Class: JekyllIS::Images::Kramdown::Value

Inherits:
Object
  • Object
show all
Defined in:
lib/jekyll-is/images/kramdown/value.rb

Direct Known Subclasses

Figure, Image

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context) ⇒ Value

Returns a new instance of Value.

Parameters:



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# File 'lib/jekyll-is/images/kramdown/value.rb', line 16

def initialize context
  @context = context
end

Instance Attribute Details

#attrs ⇒ Hash<String => String> (readonly)

Returns:

  • (Hash<String => String>) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 46

def attrs
  @attrs
end

#classes ⇒ Set<String> (readonly)

Returns:

  • (Set<String>) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 55

def classes
  @classes
end

#context ⇒ JekyllIS::Images::Context (readonly)

Returns:



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# File 'lib/jekyll-is/images/kramdown/value.rb', line 13

def context
  @context
end

#flags ⇒ Set<String> (readonly)

Returns:

  • (Set<String>) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 49

def flags
  @flags
end

#id ⇒ String (readonly)

Returns:

  • (String) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 52

def id
  @id
end

#styles ⇒ Hash<String => String> (readonly)

Returns:

  • (Hash<String => String>) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 58

def styles
  @styles
end

Instance Method Details

#apply(element) ⇒ self

Parameters:

  • element (Kramdown::Element)

Returns:

  • (self) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 62

def apply element
  @attrs ||= {}
  @attrs.merge!(element.attr&.dup || {})
  @flags ||= Set::new
  @flags.merge(element.options&.dig(:ial, :refs) || [])
  @id ||= @attrs.delete('id')
  @classes ||= Set::new
  @classes.merge(@attrs.delete('class')&.split(' ') || [])
  @styles ||= {}
  @styles.merge!(@attrs.delete('style')&.split(';')&.map { it.split(':', 2) }&.to_h || {})
  self
end

#category ⇒ Symbol

Returns:

  • (Symbol)

Raises:

  • (NotImplementedError) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 31

def category
  raise NotImplementedError, 'Abstract method call'
end

#to_html ⇒ String

Returns:

  • (String)

Raises:

  • (NotImplementedError) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 36

def to_html
  raise NotImplementedError, 'Abstract method call'
end

#to_kramdown ⇒ Kramdown::Element

Returns:

  • (Kramdown::Element) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 21

def to_kramdown
  Kramdown::Element::new self.type, self, nil, category: self.category
end

#to_latex ⇒ String

Returns:

  • (String)

Raises:

  • (NotImplementedError) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 41

def to_latex
  raise NotImplementedError, 'Abstract method call'
end

#type ⇒ Symbol

Returns:

  • (Symbol)

Raises:

  • (NotImplementedError) 


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# File 'lib/jekyll-is/images/kramdown/value.rb', line 26

def type
  raise NotImplementedError, 'Abstract method call'
end