/**
* ===========================================
* LibLayout : a free Java layouting library
* ===========================================
*
* Project Info: http://reporting.pentaho.org/liblayout/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library 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.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ------------
* $Id: MarginTest.java,v 1.5 2007/04/02 11:41:22 taqua Exp $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.renderer.text;
import junit.framework.TestCase;
import org.jfree.layouting.LayoutProcess;
import org.jfree.layouting.LibLayoutBoot;
import org.jfree.layouting.layouter.context.ContextId;
import org.jfree.layouting.layouter.context.DefaultElementContext;
import org.jfree.layouting.layouter.context.DefaultLayoutContext;
import org.jfree.layouting.layouter.context.LayoutContext;
import org.jfree.layouting.renderer.model.RenderNode;
import org.jfree.layouting.renderer.model.RenderableText;
import org.jfree.layouting.util.AttributeMap;
import org.pentaho.reporting.libraries.fonts.text.SpacingProducer;
import org.pentaho.reporting.libraries.fonts.text.Spacing;
import org.pentaho.reporting.libraries.fonts.text.StaticSpacingProducer;
import org.pentaho.reporting.libraries.fonts.text.whitespace.WhiteSpaceFilter;
import org.pentaho.reporting.libraries.fonts.text.whitespace.PreserveWhiteSpaceFilter;
import org.pentaho.reporting.libraries.fonts.text.breaks.BreakOpportunityProducer;
import org.pentaho.reporting.libraries.fonts.text.breaks.WordBreakProducer;
import org.pentaho.reporting.libraries.fonts.text.font.KerningProducer;
import org.pentaho.reporting.libraries.fonts.text.font.StaticFontSizeProducer;
import org.pentaho.reporting.libraries.fonts.text.font.FontSizeProducer;
import org.pentaho.reporting.libraries.fonts.text.font.NoKerningProducer;
/**
* Creation-Date: 14.07.2006, 14:12:02
*
* @author Thomas Morgner
*/
public class MarginTest extends TestCase
{
private class MarginRenderableTextFactory extends DefaultRenderableTextFactory
{
public MarginRenderableTextFactory(final LayoutProcess layoutProcess)
{
super(layoutProcess);
}
protected SpacingProducer createSpacingProducer(final LayoutContext layoutContext)
{
return new StaticSpacingProducer(Spacing.EMPTY_SPACING);
}
protected FontSizeProducer createFontSizeProducer(final LayoutContext layoutContext)
{
return new StaticFontSizeProducer(5000, 5000, 4000);
}
protected KerningProducer createKerningProducer(final LayoutContext layoutContext)
{
return new NoKerningProducer();
}
protected BreakOpportunityProducer createBreakProducer(final LayoutContext layoutContext)
{
return new WordBreakProducer();
}
protected WhiteSpaceFilter createWhitespaceFilter(final LayoutContext layoutContext)
{
return new PreserveWhiteSpaceFilter();
}
}
public MarginTest()
{
}
public MarginTest(String string)
{
super(string);
}
protected void setUp() throws Exception
{
LibLayoutBoot.getInstance().start();
}
public void testMarginCreation()
{
DefaultElementContext elementContext = new DefaultElementContext(null);
DefaultLayoutContext layoutContext = new DefaultLayoutContext
(new ContextId(0, 0, 0), "Bah", "buh", null, new AttributeMap());
RenderableTextFactory tr = new MarginRenderableTextFactory(null);
int[] text = new int[]{' ', 'A', ' ', ' ', 'B', ' '};
RenderNode[] rts = tr.createText(text, 0, text.length, layoutContext);
RenderNode[] fts = tr.finishText();
assertEquals("Seq 1: Length", 2, rts.length);
assertEquals("Seq 2: Length", 1, fts.length);
RenderableText rt0 = (RenderableText) rts[0];
RenderableText rt1 = (RenderableText) rts[1];
RenderableText ft0 = (RenderableText) fts[0];
assertEquals("Chunk 1: Length", 1, rt0.getLength());
assertEquals("Chunk 2: Length", 1, rt1.getLength());
assertEquals("Chunk 3: Length", 0, ft0.getLength());
}
public void testChunkCreation()
{
DefaultElementContext elementContext = new DefaultElementContext(null);
DefaultLayoutContext layoutContext = new DefaultLayoutContext
(new ContextId(0, 0, 0), "Bah", "buh", null, new AttributeMap());
RenderableTextFactory tr = new MarginRenderableTextFactory(null);
int[] text0 = new int[]{'A'};
RenderNode[] rts0 = tr.createText(text0, 0, text0.length, layoutContext);
RenderNode[] fts0 = tr.finishText();
int[] text1 = new int[]{'B'};
RenderNode[] rts1 = tr.createText(text1, 0, text1.length, layoutContext);
RenderNode[] fts1 = tr.finishText();
int[] text2 = new int[]{'C'};
RenderNode[] rts2 = tr.createText(text2, 0, text2.length, layoutContext);
RenderNode[] fts2 = tr.finishText();
assertEquals("Seq 1: Length", 1, rts0.length);
// assertEquals("Seq 2: Length", 1, fts.length);
//
// RenderableText rt0 = rts[0];
// RenderableText rt1 = rts[1];
// RenderableText ft0 = fts[0];
// assertEquals("Chunk 1: Length", 1, rt0.getLength());
// assertEquals("Chunk 2: Length", 1, rt1.getLength());
// assertEquals("Chunk 3: Length", 0, ft0.getLength());
//
// assertEquals("Chunk 1: Has Leading", 5000, rt0.getLeadingSpace());
// assertEquals("Chunk 1: No Trailing", 0, rt0.getTrailingSpace());
// assertEquals("Chunk 2: Has Leading", 10000, rt1.getLeadingSpace());
// assertEquals("Chunk 2: No Trailing", 0, rt1.getTrailingSpace());
// assertEquals("Chunk 3: Has Leading", 5000, ft0.getLeadingSpace());
// assertEquals("Chunk 3: No Trailing", 0, ft0.getTrailingSpace());
}
}