Method plot

deps/tesseract/ccstruct/werd.cpp:297–303

#ifndef GRAPHICS_DISABLED
void WERD::plot(ScrollView *window, ScrollView::Color colour) {
  C_BLOB_IT it = &cblobs;
  for (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
    it.data()->plot(window, colour, colour);
  }
  plot_rej_blobs(window);
}

// Get the next color in the (looping) rainbow.
ScrollView::Color WERD::NextColor(ScrollView::Color colour) {