<Canvas xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
  <Button>A Button With Sounds
    <Button.Triggers>
      <EventTrigger RoutedEvent="Button.Click">
        <EventTrigger.Actions>
          <SoundPlayerAction Source="click.wav"/>
        </EventTrigger.Actions>
      </EventTrigger>
      <EventTrigger RoutedEvent="Button.MouseEnter">
        <EventTrigger.Actions>
          <SoundPlayerAction Source="hover.wav"/>
        </EventTrigger.Actions>
      </EventTrigger>
    </Button.Triggers>
  </Button>
</Canvas>

   
     

   
 
<Window x:Class="SoundAndVideo.SoundPlayerTest"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="SoundPlayerTest" Height="300" Width="300">
    <StackPanel>
        <Button>
        <Button.Content>Play Through Wrapper</Button.Content>
        <Button.Style>
          <Style>
            <Style.Triggers>
              <EventTrigger RoutedEvent="Button.Click">
                <EventTrigger.Actions>
                  <SoundPlayerAction Source="test.wav"></SoundPlayerAction>
                </EventTrigger.Actions>
              </EventTrigger>
            </Style.Triggers>
          </Style>
        </Button.Style>
      </Button>
    </StackPanel>
</Window>

   
     

   
      
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Center" VerticalAlignment="Center">


<TextBlock>
  <Span FontFamily="Cambria">
    This uses <Span FontWeight="Bold">a
    <Span FontStyle="Italic">mixture</Span> of</Span> styles.
  </Span>
</TextBlock>


</Page>

   
    
    
    
    
    
     

   
  
<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Speech Synthesis" Height="300" Width="300"
    >
    <Grid>
        
    </Grid>
</Window>
//File:Window.xaml.cs
using System;
using System.Speech.Synthesis;

namespace WpfApplication1
{
    public partial class Window1 : System.Windows.Window
    {
        public Window1()
        {
            InitializeComponent();

            SpeechSynthesizer synthesizer = new SpeechSynthesizer();
            PromptBuilder promptBuilder = new PromptBuilder();

            promptBuilder.AppendTextWithHint("WPF", SayAs.SpellOut);
            promptBuilder.AppendText("sounds better than WPF.");

            // Pause for 2 seconds
            promptBuilder.AppendBreak(new TimeSpan(0, 0, 2));
            
            promptBuilder.AppendText("The time is");
            promptBuilder.AppendTextWithHint(DateTime.Now.ToString("hh:mm"), SayAs.Time);
            
            promptBuilder.StartVoice("this is a test");
            promptBuilder.AppendTextWithHint("queue", SayAs.SpellOut);
            promptBuilder.EndVoice();
            
            promptBuilder.AppendText("Do it faster!");
            
            promptBuilder.StartVoice("Hi");
            promptBuilder.StartStyle(new PromptStyle(PromptRate.ExtraFast));
            promptBuilder.AppendTextWithHint("queue", SayAs.SpellOut);
            promptBuilder.EndStyle();
            promptBuilder.EndVoice();
 
            synthesizer.SpeakAsync(promptBuilder);
        }
    }
}

   
    
     

   
  

<Window x:Class="SoundAndVideo.SpeechSynthesis"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="SpeechSynthesis" Height="300" Width="300">
    <StackPanel>
      <TextBox Name="txtWords" ScrollViewer.HorizontalScrollBarVisibility="Visible" TextWrapping="Wrap">Hello, world</TextBox>
      <Button Margin="5" Grid.Row="1" Click="cmdSpeak_Click">Speak</Button>
      <Button Margin="5" Grid.Row="2" Click="cmdPromptTest_Click">Prompt Test</Button>
    </StackPanel>
</Window>
//File:Window.xaml.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Speech.Synthesis;

namespace SoundAndVideo
{
    public partial class SpeechSynthesis : System.Windows.Window
    {
        public SpeechSynthesis()
        {
            InitializeComponent();
        }

        private void cmdSpeak_Click(object sender, RoutedEventArgs e)
        {
            SpeechSynthesizer synthesizer = new SpeechSynthesizer();
            synthesizer.Speak(txtWords.Text);
        }

        private void cmdPromptTest_Click(object sender, RoutedEventArgs e)
        {
            PromptBuilder prompt = new PromptBuilder();
            
            prompt.AppendText("A");            
            prompt.AppendBreak(TimeSpan.FromSeconds(2));
            prompt.AppendText("A ", PromptEmphasis.Reduced);
            PromptStyle style = new PromptStyle();
            style.Rate = PromptRate.ExtraSlow;
            style.Emphasis = PromptEmphasis.Strong;
            prompt.StartStyle(style);
            prompt.AppendText("B ");
            prompt.EndStyle();            
            prompt.AppendText("C?");          
            
            SpeechSynthesizer synthesizer = new SpeechSynthesizer();
            synthesizer.Speak(prompt);
            
        }
    }
}

   
    
     

   
 

            
<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>
      <Rectangle Width="50" Height="50" Fill="#00F" />
    </Canvas>
</Window>

   
     

   
 

<!--The first pair of digits describes the amount of red in the color,
the next pair describes the amount of green,
and the final two digits describes the amount of blue.
-->
            
<Window x:Class="WpfApplication1.ShapesWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="ShapesWindow" Height="160" Width="400">
      <Window.Resources>
        <Style TargetType="{x:Type Rectangle}">
          
          <!-- Gives all the rectangles in this panel a white stroke. -->
          <Setter Property="Stroke" Value="White"/>
          <Setter Property="StrokeThickness" Value="1"/>
        </Style>
      </Window.Resources>
    <Canvas>
      <Rectangle Width="50" Height="50" Fill="#0000FF" />

    </Canvas>
</Window>