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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.area;
/**
* The before float area.
* This is used to place the before float areas.
* It has an optional separator and before float block children.
*/
public class BeforeFloat extends BlockParent {
// this is an optional block area that will be rendered
// as the separator only if there are float areas
private Block separator = null;
/**
* Set the separator area for this before float.
*
* @param sep the before float separator area
*/
public void setSeparator(Block sep) {
separator = sep;
}
/**
* Get the separator area for this before float.
*
* @return the before float separator area
*/
public Block getSeparator() {
return separator;
}
/**
* Get the height of this before float.
* It gets the height of the children and if there is a
* separator its height is also added.
*
* @return the height of the before float including separator
*/
public int getHeight() {
int h = super.getHeight();
if (separator != null) {
h += separator.getHeight();
}
return h;
}
}
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