class SVGSprite::Exporter
Constants
- XMLNS
Public Class Methods
export!(svgs, options)
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Class methods
# File lib/svgsprite/exporter.rb, line 10 def self.export!(svgs, options) exporter = self.new(svgs, options) exporter.create_output_dir! if options[:stdout] exporter.export_to_stdout else exporter.export_to_file end end
new(svgs, options)
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Instance methods
# File lib/svgsprite/exporter.rb, line 22 def initialize(svgs, options) @options = options @svgs = svgs end
Public Instance Methods
create_output_dir!()
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# File lib/svgsprite/exporter.rb, line 27 def create_output_dir! FileUtils.mkdir_p(@options[:output]) end
export_to_file()
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# File lib/svgsprite/exporter.rb, line 35 def export_to_file output_file = "#{@options[:output]}/#{@options[:filename]}.svg" File.open(output_file, 'w') { |f| f.write(svg_string) } end
export_to_stdout()
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# File lib/svgsprite/exporter.rb, line 31 def export_to_stdout STDOUT.write(svg_string) end
icon_node(svg_hash)
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# File lib/svgsprite/exporter.rb, line 47 def icon_node(svg_hash) prefix = @options[:prefix] svg = svg_hash[:svg] filename = svg_hash[:filename] id = "#{prefix}-#{filename}" %(<g id="#{id}">#{svg}</g>) end
svg_string()
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# File lib/svgsprite/exporter.rb, line 40 def svg_string icon_nodes = @svgs.map { |svg_hash| icon_node(svg_hash) } xmlns = XMLNS.map { |k, v| %(#{k}="#{v}") }.join(' ') %(<svg style="display: none" #{xmlns}><defs>#{icon_nodes.join('')}</defs></svg>) end