Class: Omniboard::StyledTextElement

Inherits:
Object
  • Object
show all
Defined in:
lib/omniboard/styled_text_element.rb

Overview

Represents a little bit of styled text, complete with styling values and the like. Make me big, make me small, make me italic, just don’t make me work weekends.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(string) ⇒ StyledTextElement

Initialize from a string



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# File 'lib/omniboard/styled_text_element.rb', line 11

def initialize(string)
  @text = string[/<lit>(.*?)<\/lit>/,1] || ""
  @styles = {}

  raw_styles = string[/<style>(.*?)<\/style>/,1]
  if raw_styles
    raw_styles.scan(/<value key="(.*?)">(.*?)<\/value>/).each do |match|
      @styles[match[0]] = match[1]
    end
  end
end

Instance Attribute Details

#styles ⇒ Object

Applied values



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# File 'lib/omniboard/styled_text_element.rb', line 8

def styles
  @styles
end

#text ⇒ Object

The actual text



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# File 'lib/omniboard/styled_text_element.rb', line 5

def text
  @text
end

Instance Method Details

#[](k) ⇒ Object 



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# File 'lib/omniboard/styled_text_element.rb', line 23

def [] k
  @styles[k]
end

#to_html ⇒ Object 



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# File 'lib/omniboard/styled_text_element.rb', line 27

def to_html
  surrounds = []
  surrounds << "i" if self["font-italic"] == "yes"
  surrounds << "b" if self["font-weight"].to_i > 7
  surrounds << "u" if self["underline-style"] == "single"

  tag(text, *surrounds)
end