Formatting options for heading rows. Each column can have a separate heading value.
Indicates that the heading should be rendered bold.
The justification of the heading of the column. May be :left, :center, :right, or :full.
The title of the heading. If nothing is present, the name of the column will be used when headings are displayed.
# File lib/pdf/simpletable.rb, line 53 def initialize(title = nil) @title = title yield self if block_given? end