How can I span tabular content across two pages using Prawn?
I have tabular content, basically one big table, that needs to span across both pages of an open book. So imagine that a book or catalog is open in front of you. Every time you turn a page, you will see a new table that spans across both facing pages.
I know that Prawn can do automatic pagination, but is there a way to make sure a table stays together across pages? In other words, if some text wrapping in a table cell on the开发者_如何学JAVA lefthand side causes a row to be enlarged, the corresponding row on the next page needs to reflect the new size.
Can this be done?
if I need the same demands, I will do something like the following, please tell for any clarification:
require 'Prawn'
Prawn::Document.generate("hello.pdf") do
table_width = 500
separator = 100
0.upto(1) do |i|
start_new_page
x = -i * (table_width + separator / 2)
y = 0
translate(x, y) do
table([[
make_cell(:content => "111111111111111", :width => table_width, :border_width => 1),
make_cell(:content => "", :width => separator, :border_width => 0),
make_cell(:content => "222222222222222", :width => table_width, :border_width => 1)
]], :width => table_width*2+separator)
end
end
end
and the output should look like the following...
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