List Box

This example shows how HexaPDF::Layout::ListBox can be used to place contents into lists.

The list box class provides several options to style the item marker and its general appearance.

Usage:: ruby list_box.rb
Resulting PDF:: list_box.pdf
Preview:

Code

require 'hexapdf'

HexaPDF::Composer.create("list_box.pdf") do |composer|
  composer.list(content_indentation: 40, item_spacing: 20) do |list|
    list.lorem_ipsum
    list.image(File.join(__dir__, 'machupicchu.jpg'), height: 100)
    list.list(marker_type: :decimal) do |sub_list|
      1.upto(10) {|i| sub_list.text("Item #{i}") }
    end
    list.column do |column|
      column.lorem_ipsum(count: 3)
    end
  end
end