แสดงผลข้อความโดยใช้ร่ายมนตร์

    using Aspose.Font.Rendering;
    using Aspose.Font.RenderingPath;

class GlyphOutlinePainter: IGlyphOutlinePainter
    {
        private System.Drawing.Drawing2D.GraphicsPath _path;
        private System.Drawing.PointF _currentPoint;

        public GlyphOutlinePainter(System.Drawing.Drawing2D.GraphicsPath path)
        {
            _path = path;
        }

        public void MoveTo(MoveTo moveTo)
        {
            _path.CloseFigure();
            _currentPoint.X = (float)moveTo.X;
                _currentPoint.Y = (float)moveTo.Y;
        }

        public void LineTo(LineTo lineTo)
        {
            float x = (float)lineTo.X;
            float y = (float)lineTo.Y;
            _path.AddLine(_currentPoint.X, _currentPoint.Y, x, y);
            _currentPoint.X = x;
            _currentPoint.Y = y;
        }

        public void CurveTo(CurveTo curveTo)
        {
            float x3 = (float)curveTo.X3;
            float y3 = (float)curveTo.Y3;

            _path.AddBezier(
                _currentPoint.X,
                _currentPoint.Y,
                (float)curveTo.X1,
                (float)curveTo.Y1,
                (float)curveTo.X2,
                (float)curveTo.Y2,
                x3,
                y3);

            _currentPoint.X = x3;
            _currentPoint.Y = y3;
        }

        public void ClosePath()
        {
            _path.CloseFigure();
        }
    }