| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| package org.apache.poi.ss.usermodel; |
| |
| /** |
| * Common interface for {@link org.apache.poi.ss.usermodel.Header} and |
| * {@link org.apache.poi.ss.usermodel.Footer}. |
| */ |
| public interface HeaderFooter { |
| /** |
| * Get the left side of the header or footer. |
| * |
| * @return The string representing the left side. |
| */ |
| String getLeft(); |
| |
| /** |
| * Sets the left string. |
| * |
| * @param newLeft The string to set as the left side. |
| */ |
| void setLeft(String newLeft); |
| |
| /** |
| * Get the center of the header or footer. |
| * |
| * @return The string representing the center. |
| */ |
| String getCenter(); |
| |
| /** |
| * Sets the center string. |
| * |
| * @param newCenter The string to set as the center. |
| */ |
| void setCenter(String newCenter); |
| |
| /** |
| * Get the right side of the header or footer. |
| * |
| * @return The string representing the right side. |
| */ |
| String getRight(); |
| |
| /** |
| * Sets the right string or footer. |
| * |
| * @param newRight The string to set as the right side. |
| */ |
| void setRight(String newRight); |
| } |