Type Definition r_core::RPrintZoomCallback [−][src]
pub type RPrintZoomCallback = Option<unsafe extern "C" fn(user: *mut c_void, mode: c_int, addr: c_ulonglong, bufz: *mut c_uchar, size: c_ulonglong) -> c_int>;pub type RPrintZoomCallback = Option<unsafe extern "C" fn(user: *mut c_void, mode: c_int, addr: c_ulonglong, bufz: *mut c_uchar, size: c_ulonglong) -> c_int>;