Class: Pdadv::Renderer

Inherits:
Object
  • Object
show all
Includes:
Prawn::View
Defined in:
lib/pdadv/renderer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scenario) ⇒ Renderer

Returns a new instance of Renderer.



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# File 'lib/pdadv/renderer.rb', line 10

def initialize(scenario)
  @scenario = scenario
end

Instance Attribute Details

#scenario ⇒ Object (readonly)

Returns the value of attribute scenario.



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# File 'lib/pdadv/renderer.rb', line 14

def scenario
  @scenario
end

Instance Method Details

#document ⇒ Object 



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# File 'lib/pdadv/renderer.rb', line 16

def document
  @document ||= Prawn::Document.new(
    page_size: scenario.env['Size'].map(&:to_i),
    margin: 0
  )
end

#render ⇒ Object 



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# File 'lib/pdadv/renderer.rb', line 23

def render
  font(scenario.asset_path(scenario.env['Font']))
  create_pages
  scenario.screens.each.with_index do |screen, i|
    go_to_page(i + 1)
    render_page(screen)
  end
end