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# encoding: utf-8
#
# Sometimes you just need to indent a portion of the contents of a bounding box,
# and using a nested bounding box is pure overkill. The <code>indent</code>
# method is what you might need.
#
# Just provide a number for it to indent all content generated inside the
# block.
#
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
text "No indentation on the margin box."
indent(20) do
text "Some indentation inside an indent block."
end
move_down 20
bounding_box([50, cursor], :width => 400, :height => cursor) do
transparent(0.5) { stroke_bounds }
move_down 10
text "No indentation inside this bounding box."
indent(40) do
text "Inside an indent block. And so is this horizontal line:"
stroke_horizontal_rule
end
move_down 10
text "No indentation"
move_down 20
indent(60) do
text "Another indent block."
bounding_box([0, cursor], :width => 200) do
text "Note that this bounding box coordinates are relative to the " +
"indent block"
transparent(0.5) { stroke_bounds }
end
end
end
end
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