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#!/usr/bin/env ruby
module RTF
# This class represents a definition for a paper size and provides a set
# of class constants for common paper sizes. An instance of the Paper class
# is considered immutable after creation.
class Paper
# Attribute accessor.
attr_reader :name, :width, :height
# This is the constructor for the Paper class. All dimension parameters
# to this method are in twips.
#
# ==== Parameters
# name:: The name for the paper object.
# width:: The width of the paper in portrait mode.
# height:: The height of the paper in portrait mode.
def initialize(name, width, height)
@name = name
@width = width
@height = height
end
# Definition of an international paper constant.
A0 = Paper.new('A0', 47685, 67416)
# Definition of an international paper constant.
A1 = Paper.new('A1', 33680, 47685)
# Definition of an international paper constant.
A2 = Paper.new('A2', 23814, 33680)
# Definition of an international paper constant.
A3 = Paper.new('A3', 16840, 23814)
# Definition of an international paper constant.
A4 = Paper.new('A4', 11907, 16840)
# Definition of an international paper constant.
A5 = Paper.new('A5', 8392, 11907)
# Definition of a US paper constant.
LETTER = Paper.new('Letter', 12247, 15819)
# Definition of a US paper constant.
LEGAL = Paper.new('Legal', 12247, 20185)
# Definition of a US paper constant.
EXECUTIVE = Paper.new('Executive', 10773, 14402)
# Definition of a US paper constant.
LEDGER_TABLOID = Paper.new('Ledger/Tabloid', 15819, 24494)
end # End of the Paper class.
end # End of the RTF module.
Version data entries
15 entries across 15 versions & 4 rubygems