class TankaRenderer::Renderer::Image
Public Instance Methods
render(text, output_path)
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Calls superclass method
TankaRenderer::Renderer::Base#render
# File lib/tanka_renderer/renderer/image.rb, line 8 def render(text, output_path) super Cairo::ImageSurface.new(:argb32, @width, @height) do |surface| Cairo::Context.new(surface) do |context| draw(context, text) end surface.write_to_png(output_path) end end