lib/squib/args/scale_box.rb in squib-0.15.2 vs lib/squib/args/scale_box.rb in squib-0.15.3

@@ -1,53 +1,53 @@
-require_relative 'arg_loader'
-
-module Squib
-  # @api private
-  module Args
-
-    class ScaleBox
-      include ArgLoader
-
-      def initialize(deck)
-        @deck = deck
-      end
-
-      def self.parameters
-        { x: 0, y: 0,
-          width: :native, height: :native
-        }
-      end
-
-      def self.expanding_parameters
-        parameters.keys # all of them
-      end
-
-      def self.params_with_units
-        parameters.keys # all of them
-      end
-
-      def validate_width(arg, i)
-        return @deck.width if arg.to_s == 'deck'
-        return :native     if arg.to_s == 'native'
-        return arg         if arg.respond_to? :to_f
-        if arg.to_s == 'scale'
-          raise 'if width is :scale, height must be a number' unless height[i].respond_to? :to_f
-          return arg
-        end
-        raise 'width must be a number, :scale, :native, or :deck'
-      end
-
-      def validate_height(arg, i)
-        return @deck.height if arg.to_s == 'deck'
-        return :native      if arg.to_s == 'native'
-        return arg          if arg.respond_to? :to_f
-        if arg.to_s == 'scale'
-          raise 'if height is \'scale\', width must be a number' unless width[i].respond_to? :to_f
-          return arg
-        end
-        raise 'height must be a number, :scale, :native, or :deck'
-      end
-
-    end
-
-  end
-end
+require_relative 'arg_loader'
+
+module Squib
+  # @api private
+  module Args
+
+    class ScaleBox
+      include ArgLoader
+
+      def initialize(deck)
+        @deck = deck
+      end
+
+      def self.parameters
+        { x: 0, y: 0,
+          width: :native, height: :native
+        }
+      end
+
+      def self.expanding_parameters
+        parameters.keys # all of them
+      end
+
+      def self.params_with_units
+        parameters.keys # all of them
+      end
+
+      def validate_width(arg, i)
+        return @deck.width if arg.to_s == 'deck'
+        return :native     if arg.to_s == 'native'
+        return arg         if arg.respond_to? :to_f
+        if arg.to_s == 'scale'
+          raise 'if width is :scale, height must be a number' unless height[i].respond_to? :to_f
+          return arg
+        end
+        raise 'width must be a number, :scale, :native, or :deck'
+      end
+
+      def validate_height(arg, i)
+        return @deck.height if arg.to_s == 'deck'
+        return :native      if arg.to_s == 'native'
+        return arg          if arg.respond_to? :to_f
+        if arg.to_s == 'scale'
+          raise 'if height is \'scale\', width must be a number' unless width[i].respond_to? :to_f
+          return arg
+        end
+        raise 'height must be a number, :scale, :native, or :deck'
+      end
+
+    end
+
+  end
+end