X-Git-Url: https://projects.mako.cc/source/selectricity-live/blobdiff_plain/baf9ff0ec39c13f52ee8d4f087641dc5fcc9c53b..fcc68b4dc198b7cb0cf93467d96038b0844675fe:/vendor/plugins/ym4r_gm/lib/gm_plugin/point.rb

diff --git a/vendor/plugins/ym4r_gm/lib/gm_plugin/point.rb b/vendor/plugins/ym4r_gm/lib/gm_plugin/point.rb
new file mode 100644
index 0000000..bcde4e2
--- /dev/null
+++ b/vendor/plugins/ym4r_gm/lib/gm_plugin/point.rb
@@ -0,0 +1,34 @@
+module Ym4r
+  module GmPlugin
+    #A point in pixel coordinates
+    class GPoint < Struct.new(:x,:y)
+      include MappingObject
+      def create
+        "new GPoint(#{x},#{y})"
+      end
+    end
+    #A rectangular that contains all the pixel points passed as arguments
+    class GBounds
+      include MappingObject
+      attr_accessor :points
+      #Accepts both an array of GPoint and an array of 2-element arrays
+      def initialize(points)
+        if !points.empty? and points[0].is_a?(Array)
+          @points = points.collect { |pt| GPoint.new(pt[0],pt[1]) }
+        else
+          @points = points
+        end
+      end
+      def create
+        "new GBounds([#{@points.map { |pt| pt.to_javascript}.join(",")}])"
+      end
+    end
+    #A size object, in pixel space
+    class GSize < Struct.new(:width,:height)
+      include MappingObject
+      def create
+        "new GSize(#{width},#{height})"
+      end
+    end
+  end
+end