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- /*
- * 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.
- */
-
- /* $Id$ */
-
- package org.apache.fop.fo.properties;
-
- import org.apache.fop.datatypes.PercentBaseContext;
- import org.apache.fop.util.CompareUtil;
-
- /**
- * A length quantity in XSL which is specified as an enum, such as "auto"
- */
- public class EnumLength extends LengthProperty {
- private Property enumProperty;
-
- /**
- * Construct an enumerated length from an enum property.
- * @param enumProperty the enumeration property
- */
- public EnumLength(Property enumProperty) {
- this.enumProperty = enumProperty;
- }
-
- /**
- * {@inheritDoc}
- */
- public int getEnum() {
- return enumProperty.getEnum();
- }
-
- /** @return true if absolute */
- public boolean isAbsolute() {
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- public int getValue() {
- log.error("getValue() called on " + enumProperty + " length");
- return 0;
- }
-
- /**
- * {@inheritDoc}
- */
- public int getValue(PercentBaseContext context) {
- log.error("getValue() called on " + enumProperty + " length");
- return 0;
- }
-
- /**
- * {@inheritDoc}
- */
- public double getNumericValue() {
- log.error("getNumericValue() called on " + enumProperty + " number");
- return 0;
- }
-
- /**
- * {@inheritDoc}
- */
- public double getNumericValue(PercentBaseContext context) {
- log.error("getNumericValue() called on " + enumProperty + " number");
- return 0;
- }
-
- /**
- * {@inheritDoc}
- */
- public String getString() {
- return enumProperty.toString();
- }
-
- /**
- * {@inheritDoc}
- */
- public Object getObject() {
- return enumProperty.getObject();
- }
-
- @Override
- public int hashCode() {
- return enumProperty.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (!(obj instanceof EnumLength)) {
- return false;
- }
- EnumLength other = (EnumLength) obj;
- return CompareUtil.equal(enumProperty, other.enumProperty);
- }
- }
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