PageAreaBox.java

/*
 * 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.model;

public class PageAreaBox extends BlockRenderBox {
  private LogicalPageBox logicalPage;

  public PageAreaBox() {
  }

  public void setLogicalPage( final LogicalPageBox logicalPage ) {
    this.logicalPage = logicalPage;
  }

  public LogicalPageBox getLogicalPage() {
    return logicalPage;
  }

  protected void updateChangeTracker() {
    super.updateChangeTracker();
    if ( logicalPage != null ) {
      logicalPage.updateChangeTracker();
    }

    if ( isParanoidModelChecks() && getCacheState() == RenderNode.CACHE_CLEAN ) {
      throw new IllegalStateException();
    }
  }

  public int getNodeType() {
    return LayoutNodeTypes.TYPE_BOX_PAGEAREA;
  }
}