class TTFunk::Table::Glyf::Simple
Simple
TrueType glyph
Attributes
end_points_of_contours[R]
Point indices for the last point of each contour. @return [Array<Integer>]
id[R]
Glyph ID. @return [Integer]
instruction_length[R]
Total number of bytes for instructions. @return [Integer]
instructions[R]
Instruction byte code. @return [Array<Integer>]
number_of_contours[R]
Number of contours in this glyph. @return [Integer]
raw[R]
Binary serialization of this glyph. @return [String]
x_max[R]
Maximum x for coordinate. @return [Integer]
x_min[R]
Minimum x for coordinate. @return [Integer]
y_max[R]
Maximum y for coordinate. @return [Integer]
y_min[R]
Minimum y for coordinate. @return [Integer]
Public Class Methods
new(id, raw)
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@param id [Integer] glyph ID. @param raw [String]
# File lib/ttfunk/table/glyf/simple.rb, line 52 def initialize(id, raw) @id = id @raw = raw io = StringIO.new(raw) @number_of_contours, @x_min, @y_min, @x_max, @y_max = io.read(10).unpack('n*').map { |i| BinUtils.twos_comp_to_int(i, bit_width: 16) } @end_points_of_contours = io.read(number_of_contours * 2).unpack('n*') @instruction_length = io.read(2).unpack1('n') @instructions = io.read(instruction_length).unpack('C*') end
Public Instance Methods
compound?()
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Is this glyph compound? @return [false]
# File lib/ttfunk/table/glyf/simple.rb, line 69 def compound? false end
end_point_of_last_contour()
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End point index of last contour. @return [Integer]
# File lib/ttfunk/table/glyf/simple.rb, line 83 def end_point_of_last_contour end_points_of_contours.last + 1 end
recode(_mapping)
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Recode glyph.
@param _mapping Unused, here for API compatibility. @return [String]
# File lib/ttfunk/table/glyf/simple.rb, line 77 def recode(_mapping) raw end