Add Google Map of voters

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

diff --git a/vendor/plugins/ym4r_gm/lib/gm_plugin/helper.rb b/vendor/plugins/ym4r_gm/lib/gm_plugin/helper.rb
new file mode 100644 (file)
index 0000000..ddaf8bb
--- /dev/null
+++ b/vendor/plugins/ym4r_gm/lib/gm_plugin/helper.rb
@@ -0,0 +1,41 @@
+\r
+Ym4r::GmPlugin::GPolyline.class_eval do\r
+  #Creates a GPolyline object from a georuby line string. Assumes the points of the line strings are stored in Longitude(x)/Latitude(y) order.\r
+  def self.from_georuby(line_string,color = nil,weight = nil,opacity = nil)\r
+    GPolyline.new(line_string.points.collect { |point| GLatLng.new([point.y,point.x])},color,weight,opacity)\r
+  end\r
+end\r
+\r
+Ym4r::GmPlugin::GMarker.class_eval do\r
+  #Creates a GMarker object from a georuby point. Accepts the same options as the GMarker constructor. Assumes the points of the line strings are stored in Longitude(x)/Latitude(y) order.\r
+  def self.from_georuby(point,options = {})\r
+    GMarker.new([point.y,point.x],options)\r
+  end\r
+end\r
+\r
+Ym4r::GmPlugin::GLatLng.class_eval do\r
+  #Creates a GLatLng object from a georuby point. Assumes the points of the line strings are stored in Longitude(x)/Latitude(y) order.\r
+  def self.from_georuby(point,unbounded = nil)\r
+    GLatLng.new([point.y,point.x],unbounded)\r
+  end\r
+end\r
+\r
+Ym4r::GmPlugin::GLatLngBounds.class_eval do\r
+  #Creates a GLatLng object from a georuby point. Assumes the points of the line strings are stored in Longitude(x)/Latitude(y) order.\r
+  def self.from_georuby(envelope)\r
+    GLatLngBounds.new(GLatLng.from_georuby(envelope.lower_corner),\r
+                      GLatLng.from_georuby(envelope.upper_corner))\r
+  end\r
+end\r
+\r
+Ym4r::GmPlugin::GPolygon.class_eval do\r
+  #Creates a GPolygon object from a georuby polygon or line string. Assumes the points of the line strings are stored in Longitude(x)/Latitude(y) order.\r
+  def self.from_georuby(ls_or_p, stroke_color="#000000",stroke_weight=1,stroke_opacity=1.0,color="#ff0000",opacity=1.0)\r
+    if ls_or_p.is_a?(GeoRuby::SimpleFeatures::LineString)\r
+      GPolygon.new(ls_or_p.collect { |point| GLatLng.new([point.y,point.x])},stroke_color,stroke_weight,stroke_opacity,color,opacity)\r
+    else\r
+      GPolygon.new(ls_or_p[0].collect { |point| GLatLng.new([point.y,point.x])},stroke_color,stroke_weight,stroke_opacity,color,opacity)\r
+    end\r
+  end\r
+end\r
+\r