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# frozen_string_literal: true
require 'prawn/manual_builder'
Prawn::ManualBuilder::Chapter.new do
title 'Simple Grid'
text do
prose <<~TEXT
The document grid on Prawn is just a table-like structure with a defined
number of rows and columns. There are some helpers to create boxes of
content based on the grid coordinates.
<code>define_grid</code> accepts the following options which are pretty
much self-explanatory: <code>:rows</code>, <code>:columns</code>,
<code>:gutter</code>, <code>:row_gutter</code>,
<code>:column_gutter</code>.
TEXT
end
example do
# The grid only need to be defined once, but since all the examples should be
# able to run alone we are repeating it on every example
define_grid(columns: 5, rows: 8, gutter: 10)
text 'We defined the grid, roll over to the next page to see its outline'
start_new_page
grid.show_all
end
end
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