Method: MaRuKu::Out::Latex#latex_color

Defined in:
lib/maruku/output/to_latex.rb

#latex_color(s, command = 'color') ⇒ Object

colorname colorMaRuKu::Out::Latex.1,01,0.2,01,0.2,0.3



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# File 'lib/maruku/output/to_latex.rb', line 176

def latex_color(s, command='color')
	if s =~ /^\#(\w\w)(\w\w)(\w\w)$/
		r = $1.hex; g = $2.hex; b=$3.hex
		# convert from 0-255 to 0.0-1.0
		r = r / 255.0; g = g / 255.0; b = b / 255.0; 
		"\\#{command}[rgb]{%0.2f,%0.2f,%0.2f}" % [r,g,b]
	elsif s =~ /^\#(\w)(\w)(\w)$/
		r = $1.hex; g = $2.hex; b=$3.hex
		# convert from 0-15 to 0.0-1.0
		r = r / 15.0; g = g / 15.0; b = b / 15.0; 
		"\\#{command}[rgb]{%0.2f,%0.2f,%0.2f}" % [r,g,b]
	else	
		"\\#{command}{#{s}}"
	end
end