private static void printHorizBound(int width, int printWidth, int startX) {
		if (startX > 0) // Handle an extra column of "..."s at the beginning.
			System.out.print("----");
		for (int x = 0; x < printWidth; x++)
			System.out.print("-------");
		if (printWidth < width) // Handle an extra column of "..."s at the end.
			System.out.print("----");
		System.out.println("-");
	}