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# encoding: utf-8
#
# There are five kinds of objects which can be put in table cells:
# 1. String: produces a text cell (the most common usage)
# 2. <code>Prawn::Table::Cell</code>
# 3. <code>Prawn::Table</code>
# 4. Array
# 5. Images
#
# Whenever a table or an array is provided as a cell, a subtable will be created
# (a table within a cell).
#
# If you'd like to provide a cell or table directly, the best way is to
# use the <code>make_cell</code> and <code>make_table</code> methods as they
# don't call <code>draw</code> on the created object.
#
# To insert an image just provide a hash with an with an <code>:image</code> key
# pointing to the image path.
#
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
cell_1 = make_cell(:content => "this row content comes directly ")
cell_2 = make_cell(:content => "from cell objects")
two_dimensional_array = [ ["..."], ["subtable from an array"], ["..."] ]
my_table = make_table([ ["..."], ["subtable from another table"], ["..."] ])
image_path = "#{Prawn::DATADIR}/images/stef.jpg"
table([ ["just a regular row", "", "", "blah blah blah"],
[cell_1, cell_2, "", ""],
["", "", two_dimensional_array, ""],
["just another regular row", "", "", ""],
[{:image => image_path}, "", my_table, ""]])
end
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