/// <summary>
/// Draws a rectangle on canvas.
/// </summary>
/// <param name="canvas">The canvas.</param>
/// <param name="tokens">The tokens.</param>
public void DrawARectangleOnCanvas(Canvas canvas, string[] tokens)
{
try
{
Point[] points = GetPoints(canvas, tokens, 2);
Point.ReOrderPoints(points[0], points[1]);
CanvasRenderer.DrawRectangle(points[0], points[1]);
CanvasRenderer.Draw();
}
catch (InvalidPointException invalidPointException)
{
OutputWriter.SendToOutput(invalidPointException.Message, true);
}
}