/*
* 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) 2006 - 2013 Pentaho Corporation and Contributors. All rights reserved.
*/
package org.pentaho.reporting.libraries.fonts.text.breaks;
/**
* This is the standard behaviour for HTML.It breaks texts at word boundaries.
*
* @author Thomas Morgner
*/
public class WordBreakProducer extends LineBreakProducer {
public WordBreakProducer() {
}
public int createBreakOpportunity( final int codepoint ) {
final int breakOpportunity = super.createBreakOpportunity( codepoint );
if ( breakOpportunity != BreakOpportunityProducer.BREAK_NEVER ) {
return breakOpportunity;
}
// cheating here for now. Needs an implementation.
if ( Character.isWhitespace( (char) codepoint ) ||
codepoint == 8203 ) // zero-width-no-joiner.
{
return BreakOpportunityProducer.BREAK_WORD;
}
return BreakOpportunityProducer.BREAK_CHAR;
}
}