Module: ResumeTools::Renderer::PDF

Defined in:
lib/resumetools/resume/pdf.rb

Constant Summary collapse

FONT_DIR = 
File.join(File.dirname(__FILE__), '..', '..', 'fonts')
MARGINS = 
[1.0, 1.0, 1.0, 1.0]
FONT_SIZES = 
{
  :default => 9,
  :header => 14,
  :contact => 9,
  :section => 10,
  :para => 9,
  :item => 9,
  :period => 12
}
DATE_FORMAT = 
"%B, %Y"

Instance Method Summary collapse

Instance Method Details

#render_pdf(opts = {}) ⇒ Object

Render to PDF



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# File 'lib/resumetools/resume/pdf.rb', line 49

def render_pdf(opts={})
  pdf = Prawn::Document.new(
    :info => {},
    :top_margin => MARGINS[0].in,
    :left_margin => MARGINS[1].in,
    :bottom_margin => MARGINS[2].in,
    :right_margin => MARGINS[3].in
  )
  
  pdf.font_families.update(
    "VeraSans" => {
      :normal => File.expand_path("Vera.ttf", FONT_DIR),
      :bold => File.expand_path("VeraBd.ttf", FONT_DIR),
      :italic => File.expand_path("VeraIt.ttf", FONT_DIR),
      :bold_italic => File.expand_path("VeraBI.ttf", FONT_DIR)
    }
  )
  
  # Set default font
  pdf.font("Helvetica", :style => :normal, :size => FONT_SIZES[:default], :kerning => true)
  
  # Name
  pdf.text self.full_name, :style => :bold, :size => FONT_SIZES[:header], :align => :center
  
  # Contact info
  self.header_lines.each do |line|
    pdf.text line, :align => :center
  end
  
  pdf.pad_bottom 20 do
  end
  
  # Sections
  self.sections.each do |section|
    pdf.pad_top(20) do
      # Section title
      pdf.text section.title, :style => :bold, :size => FONT_SIZES[:section]
      
      # Section paragraph
      unless section.para.blank?
        pdf.span(pdf.bounds.width - 10, :position => 10) do
          pdf.pad_top(5) { pdf.text section.para, :size => FONT_SIZES[:para] }
        end
      end
      
      # Section items
      unless section.items.empty?
        pdf.table section.items.map { |item| [" •", item.text] },
          :font_size => FONT_SIZES[:item],
          :column_widths => { 0 => 20, 1 => 420 },
          :border_style => :none,
          :border_color => "ffffff",
          :vertical_padding => 4,
          :horizontal_padding => 0,
          :align => { 0 => :left, 1 => :left }
      end
      
      # Periods
      section.periods.each do |period|
        pdf.span(pdf.bounds.width - 10, :position => 10) do
          pdf.pad_top(5) do
            # Period title
            pdf.pad_top(5) { pdf.text period.title, :style => :bold, :size => FONT_SIZES[:period] }
            
            # Period details
            pdf.span(pdf.bounds.width - 10, :position => 10) do
              pdf.text(period.line, :size => FONT_SIZES[:default])
            end
            
            # Period items
            unless period.items.empty?
              pdf.table period.items.map { |item| [" •", item.text] },
                :font_size => FONT_SIZES[:item],
                :column_widths => { 0 => 20, 1 => 420 },
                :border_style => :none,
                :border_color => "ffffff",
                :vertical_padding => 4,
                :horizontal_padding => 0,
                :align => { 0 => :center, 1 => :left }
            end
          end
        end
      end
    end
  end
  
  pdf.render
end