# The image size can be set with the <code>:width</code> and
# <code>:height</code> options.
#
# If only one of those is provided, the image will be scaled proportionally.
# When both are provided, the image will be stretched to fit the dimensions
# without maintaining the aspect ratio.

require_relative '../example_helper'

filename = File.basename(__FILE__).gsub('.rb', '.pdf')
Prawn::ManualBuilder::Example.generate(filename) do
  text  'Scale by setting only the width'
  image "#{Prawn::DATADIR}/images/pigs.jpg", width: 150
  move_down 20

  text  'Scale by setting only the height'
  image "#{Prawn::DATADIR}/images/pigs.jpg", height: 100
  move_down 20

  text  'Stretch to fit the width and height provided'
  image "#{Prawn::DATADIR}/images/pigs.jpg", width: 500, height: 100
end