Sha256: 94015860716588561817a510de31db78116bf99dcbc5310f43f5155f61ca7296
Contents?: true
Size: 771 Bytes
Versions: 8
Compression:
Stored size: 771 Bytes
Contents
class SugarPNG
class Glyph
attr_accessor :width, :height, :data, :ord
def initialize h = {}
@ord = h[:ord]
@data = h[:data]
@width = h[:width]
@height = h[:height]
end
def blank?
@data.tr("\x00","").empty?
end
def to_s repl=" #"
bytes_in_row = (@width/8.0).ceil
r = ''; ptr = 0
@height.times.each do
r += @data[ptr,bytes_in_row].unpack("B#@width")[0].tr("01",repl) + "\n"
ptr += bytes_in_row
end
r.chomp
end
def to_a
bytes_in_row = (@width/8.0).ceil
r = []; ptr = 0
@height.times.each do
r << @data[ptr,bytes_in_row].unpack("B#@width")[0].split('').map(&:to_i)
ptr += bytes_in_row
end
r
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems