/*
* 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.table.rtf.helper;
import org.pentaho.reporting.engine.classic.core.layout.output.AbstractOutputProcessorMetaData;
import org.pentaho.reporting.engine.classic.core.layout.output.OutputProcessorFeature;
import org.pentaho.reporting.engine.classic.core.layout.text.LegacyFontMetrics;
import org.pentaho.reporting.engine.classic.core.modules.output.support.itext.BaseFontModule;
import org.pentaho.reporting.engine.classic.core.modules.output.table.base.AbstractTableOutputProcessor;
import org.pentaho.reporting.libraries.base.config.Configuration;
import org.pentaho.reporting.libraries.base.config.ExtendedConfiguration;
import org.pentaho.reporting.libraries.base.config.ExtendedConfigurationWrapper;
import org.pentaho.reporting.libraries.fonts.FontMappingUtility;
import org.pentaho.reporting.libraries.fonts.itext.BaseFontFontMetrics;
import org.pentaho.reporting.libraries.fonts.itext.ITextFontStorage;
import org.pentaho.reporting.libraries.fonts.registry.FontMetrics;
/**
* Creation-Date: 09.05.2007, 14:39:13
*
* @author Thomas Morgner
*/
public class RTFOutputProcessorMetaData extends AbstractOutputProcessorMetaData
{
public static final int PAGINATION_NONE = 0;
public static final int PAGINATION_MANUAL = 1;
public static final int PAGINATION_FULL = 2;
public static final OutputProcessorFeature.BooleanOutputProcessorFeature IMAGES_ENABLED =
new OutputProcessorFeature.BooleanOutputProcessorFeature("RTF.EnableImages");
public RTFOutputProcessorMetaData(final Configuration configuration, final int paginationMode)
{
super(configuration, new ITextFontStorage(BaseFontModule.getFontRegistry()));
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.EnableImages")))
{
addFeature(RTFOutputProcessorMetaData.IMAGES_ENABLED);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.StrictLayout")))
{
addFeature(AbstractTableOutputProcessor.STRICT_LAYOUT);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.base.StrictLayout")))
{
addFeature(AbstractTableOutputProcessor.STRICT_LAYOUT);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.base.UsePageBands")))
{
addFeature(OutputProcessorFeature.PAGE_SECTIONS);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.UsePageBands")))
{
addFeature(OutputProcessorFeature.PAGE_SECTIONS);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.base.TreatEllipseAsRectangle")))
{
addFeature(AbstractTableOutputProcessor.TREAT_ELLIPSE_AS_RECTANGLE);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.TreatEllipseAsRectangle")))
{
addFeature(AbstractTableOutputProcessor.TREAT_ELLIPSE_AS_RECTANGLE);
}
if (paginationMode == RTFOutputProcessorMetaData.PAGINATION_FULL)
{
addFeature(OutputProcessorFeature.PAGEBREAKS);
}
else if (paginationMode == RTFOutputProcessorMetaData.PAGINATION_MANUAL)
{
addFeature(OutputProcessorFeature.PAGEBREAKS);
addFeature(OutputProcessorFeature.ITERATIVE_RENDERING);
addFeature(OutputProcessorFeature.UNALIGNED_PAGEBANDS);
}
else
{
addFeature(OutputProcessorFeature.ITERATIVE_RENDERING);
addFeature(OutputProcessorFeature.UNALIGNED_PAGEBANDS);
}
final ExtendedConfiguration extendedConfig = new ExtendedConfigurationWrapper(configuration);
final double deviceResolution = extendedConfig.getIntProperty
("org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.DeviceResolution", 0);
if (deviceResolution > 0)
{
setNumericFeatureValue(OutputProcessorFeature.DEVICE_RESOLUTION, deviceResolution);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.AssumeOverflowX")))
{
addFeature(OutputProcessorFeature.ASSUME_OVERFLOW_X);
}
if ("true".equals(configuration.getConfigProperty(
"org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.AssumeOverflowY")))
{
addFeature(OutputProcessorFeature.ASSUME_OVERFLOW_Y);
}
if ("true".equals(configuration.getConfigProperty
("org.pentaho.reporting.engine.classic.core.modules.output.table.rtf.ShapeAsContent")))
{
addFeature(AbstractTableOutputProcessor.SHAPES_CONTENT);
}
}
/**
* The export descriptor is a string that describes the output characteristics. For libLayout outputs, it should start
* with the output class (one of 'pageable', 'flow' or 'stream'), followed by '/liblayout/' and finally followed by
* the output type (ie. PDF, Print, etc).
*
* @return the export descriptor.
*/
public String getExportDescriptor()
{
return "table/rtf";
}
public String getNormalizedFontFamilyName(final String name)
{
final String mappedName = super.getNormalizedFontFamilyName(name);
if (FontMappingUtility.isSerif(mappedName))
{
return "Times";
}
if (FontMappingUtility.isSansSerif(mappedName))
{
return "Helvetica";
}
if (FontMappingUtility.isCourier(mappedName))
{
return "Courier";
}
if (FontMappingUtility.isSymbol(mappedName))
{
return "Symbol";
}
return mappedName;
}
public ITextFontStorage getITextFontStorage()
{
return (ITextFontStorage) getFontStorage();
}
/**
* This method goes away as soon as we no longer rely on iText for RTF export.
*
* @param fontFamily
* @param fontSize
* @param bold
* @param italics
* @param encoding
* @param embedded
* @param antiAliasing
* @return
* @throws IllegalArgumentException
*/
public BaseFontFontMetrics getBaseFontFontMetrics(final String fontFamily,
final double fontSize,
final boolean bold,
final boolean italics,
final String encoding,
final boolean embedded,
final boolean antiAliasing) throws IllegalArgumentException
{
try
{
final FontMetrics metrics = super.getFontMetrics(fontFamily, fontSize, bold, italics, encoding, embedded,
antiAliasing);
if (metrics instanceof LegacyFontMetrics)
{
final LegacyFontMetrics lm = (LegacyFontMetrics) metrics;
return (BaseFontFontMetrics) lm.getParent();
}
return (BaseFontFontMetrics) metrics;
}
catch (ClassCastException ce)
{
throw new IllegalArgumentException
("Ups, I did it again! ClassCastException in RTFOutputProcessorMetaData");
}
}
}