pie.rb in write_xlsx-0.99.0

- old
+ new

@@ -105,19 +105,19 @@
       # Over-ridden method to add <c:txPr> to legend.
       #
       # Write the <c:legend> element.
       #
       def write_legend
-        position = @legend_position
+        position = @legend.position
         allowed  = %w(right left top bottom)
-        delete_series = @legend_delete_series || []
+        delete_series = @legend.delete_series || []
 
-        if @legend_position =~ /^overlay_/
-          position = @legend_position.sub(/^overlay_/, '')
+        if @legend.position =~ /^overlay_/
+          position = @legend.position.sub(/^overlay_/, '')
           overlay = true
         else
-          position = @legend_position
+          position = @legend.position
           overlay = false
         end
 
         return if position == 'none'
         return unless allowed.include?(position)
@@ -127,14 +127,16 @@
           write_legend_pos(position[0])
           # Remove series labels from the legend.
           # Write the c:legendEntry element.
           delete_series.each { |index| write_legend_entry(index) }
           # Write the c:layout element.
-          write_layout(@legend_layout, 'legend')
+          write_layout(@legend.layout, 'legend')
           # Write the c:overlay element.
           write_overlay if overlay
+          # Write the c:spPr element.
+          write_sp_pr(@legend)
           # Write the c:txPr element. Over-ridden.
-          write_tx_pr_legend(0, @legend_font)
+          write_tx_pr_legend(0, @legend.font)
         end
       end
 
       #
       # Write the <c:txPr> element for legends.