class HexaPDF::Font::TrueType::Table::Hhea

See: developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6hhea.html<br><br>characters are written horizontally.
The ‘hhea’ (horizontal header) table contains information for layouting fonts whose

def parse_table #:nodoc:

:nodoc: 
def parse_table #:nodoc:
  @version = read_fixed
  @ascent, @descent, @line_gap, @advance_width_max, @min_left_side_bearing,
    @min_right_side_bearing, @x_max_extent, @caret_slope_rise, @caret_slope_run,
    @caret_offset, @num_of_long_hor_metrics = read_formatted(32, 's>3ns>6x10n')
end