Class: Swordfish::Stylesheet

Inherits:
Object
  • Object
show all
Defined in:
lib/swordfish/stylesheet.rb

Constant Summary collapse

SUPPORTED_STYLES =

Define all supported values here

[
  # Inline styles
  :bold, :italic, :underline, :superscript, :subscript, :strikethrough, :strong, :emphasis,
  # List enumeration styles
  :bullet, :decimal, :lowerLetter, :lowerRoman
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(styles) ⇒ Stylesheet

Initialize a stylesheet with an optional list of styles



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# File 'lib/swordfish/stylesheet.rb', line 18

def initialize(styles)
  @styles = []
  merge styles
end

Instance Attribute Details

#font_size ⇒ Object

Returns the value of attribute font_size.



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# File 'lib/swordfish/stylesheet.rb', line 7

def font_size
  @font_size
end

#styles ⇒ Object (readonly)

Returns the value of attribute styles.



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# File 'lib/swordfish/stylesheet.rb', line 6

def styles
  @styles
end

Instance Method Details

#==(other) ⇒ Object

Test stylesheets for equality (same styles)



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# File 'lib/swordfish/stylesheet.rb', line 30

def ==(other)
  @styles.sort == other.styles.sort
end

#merge(styles) ⇒ Object

Take a style or list of styles and add them to an existing stylesheet



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# File 'lib/swordfish/stylesheet.rb', line 24

def merge(styles)
  styles = [styles] unless styles.is_a?(Array)
  @styles |= styles.select{|s| SUPPORTED_STYLES.include?(s)}
end