/*
* {{{ header & license
* Copyright (c) 2004, 2005 Joshua Marinacci
*
* This program 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 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* }}}
*/
package org.xhtmlrenderer.layout;
import org.xhtmlrenderer.css.constants.CSSName;
import org.xhtmlrenderer.css.constants.IdentValue;
import org.xhtmlrenderer.css.style.CalculatedStyle;
import org.xhtmlrenderer.util.Uu;
/**
* Description of the Class
*
* @author empty
*/
public class TextUtil {
/**
* Description of the Method
*
* @param text PARAM
* @param style
* @return Returns
*/
public static String transformText( String text, CalculatedStyle style ) {
IdentValue transform = style.getIdent( CSSName.TEXT_TRANSFORM );
if ( transform == IdentValue.LOWERCASE ) {
text = text.toLowerCase();
}
if ( transform == IdentValue.UPPERCASE ) {
text = text.toUpperCase();
}
if ( transform == IdentValue.CAPITALIZE ) {
text = capitalizeWords( text );
}
IdentValue fontVariant = style.getIdent( CSSName.FONT_VARIANT );
if ( fontVariant == IdentValue.SMALL_CAPS ) {
text = text.toUpperCase();
}
return text;
}
/**
* Description of the Method
*
* @param text PARAM
* @return Returns
*/
private static String capitalizeWords( String text ) {
//Uu.p("start = -"+text+"-");
if ( text.length() == 0 ) {
return text;
}
StringBuffer sb = new StringBuffer();
//Uu.p("text = -" + text + "-");
// do first letter
//Uu.p("first = " + text.substring(0,1));
boolean cap = true;
for ( int i = 0; i < text.length(); i++ ) {
String ch = text.substring( i, i + 1 );
//Uu.p("ch = " + ch + " cap = " + cap);
if ( cap ) {
sb.append( ch.toUpperCase() );
} else {
sb.append( ch );
}
cap = false;
if ( ch.equals( " " ) ) {
cap = true;
}
}
//Uu.p("final = -"+sb.toString()+"-");
if ( sb.toString().length() != text.length() ) {
Uu.p( "error! to strings arent the same length = -" + sb.toString() + "-" + text + "-" );
}
return sb.toString();
}
}
/*
* $Id: TextUtil.java,v 1.11 2007/02/07 16:33:33 peterbrant Exp $
*
* $Log: TextUtil.java,v $
* Revision 1.11 2007/02/07 16:33:33 peterbrant
* Initial commit of rewritten table support and associated refactorings
*
* Revision 1.10 2005/01/29 20:18:41 pdoubleya
* Clean/reformat code. Removed commented blocks, checked copyright.
*
* Revision 1.9 2005/01/24 22:46:43 pdoubleya
* Added support for ident-checks using IdentValue instead of string comparisons.
*
* Revision 1.8 2004/12/12 03:32:59 tobega
* Renamed x and u to avoid confusing IDE. But that got cvs in a twist. See if this does it
*
* Revision 1.7 2004/12/06 02:55:43 tobega
* More cleaning of use of Node, more preparation for Content-based inline generation.
*
* Revision 1.6 2004/12/05 00:48:58 tobega
* Cleaned up so that now all property-lookups use the CalculatedStyle. Also added support for relative values of top, left, width, etc.
*
* Revision 1.5 2004/11/22 21:34:03 joshy
* created new whitespace handler.
* new whitespace routines only work if you set a special property. it's
* off by default.
*
* turned off fractional font metrics
*
* fixed some bugs in Uu and Xx
*
* - j
*
* Issue number:
* Obtained from:
* Submitted by:
* Reviewed by:
*
* Revision 1.4 2004/11/08 21:18:21 joshy
* preliminary small-caps implementation
*
* Issue number:
* Obtained from:
* Submitted by:
* Reviewed by:
*
* Revision 1.3 2004/10/23 13:46:48 pdoubleya
* Re-formatted using JavaStyle tool.
* Cleaned imports to resolve wildcards except for common packages (java.io, java.util, etc).
* Added CVS log comments at bottom.
*
*
*/