How to use

getHeadDecoration

method

in

org.apache.poi.sl.draw.DrawSimpleShape

protected void drawDecoration(Graphics2D graphics, Paint line, BasicStroke stroke) {
  if(line == null) {
    return;
  }
  graphics.setPaint(line);
  List<Outline> lst = new ArrayList<>();
  LineDecoration deco = getShape().getLineDecoration();
  Outline head = getHeadDecoration(graphics, deco, stroke);
  if (head != null) {
    lst.add(head);
  }
  Outline tail = getTailDecoration(graphics, deco, stroke);
  if (tail != null) {
    lst.add(tail);
  }
  for(Outline o : lst){
    java.awt.Shape s = o.getOutline();
    Path p = o.getPath();
    graphics.setRenderingHint(Drawable.GRADIENT_SHAPE, s);
    if(p.isFilled()) {
      graphics.fill(s);
    }
    if(p.isStroked()) {
      graphics.draw(s);
    }
  }
}

protected void drawDecoration(Graphics2D graphics, Paint line, BasicStroke stroke) {
  if(line == null) {
    return;
  }
  graphics.setPaint(line);
  List<Outline> lst = new ArrayList<>();
  LineDecoration deco = getShape().getLineDecoration();
  Outline head = getHeadDecoration(graphics, deco, stroke);
  if (head != null) {
    lst.add(head);
  }
  Outline tail = getTailDecoration(graphics, deco, stroke);
  if (tail != null) {
    lst.add(tail);
  }
  for(Outline o : lst){
    java.awt.Shape s = o.getOutline();
    Path p = o.getPath();
    graphics.setRenderingHint(Drawable.GRADIENT_SHAPE, s);
    if(p.isFilled()) {
      graphics.fill(s);
    }
    if(p.isStroked()) {
      graphics.draw(s);
    }
  }
}