Bug 140321 locale based font config file support
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/font/FontHandler.java
private boolean isFontChanged = false;
	
	private boolean simulation = false;
	
	private static boolean prepared = false;
	/**
	 * The constructor
	 * 
	 * @param textContent
	 *            the textContent whose font need to be handled
	 */
	public FontHandler( ITextContent textContent )
	{
		IStyle style = textContent.getComputedStyle( );
		
		this.fontFamilies = (CSSValueList) style
				.getProperty( StyleConstants.STYLE_FONT_FAMILY );
		if ( CSSConstants.CSS_OBLIQUE_VALUE.equals( style.getFontStyle( ) )
				|| CSSConstants.CSS_ITALIC_VALUE.equals( style.getFontStyle( ) ) )
		{
			this.fontStyle |= Font.ITALIC;
		}
		if ( PropertyUtil.isBoldFont( style
				.getProperty( StyleConstants.STYLE_FONT_WEIGHT ) ) )
		{
			this.fontStyle |= Font.BOLD;
		}
		this.fontSize = PropertyUtil.getDimensionValue( style
				.getProperty( StyleConstants.STYLE_FONT_SIZE ) )
				/ PDFConstants.LAYOUT_TO_PDF_RATIO;