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Multi-surface application runtime for Elixir. One TEA module renders to terminal, browser (LiveView), SSH, and MCP (agents). 30+ widgets, flexbox + CSS grid, AI agent runtime, distributed swarm with CRDTs, time-travel debugging, session recording, sandboxed REPL, and agentic commerce.
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lib/raxol/ui/layout/elements.ex
defmodule Raxol.UI.Layout.Elements do
@moduledoc """
Handles measurement of basic UI elements like text, labels, boxes, and checkboxes.
"""
def measure(:text, attrs_map) do
text = Map.get(attrs_map, :text, "")
%{width: String.length(text), height: 1}
end
def measure(:label, attrs_map) do
text = Map.get(attrs_map, :content, "")
%{width: String.length(text), height: 1}
end
def measure(:box, attrs_map) do
width = Map.get(attrs_map, :width, 1)
height = Map.get(attrs_map, :height, 1)
%{width: width, height: height}
end
def measure(:checkbox, attrs_map) do
label = Map.get(attrs_map, :label, "")
width = 4 + String.length(label)
height = 1
%{width: width, height: height}
end
end