Method GetIterator

deps/tesseract/api/baseapi.cpp:1254–1261

* Get a reading-order iterator to the results of LayoutAnalysis and/or * Recognize. The returned iterator must be deleted after use. * WARNING! This class points to data held within the TessBaseAPI class, and * therefore can only be used while the TessBaseAPI class still exists and * has not been subjected to a call of Init, SetImage, Recognize, Clear, End * DetectOS, or anything else that ch

 * DetectOS, or anything else that changes the internal PAGE_RES.
 */
ResultIterator* TessBaseAPI::GetIterator() {
  if (tesseract_ == NULL || page_res_ == NULL)
    return NULL;
  return ResultIterator::StartOfParagraph(LTRResultIterator(
      page_res_, tesseract_,
      thresholder_->GetScaleFactor(), thresholder_->GetScaledYResolution(),
      rect_left_, rect_top_, rect_width_, rect_height_));
}

/**
 * Get a mutable iterator to the results of LayoutAnalysis and/or Recognize.