diff options
Diffstat (limited to 'src/cairo-user-font.c')
| -rw-r--r-- | src/cairo-user-font.c | 53 |
1 files changed, 48 insertions, 5 deletions
diff --git a/src/cairo-user-font.c b/src/cairo-user-font.c index 0f46c58e..40b2a2fa 100644 --- a/src/cairo-user-font.c +++ b/src/cairo-user-font.c @@ -96,8 +96,6 @@ _cairo_user_scaled_font_create_meta_context (cairo_user_scaled_font_t *scaled_fo return cr; } -static const cairo_scaled_font_backend_t cairo_user_scaled_font_backend; - static cairo_int_status_t _cairo_user_scaled_glyph_init (void *abstract_font, cairo_scaled_glyph_t *scaled_glyph, @@ -321,9 +319,54 @@ _cairo_user_text_to_glyphs (void *abstract_font, return status; } -static const cairo_scaled_font_backend_t cairo_user_scaled_font_backend = { +static cairo_status_t +_cairo_user_font_face_scaled_font_create (void *abstract_face, + const cairo_matrix_t *font_matrix, + const cairo_matrix_t *ctm, + const cairo_font_options_t *options, + cairo_scaled_font_t **scaled_font); + +static cairo_status_t +_cairo_user_scaled_font_create_toy (cairo_toy_font_face_t *toy_face, + const cairo_matrix_t *font_matrix, + const cairo_matrix_t *ctm, + const cairo_font_options_t *font_options, + cairo_scaled_font_t **font) +{ + cairo_status_t status; + cairo_font_face_t *face; + + static cairo_user_data_key_t twin_font_face_key; + + face = cairo_font_face_get_user_data (&toy_face->base, + &twin_font_face_key); + if (!face) { + face = _cairo_font_face_twin_create (cairo_toy_font_face_get_slant (&toy_face->base), + cairo_toy_font_face_get_weight (&toy_face->base)); + + status = cairo_font_face_set_user_data (&toy_face->base, + &twin_font_face_key, + face, + (cairo_destroy_func_t) cairo_font_face_destroy); + + if (status) { + cairo_font_face_destroy (face); + return status; + } + } + + status = _cairo_user_font_face_scaled_font_create (face, + font_matrix, + ctm, + font_options, + font); + + return status; +} + +const cairo_scaled_font_backend_t _cairo_user_scaled_font_backend = { CAIRO_FONT_TYPE_USER, - NULL, /* create_toy */ + _cairo_user_scaled_font_create_toy, /* create_toy */ NULL, /* scaled_font_fini */ _cairo_user_scaled_glyph_init, _cairo_user_text_to_glyphs, @@ -356,7 +399,7 @@ _cairo_user_font_face_scaled_font_create (void *abstract_ status = _cairo_scaled_font_init (&user_scaled_font->base, &font_face->base, font_matrix, ctm, options, - &cairo_user_scaled_font_backend); + &_cairo_user_scaled_font_backend); if (status) { free (user_scaled_font); |