Type Definition mupdf_sys::fz_load_system_font_fn

pub type fz_load_system_font_fn = Option<unsafe extern "C" fn(ctx: *mut fz_context, name: *const c_char, bold: c_int, italic: c_int, needs_exact_metrics: c_int) -> *mut fz_font>;

Type for user supplied system font loading hook.

name: The name of the font to load.

bold: 1 if a bold font desired, 0 otherwise.

italic: 1 if an italic font desired, 0 otherwise. needs_exact_metrics: 1 if an exact metric match is required for the font requested.

Returns a new font handle, or NULL if no font found (or on error).