private static String generateResolutionTitle(PrinterResolution res) {
		StringBuilder buffer = new StringBuilder();
		int x = res.getCrossFeedResolution(ResolutionSyntax.DPI);
		int y = res.getFeedResolution(ResolutionSyntax.DPI);

		buffer.append(Integer.toString(x));
		if (x != y) {
			buffer.append(" x "); //$NON-NLS-1$
			buffer.append(Integer.toString(y));
		}
		buffer.append(DPI);
		return buffer.toString();
	}