code: public Icon clip(int offsetX, int offsetY, int width, int height)
  	{
  		this.width = width;
  		this.height = height;
  		offset(offsetX, offsetY);
  
  		return this;
  	}
docs: Clips this {@link Icon}. <b>offsetX</b>, <b>offsetY</b>, <b>width</b> and <b>height</b> are specified in pixels.
  
  @param offsetX the x offset
  @param offsetY the y offset
  @param width the width
  @param height the height
  @return this {@link Icon}