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require 'active_admin/iconic/icons'
module ActiveAdmin
module Iconic
# Default color to use for icons
@@default_color = "#5E6469"
mattr_accessor :default_color
# Render an icon:
# Iconic.icon :loop, width: 100, height: 100, color: "#5E6469"
# Iconic.icon :loop, width: "1em", height: "1em", color: "#5E6469"
# NOTE: you can omit the dimensions if they are specified in css
def self.icon(name, options = {})
options = {
color: default_color,
id: ""
}.merge(options)
options[:style] = "fill:#{options[:color]};"
options[:fill] = options.delete(:color)
css = options.delete(:css) || {}
# extract desired dimensions to be used as the wrapper's inline styles
# Convert to strings representations of pixels
[:width, :height].each do |key|
value = options.delete key
css[key] ||= "#{value}px" unless value.blank? || value.is_a?(String)
end
css_str = css.map {|k,v| "#{k}:#{v}"}.join(";")
css_str = "style=\"#{css_str}\"" if css_str.present?
# make the svg itself expand to its parent
options[:width] = options[:height] = "100%"
template = ICONS[name.to_sym]
if template
svg = template.dup
options.each do |key, value|
svg.gsub!("{#{key}}", value)
end
"<span class=\"icon icon_#{name}\" #{css_str}>#{svg}</span>".html_safe
else
raise "Could not find the icon named #{name}"
end
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems