Bug 152834 support HTML description of the template
The template descrition is a fragment of HTML, use that fragment to render the template in HTML.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/content/wrap/ForeignContent.java
{
		foreignContent.setRawType( rawType );
	}
	/**
	 * @param rawValue
	 *            The rawValue to set.
	 */
	public void setRawValue( Object rawValue )
	{
		foreignContent.setRawValue( rawValue );
	}
	public String getAltText( )
	{
		return foreignContent.getAltText( );
	}
	public String getAltTextKey( )
	{
		return foreignContent.getAltTextKey( );
	}
	public void setAltTextKey( String key )
	{
		foreignContent.setAltTextKey( key );
	}
	
	public void setAltText( String altText )
	{
		foreignContent.setAltText( altText );
	}
}