code: public void setColSize3(Integer newColSize3) {
  		Integer oldColSize3 = colSize3;
  		colSize3 = newColSize3;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.COLOR_SPECIFICATION__COL_SIZE3, oldColSize3, colSize3));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated