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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: QueryLogicalPageInterceptor.java 2755 2007-04-10 19:27:09Z taqua $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.modules.output.graphics;
import org.jfree.layouting.output.pageable.LogicalPageKey;
import org.jfree.layouting.output.pageable.PhysicalPageKey;
/**
* Creation-Date: 10.11.2006, 20:41:29
*
* @author Thomas Morgner
*/
public class QueryLogicalPageInterceptor implements GraphicsContentInterceptor
{
private PageDrawable drawable;
private LogicalPageKey pageKey;
public QueryLogicalPageInterceptor(final LogicalPageKey pageKey)
{
this.pageKey = pageKey;
}
public boolean isLogicalPageAccepted(final LogicalPageKey key)
{
return pageKey.equals(key);
}
public void processLogicalPage(final LogicalPageKey key, final PageDrawable page)
{
this.drawable = page;
}
public boolean isPhysicalPageAccepted(final PhysicalPageKey key)
{
return false;
}
public void processPhysicalPage(final PhysicalPageKey key, final PageDrawable page)
{
}
public boolean isMoreContentNeeded()
{
return drawable == null;
}
public PageDrawable getDrawable()
{
return drawable;
}
}
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