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/**
* ===========================================
* LibLayout : a free Java layouting library
* ===========================================
*
* Project Info: http://reporting.pentaho.org/liblayout/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ------------
* $Id: CleanStreamedBoxesStep.java 2755 2007-04-10 19:27:09Z taqua $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.renderer.process;
import org.jfree.layouting.renderer.model.ParagraphRenderBox;
import org.jfree.layouting.renderer.model.RenderBox;
import org.jfree.layouting.renderer.model.page.LogicalPageBox;
/**
* Creation-Date: 27.10.2006, 18:19:24
*
* @author Thomas Morgner
*/
public class CleanStreamedBoxesStep extends IterateVisualProcessStep
{
public CleanStreamedBoxesStep()
{
}
public void compute(final LogicalPageBox pageBox)
{
if (startBlockLevelBox(pageBox))
{
// not processing the header and footer area: they are 'out-of-context' bands
processBoxChilds(pageBox);
}
finishBlockLevelBox(pageBox);
}
protected void processParagraphChilds(final ParagraphRenderBox box)
{
// we do not process the paragraph lines. This should have been done
// in the startblock thing and they get re-added anyway as long as the
// paragraph is active.
}
protected boolean startBlockLevelBox(final RenderBox box)
{
return false;
}
}
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