class Inch::Badge::Image::SVG
Public Instance Methods
save()
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# File lib/inch/badge/image/svg.rb, line 7 def save add_n_grade! if empty_badge? template_content = File.read( Config.image_path(badge_template) ) renderer = ERB.new(template_content) output = renderer.result(binding) File.open(@filename, 'w') {|f| f.write(output) } end
Private Instance Methods
add_n_grade!()
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# File lib/inch/badge/image/svg.rb, line 19 def add_n_grade! @grades << GradeSection.new('N', '#9B9B9B', 100, 100) end
badge_template()
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# File lib/inch/badge/image/svg.rb, line 23 def badge_template "badge-#{style}.svg.erb" end
empty_badge?()
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# File lib/inch/badge/image/svg.rb, line 27 def empty_badge? @numbers == [0,0,0,0] end
load_image(filename)
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# File lib/inch/badge/image/svg.rb, line 31 def load_image(filename) @cache ||= {} @cache[filename] ||= ChunkyPNG::Image.from_file(filename) @cache[filename] end