org.apache.fop.fo.properties.BorderSpacingShorthandParser Maven / Gradle / Ivy
/*
* 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: BorderSpacingShorthandParser.java 985537 2010-08-14 17:17:00Z jeremias $ */
package org.apache.fop.fo.properties;
import java.util.List;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.expr.PropertyException;
/**
* Shorthand parser for the "border-spacing" shorthand property.
*/
public class BorderSpacingShorthandParser extends GenericShorthandParser {
/** {@inheritDoc} */
protected Property convertValueForProperty(int propId, Property property,
PropertyMaker maker, PropertyList propertyList)
throws PropertyException {
List lst = property.getList();
if (lst != null) {
if (lst.size() == 1) {
Property len = (Property)lst.get(0);
return new LengthPairProperty(len);
} else if (lst.size() == 2) {
Property ipd = (Property)lst.get(0);
Property bpd = (Property)lst.get(1);
return new LengthPairProperty(ipd, bpd);
}
}
throw new PropertyException("list with 1 or 2 length values expected");
}
}