Add Google Map of voters

[selectricity-live] / vendor / plugins / ym4r_gm / lib / gm_plugin / point.rb

module Ym4r\r
  module GmPlugin\r
    #A point in pixel coordinates\r
    class GPoint < Struct.new(:x,:y)\r
      include MappingObject\r
      def create\r
        "new GPoint(#{x},#{y})"\r
      end\r
    end\r
    #A rectangular that contains all the pixel points passed as arguments\r
    class GBounds\r
      include MappingObject\r
      attr_accessor :points\r
      #Accepts both an array of GPoint and an array of 2-element arrays\r
      def initialize(points)\r
        if !points.empty? and points[0].is_a?(Array)\r
          @points = points.collect { |pt| GPoint.new(pt[0],pt[1]) }\r
        else\r
          @points = points\r
        end\r
      end\r
      def create\r
        "new GBounds([#{@points.map { |pt| pt.to_javascript}.join(",")}])"\r
      end\r
    end\r
    #A size object, in pixel space\r
    class GSize < Struct.new(:width,:height)\r
      include MappingObject\r
      def create\r
        "new GSize(#{width},#{height})"\r
      end\r
    end\r
  end\r
end\r