Type Alias harfbuzz_sys::hb_font_get_font_h_extents_func_t
source · pub type hb_font_get_font_h_extents_func_t = hb_font_get_font_extents_func_t;
Expand description
hb_font_get_font_h_extents_func_t:
A virtual method for the #hb_font_funcs_t of an #hb_font_t object.
This method should retrieve the extents for a font, in horizontal-direction text segments. Extents must be returned in an #hb_glyph_extents output parameter.
Aliased Type§
enum hb_font_get_font_h_extents_func_t {
None,
Some(unsafe extern "C" fn(_: *mut hb_font_t, _: *mut c_void, _: *mut hb_font_extents_t, _: *mut c_void) -> i32),
}