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Contents
# encoding: utf-8
#
# Demonstrates automated flowing and positioning of images, as well as
# aligining images along the x-axis via the :position argument. This is
# useful when used in combination with flowing text, where the exact final
# position of the image is not known ahead of time.
#
require "#{File.dirname(__FILE__)}/../example_helper.rb"
Prawn::Document.generate("image-flow.pdf", :page_layout => :landscape) do
self.font_size = 8
stef = "#{Prawn::BASEDIR}/data/images/stef.jpg"
text "Image at default position with no arguments"
move_down 10
image stef
text "Centered image flowing"
image stef, :position => :center
text "Right aligned image flowing"
image stef, :position => :right
text "Explicitly left aligned image flowing"
move_down 10
image stef, :position => :left
text "Flowing image at x=50"
image stef, :position => 50
end
Version data entries
21 entries across 21 versions & 7 rubygems