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- /*
- * Copyright 1999-2004 The Apache Software Foundation.
- *
- * Licensed 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;
-
- import org.apache.fop.fo.properties.ListProperty;
- import org.apache.fop.fo.properties.Property;
- import org.apache.fop.fo.properties.PropertyMaker;
-
- /**
- * Shorthand property parser for Box properties
- */
- public class BoxPropShorthandParser extends GenericShorthandParser {
-
- /**
- * @see org.apache.fop.fo.GenericShorthandParser#GenericShorthandParser()
- */
- public BoxPropShorthandParser() {
- }
-
- /**
- * Stores 1 to 4 values of same type.
- * Set the given property based on the number of values set.
- * Example: padding, border-width, border-color, border-style, margin
- * @see org.apache.fop.fo.GenericShorthandParser#convertValueForProperty(
- * int, ListProperty, PropertyMaker, PropertyList)
- */
- protected Property convertValueForProperty(int propId,
- ListProperty listProperty,
- PropertyMaker maker,
- PropertyList propertyList) {
- String name = FOPropertyMapping.getPropertyName(propId);
- Property p = null;
- int count = listProperty.getList().size();
- if (name.indexOf("-top") >= 0) {
- p = getElement(listProperty, 0);
- } else if (name.indexOf("-right") >= 0) {
- p = getElement(listProperty, count > 1 ? 1 : 0);
- } else if (name.indexOf("-bottom") >= 0) {
- p = getElement(listProperty, count > 2 ? 2 : 0);
- } else if (name.indexOf("-left") >= 0) {
- p = getElement(listProperty, count > 3 ? 3 : (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;
- }
-
- }
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