Contents

# To scale an image use the <code>:scale</code> option.
#
# It scales the image proportionally given the provided value.

require_relative '../example_helper'

filename = File.basename(__FILE__).gsub('.rb', '.pdf')
Prawn::ManualBuilder::Example.generate(filename) do
  text  'Normal size'
  image "#{Prawn::DATADIR}/images/stef.jpg"
  move_down 20

  text  'Scaled to 50%'
  image "#{Prawn::DATADIR}/images/stef.jpg", scale: 0.5
  move_down 20

  text  'Scaled to 200%'
  image "#{Prawn::DATADIR}/images/stef.jpg", scale: 2
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
prawn-2.2.2	manual/images/scale.rb
prawn-2.2.1	manual/images/scale.rb
prawn-2.2.0	manual/images/scale.rb