Method move

deps/tesseract/ccstruct/polyblk.cpp:230–241

 */

void POLY_BLOCK::move(ICOORD shift) {
  ICOORDELT *pt;                 //current point
  ICOORDELT_IT pts = &vertices;  //iterator

  do {
    pt = pts.data ();
    *pt += shift;
    pts.forward ();
  }
  while (!pts.at_first ());
  compute_bb();
}


#ifndef GRAPHICS_DISABLED