Contents

require "voltron/svg/version"
require "voltron/svg/tag"
require "voltron/config/svg"
require "mini_magick"
require "sass/rails"

module Voltron
  module Svg

    module SassHelpers
      def svg_icon(source, options={})
        tag = Voltron::Svg::Tag.new(source.value, { extension: :svg }.merge(map_options(options)))

        ::Sass::Script::String.new "url(\"#{tag.image_path}\");\nbackground-image: url(\"#{tag.svg_path}\"), linear-gradient(transparent, transparent);\nbackground-size: #{tag.width}px #{tag.height}px"
      end

      def map_options(options={})
        ::Sass::Util.map_hash(options) do |key, value|
          [key.to_sym, (value.respond_to?(:representation) ? value.representation : (value.respond_to?(:value) ? value.value : value))]
        end
      end

      ::Sass::Script::Functions.declare :svg_icon, [:source], var_kwargs: true
    end

    module ViewHelpers
      def svg_tag(source, options={})
        tag = Voltron::Svg::Tag.new(source, options)
        tag.html
      end
    end

  end
end

require "voltron/svg/engine" if defined?(Rails)

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
voltron-svg-0.1.4	lib/voltron/svg.rb
voltron-svg-0.1.9	lib/voltron/svg.rb
voltron-svg-0.1.2	lib/voltron/svg.rb
voltron-svg-0.1.3	lib/voltron/svg.rb
voltron-svg-0.1.5	lib/voltron/svg.rb
voltron-svg-0.1.7	lib/voltron/svg.rb
voltron-svg-0.1.6	lib/voltron/svg.rb
voltron-svg-0.1.8	lib/voltron/svg.rb