/*!
* 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) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.layout;
import java.awt.Color;
import java.awt.geom.Rectangle2D;
import junit.framework.TestCase;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.ElementAlignment;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.ReportHeader;
import org.pentaho.reporting.engine.classic.core.elementfactory.LabelElementFactory;
import org.pentaho.reporting.engine.classic.core.layout.model.InlineRenderBox;
import org.pentaho.reporting.engine.classic.core.layout.model.LogicalPageBox;
import org.pentaho.reporting.engine.classic.core.layout.model.ParagraphPoolBox;
import org.pentaho.reporting.engine.classic.core.layout.model.ParagraphRenderBox;
import org.pentaho.reporting.engine.classic.core.layout.model.RenderNode;
import org.pentaho.reporting.engine.classic.core.layout.model.SpacerRenderNode;
import org.pentaho.reporting.engine.classic.core.layout.process.IterateStructuralProcessStep;
import org.pentaho.reporting.engine.classic.core.testsupport.DebugReportRunner;
/**
* Creation-Date: 14.04.2007, 15:18:02
*
* @author Thomas Morgner
*/
public class AlignmentJustifiedTest extends TestCase
{
private static final String longText = "A rich variety of Victorian paintings can be seen as you enter the " +
"Gallery, newly re-displayed in the original nineteenth century style. The collection was developed by " +
"the Gallery's first Director, Sir Alfred Temple. An energetic and dynamic man, he sought out contemporary " +
"works to set the newly built Guildhall Art Gallery on the map in the 1880s. Several private owners were " +
"persuaded to donate their collections, including Charles Gassiot, a City wine merchant. Gassiot?s bequest " +
"forms the core of the Victorian collections and includes key works such as Alma Tadema's The Pyrrhic Dance, " +
"Millais?s My First Sermon and My Second Sermon (right) and Landseer?s The First Leap. Temple also acquired " +
"Millais? The Woodman?s Daughter, Lord Frederic Leighton?s The Music Lesson, William Holman Hunt?s Eve of St " +
"Agnes, Sir E J Poynter?s Israel in Egypt and Dante Gabriel Rossetti's La Ghirlandata.";
public AlignmentJustifiedTest()
{
}
public AlignmentJustifiedTest(final String s)
{
super(s);
}
protected void setUp() throws Exception
{
ClassicEngineBoot.getInstance().start();
}
public void testAlignmentCenter() throws Exception
{
final MasterReport report = new MasterReport();
ReportHeader reportHeader = report.getReportHeader();
reportHeader.addElement(LabelElementFactory.createLabelElement("CustomerLabel",
new Rectangle2D.Double(0, 0, 203, 157),
Color.RED,
ElementAlignment.JUSTIFY,
null,
longText));
final LogicalPageBox logicalPageBox = DebugReportRunner.layoutSingleBand(report, reportHeader);
// simple test, we assert that all paragraph-poolboxes are on either 485000 or 400000
// and that only two lines exist for each
// ModelPrinter.print(logicalPageBox);
new ValidateRunner().startValidation(logicalPageBox);
}
private static class ValidateRunner extends IterateStructuralProcessStep
{
protected void processParagraphChilds(final ParagraphRenderBox box)
{
processBoxChilds(box);
}
protected boolean startInlineBox(final InlineRenderBox box)
{
if (box instanceof ParagraphPoolBox)
{
if (box.getNext() == null)
{
boolean lastWasSpacer = true;
RenderNode child = box.getFirstChild();
while (child != null)
{
if (lastWasSpacer)
{
assertTrue(child instanceof SpacerRenderNode == false);
lastWasSpacer = false;
}
else
{
assertTrue(child instanceof SpacerRenderNode);
lastWasSpacer = true;
}
child = child.getNext();
}
}
}
return super.startInlineBox(box);
}
public void startValidation(final LogicalPageBox logicalPageBox)
{
startProcessing(logicalPageBox);
}
}
}