pub type fz_pdfocr_progress_fn = Option<unsafe extern "C" fn(ctx: *mut fz_context, progress_arg: *mut c_void, page: c_int, percent: c_int) -> c_int>;Expand description
Used to report progress of the OCR operation.
page: Current page being processed.
percent: Progress of the OCR operation for the
current page in percent. Whether it reaches 100
once a page is finished, depends on the OCR engine.
Return 0 to continue progress, return 1 to cancel the
operation.
Aliased Type§
pub enum fz_pdfocr_progress_fn {
None,
Some(unsafe extern "C" fn(*mut fz_context, *mut c_void, i32, i32) -> i32),
}