/*
 * 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.area.inline;

/**
 * A space
 */
public class SpaceArea extends InlineArea {

    private static final long serialVersionUID = 2218803009825411416L;

    /**
     * The space for this space area
     */
    protected char space;

    /**
     * Is this space adjustable?
     */
    protected boolean isAdjustable;

    /**
     * Create a space area
     * @param space the space character
     * @param blockProgressionOffset the offset for the next area
     * @param adjustable is this space adjustable?
     * @param bidiLevel the bidirectional embedding level (or -1 if not defined)
     */
    public SpaceArea(int blockProgressionOffset, int bidiLevel, char space, boolean adjustable) {
        super(blockProgressionOffset, bidiLevel);
        this.space = space;
        this.isAdjustable = adjustable;
    }

    /** @return Returns the space. */
    public String getSpace() {
        return String.valueOf(space);
    }

    /** @return true if the space is adjustable (WRT word-space processing) */
    public boolean isAdjustable() {
        return this.isAdjustable;
    }

}
