org.apache.fop.fo.properties.BoxCornerPropShorthandParser 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: BoxCornerPropShorthandParser.java 1401607 2012-10-24 10:20:17Z phancock $ */
package org.apache.fop.fo.properties;
import org.apache.fop.fo.FOPropertyMapping;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.expr.PropertyException;
/**
* Shorthand property parser for Box rounded corner properties
*/
public class BoxCornerPropShorthandParser extends GenericShorthandParser {
/**
* Default constructor.
*/
public BoxCornerPropShorthandParser() {
}
/**
* Stores 1 or 2 values of same type representing rounded corner radii.
* If 2 value are present the first is the corner radius in the IP direction,
* the second in the BP direction.
* {@inheritDoc}
*/
@Override
protected Property convertValueForProperty(int propId,
Property property,
PropertyMaker maker,
PropertyList propertyList)
throws PropertyException {
String name = FOPropertyMapping.getPropertyName(propId);
Property p = null;
int count = property.getList().size();
if (name.indexOf("border-start") > -1 || name.indexOf("border-end") > -1) {
p = getElement(property, 0);
} else if (name.indexOf("border-before") > -1 || name.indexOf("border-after") > -1) {
p = getElement(property, count > 1 ? 1 : 0);
}
// if p not null, try to convert it to a value of the correct type
if (p != null) {
return maker.convertShorthandProperty(propertyList, p, null);
}
return p;
}
}