Pdf service

AideDeJeu/AideDeJeu/MarkdownView/MarkdownView.cs

@@ -358,7 +358,7 @@
         }
 
         private void Render(ParagraphBlock block)
-        {
+        { 
             var style = this.Theme.Paragraph;
             var foregroundColor = isQuoted ? this.Theme.Quote.ForegroundColor : style.ForegroundColor;
             var label = new Label

AideDeJeu/AideDeJeu/Pdf/PdfService.cs

@@ -0,0 +1,113 @@
+using iTextSharp.text;
+using iTextSharp.text.pdf;
+using Markdig;
+using Markdig.Syntax;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace AideDeJeu.Pdf
+{
+    public class PdfService
+    {
+        public static void DrawText(PdfContentByte cb, string text, iTextSharp.text.Font font, float x, float y, float width, float height, int alignment)
+        {
+            cb.SetRGBColorFill(127, 127, 127);
+            //cb.Rectangle(x, y, width, height);
+            //cb.Stroke();
+            ColumnText ct = new ColumnText(cb);
+            ct.SetSimpleColumn(x, y, x + width, y + height);
+            var p = new Paragraph(text, font);
+            p.Alignment = alignment;
+            ct.AddElement(p);
+            ct.Go();
+
+        }
+
+        public void MarkdownToPdf(string md, Stream stream)
+        {
+            var pipeline = new Markdig.MarkdownPipelineBuilder().UseYamlFrontMatter().UsePipeTables().Build();
+            var parsed = Markdig.Markdown.Parse(md, pipeline);
+
+            PdfReader reader = null;
+            reader = new PdfReader(AideDeJeu.Tools.Helpers.GetResourceStream("AideDeJeu.Pdf.feuille_de_personnage_editable.pdf"));
+            PdfStamper stamper = null;
+            stamper = new PdfStamper(reader, stream);
+
+            Render(parsed.AsEnumerable(), stamper);
+        }
+        private void Render(IEnumerable<Block> blocks, PdfStamper stamper)
+        {
+            foreach (var block in blocks)
+            {
+                this.Render(block, stamper);
+            }
+        }
+        private void Render(Block block, PdfStamper stamper)
+        {
+            switch (block)
+            {
+                //case HeadingBlock heading:
+                //    Render(heading);
+                //    break;
+
+                case ParagraphBlock paragraph:
+                    Render(paragraph, stamper);
+                    break;
+
+                //case QuoteBlock quote:
+                //    Render(quote);
+                //    break;
+
+                //case CodeBlock code:
+                //    Render(code);
+                //    break;
+
+                //case ListBlock list:
+                //    Render(list);
+                //    break;
+
+                //case ThematicBreakBlock thematicBreak:
+                //    Render(thematicBreak);
+                //    break;
+
+                //case HtmlBlock html:
+                //    Render(html);
+                //    break;
+
+                //case Markdig.Extensions.Tables.Table table:
+                //    Render(table);
+                //    break;
+
+                default:
+                    Debug.WriteLine($"Can't render {block.GetType()} blocks.");
+                    break;
+            }
+
+            //if (queuedViews.Any())
+            //{
+            //    foreach (var view in queuedViews)
+            //    {
+            //        this.stack.Children.Add(view);
+            //    }
+            //    queuedViews.Clear();
+            //}
+        }
+
+        private void Render(ParagraphBlock block, PdfStamper stamper)
+        {
+            //DrawText(stamper.GetOverContent(0),  )
+            //var style = this.Theme.Paragraph;
+            //var foregroundColor = isQuoted ? this.Theme.Quote.ForegroundColor : style.ForegroundColor;
+            //var label = new Label
+            //{
+            //    FormattedText = CreateFormatted(block.Inline, style.FontFamily, style.Attributes, foregroundColor, style.BackgroundColor, style.FontSize),
+            //};
+            //AttachLinks(label);
+            //this.stack.Children.Add(label); 
+        }
+    }
+}