//// This code is part of Document Solutions for PDF .NET demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System.IO;using System.Drawing;using GrapeCity.Documents.Pdf;using GrapeCity.Documents.Text;using GCTEXT = GrapeCity.Documents.Text;using GCDRAW = GrapeCity.Documents.Drawing;
namespace DsPdfWeb.Demos.Basics{    // A simple demonstration of some interesting font features in action.    // For the complete list of font features see featurelist.htm.    // See also Ligatures.    public class FontFeatures    {        public int CreatePDF(Stream stream)        {            var doc = new GcPdfDocument();            var g = doc.NewPage().Graphics;            //            GCTEXT.Font font;            var fpath = Path.Combine("Resources", "Fonts", "Gabriola.ttf");            if (File.Exists(fpath))                font = GCTEXT.Font.FromFile(fpath);            else                font = FontCollection.SystemFonts.FindFamilyName("Gabriola");            var tf = new TextFormat() { Font = font, FontSize = 20 };            //            var tl = g.CreateTextLayout();            tl.AppendLine("Line with no custom font features.", tf);            //            tf.FontFeatures = [new FontFeature(FeatureTag.ss03)];            tl.AppendLine("Line with font feature ss03 enabled.", tf);            //            tf.FontFeatures = [new FontFeature(FeatureTag.ss05)];            tl.AppendLine("Line with font feature ss05 enabled.", tf);            //            tf.FontFeatures = [new FontFeature(FeatureTag.ss07)];            tl.AppendLine("Line with font feature ss07 enabled.", tf);            //            tl.PerformLayout(true);            g.DrawTextLayout(tl, new PointF(72, 72));            // Done:            doc.Save(stream);            return doc.Pages.Count;        }    }}