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/*
* $Id$
* Copyright (C) 2001-2002 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
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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