Class: Repubmark::Elems::Canvas

Inherits:
Base
  • Object
show all
Defined in:
lib/repubmark/elems/canvas.rb

Instance Attribute Summary

Attributes inherited from Base

#parent

Instance Method Summary collapse

Methods inherited from Base

#absolute_url, #config, #count_words, #html_class, #own_url, parent?, parents, #relative_url

Constructor Details

#initialize(parent) ⇒ Canvas

Returns a new instance of Canvas.



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# File 'lib/repubmark/elems/canvas.rb', line 8

def initialize(parent)
  super parent
  @items = []
end

Instance Method Details

#blockquote {|blockquote| ... } ⇒ Object

Builder methods #

Yields:



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# File 'lib/repubmark/elems/canvas.rb', line 37

def blockquote
  blockquote = Blockquote.new self
  @items << blockquote
  yield blockquote
  nil
end

#code_block(*args, **kwargs) ⇒ Object 



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# File 'lib/repubmark/elems/canvas.rb', line 44

def code_block(*args, **kwargs)
  code_block = CodeBlock.new self, *args, **kwargs
  @items << code_block
  nil
end

#iframe(*args, **kwargs) ⇒ Object 



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# File 'lib/repubmark/elems/canvas.rb', line 50

def iframe(*args, **kwargs)
  iframe = Iframe.new self, *args, **kwargs
  @items << iframe
  nil
end

#links_list {|list| ... } ⇒ Object

Yields:

  • (list) 


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# File 'lib/repubmark/elems/canvas.rb', line 56

def links_list
  list = List.new self, links: true, ordered: false
  @items << list
  yield list
  nil
end

#nice_figure(name, alt) {|figure| ... } ⇒ Object

Yields:

  • (figure) 


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# File 'lib/repubmark/elems/canvas.rb', line 63

def nice_figure(name, alt)
  figure = Figure.new self, name, alt
  @items << figure
  yield figure if block_given?
  nil
end

#nice_figures {|figures| ... } ⇒ Object

Yields:

  • (figures) 


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# File 'lib/repubmark/elems/canvas.rb', line 70

def nice_figures
  figures = Figures.new self
  @items << figures
  yield figures
  nil
end

#olist {|list| ... } ⇒ Object

Yields:

  • (list) 


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# File 'lib/repubmark/elems/canvas.rb', line 77

def olist
  list = List.new self, links: false, ordered: true
  @items << list
  yield list
  nil
end

#paragraph {|paragraph| ... } ⇒ Object

Yields:



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# File 'lib/repubmark/elems/canvas.rb', line 84

def paragraph
  paragraph = Paragraph.new self
  @items << paragraph
  yield paragraph
  nil
end

#separator ⇒ Object 



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# File 'lib/repubmark/elems/canvas.rb', line 91

def separator
  @items << Separator.new(self)
  nil
end

#to_gemtext ⇒ Object 



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# File 'lib/repubmark/elems/canvas.rb', line 29

def to_gemtext
  @items.map(&:to_gemtext).join("\n").freeze unless @items.empty?
end

#to_html ⇒ Object 



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# File 'lib/repubmark/elems/canvas.rb', line 25

def to_html
  @items.map(&:to_html).join.freeze unless @items.empty?
end

#to_summary_plain ⇒ Object 



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# File 'lib/repubmark/elems/canvas.rb', line 19

def to_summary_plain
  return if @items.empty?

  @items.filter_map(&:to_summary_plain).join(' ').freeze
end

#ulist {|list| ... } ⇒ Object

Yields:

  • (list) 


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# File 'lib/repubmark/elems/canvas.rb', line 96

def ulist
  list = List.new self, links: false, ordered: false
  @items << list
  yield list
  nil
end

#word_count ⇒ Object

Basic methods #



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# File 'lib/repubmark/elems/canvas.rb', line 17

def word_count = @items.sum(&:word_count)