code: public Icon clip(float offsetXFactor, float offsetYFactor, float widthFactor, float heightFactor)
  	{
  		int offsetX = Math.round(width * offsetXFactor);
  		int offsetY = Math.round(height * offsetYFactor);
  
  		width = Math.round(width * widthFactor);
  		height = Math.round(height * heightFactor);
  
  		offset(offsetX, offsetY);
  
  		return this;
  	}
docs: Clips this {@link Icon}. <b>offsetXFactor</b>, <b>offsetYFactor</b>, <b>widthFactor</b> and <b>heightFactor</b> are values from zero
  to one.
  
  @param offsetXFactor the x factor for offset
  @param offsetYFactor the y factor for offset
  @param widthFactor the width factor
  @param heightFactor the height factor
  @return this {@link Icon}