Class: DynamicPDFApi::UnitConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_client/UnitConverter.rb

Overview

Represents a html input.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ UnitConverter

Returns a new instance of UnitConverter.



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# File 'lib/ruby_client/UnitConverter.rb', line 8

def initialize
end

Class Method Details

.get_paper_size(size) ⇒ Object 



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# File 'lib/ruby_client/UnitConverter.rb', line 29

def self.get_paper_size(size)
  case size

  when PageSize::LETTER
    @smaller = inches_to_points(8.5)
    @larger = inches_to_points(11)
  when PageSize::LEGAL
    @smaller = inches_to_points(8.5)
    @larger = inches_to_points(14)
  when PageSize::EXECUTIVE
    @smaller = inches_to_points(7.25)
    @larger = inches_to_points(10.5)
  when PageSize::TABLOID
    @smaller = inches_to_points(11)
    @larger = inches_to_points(17)
  when PageSize::ENVELOPE10
    @smaller = inches_to_points(4.125)
    @larger = inches_to_points(9.5)
  when PageSize::ENVELOPEMONARCH
    @smaller = inches_to_points(3.875)
    @larger = inches_to_points(7.5)
  when PageSize::FOLIO
    @smaller = inches_to_points(8.5)
    @larger = inches_to_points(13)
  when PageSize::STATEMENT
    @smaller = inches_to_points(5.5)
    @larger = inches_to_points(8.5)
  when PageSize::A4
    @smaller = millimeters_to_points(210)
    @larger = millimeters_to_points(297)
  when PageSize::A5
    @smaller = millimeters_to_points(148)
    @larger = millimeters_to_points(210)
  when PageSize::B4
    @smaller = millimeters_to_points(250)
    @larger = millimeters_to_points(353)
  when PageSize::B5
    @smaller = millimeters_to_points(176)
    @larger = millimeters_to_points(250)
  when PageSize::A3
    @smaller = millimeters_to_points(297)
    @larger = millimeters_to_points(420)
  when PageSize::B3
    @smaller = millimeters_to_points(353)
    @larger = millimeters_to_points(500)
  when PageSize::A6
    @smaller = millimeters_to_points(105)
    @larger = millimeters_to_points(148)
  when PageSize::B5JIS
    @smaller = millimeters_to_points(182)
    @larger = millimeters_to_points(257)
  when PageSize::ENVELOPEDL
    @smaller = millimeters_to_points(110)
    @larger = millimeters_to_points(220)
  when PageSize::ENVELOPEC5
    @smaller = millimeters_to_points(162)
    @larger = millimeters_to_points(229)
  when PageSize::ENVELOPEB5
    @smaller = millimeters_to_points(176)
    @larger = millimeters_to_points(250)
  when PageSize::PRC16K
    @smaller = millimeters_to_points(146)
    @larger = millimeters_to_points(215)
  when PageSize::PRC32K
    @smaller = millimeters_to_points(97)
    @larger = millimeters_to_points(151)
  when PageSize::QUATRO
    @smaller = millimeters_to_points(215)
    @larger = millimeters_to_points(275)
  when PageSize::DOUBLEPOSTCARD
    @smaller = millimeters_to_points(148.0)
    @larger = millimeters_to_points(200.0)
  when PageSize::POSTCARD
    @smaller = inches_to_points(3.94)
    @larger = inches_to_points(5.83)
  else
    @smaller = inches_to_points(8.5)
    @larger = inches_to_points(11)
  end
  OutputSize.new(@larger, @smaller)
end

.inches_to_points(size) ⇒ Object

Method to convert inches to points.

Parameters:

  • name= ("size") —

    Size in inches.



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# File 'lib/ruby_client/UnitConverter.rb', line 16

def self.inches_to_points(size)
  size * 72.0
end

.millimeters_to_points(size) ⇒ Object

Method to convert millimeters to points.

Parameters:

  • name= ("size") —

    Size in millimeters.



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# File 'lib/ruby_client/UnitConverter.rb', line 25

def self.millimeters_to_points(size)
  size * 2.8346456692913385826771653543307
end