Bug 313459 Problem with % when generating images in tables.
See the attached BirtProject, it has two reports. Each identical except for this difference: The image width/height is set to a %age value (50%) in one (TestImage.rptdesign) and not-set in the other (TestImageWorking.rptdesign). TestImage.rptdesign does not display the image in pdf, but works fine in html. TestImageWorking.rptdesign shows the image in both pdf and html. The %age setting seems to cause the problem in pdf format.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/util/PropertyUtil.java
{
				return true;
			}
		}
		return false;
	}
	public static boolean isInlineElement( IContent content )
	{
		IStyle style = content.getStyle( );
		if ( style != null )
		{
			return IStyle.INLINE_VALUE.equals( style
					.getProperty( IStyle.STYLE_DISPLAY ) );
		}
		return false;
	}
	public static int getLineHeight( String lineHeight )
	{
		try
		{
			if ( lineHeight.equalsIgnoreCase( "normal" ) ) 
			{
				
				
				return 0;
			}
			return (int) Float.parseFloat( lineHeight );
		}
		catch ( NumberFormatException ex )
		{