public override void Arrange()
        {
            _sut = new Document();

            _canvas1 = _sut.CreateCanvas();
            _canvas1.SetFillColor(Color.Azure);
            _canvas1.SetStrokeColor(Color.Black);

            var location = new Point(20, 45);
            var size = new Size(100, 50);
            _canvas1.DrawBox(location, size);

            for (var i = 30; i < 120; i += 10)
            {
                DrawVerticalRuler(i);
            }

            _textbox1 = CreateTextbox(location, size, 10, TextAlignment.Justify);
        }
        public override void Arrange()
        {
            _sut = new Document();
            _title = _sut.CreateTextBox(new Rectangle(new Point(20, 20), new Size(170, 10)));
            _title.SetColor(Color.Black);
            _title.SetFont(new FontProperties { Name = "Helvetica", Size = 20 });
            _title.AddText("The select Model");

            _canvas1 = _sut.CreateCanvas();
            _canvas1.SetFillColor(Color.Azure);
            _canvas1.SetStrokeColor(Color.Black);

            var location = new Point(20, 45);
            var size = new Size(170, 110);
            _canvas1.DrawBox(location, size);
            _textbox1 = CreateTextbox(location, size, 10);

            _canvas2 = _sut.CreateCanvas();
            _canvas2.SetFillColor(Color.Azure);
            _canvas2.SetStrokeColor(Color.Black);

            _canvas2.DrawBox(new Point(20, 20), new Size(170, 115));
            _textbox2 = CreateTextbox(new Point(20, 20), new Size(170, 115), 20);
        }