Bug 140321 locale based font config file support
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTextLM.java
{	
		private ChunkGenerator cg = null;
		private Chunk chunk = null;
		private ITextContent content;
		private boolean isInline;
		private boolean isNew = true;
		
		private int leftSpaceHolder = 0; 
		private int rightSpaceHolder = 0;
		
		/** 
		 * The vestige is the word which can not be added into last line,
		 * or the remain clip after hyphenation.
		 * vestigeIndex saves the position of the vestige relative to 
		 * the text in chunk. 
		 */
		private int vestigeIndex = -1;
		private int vestigeLength = 0;
		
		private int currentPos = 0;
		private int areaStartPos = 0;
		
		private int letterSpacing = 0;
		private int wordSpacing = 0;
		
		private int maxLineSpace = 0;
		private IWordRecognizer wr = null;
		
		/** 
		 * The flag to indicate whether the current TextArea needs to be added