TEST_DOUBLE_EQUALS (A->max_y_advance, B->max_y_advance);
-}
-
-static cairo_test_status_t
-check_font_extents (const cairo_test_context_t *ctx, cairo_t *cr, const char *comment)
-{
- cairo_font_extents_t font_extents, ref_font_extents = {11, 2, 13, 6, 0};
- cairo_status_t status;
-
- memset (&font_extents, 0xff, sizeof (cairo_font_extents_t));
- cairo_font_extents (cr, &font_extents);
-
- status = cairo_status (cr);
- if (status)
- return cairo_test_status_from_status (ctx, status);
-
- if (! font_extents_equal (&font_extents, &ref_font_extents)) {
- cairo_test_log (ctx, "Error: %s: cairo_font_extents(); extents (%g, %g, %g, %g, %g)\n",
- comment,
- font_extents.ascent, font_extents.descent,
- font_extents.height,
- font_extents.max_x_advance, font_extents.max_y_advance);
- return CAIRO_TEST_FAILURE;
- }
-
- return CAIRO_TEST_SUCCESS;
-}
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
- const cairo_test_context_t *ctx = cairo_test_get_context (cr);
- FcPattern *pattern;
- cairo_font_face_t *font_face;
- cairo_font_extents_t font_extents;
- cairo_font_options_t *font_options;
- cairo_status_t status;
- char *filename;
- int face_count;
- struct stat stat_buf;
-
- xasprintf (&filename, "%s/%s", ctx->srcdir, FONT);
-
- if (stat (filename, &stat_buf) || ! S_ISREG (stat_buf.st_mode)) {
- cairo_test_log (ctx, "Error finding font: %s: file not found?\n", filename);
- return CAIRO_TEST_FAILURE;
- }
-
- pattern = FcFreeTypeQuery ((unsigned char *)filename, 0, NULL, &face_count);
- free (filename);
- if (! pattern) {
- cairo_test_log (ctx, "FcFreeTypeQuery failed.\n");
- return cairo_test_status_from_status (ctx, CAIRO_STATUS_NO_MEMORY);
- }
-
- font_face = cairo_ft_font_face_create_for_pattern (pattern);
- FcPatternDestroy (pattern);
-
- status = cairo_font_face_status (font_face);
- if (status) {
- cairo_test_log (ctx, "Error creating font face for %s: %s\n",
- filename,
- cairo_status_to_string (status));
- return cairo_test_status_from_status (ctx, status);
- }
-
- if (cairo_font_face_get_type (font_face) != CAIRO_FONT_TYPE_FT) {
- cairo_test_log (ctx, "Unexpected value from cairo_font_face_get_type: %d (expected %d)\n",
- cairo_font_face_get_type (font_face), CAIRO_FONT_TYPE_FT);
- cairo_font_face_destroy (font_face);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_set_font_face (cr, font_face);
- cairo_font_face_destroy (font_face);
- cairo_set_font_size (cr, 13);
-
- font_options = cairo_font_options_create ();
-
-#define CHECK_FONT_EXTENTS(comment) do {\
- cairo_test_status_t test_status; \
- test_status = check_font_extents (ctx, cr, (comment)); \
- if (test_status != CAIRO_TEST_SUCCESS) { \
- cairo_font_options_destroy (font_options); \
- return test_status; \
- } \
-} while (0)
-
- cairo_font_extents (cr, &font_extents);
- CHECK_FONT_EXTENTS ("default");
-
- cairo_font_options_set_hint_metrics (font_options, CAIRO_HINT_METRICS_ON);
- cairo_set_font_options (cr, font_options);
-
- CHECK_FONT_EXTENTS ("HINT_METRICS_ON");
-
- cairo_move_to (cr, 1, font_extents.ascent - 1);
- cairo_set_source_rgb (cr, 0.0, 0.0, 1.0); /* blue */
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_NONE);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_ON HINT_STYLE_NONE");
- cairo_show_text (cr, "the ");
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_SLIGHT);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_ON HINT_STYLE_SLIGHT");
- cairo_show_text (cr, "quick ");
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_MEDIUM);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_ON HINT_STYLE_MEDIUM");
- cairo_show_text (cr, "brown");
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_FULL);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_ON HINT_STYLE_FULL");
- cairo_show_text (cr, " fox");
-
- /* Switch from show_text to text_path/fill to exercise bug #7889 */
- cairo_text_path (cr, " jumps over a lazy dog");
- cairo_fill (cr);
-
- /* And test it rotated as well for the sake of bug #7888 */
-
- cairo_translate (cr, width, height);
- cairo_rotate (cr, M_PI);
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_DEFAULT);
- cairo_font_options_set_hint_metrics (font_options, CAIRO_HINT_METRICS_OFF);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_OFF");
-
- cairo_move_to (cr, 1, font_extents.height - font_extents.descent - 1);
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_NONE);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_OFF HINT_STYLE_NONE");
- cairo_show_text (cr, "the ");
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_SLIGHT);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_OFF HINT_STYLE_SLIGHT");
- cairo_show_text (cr, "quick");
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_MEDIUM);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_OFF HINT_STYLE_MEDIUM");
- cairo_show_text (cr, " brown");
-
- cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_FULL);
- cairo_set_font_options (cr, font_options);
- CHECK_FONT_EXTENTS ("HINT_METRICS_OFF HINT_STYLE_FULL");
- cairo_show_text (cr, " fox");
-
- cairo_text_path (cr, " jumps over");
- cairo_text_path (cr, " a lazy dog");
- cairo_fill (cr);
-
- cairo_font_options_destroy (font_options);
-
- return CAIRO_TEST_SUCCESS;
-}
-
-CAIRO_TEST (bitmap_font,
- "Test drawing with a font consisting only of bitmaps"
- "\nThe PDF and PS backends embed a slightly distorted font for the rotated case.",
- "text", /* keywords */
- "ft", /* requirements */
- 246 + 1, 2 * TEXT_SIZE,
- NULL, draw)
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-08 21:29:59 +0000