Initial population

2026-03-07 19:22:22 -06:00
parent 647f55feb9
commit cae1a3ec46
108 changed files with 28484 additions and 0 deletions
--- a/JRCookbookBusiness/Utility.cs
+++ b/JRCookbookBusiness/Utility.cs
@@ -0,0 +1,109 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using HtmlToXamlDemo;
+using Microsoft.VisualBasic;
+
+namespace JRCookbookBusiness
+{
+    public static class Utility
+    {
+        public static string ConvertHTLMLToRTF(string strInputHTML)
+        {
+            try
+            {
+                string objXAML = HtmlToXamlConverter.ConvertHtmlToXaml(strInputHTML, false);
+
+                TextWriter asdf;
+
+                if (File.Exists("C:\\ReussData\\DeleteMe.html"))
+                {
+                    File.Delete("C:\\ReussData\\DeleteMe.html");
+                }
+                asdf = new StreamWriter("C:\\ReussData\\DeleteMe.html");
+                asdf.Write(strInputHTML);
+                asdf.Close();
+                asdf.Dispose();
+                asdf = null;
+
+                if (File.Exists("C:\\ReussData\\DeleteMe.xaml"))
+                {
+                    File.Delete("C:\\ReussData\\DeleteMe.xaml");
+                }
+                asdf = new StreamWriter("C:\\ReussData\\DeleteMe.xaml");
+                asdf.Write(objXAML);
+                asdf.Close() ;
+                asdf.Dispose();
+                asdf = null;
+
+                if (File.Exists("C:\\ReussData\\DeleteMe.rtf"))
+                {
+                    File.Delete("C:\\ReussData\\DeleteMe.rtf");
+                }
+                asdf = new StreamWriter("C:\\ReussData\\DeleteMe.rtf");
+                asdf.Write(ConvertXamlToRtf(objXAML));
+                asdf.Close();
+                asdf.Dispose();
+                asdf = null;
+
+                return ConvertXamlToRtf(objXAML);
+            }
+            catch(Exception ex)
+            {
+                throw;
+            }
+            
+            
+        }
+        private static string ConvertXamlToRtf(string xamlText)
+        {
+            var richTextBox = new RichTextBox();
+            MessageBox.Show("Before:" + ControlChars.CrLf + "width = " + richTextBox.Width.ToString() + ControlChars.CrLf
+                + "ActualWidth = " + richTextBox.ActualWidth.ToString() + ControlChars.CrLf
+                + "ExtentWidth = " + richTextBox.ExtentWidth.ToString() + ControlChars.CrLf
+                + "MaxWidth = " + richTextBox.MaxWidth.ToString() + ControlChars.CrLf
+                + "ViewportWidth = " + richTextBox.ViewportWidth.ToString());
+
+            richTextBox.Width = 10000;
+
+            MessageBox.Show("Width:" + ControlChars.CrLf + "width = " + richTextBox.Width.ToString() + ControlChars.CrLf
+                + "ActualWidth = " + richTextBox.ActualWidth.ToString() + ControlChars.CrLf
+                + "ExtentWidth = " + richTextBox.ExtentWidth.ToString() + ControlChars.CrLf
+                + "MaxWidth = " + richTextBox.MaxWidth.ToString() + ControlChars.CrLf
+                + "ViewportWidth = " + richTextBox.ViewportWidth.ToString());
+
+            if (string.IsNullOrEmpty(xamlText)) return "";
+            var textRange = new TextRange(richTextBox.Document.ContentStart, richTextBox.Document.ContentEnd);
+            using (var xamlMemoryStream = new MemoryStream())
+            {
+                using (var xamlStreamWriter = new StreamWriter(xamlMemoryStream))
+                {
+                    xamlStreamWriter.Write(xamlText);
+                    xamlStreamWriter.Flush();
+                    xamlMemoryStream.Seek(0, SeekOrigin.Begin);
+                    textRange.Load(xamlMemoryStream, DataFormats.Xaml);
+                }
+            }
+            using (var rtfMemoryStream = new MemoryStream())
+            {
+                textRange = new TextRange(richTextBox.Document.ContentStart, richTextBox.Document.ContentEnd);
+                textRange.Save(rtfMemoryStream, DataFormats.Rtf);
+                rtfMemoryStream.Seek(0, SeekOrigin.Begin);
+                using (var rtfStreamReader = new StreamReader(rtfMemoryStream))
+                {
+                    return rtfStreamReader.ReadToEnd();
+                }
+            }
+        }
+    }
+
+
+}