use core::ffi::c_void;
extern "C" {
pub fn acf_cg_context_create_bitmap(
width: usize,
height: usize,
bytes_per_row: usize,
color_space: *mut c_void,
bitmap_info: u32,
) -> *mut c_void;
pub fn acf_cg_context_set_gray_fill_color(context: *mut c_void, gray: f64, alpha: f64);
pub fn acf_cg_context_set_text_fill_mode(context: *mut c_void);
pub fn acf_cg_context_set_allows_antialiasing(context: *mut c_void, allowed: bool);
pub fn acf_cg_context_set_should_antialias(context: *mut c_void, enabled: bool);
pub fn acf_cg_context_set_allows_font_subpixel_positioning(context: *mut c_void, allowed: bool);
pub fn acf_cg_context_set_should_subpixel_position_fonts(context: *mut c_void, enabled: bool);
pub fn acf_cg_context_set_allows_font_subpixel_quantization(
context: *mut c_void,
allowed: bool,
);
pub fn acf_cg_context_set_should_subpixel_quantize_fonts(context: *mut c_void, enabled: bool);
pub fn acf_cg_context_set_should_smooth_fonts(context: *mut c_void, enabled: bool);
}