Module: InvoicePrinter

Defined in:
lib/invoice_printer.rb,
lib/invoice_printer/version.rb,
lib/invoice_printer/document.rb,
lib/invoice_printer/pdf_document.rb,
lib/invoice_printer/document/item.rb

Overview

Create PDF versions of invoices or receipts using Prawn

Example:

invoice = InvoicePrinter::Document.new(...)
InvoicePrinter.print(
  document: invoice,
  font: 'path-to-font-file.ttf',
  logo: 'logo.jpg'
  file_name: 'invoice.pdf'
)

Defined Under Namespace

Classes: Document, PDFDocument

Constant Summary collapse

VERSION = 
'0.0.4'

Class Method Summary collapse

Class Method Details

.labels ⇒ Object 



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# File 'lib/invoice_printer.rb', line 44

def self.labels
  PDFDocument.labels
end

.labels=(labels) ⇒ Object

Override default English labels with a given hash

Example:

InvoicePrinter.labels = {
  name: 'Invoice',
  number: '201604030001'
  provider: 'Provider',
  purchaser: 'Purchaser',
  payment: 'Payment',
  payment_by_transfer: 'Payment by bank transfer on the account below:',
  payment_in_cash: 'Payment in cash',
  account_number: 'Account NO:',
  swift: 'SWIFT:',
  iban: 'IBAN:',
  issue_date: 'Issue date:',
  due_date: 'Due date:',
  item: 'Item',
  quantity: 'Quantity',
  unit: 'Unit',
  price_per_item: 'Price per item',
  amount: 'Amount'
}



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# File 'lib/invoice_printer.rb', line 40

def self.labels=(labels)
  PDFDocument.labels = labels
end

.print(document:, file_name:, labels: {}, font: nil, logo: nil) ⇒ Object

Print the given InvoicePrinter::Document to PDF file named file_name



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# File 'lib/invoice_printer.rb', line 49

def self.print(document:, file_name:, labels: {}, font: nil, logo: nil)
  PDFDocument.new(
    document: document,
    labels: labels,
    font: font,
    logo: ,
  ).print(file_name)
end

.render(document:, labels: {}, font: nil, logo: nil) ⇒ Object

Render the PDF document InvoicePrinter::Document to PDF directly



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# File 'lib/invoice_printer.rb', line 59

def self.render(document:, labels: {}, font: nil, logo: nil)
  PDFDocument.new(
    document: document,
    labels: labels,
    font: font,
    logo: 
  ).render
end