fop/src/java/org/apache/fop/fo/properties/PaddingBefore.java

/*
 * $Id$
 *
 *
 * Copyright 1999-2003 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.
 *
 *  
 */
package org.apache.fop.fo.properties;

import org.apache.fop.datatypes.Length;
import org.apache.fop.datatypes.PropertyValue;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.PropNames;
import org.apache.fop.fo.expr.PropertyException;

public class PaddingBefore extends PaddingCorrespondingRelative  {
    public static final int dataTypes =
                                COMPOUND |PERCENTAGE | LENGTH | INHERIT;

    public int getDataTypes() {
        return dataTypes;
    }

    public static final int traitMapping = FORMATTING | RENDERING;

    public int getTraitMapping() {
        return traitMapping;
    }

    public static final int initialValueType = LENGTH_IT;

    public int getInitialValueType() {
        return initialValueType;
    }

    public PropertyValue getInitialValue(int property)
        throws PropertyException
    {
        return Length.makeLength(PropNames.PADDING_BEFORE,
                                                        0.0d, Length.PT);
    }
    public static final int inherited = NO;

    public int getInherited() {
        return inherited;
    }

    public int getCorrespondingProperty(FONode foNode)
    throws PropertyException {
        return getCorrespondingPaddingProperty(
                foNode, WritingMode.BEFORE);
    }

}