scenic_new

defmodule <%= @mod %>.Component.Notes do
  use Scenic.Component

  alias Scenic.ViewPort
  alias Scenic.Graph

  import Scenic.Primitives, only: [{:text, 3}, {:rect, 3}]

  # import IEx

  @height 110
  @font_size 20
  @indent 30

  #--------------------------------------------------------
  def verify( notes ) when is_bitstring(notes), do: {:ok, notes}
  def verify( _ ), do: :invalid_data


  #----------------------------------------------------------------------------
  def init( notes, opts ) do    
    # Get the viewport width
    {:ok, %ViewPort.Status{size: {vp_width,vp_height}}} = opts[:viewport]
    |> ViewPort.info()

    graph = Graph.build(font_size: @font_size, translate: {0, vp_height - @height} )
    |> rect({vp_width, @height}, fill: {48,48,48})
    |> text( notes, translate: {@indent, @font_size * 2} )
    |> push_graph()

    {:ok, %{graph: graph, viewport: opts[:viewport]} }
  end

end