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Contents
# encoding: utf-8
#
# Prawn will make its best attempt to identify the best width for the columns.
# If the end result isn't good, we can override it with some styling.
#
# Individual column widths can be set with the <code>:column_widths</code>
# option. Just provide an array with the sequential width values for the columns
# or a hash were each key-value pair represents the column 0-based index and its
# width.
#
require File.expand_path(File.join(File.dirname(__FILE__),
%w[.. example_helper]))
filename = File.basename(__FILE__).gsub('.rb', '.pdf')
Prawn::ManualBuilder::Example.generate(filename) do
data = [ ["this is not quite as long as the others",
"here we have a line that is long but with smaller words",
"this is so very looooooooooooooooooooooooooooooong"] ]
text "Prawn trying to guess the column widths"
table(data)
move_down 20
text "Manually setting all the column widths"
table(data, :column_widths => [100, 200, 240])
move_down 20
text "Setting only the last column width"
table(data, :column_widths => {2 => 240})
end
Version data entries
11 entries across 11 versions & 2 rubygems