/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2001 - 2013 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.layout.process;
import org.pentaho.reporting.engine.classic.core.layout.model.LogicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.model.RenderNode;
/**
* Removed finished block-boxes. The boxes have to be marked as 'finished' by the flow output target or nothing will be
* removed at all. The boxes marked as finished will be replaced by 'FinishedRenderNodes'. This step preserves nodes
* that have pagebreaks.
*
* @author Thomas Morgner
*/
public final class CleanFlowBoxesStep extends CleanPaginatedBoxesStep {
public CleanFlowBoxesStep() {
}
protected boolean checkFinishedForNode( final RenderNode currentNode ) {
// todo: We should be able to consolidate the FINISH_TABLE and FINISH_PAGE flags into one.
return currentNode.isFinishedTable();
}
public long compute( final LogicalPageBox pageBox ) {
return super.compute( pageBox, pageBox.getProcessedTableOffset() );
}
}