// // This code is part of Document Solutions for PDF demos. // Copyright (c) MESCIUS inc. All rights reserved. // using System; using System.IO; using System.Drawing; using System.Collections.Generic; using GrapeCity.Documents.Pdf; using GrapeCity.Documents.Text; using GrapeCity.Documents.Drawing; using GCTEXT = GrapeCity.Documents.Text; using GCDRAW = GrapeCity.Documents.Drawing; namespace DsPdfWeb.Demos.Basics { // This sample shows how to render text with stroked glyph outlines, // and with glyphs filled using solid or gradient brushes. public class OutlinedText { public int CreatePDF(Stream stream) { var doc = new GcPdfDocument(); var page = doc.NewPage(); var g = page.Graphics; var rc = Common.Util.AddNote( "This sample shows how to draw text with stroked glyph outlines, " + "and how to fill glyphs with solid or gradient brushes.", page); var tl = g.CreateTextLayout(); // Set text flow and other layout properties: tl.MaxWidth = page.Size.Width; tl.MaxHeight = page.Size.Height; tl.MarginAll = 72; tl.MarginTop = rc.Bottom + 36; var rcBack = new RectangleF(tl.MarginLeft, tl.MarginTop, tl.MaxWidth.Value - tl.MarginLeft - tl.MarginRight, tl.MaxHeight.Value - tl.MarginTop - tl.MarginBottom); g.DrawImage(GCDRAW.Image.FromFile(Path.Combine("Resources", "Images", "purples.jpg")), rcBack, null, ImageAlign.StretchImage); var tf0 = new TextFormat() { ForeColor = Color.LemonChiffon, Hollow = true, Font = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "NotoSans-Bold.ttf")), FontSize = 48, }; tl.AppendLine("Hollow Text", tf0); var tf1 = new TextFormat() { StrokePen = Color.DarkMagenta, FillBrush = new GCDRAW.SolidBrush(Color.Yellow), Font = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "FoglihtenNo07.otf")), FontSize = 48, }; tl.AppendLine("Outlined Text", tf1); var grad0 = new LinearGradientBrush(Color.Red, new PointF(0, 0), Color.Blue, new PointF(1, 0)); var tf2 = new TextFormat() { FillBrush = grad0, Font = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "NotoSans-Regular.ttf")), FontSize = 48, }; tl.AppendLine("Gradient Fill", tf2); var grad1 = new LinearGradientBrush(Color.Red, Color.Purple); grad1.GradientStops = new List<GradientStop>(); grad1.GradientStops.Add(new GradientStop(Color.Orange, 1 / 6f)); grad1.GradientStops.Add(new GradientStop(Color.Yellow, 2 / 6f)); grad1.GradientStops.Add(new GradientStop(Color.Green, 3 / 6f)); grad1.GradientStops.Add(new GradientStop(Color.Cyan, 4/ 6f)); grad1.GradientStops.Add(new GradientStop(Color.Blue, 5 / 6f)); var tf3 = new TextFormat() { FillBrush = grad1, Font = GCTEXT.Font.FromFile(Path.Combine("Resources", "Fonts", "NotoSans-Regular.ttf")), FontSize = 48, }; tl.AppendLine("Multi-stop gradient", tf3); var tf4 = new TextFormat(tf3); tf4.StrokePen = Color.GreenYellow; tl.AppendLine("Multi-stop gradient with outline", tf4); var tf5 = new TextFormat(tf4); tf5.Hollow = true; tf5.StrokePen = new GCDRAW.Pen(Color.DarkRed, 1); tl.AppendLine("Text outlined with 1pt wide pen", tf5); // It is not necessary to call PerformLayout() for a newly created TextLayout // or after a call to TextLayout.Clear(): g.DrawTextLayout(tl, PointF.Empty); // Done: doc.Save(stream); return doc.Pages.Count; } } }