# tspan03.rb

    require 'rvg/rvg'

    Magick::RVG.dpi = 90

    rvg = Magick::RVG.new(10.cm, 3.cm).viewbox(0,0,1000,300) do |canvas|
        canvas.background_fill = 'white'

        canvas.g.translate(100, 60) do |grp|
            grp.text.styles(:font_family=>'Verdana', :font_size=>45) do |txt|
                txt.tspan("Rotation ")
                txt.tspan("propogates ").rotate(20).styles(:fill=>'red') do |tsp|
                    tsp.tspan("to descendents").styles(:fill=>'green')
                end
            end
        end
        canvas.rect(997, 297).styles(:fill=>'none', :stroke=>'blue')

    end

    rvg.draw.write('tspan03.gif')

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