def content_present(self, x: int, y: int) -> bool:
        """Determines if a line or printed text is at the given location."""

        # Text?
        if (x, y) in self.entries:
            return True

        # Vertical line?
        if any(v.x == x and v.y1 < y < v.y2 for v in self.vertical_lines):
            return True

        # Horizontal line?
        if any(line_y == y and x1 < x < x2
               for line_y, x1, x2, _ in self.horizontal_lines):
            return True

        return False
Determines if a line or printed text is at the given location.