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# encoding: utf-8
#
# Another group of helpers for changing the cursor position are the pad methods.
# They accept a numeric value and a block. <code>pad</code> will use the numeric
# value to move the cursor down both before and after the block content.
# <code>pad_top</code> will only move the cursor before the block while
# <code>pad_bottom</code> will only move after.
#
# <code>float</code> is a method for not changing the cursor. Pass it a block
# and the cursor will remain on the same place when the block returns.
#
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
stroke_horizontal_rule
pad(20) { text "Text padded both before and after." }
stroke_horizontal_rule
pad_top(20) { text "Text padded on the top." }
stroke_horizontal_rule
pad_bottom(20) { text "Text padded on the bottom." }
stroke_horizontal_rule
move_down 30
text "Text written before the float block."
float do
move_down 30
bounding_box([0, cursor], :width => 200) do
text "Text written inside the float block."
stroke_bounds
end
end
text "Text written after the float block."
end
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