Thb_ot_math_constant_t

type Thb_ot_math_constant_t = (

  Thb_ot_math_constant_tMinValue = - $7FFFFFFF,

  HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN = 0,

  HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN = 1,

  HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT = 2,

  HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT = 3,

  HB_OT_MATH_CONSTANT_MATH_LEADING = 4,

  HB_OT_MATH_CONSTANT_AXIS_HEIGHT = 5,

  HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT = 6,

  HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT = 7,

  HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN = 8,

  HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX = 9,

  HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN = 10,

  HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP = 11,

  HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED = 12,

  HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN = 13,

  HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX = 14,

  HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN = 15,

  HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT = 16,

  HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT = 17,

  HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN = 18,

  HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN = 19,

  HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN = 20,

  HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN = 21,

  HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP = 22,

  HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP = 23,

  HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN = 24,

  HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN = 25,

  HB_OT_MATH_CONSTANT_STACK_GAP_MIN = 26,

  HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN = 27,

  HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP = 28,

  HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN = 29,

  HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN = 30,

  HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN = 31,

  HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP = 32,

  HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP = 33,

  HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN = 34,

  HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN = 35,

  HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN = 36,

  HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN = 37,

  HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS = 38,

  HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN = 39,

  HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN = 40,

  HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP = 41,

  HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP = 42,

  HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP = 43,

  HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS = 44,

  HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER = 45,

  HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP = 46,

  HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS = 47,

  HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER = 48,

  HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP = 49,

  HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP = 50,

  HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS = 51,

  HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER = 52,

  HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE = 53,

  HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE = 54,

  HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT = 55,

  Thb_ot_math_constant_tMaxValue = $7FFFFFFF

);