feature: CardArea.text_box now accepts a padding_bottom options, using this to adjust the spaces in the story cards

* removed render_empty_line because it is no longer needed

lib/taskboard_card/bottom_attributes.rb

@@ -24,10 +24,10 @@ module TaskboardCard
                                                       :align => :right})
 
           assigned_to_box = render_assigned_to(pdf, issue, {:at => [0, category_box.y],
-                                                            :width => pdf.bounds.width - category_box.width})
+                                                            :width => pdf.bounds.width - category_box.width,
+                                                            :padding_bottom => 20})
 
-          offset = render_empty_line(pdf, 12, [0, category_box.y - category_box.height])
-          render_sub_issues(pdf, issue, {:at => offset})
+          render_sub_issues(pdf, issue, {:at => [0, assigned_to_box.y - assigned_to_box.height]})
         end
       end
 
@@ -62,7 +62,8 @@ module TaskboardCard
           temp_box = text_box(pdf,
                               "#{l(:label_subtask_plural)}: #{issue.children.size == 0 ? "-" : ""}",
                               {:height => pdf.font.height,
-                               :at => box.at})
+                               :at => box.at,
+                               :paddint_bottom => 6})
 
           box.height += temp_box.height
           box.width = temp_box.width
@@ -73,7 +74,8 @@ module TaskboardCard
               temp_box = text_box(pdf,
                                 "#{child.tracker.name} ##{child.id}: #{child.subject}",
                                 {:height => pdf.font.height,
-                                 :at => [10, at[1] - box.height]})
+                                 :at => [10, at[1] - box.height],
+                                 :padding_bottom => 3})
             else
               temp_box = text_box(pdf,
                                 l('backlogs.x_more', :count => issue.children.size - i),

lib/taskboard_card/card_area.rb

@@ -14,12 +14,13 @@ module TaskboardCard
       end
 
       opts = {:width => pdf.bounds.width,
-              :overflow => :ellipses}
+              :overflow => :ellipses,
+              :padding_bottom => 10}
       opts.merge!(options)
 
       pdf.text_box(text, opts)
 
-      Box.new(options[:at][0], options[:at][1], options[:width], options[:height])
+      Box.new(opts[:at][0], opts[:at][1], opts[:width], opts[:height] + opts[:padding_bottom])
     end
 
     def self.render_bounding_box(pdf, options)
@@ -47,14 +48,6 @@ module TaskboardCard
       [0, 0]
     end
 
-    def self.render_empty_line(pdf, font_size, offset)
-      pdf.font_size(font_size) do
-        offset = [offset[0], offset[1] - pdf.font_size]
-      end
-
-      offset
-    end
-
     def self.margin
       0
     end

lib/taskboard_card/description.rb

@@ -36,7 +36,8 @@ module TaskboardCard
                              line,
                              {:height => pdf.height_of(line, :size => font_height),
                               :at => [0, y_offset],
-                              :size => font_height})
+                              :size => font_height,
+                              :padding_bottom => 0})
 
               y_offset -= box.height
             else

lib/taskboard_card/header.rb

@@ -21,7 +21,8 @@ module TaskboardCard
                        issue_identification,
                        {:height => 20,
                         :at => offset,
-                        :size => 20})
+                        :size => 20,
+                        :padding_bottom => 5})
 
         offset[1] -= box.height
         pdf.line offset, [pdf.bounds.width, offset[1]]