Contents

require 'rays/ext'


module Rays


  class Bitmap

    include Enumerable

    def each()
      height.times do |y|
        width.times do |x|
          yield self[x, y], x, y
        end
      end
    end

    def pixels()
      case o = pixels!
      when Array  then o
      when String then o.unpack 'L*'
      end
    end

    def bounds()
      Bounds.new 0, 0, width, height
    end

    def to_a()
      map {|o| o}
    end

  end# Bitmap


end# Rays

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
rays-0.3.4	lib/rays/bitmap.rb
rays-0.3.3	lib/rays/bitmap.rb
rays-0.3.2	lib/rays/bitmap.rb
rays-0.3.1	lib/rays/bitmap.rb
rays-0.3	lib/rays/bitmap.rb