// System.out.println("DX/DY: [" + dx + ", " + dy + "]");
r = (TextRun) textRuns.get(chunk.begin);
layout = r.getLayout();
AttributedCharacterIterator runaci = r.getACI();
runaci.first();
boolean vertical = layout.isVertical();
Float runX = (Float) runaci.getAttribute(XPOS);
Float runY = (Float) runaci.getAttribute(YPOS);
TextPath textPath = (TextPath) runaci.getAttribute(TEXTPATH);