class TP::Slide::Bulleted
Constants
- BULLET
Public Instance Methods
bullet_length()
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# File lib/tp/slide/bulleted.rb, line 33 def bullet_length BULLET.length + 1 end
bullets()
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# File lib/tp/slide/bulleted.rb, line 29 def bullets content.lines.to_a.map { |line| line.gsub(/^[\*|-]\s/, "").strip } end
frames()
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# File lib/tp/slide/bulleted.rb, line 41 def frames return @frames if @frames buffer = centered_header buffer << "\n\n" @frames = [buffer.dup] bullets.each do |line| buffer << "#{BULLET} #{line}\n" @frames << buffer.dup end @frames end
render_pdf(pdf)
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# File lib/tp/slide/bulleted.rb, line 4 def render_pdf(pdf) pdf.text_box header, align: :center, overflow: :shrink_to_fit, single_line: true, height: pdf_header_height, size: pdf_header_height pdf.text_box rendered_bullets, at: pdf_content_top_left(pdf), height: pdf_content_height(pdf), overflow: :shrink_to_fit, valign: :center end
render_terminal()
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# File lib/tp/slide/bulleted.rb, line 19 def render_terminal frames.last end
rendered_bullets()
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# File lib/tp/slide/bulleted.rb, line 37 def rendered_bullets bullets.map { |text| "#{BULLET} #{text}" }.join("\n") end
width()
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# File lib/tp/slide/bulleted.rb, line 23 def width header_length = header.length longest_bullet = bullets.collect(&:length).max + bullet_length [header_length, longest_bullet].max end