| /* |
| * 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.cocoon.components.elementprocessor.impl.poi.hssf.elements; |
| |
| |
| |
| /** |
| * Direction codes |
| * |
| * @author Marc Johnson (marc_johnson27591@hotmail.com) |
| * @version CVS $Id$ |
| */ |
| public class Direction |
| { |
| public static final int DIRECTION_UNKNOWN = -1; |
| public static final int DIRECTION_UP_RIGHT = 0; |
| public static final int DIRECTION_UP_LEFT = 1; |
| public static final int DIRECTION_DOWN_RIGHT = 16; |
| public static final int DIRECTION_DOWN_LEFT = 17; |
| |
| private Direction() { |
| } |
| |
| /** |
| * Is this a valid direction? |
| * |
| * @param val value to be checked |
| * |
| * @return true if valid, false otherwise |
| */ |
| |
| public static boolean isValid(final int val) { |
| switch (val) { |
| case DIRECTION_UNKNOWN : |
| case DIRECTION_UP_RIGHT : |
| case DIRECTION_UP_LEFT : |
| case DIRECTION_DOWN_RIGHT : |
| case DIRECTION_DOWN_LEFT : |
| return true; |
| default : |
| return false; |
| } |
| } |
| } // end public class Direction |
