Contents

require_relative "docxify/version"
require_relative "docxify/document"
require_relative "docxify/container"
require_relative "docxify/template"

require_relative "docxify/element/base"
require_relative "docxify/element/divider"
require_relative "docxify/element/file"
require_relative "docxify/element/image"
require_relative "docxify/element/page_break"
require_relative "docxify/element/page_layout"
require_relative "docxify/element/paragraph"
require_relative "docxify/element/table"
require_relative "docxify/element/table_cell"
require_relative "docxify/element/web_address"

module DocXify
  class Error < StandardError; end

  UNITS_PER_CM = (1440 / 2.54)
  A4_PORTRAIT_WIDTH = 11_906 # cm2dxa(21)
  A4_PORTRAIT_HEIGHT = 15_840 # cm2dxa(29.7)
  A4_LANDSCAPE_WIDTH = A4_PORTRAIT_HEIGHT
  A4_LANDSCAPE_HEIGHT = A4_PORTRAIT_WIDTH

  # Used for most sizes
  def self.cm2dxa(value)
    value = value.to_f
    raise ArgumentError.new("Value must be greater than or equal to 0") if value.negative?

    (value * UNITS_PER_CM).to_i
  end

  # Inverse of cm2dxa
  def self.dxa2cm(value)
    value = value.to_f
    raise ArgumentError.new("Value must be greater than or equal to 0") if value.negative?

    (value / UNITS_PER_CM).to_i
  end

  # Used for font sizes
  def self.pt2halfpt(value)
    value = value.to_f
    raise ArgumentError.new("Value must be greater than or equal to 0") if value.negative?

    (value * 2).to_i
  end

  # Used for spacing
  def self.pt2spacing(value)
    value = value.to_f
    raise ArgumentError.new("Value must be greater than or equal to 0") if value.negative?

    (value * 20).to_i
  end

  # Used for image sizes
  def self.cm2emu(value)
    value = value.to_f
    raise ArgumentError.new("Value must be greater than or equal to 0") if value.negative?

    (value * 360_000).to_i
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
docxify-0.1.5	lib/docxify.rb
docxify-0.1.4	lib/docxify.rb
docxify-0.1.3	lib/docxify.rb
docxify-0.1.2	lib/docxify.rb