Class: PdfTempura::Document::BoxedCharacters::CharacterGroup

Inherits:
Object
  • Object
show all
Includes:
Validation
Defined in:
lib/pdf_tempura/document/boxed_characters/groups.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Validation

included

Constructor Details

#initialize(characters) ⇒ CharacterGroup

Returns a new instance of CharacterGroup.



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# File 'lib/pdf_tempura/document/boxed_characters/groups.rb', line 9

def initialize(characters)
  @characters = characters
  validate!
end

Instance Attribute Details

#characters ⇒ Object (readonly)

Returns the value of attribute characters.



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# File 'lib/pdf_tempura/document/boxed_characters/groups.rb', line 5

def characters
  @characters
end

Instance Method Details

#each_supported_character(&block) ⇒ Object 



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# File 'lib/pdf_tempura/document/boxed_characters/groups.rb', line 18

def each_supported_character(&block)
  characters.times{ yield }
end

#spacing ⇒ Object 



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# File 'lib/pdf_tempura/document/boxed_characters/groups.rb', line 14

def spacing
  0
end

#width(box_width, spacing) ⇒ Object 



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# File 'lib/pdf_tempura/document/boxed_characters/groups.rb', line 22

def width(box_width, spacing)
  box_width * characters + spacing * (characters - 1)
end