/*
* 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 - 2009 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.output.pageable.graphics.internal;
import org.pentaho.reporting.engine.classic.core.layout.model.LogicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.model.PageGrid;
import org.pentaho.reporting.engine.classic.core.layout.model.PhysicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.output.LogicalPageKey;
import org.pentaho.reporting.engine.classic.core.layout.output.OutputProcessorMetaData;
import org.pentaho.reporting.engine.classic.core.layout.output.PhysicalPageKey;
import org.pentaho.reporting.engine.classic.core.modules.output.pageable.base.AbstractPageableOutputProcessor;
import org.pentaho.reporting.engine.classic.core.modules.output.pageable.base.PageFlowSelector;
import org.pentaho.reporting.libraries.base.config.Configuration;
import org.pentaho.reporting.libraries.fonts.awt.AWTFontRegistry;
import org.pentaho.reporting.libraries.fonts.registry.DefaultFontStorage;
import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
/**
* Creation-Date: 02.01.2006, 19:55:14
*
* @author Thomas Morgner
*/
public class GraphicsOutputProcessor extends AbstractPageableOutputProcessor
{
private OutputProcessorMetaData metaData;
private GraphicsContentInterceptor interceptor;
private ResourceManager resourceManager;
public GraphicsOutputProcessor(final Configuration configuration)
{
if (configuration == null)
{
throw new NullPointerException();
}
final DefaultFontStorage fontStorage = new DefaultFontStorage(new AWTFontRegistry());
metaData = new GraphicsOutputProcessorMetaData(configuration, fontStorage);
resourceManager = new ResourceManager();
resourceManager.registerDefaults();
}
public GraphicsOutputProcessor(final Configuration configuration,
final ResourceManager resourceManager)
{
if (configuration == null)
{
throw new NullPointerException();
}
if (resourceManager == null)
{
throw new NullPointerException();
}
final DefaultFontStorage fontStorage = new DefaultFontStorage(new AWTFontRegistry());
metaData = new GraphicsOutputProcessorMetaData(configuration, fontStorage);
this.resourceManager = resourceManager;
}
public GraphicsOutputProcessor(final OutputProcessorMetaData metaData,
final ResourceManager resourceManager)
{
if (resourceManager == null)
{
throw new NullPointerException();
}
this.metaData = metaData;
this.resourceManager = resourceManager;
}
public OutputProcessorMetaData getMetaData()
{
return metaData;
}
public GraphicsContentInterceptor getInterceptor()
{
return interceptor;
}
public void setInterceptor(final GraphicsContentInterceptor interceptor)
{
this.interceptor = interceptor;
}
protected final PageFlowSelector getFlowSelector()
{
return getInterceptor();
}
protected void processPhysicalPage(final PageGrid pageGrid,
final LogicalPageBox logicalPage,
final int row,
final int col,
final PhysicalPageKey pageKey)
{
final PhysicalPageBox page = pageGrid.getPage(row, col);
if (page != null)
{
final LogicalPageDrawable drawable = new LogicalPageDrawable(logicalPage, metaData, resourceManager);
final PhysicalPageDrawable pageDrawable = new PhysicalPageDrawable(drawable, page);
interceptor.processPhysicalPage(pageKey, pageDrawable);
}
}
protected void processLogicalPage(final LogicalPageKey key, final LogicalPageBox logicalPage)
{
final LogicalPageDrawable drawable = new LogicalPageDrawable(logicalPage, metaData, resourceManager);
interceptor.processLogicalPage(key, drawable);
}
protected void processingContentFinished()
{
if (isContentGeneratable() == false)
{
return;
}
this.metaData.commit();
}
}