/// <summary>
/// Ajout au canvas d'un objet drawable
/// </summary>
/// <param name="position"></param>
/// <param name="drawable"></param>
public void AddDrawable(Point position, IDrawable drawable)
{
var gridPosition = _grid.GridPosition(position);
if (!_drawables.ContainsKey(gridPosition))
{
drawable.SetWidth(_grid.Width);
drawable.Draw(gridPosition);
this.Children.Add(drawable.GetUIElement());
_drawables.Add(gridPosition, drawable);
}
}