lineCache = new ContentWidthCache(this, content.getLineCount());
lineCache = new ContentWidthCache(this, content);
LineCache getLineCache(StyledTextContent content) {    LineCache lineCache;    	if (wordWrap) {	    lineCache = new WordWrapCache(this, (WrappedContent) content);	}	else {	    lineCache = new ContentWidthCache(this, content.getLineCount());	}	return lineCache;}