code: public void setColSize1(Integer newColSize1) {
  		Integer oldColSize1 = colSize1;
  		colSize1 = newColSize1;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.COLOR_SPECIFICATION__COL_SIZE1, oldColSize1, colSize1));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated