Class: Booky::Layout::Base::Tof

Inherits:
Element
  • Object
show all
Includes:
Helpers
Defined in:
lib/booky/layout/base/tof.rb

Constant Summary collapse

OPTIONS = 
{
  :align => :right,
  :size => 24
}

Instance Attribute Summary

Attributes inherited from Element

#ast, #document, #index, #options

Instance Method Summary collapse

Methods included from Helpers

#add_to_toc, #is_first_rendering?, #update_levels

Methods inherited from Element

#initialize, #method_missing, #next_option, #previous_option

Constructor Details

This class inherits a constructor from Booky::Layout::Element

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Booky::Layout::Element

Instance Method Details

#create_heading ⇒ Object 



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# File 'lib/booky/layout/base/tof.rb', line 10

def create_heading
  fill_color Booky::Layout::Base::COLORS[1]
  text @options[:text], OPTIONS
  fill_color Booky::Layout::Base::COLORS[0]
  
  move_down 4.cm
end

#create_tof ⇒ Object 



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# File 'lib/booky/layout/base/tof.rb', line 18

def create_tof
  tof_data = Booky::Layout.config.tof.map do |entry|
    
    # Cells
    id = make_cell(
      :content        => "<link anchor='page#{entry[:page]}'>#{entry[:id]}.</link>",
      :size           => 14, 
      :font_style     => :italic, 
      :border_width   => 1, 
      :borders        => [:bottom]
    )
    text = make_cell(
      :content        => entry[:text], 
      :size           => 12,
      :align          => :justify,
      :font_style     => :normal, 
      :border_width   => 1, 
      :borders        => [:bottom]
    )
    page = make_cell(
      :content        => "<link anchor='page#{entry[:page]}'>Page #{entry[:page]}</link>", 
      :align          => :right,
      :font_style     => :italic,
      :border_width   => 1, 
      :borders        => [:bottom]
    )
    
    [id, text, page]
  end
  
  # Table
  table(tof_data, 
    :width => bounds.width, 
    :column_widths => { 1 => 330 }, 
    :cell_style => { 
      :inline_format => true, 
      :border_color => Booky::Layout::Base::COLORS[2], 
      :border_width => 0.5
    }
  )
end

#to_prawn ⇒ Object 



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# File 'lib/booky/layout/base/tof.rb', line 61

def to_prawn
  start_new_page
  
  Booky::Layout.config.current_chapter = 0
  update_levels(0)
  add_to_toc(0)
  
  create_heading
  create_tof
end