/*!
* 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.junit.Assert;
import org.pentaho.reporting.engine.classic.core.Band;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.ClassicEngineCoreModule;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.ElementAlignment;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.ReportProcessingException;
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.output.ContentProcessingException;
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.style.TextStyleKeys;
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.engine.classic.core.util.geom.StrictGeomUtility;
import org.pentaho.reporting.libraries.base.util.FloatDimension;
public class AlignmentLeftIT extends TestCase {
public AlignmentLeftIT() {
}
protected void setUp() throws Exception {
ClassicEngineBoot.getInstance().start();
}
public void testLegacy() throws ReportProcessingException, ContentProcessingException {
final MasterReport report = createReport( false );
report.getReportConfiguration().setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY,
"false" );
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, false, false );
}
public void testLegacyNoEffectOfWrap() throws ReportProcessingException, ContentProcessingException {
final MasterReport report = createReport( true );
report.getReportConfiguration().setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY,
"false" );
final LogicalPageBox logicalPageBox =
DebugReportRunner.layoutSingleBand( report, report.getPageHeader(), false, false );
// simple test, we assert that all paragraph-poolboxes are on either 485000 or 400000
// PRD-2736 note: word breaks are implemented now, hence the test's assumptions should be changed
new ValidateRunner().startValidation( logicalPageBox, false, true );
}
public void testComplex() throws ReportProcessingException, ContentProcessingException {
final MasterReport report = createReport( false );
report.getReportConfiguration()
.setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY, "true" );
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, true, false );
}
public void testComplexLegacy() throws ReportProcessingException, ContentProcessingException {
final MasterReport report = createReport( true );
report.getReportConfiguration()
.setConfigProperty( ClassicEngineCoreModule.COMPLEX_TEXT_CONFIG_OVERRIDE_KEY, "true" );
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, true, true );
}
private MasterReport createReport( final boolean wrap ) {
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/OpenSourceSoftwareSurvey" );
labelFactory.setFontName( "SansSerif" );
labelFactory.setFontSize( new Integer( 10 ) );
labelFactory.setBold( Boolean.TRUE );
labelFactory.setAbsolutePosition( new Point2D.Double( 15, 10.0 ) );
labelFactory.setMinimumSize( new FloatDimension( 40, 10.0f ) );
labelFactory.setHorizontalAlignment( ElementAlignment.LEFT );
Element element = labelFactory.createElement();
element.getStyle().setStyleProperty( TextStyleKeys.WORDBREAK, wrap );
pageHeader.addElement( element );
return report;
}
private static class ValidateRunner extends IterateStructuralProcessStep {
private int count;
private boolean complexText;
private boolean wrapWord;
protected void processParagraphChilds( final ParagraphRenderBox box ) {
count = 0;
processBoxChilds( box );
// ModelPrinter.INSTANCE.print(box);
if ( complexText ) {
if ( wrapWord ) {
assertEquals( "Line-Count", 2, count );
} else {
assertEquals( "Line-Count", 5, count );
}
} else {
if ( wrapWord ) {
assertEquals( "Line-Count", 4, count );
} else {
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 ) {
Assert.fail( "X position is wrong: " + x );
}
if ( complexText && wrapWord == false ) {
Assert.assertTrue( "Box width of '" + box.getWidth() + "' is less than 40pt",
box.getWidth() <= StrictGeomUtility.toInternalValue( 40 ) );
}
}
return super.startInlineBox( box );
}
public void
startValidation( final LogicalPageBox logicalPageBox, final boolean complexText, final boolean wrapWord ) {
this.complexText = complexText;
this.wrapWord = wrapWord;
startProcessing( logicalPageBox );
}
}
}