Use the content-scrolling methods of the ScrollViewer class

  


<Window  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="ScrollViewer_Methods.Window1"
    Title="ScrollViewer Methods Sample"
    Loaded="onLoad">
  <DockPanel Background="Azure">
    <TextBlock DockPanel.Dock="Top" FontSize="20" FontWeight="Bold" Margin="10">ScrollViewer Content Scrolling Methods</TextBlock>
    <StackPanel DockPanel.Dock="Left" Width="150">
      <Button Margin="3,0,0,2" Background="White" Click="svLineUp">Adjust Line Up</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svLineDown">Adjust Line Down</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svLineRight">Adjust Line Right</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svLineLeft">Adjust Line Left</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svPageUp">Adjust Page Up</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svPageDown">Adjust Page Down</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svPageRight">Adjust Page Right</Button>
      <Button Margin="3,0,0,2" Background="White" Click="svPageLeft">Adjust Page Left</Button>
      <TextBlock Name="txt2" TextWrapping="Wrap"/>
    </StackPanel>
    
    <Border BorderBrush="Black" Height="520" Width="520" VerticalAlignment="Top">
      <ScrollViewer VerticalScrollBarVisibility="Visible" HorizontalScrollBarVisibility="Auto" Name="sv1">
        <TextBlock TextWrapping="Wrap" Width="800" Height="1000" Name="txt1"/> 
      </ScrollViewer>
    </Border>
  </DockPanel>
</Window>
//File:Window.xaml.cs

using System;
using System.Windows;
using System.Windows.Automation.Provider;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Navigation;
using System.Text;

namespace ScrollViewer_Methods
{
    public partial class Window1 : Window
    {
        private void onLoad(object sender, System.EventArgs e)
        {
            StringBuilder myStringBuilder = new StringBuilder(400);
            for (int i = 0; i < 100; i++)
            {
                myStringBuilder.Append("this is a test ");
            }
            txt1.Text = myStringBuilder.ToString();
        }
        private void svLineUp(object sender, RoutedEventArgs e)
        {
            sv1.LineUp();
        }
        private void svLineDown(object sender, RoutedEventArgs e)
        {
            sv1.LineDown();
        }
        private void svLineRight(object sender, RoutedEventArgs e)
        {
            sv1.LineRight();
        }
        private void svLineLeft(object sender, RoutedEventArgs e)
        {
            sv1.LineLeft();
        }
        private void svPageUp(object sender, RoutedEventArgs e)
        {
            sv1.PageUp();
        }
        private void svPageDown(object sender, RoutedEventArgs e)
        {
            sv1.PageDown();
        }
        private void svPageRight(object sender, RoutedEventArgs e)
        {
            sv1.PageRight();
        }
        private void svPageLeft(object sender, RoutedEventArgs e)
        {
            sv1.PageLeft();
        }

    }
}

Related examples in the same category

1.	Put Canvas into ScrollViewer
2.	Default Thumb Style
3.	StackPanel in a ScrollViewer
4.	ScrollViewer and Big Ellipse

Use the content-scrolling methods of the ScrollViewer class : ScrollViewer « Windows Presentation Foundation « C# / C Sharp

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