diff options
Diffstat (limited to 'source/fitz/font.c')
| -rw-r--r-- | source/fitz/font.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/source/fitz/font.c b/source/fitz/font.c index b1ba1b02..6027164c 100644 --- a/source/fitz/font.c +++ b/source/fitz/font.c @@ -188,6 +188,7 @@ struct fz_font_context_s { FT_Library ftlib; int ftlib_refs; fz_load_system_font_func load_font; + fz_load_system_cjk_font_func load_cjk_font; }; #undef __FTERRORS_H__ @@ -233,16 +234,48 @@ void fz_drop_font_context(fz_context *ctx) fz_free(ctx, ctx->font); } -void fz_install_load_system_font_func(fz_context *ctx, fz_load_system_font_func f) +void fz_install_load_system_font_funcs(fz_context *ctx, fz_load_system_font_func f, fz_load_system_cjk_font_func f_cjk) { ctx->font->load_font = f; + ctx->font->load_cjk_font = f_cjk; } -fz_buffer *fz_load_system_font(fz_context *ctx, const char *name) +fz_font *fz_load_system_font(fz_context *ctx, const char *name, int is_substitute) { + fz_font *font = NULL; + if (ctx->font->load_font) - return ctx->font->load_font(ctx, name); - return NULL; + { + fz_try(ctx) + { + font = ctx->font->load_font(ctx, name, is_substitute); + } + fz_catch(ctx) + { + font = NULL; + } + } + + return font; +} + +fz_font *fz_load_system_cjk_font(fz_context *ctx, const char *name, int ros, int serif) +{ + fz_font *font = NULL; + + if (ctx->font->load_cjk_font) + { + fz_try(ctx) + { + font = ctx->font->load_cjk_font(ctx, name, ros, serif); + } + fz_catch(ctx) + { + font = NULL; + } + } + + return font; } static const struct ft_error ft_errors[] = |