Class: Ubill::Invoice

Inherits:
Object
  • Object
show all
Includes:
Prawn::View, Concerns::Configurable
Defined in:
lib/ubill/invoice.rb

Constant Summary collapse

COLOR_SECONDARY = 
"777777"
EXTERNAL_FONTS_DIR = 
File.join(__dir__, "fonts")

Instance Method Summary collapse

Methods included from Concerns::Configurable

#configure

Constructor Details

#initialize {|_self| ... } ⇒ Invoice

Returns a new instance of Invoice.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/ubill/invoice.rb', line 15

def initialize
  super()
  @recipient = {}
  @subject = ""
  @subject_info = ""
  @positions = [["#", "Beschreibung", "Einzelpreis", "Menge", "Gesamt"]]
  @total = ""
  @due = ""
  @addendum = ""

  load_external_font_families

  yield(self) if block_given?
end

Instance Method Details

#addendum(value) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 57

def addendum(value)
  @addendum = value
end

#config ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 62

def config
  Ubill.config
end

#document ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 66

def document
  @doc ||= Prawn::Document.new(config.options)
end

#due(value) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 53

def due(value)
  @due = value
end

#height ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 74

def height
  bounds.top_left[1]
end

#margin_bottom ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 86

def margin_bottom
  config.options[:margin][2]
end

#margin_left ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 90

def margin_left
  config.options[:margin][3]
end

#margin_right ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 82

def margin_right
  config.options[:margin][1]
end

#margin_top ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 78

def margin_top
  config.options[:margin][0]
end

#position(name:, description:, price_per_unit:, units:, price:) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 39

def position(name:, description:, price_per_unit:, units:, price:)
  @positions << [
    @positions.size,
    "<b>#{name}</b><font size=\"9\">\n#{description}</font>",
    price_per_unit,
    units,
    price
  ]
end

#recipient(**options) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 30

def recipient(**options)
  @recipient.merge!(options)
end

#render(*args, **options) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 99

def render(*args, **options)
  describe
  super
end

#save_as(*args, **options) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 94

def save_as(*args, **options)
  describe
  super
end

#subject(title, subtitle = nil) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 34

def subject(title, subtitle=nil)
  @subject = title
  @subject_info = subtitle
end

#total(value) ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 49

def total(value)
  @total = value
end

#width ⇒ Object 



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# File 'lib/ubill/invoice.rb', line 70

def width
  bounds.top_right[0]
end