/*!
* 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.geom.Point2D;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import junit.framework.TestCase;
import org.pentaho.reporting.engine.classic.core.Band;
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.SimplePageDefinition;
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.process.IterateStructuralProcessStep;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleKeys;
import org.pentaho.reporting.engine.classic.core.testsupport.DebugReportRunner;
import org.pentaho.reporting.engine.classic.core.util.PageFormatFactory;
import org.pentaho.reporting.engine.classic.core.util.PageSize;
import org.pentaho.reporting.libraries.base.util.FloatDimension;
/**
* Creation-Date: 14.04.2007, 15:18:02
*
* @author Thomas Morgner
*/
public class AlignmentCenterApiTest extends TestCase
{
public AlignmentCenterApiTest()
{
}
public AlignmentCenterApiTest(final String s)
{
super(s);
}
protected void setUp() throws Exception
{
ClassicEngineBoot.getInstance().start();
}
public void testAlignmentCenter() throws Exception
{
final MasterReport report = new MasterReport();
final PageFormatFactory pff = PageFormatFactory.getInstance();
final Paper paper = pff.createPaper(PageSize.A4);
pff.setBorders(paper, 36.0f, 36.0f, 36.0f, 36.0f);
final PageFormat format = pff.createPageFormat(paper, PageFormat.PORTRAIT);
report.setPageDefinition(new SimplePageDefinition(format));
final Band pageHeader = report.getPageHeader();
pageHeader.getStyle().setStyleProperty(ElementStyleKeys.MIN_HEIGHT, 10.0f);
// the main heading is just a fixed label centered on the page...
final LabelElementFactory labelFactory = new LabelElementFactory();
labelFactory.setText("Free / Open Source Software Survey");
labelFactory.setFontName("SansSerif");
labelFactory.setFontSize(new Integer(18));
labelFactory.setBold(Boolean.TRUE);
labelFactory.setAbsolutePosition(new Point2D.Double(15, 10.0));
labelFactory.setMinimumSize(new FloatDimension(565, 28.0f));
labelFactory.setHorizontalAlignment(ElementAlignment.CENTER);
pageHeader.addElement(labelFactory.createElement());
final LogicalPageBox logicalPageBox = DebugReportRunner.layoutSingleBand(report, report.getPageHeader(), false, false);
// simple test, we assert that all paragraph-poolboxes are on either 485000 or 400000
// and that only two lines exist for each
new ValidateRunner().startValidation(logicalPageBox);
}
private static class ValidateRunner extends IterateStructuralProcessStep
{
private int count;
protected void processParagraphChilds(final ParagraphRenderBox box)
{
count = 0;
processBoxChilds(box);
TestCase.assertEquals("Line-Count", 1, count);
}
protected boolean startInlineBox(final InlineRenderBox box)
{
if (box instanceof ParagraphPoolBox)
{
count += 1;
final long x = box.getX();
if (x == 0)
{
TestCase.fail("X position is wrong: " + x);
}
}
return super.startInlineBox(box);
}
public void startValidation(final LogicalPageBox logicalPageBox)
{
startProcessing(logicalPageBox);
}
}
}