private void reportTransparency(String fnm, int transparency) {
		System.out.print(fnm + " transparency: ");
		switch (transparency) {
		case Transparency.OPAQUE:
			System.out.println("opaque");
			break;
		case Transparency.BITMASK:
			System.out.println("bitmask");
			break;
		case Transparency.TRANSLUCENT:
			System.out.println("translucent");
			break;
		default:
			System.out.println("unknown");
			break;
		} // end switch
	} // end of reportTransparency()