Bug 143689 Add build script to PDF plugin
PDF chart renderer plugin should havea buildXXX.xml script.
chart/org.eclipse.birt.chart.device.pdf/src/org/eclipse/birt/chart/device/pdf/PDFInteractiveRenderer.java
public PDFInteractiveRenderer(ULocale locale) {
		super(locale);
	}
	@Override
	public void addInteractivity() {
		
	}
	@Override
	protected void groupPrimitive(PrimitiveRenderEvent pre, boolean drawText) {
		
	}
	@Override
	protected void ungroupPrimitive(PrimitiveRenderEvent pre, boolean drawText) {
		
	}
}