Widget:MapaControle

   <button onclick="window.mapaViewer_.prevFloor()">⬆️ Subir</button>
   <button onclick="window.mapaViewer_.nextFloor()">⬇️ Descer</button>
   <button onclick="window.mapaViewer_.zoomIn()">🔍 +</button>
   <button onclick="window.mapaViewer_.zoomOut()">🔍 -</button>
   <button onclick="window.mapaViewer_.goToFloor(0)">🎯 Ir para Térreo</button>
   <button onclick="window.mapaViewer_.goToFloor(1)">🎯 Ir para Primeiro</button>