lib/google/cloud/vision/annotation/properties.rb in google-cloud-vision-0.20.2 vs lib/google/cloud/vision/annotation/properties.rb in google-cloud-vision-0.21.0

@@ -24,40 +24,39 @@
         # colors.
         #
         # See {Google::Cloud::Vision::Image#properties}.
         #
         # @example
-        #   require "google/cloud"
+        #   require "google/cloud/vision"
         #
-        #   gcloud = Google::Cloud.new
-        #   vision = gcloud.vision
+        #   vision = Google::Cloud::Vision.new
         #
         #   image = vision.image "path/to/logo.jpg"
         #
         #   properties = image.properties
         #   properties.colors.count #=> 10
         #
         class Properties
           ##
-          # @private The ImageProperties Google API Client object.
-          attr_accessor :gapi
+          # @private The ImageProperties GRPC object.
+          attr_accessor :grpc
 
           ##
           # @private Creates a new Properties instance.
           def initialize
-            @gapi = {}
+            @grpc = nil
           end
 
           ##
           # The image's dominant colors, including their corresponding scores.
           #
           # @return [Array<Color>] An array of the image's dominant colors.
           #
           def colors
-            return [] unless @gapi.dominant_colors
-            @colors ||= Array(@gapi.dominant_colors.colors).map do |c|
-              Color.from_gapi c
+            return [] unless @grpc.dominant_colors
+            @colors ||= Array(@grpc.dominant_colors.colors).map do |c|
+              Color.from_grpc c
             end
           end
 
           ##
           # Returns the object's property values as an array.
@@ -86,26 +85,25 @@
           def inspect
             "#<Properties #{self}>"
           end
 
           ##
-          # @private New Annotation::Properties from a Google API Client object.
-          def self.from_gapi gapi
-            new.tap { |f| f.instance_variable_set :@gapi, gapi }
+          # @private New Annotation::Properties from a GRPC object.
+          def self.from_grpc grpc
+            new.tap { |f| f.instance_variable_set :@grpc, grpc }
           end
 
           ##
           # # Color
           #
           # Color information consisting of RGB channels, score, and fraction of
           # image the color occupies in the image.
           #
           # @example
-          #   require "google/cloud"
+          #   require "google/cloud/vision"
           #
-          #   gcloud = Google::Cloud.new
-          #   vision = gcloud.vision
+          #   vision = Google::Cloud::Vision.new
           #
           #   image = vision.image "path/to/logo.jpg"
           #   properties = image.properties
           #
           #   color = properties.colors.first
@@ -117,55 +115,55 @@
           #   color.score #=> 0.20301804
           #   color.pixel_fraction #=> 0.0072649573
           #
           class Color
             ##
-            # @private The ColorInfo Google API Client object.
-            attr_accessor :gapi
+            # @private The ColorInfo GRPC object.
+            attr_accessor :grpc
 
             ##
             # @private Creates a new Color instance.
             def initialize
-              @gapi = {}
+              @grpc = nil
             end
 
             ##
             # The amount of red in the color.
             #
             # @return [Float] A value in the interval [0, 255].
             #
             def red
-              @gapi.color.red
+              @grpc.color.red
             end
 
             ##
             # The amount of green in the color.
             #
             # @return [Float] A value in the interval [0, 255].
             #
             def green
-              @gapi.color.green
+              @grpc.color.green
             end
 
             ##
             # The amount of blue in the color.
             #
             # @return [Float] A value in the interval [0, 255].
             #
             def blue
-              @gapi.color.blue
+              @grpc.color.blue
             end
 
             ##
             # The amount this color that should be applied to the pixel. A value
             # of 1.0 corresponds to a solid color, whereas a value of 0.0
             # corresponds to a completely transparent color.
             #
             # @return [Float] A value in the range [0, 1].
             #
             def alpha
-              @gapi.color.alpha || 1.0
+              @grpc.color.alpha || 1.0
             end
 
             def rgb
               red.to_i.to_s(16).rjust(2, "0") +
                 green.to_i.to_s(16).rjust(2, "0") +
@@ -176,20 +174,20 @@
             # Image-specific score for this color.
             #
             # @return [Float] A value in the range [0, 1].
             #
             def score
-              @gapi.score
+              @grpc.score
             end
 
             ##
             # Stores the fraction of pixels the color occupies in the image.
             #
             # @return [Float] A value in the range [0, 1].
             #
             def pixel_fraction
-              @gapi.pixel_fraction
+              @grpc.pixel_fraction
             end
 
             ##
             # Converts object to a hash. All keys will be symbolized.
             #
@@ -207,13 +205,13 @@
             def inspect
               "#<Color #{self}>"
             end
 
             ##
-            # @private New Annotation::Properties from a Google API Client
+            # @private New Annotation::Properties from a GRPC
             # object.
-            def self.from_gapi gapi
-              new.tap { |f| f.instance_variable_set :@gapi, gapi }
+            def self.from_grpc grpc
+              new.tap { |f| f.instance_variable_set :@grpc, grpc }
             end
           end
         end
       end
     end