public void DrawRectangle(FoxDraw foxDraw)
{
foxDraw.StrokeColor(Colors.Black);
foxDraw.FillColor(Colors.Transparent);
foxDraw.DrawRectangle(0.25 * foxDraw.Canvas.Width, 0.25 * foxDraw.Canvas.Height, 0.25 * foxDraw.Canvas.Width, 0.25 * foxDraw.Canvas.Height, 15);
}
