alignment

lib/labelmaker_web/tools.ex

@@ -20,6 +20,9 @@ defmodule LabelmakerWeb.Tools do
       |> Map.take(Constants.permitted_keys())
       |> Map.new(fn {k, v} -> {String.to_atom(k), v} end)
       |> Enum.map(fn
+        {:align, align} ->
+          {:align, process_alignment(align |> String.downcase())}
+
         {:font, font} ->
           {:font, Constants.font_map()[String.downcase(font)]}
 
@@ -48,6 +51,7 @@ defmodule LabelmakerWeb.Tools do
           pair
       end)
       |> Enum.filter(fn
+        {:align, align} -> align in Constants.permitted_alignments()
         {:color, color} -> color in Constants.colors()
         {:font, font} -> font in Map.values(Constants.font_map())
         {:outline, outline} -> outline in Constants.outlines()
@@ -59,6 +63,11 @@ defmodule LabelmakerWeb.Tools do
     Map.merge(Constants.defaults(), parameters)
   end
 
+  defp process_alignment("left"), do: "west"
+  defp process_alignment("middle"), do: "center"
+  defp process_alignment("right"), do: "east"
+  defp process_alignment(alignment), do: alignment |> String.downcase()
+
   defp process_height("", parameters) do
     parameters["width"] |> String.to_integer() |> max(0) |> min(Constants.max_height())
   end