Convert Xaml file to FlowDocument with as operator : FlowDocument « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. FlowDocument

<Window x:Class="WpfApplication1.Window1"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  Title="FlowDocReader Load/Save Sample" Width="640" Height="480">
  <StackPanel>
    <FlowDocumentReader Name="FlowDocRdr" Grid.Row="1"/>
  </StackPanel>
</Window>

//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Windows.Forms;
using System.IO;
using System.Windows.Markup;

namespace WpfApplication1
{

    public partial class Window1 : Window
    {

        public Window1()
        {
            InitializeComponent();

            FlowDocument content = null;
            
            OpenFileDialog openFile = new OpenFileDialog();
            openFile.Filter = "FlowDocument Files (*.xaml)|*.xaml|All Files (*.*)|*.*";

            if (openFile.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                FileStream xamlFile = openFile.OpenFile() as FileStream;
                if (xamlFile == null) return;
                else
                {   
                    try 
                    { 
                        content = XamlReader.Load(xamlFile) as FlowDocument; 
                        if (content == null) 
                            throw(new XamlParseException("The specified file could not be loaded as a FlowDocument."));
                    }
                    catch (XamlParseException e)
                    {
                        String error = "There was a problem parsing the specified file:\n\n";
                        error += openFile.FileName;
                        error += "\n\nException details:\n\n";
                        error += e.Message;
                        System.Windows.MessageBox.Show(error);
                        return;
                    }
                    catch (Exception e) 
                    {
                        String error = "There was a problem loading the specified file:\n\n";
                        error += openFile.FileName;
                        error += "\n\nException details:\n\n";
                        error += e.Message;
                        System.Windows.MessageBox.Show(error);
                        return;
                    }

                    FlowDocRdr.Document = content;
                }
            }
        }
    }
}

24.156.FlowDocument
	24.156.1.	FlowDocument with Section
	24.156.2.	FlowDocument with UI container
	24.156.3.	FlowDocument with Table
	24.156.4.	Span and FlowDoucment
	24.156.5.	FlowDocument with Figure.xaml
	24.156.6.	Paragraph FontWeight
	24.156.7.	FlowDocument with Hyperlink and List
	24.156.8.	Adding style to Paragraph
	24.156.9.	Bold text in Flow document
	24.156.10.	Create Table layout in FlowDocument
	24.156.11.	Figures in a FlowDocument
	24.156.12.	Styled Document
	24.156.13.	Add ListItem to FlowDocument
	24.156.14.	FlowDocument with TextAlignment, ColumnWidth. Italic and bold font
	24.156.15.	Flow Document Reader
	24.156.16.	Add FlowDocument to Button
	24.156.17.	FlowDocument with images
	24.156.18.	Add Shape(Ellipse, Rectangle) to List
	24.156.19.	Change FlowDocument Width and Height
	24.156.20.	Programmatically change the FlowDirection of content within a FlowDocumentReader element
	24.156.21.	Use FlowDocumentReader to display FlowDocument
	24.156.22.	Programmatically Create and Save a FlowDocument
	24.156.23.	Use XamlDesignerSerializationManager to write FlowDocument
	24.156.24.	Show FlowDocument
	24.156.25.	Load a FlowDocument into a FlowDocumentReader,
	24.156.26.	Convert Xaml file to FlowDocument with as operator
	24.156.27.	Save a FlowDocument as a Extensible Application Markup Language (XAML) file
	24.156.28.	Clear FlowDocumentReader
	24.156.29.	Programmatically add rows to a Table element.
	24.156.30.	Table Flow Content
	24.156.31.	Annotation Service
	24.156.32.	Toggle Hyphenation, Optimal Paragraph, and Column Flex
	24.156.33.	Change font
	24.156.34.	Document Styles