cell_alignment.rb in axlsx-1.1.0

- old
+ new

@@ -1,13 +1,13 @@
 # encoding: UTF-8
 module Axlsx
   # CellAlignment stores information about the cell alignment of a style Xf Object.
-  # @note Using Styles#add_style is the recommended way to manage cell alignment. 
+  # @note Using Styles#add_style is the recommended way to manage cell alignment.
   # @see Styles#add_style
   class CellAlignment
     # The horizontal alignment of the cell.
-    # @note 
+    # @note
     #  The horizontal cell alignement style must be one of
     #   :general
     #   :left
     #   :center
     #   :right
@@ -34,11 +34,11 @@
     attr_reader :textRotation
 
     # Indicate if the text of the cell should wrap
     # @return [Boolean]
     attr_reader :wrapText
-    
+
     # The amount of indent
     # @return [Integer]
     attr_reader :indent
 
     # The amount of relativeIndent
@@ -52,16 +52,16 @@
     # Indicate if the text should be shrunk to the fit in the cell.
     # @return [Boolean]
     attr_reader :shrinkToFit
 
     # The reading order of the text
-    # 0 Context Dependent 
+    # 0 Context Dependent
     # 1 Left-to-Right
     # 2 Right-to-Left
     # @return [Integer]
     attr_reader :readingOrder
-    
+
     # Create a new cell_alignment object
     # @option options [Symbol] horizontal
     # @option options [Symbol] vertical
     # @option options [Integer] textRotation
     # @option options [Boolean] wrapText
@@ -72,35 +72,37 @@
     # @option options [Integer] readingOrder
     def initialize(options={})
       options.each do |o|
         self.send("#{o[0]}=", o[1]) if self.respond_to? "#{o[0]}="
       end
-    end        
-    
+    end
+
     # @see horizontal
-    def horizontal=(v) Axlsx::validate_horizontal_alignment v; @horizontal = v end    
+    def horizontal=(v) Axlsx::validate_horizontal_alignment v; @horizontal = v end
     # @see vertical
-    def vertical=(v) Axlsx::validate_vertical_alignment v; @vertical = v end    
+    def vertical=(v) Axlsx::validate_vertical_alignment v; @vertical = v end
     # @see textRotation
-    def textRotation=(v) Axlsx::validate_unsigned_int v; @textRotation = v end    
+    def textRotation=(v) Axlsx::validate_unsigned_int v; @textRotation = v end
     # @see wrapText
-    def wrapText=(v) Axlsx::validate_boolean v; @wrapText = v end    
+    def wrapText=(v) Axlsx::validate_boolean v; @wrapText = v end
     # @see indent
-    def indent=(v) Axlsx::validate_unsigned_int v; @indent = v end    
+    def indent=(v) Axlsx::validate_unsigned_int v; @indent = v end
     # @see relativeIndent
-    def relativeIndent=(v) Axlsx::validate_int v; @relativeIndent = v end    
+    def relativeIndent=(v) Axlsx::validate_int v; @relativeIndent = v end
     # @see justifyLastLine
-    def justifyLastLine=(v) Axlsx::validate_boolean v; @justifyLastLine = v end    
+    def justifyLastLine=(v) Axlsx::validate_boolean v; @justifyLastLine = v end
     # @see shrinkToFit
-    def shrinkToFit=(v) Axlsx::validate_boolean v; @shrinkToFit = v end    
+    def shrinkToFit=(v) Axlsx::validate_boolean v; @shrinkToFit = v end
     # @see readingOrder
-    def readingOrder=(v) Axlsx::validate_unsigned_int v; @readingOrder = v end  
+    def readingOrder=(v) Axlsx::validate_unsigned_int v; @readingOrder = v end
 
-    # Serializes the cell alignment
-    # @param [Nokogiri::XML::Builder] xml The document builder instance this objects xml will be added to.
+    # Serializes the object
+    # @param [String] str
     # @return [String]
-    def to_xml(xml)
-      xml.alignment(self.instance_values)      
+    def to_xml_string(str = '')
+      str << '<alignment '
+      str << instance_values.map { |key, value| '' << key.to_s << '="' << value.to_s << '"' }.join(' ')
+      str << '/>'
     end
-    
+
   end
 end