<Window.Resources>

        <CollectionViewSource x:Key="sysFonts" Source="{x:Static Fonts.SystemFontFamilies}" />

    </Window.Resources>

    <Grid>

        <Grid.RowDefinitions>

            <RowDefinition Height="Auto"></RowDefinition>

            <RowDefinition></RowDefinition>

            <RowDefinition Height="Auto"></RowDefinition>

        </Grid.RowDefinitions>

        <ComboBox Name="cbx"

                  ItemsSource="{Binding Source={StaticResource sysFonts}}"

                  IsSynchronizedWithCurrentItem="True" >

            <ComboBox.ItemsPanel>

                <ItemsPanelTemplate>

                    <VirtualizingStackPanel></VirtualizingStackPanel>

                </ItemsPanelTemplate>

            </ComboBox.ItemsPanel>

            <ComboBox.ItemTemplate>

                <DataTemplate>

  <TextBlock Text="{Binding}" FontFamily="{Binding}" FontSize="16"></TextBlock>

                </DataTemplate>

            </ComboBox.ItemTemplate>

        </ComboBox>

        <StackPanel Grid.Row="2" HorizontalAlignment="Center" >

            <TextBlock Text="預覽："></TextBlock>

            <TextBlock Text="劉圓圓 123 Mgen"

                       FontSize="20"

                       FontFamily="{Binding Source={StaticResource sysFonts},Path=/}">

            </TextBlock>

        </StackPanel>

    </Grid>

    <!-- 此代碼是在其他原始代碼上修改而成 -->

    <!-- 原始代碼：//stackoverflow.com/questions/562682/how-can-i-list-colors-in-wpf-with-xaml -->

    <Window.Resources>

        <ObjectDataProvider MethodName="GetType"

                            ObjectType="{x:Type sys:Type}" x:Key="colorsTypeOdp">

            <ObjectDataProvider.MethodParameters>

                <sys:String>System.Windows.Media.Colors, PresentationCore,

            Version=3.0.0.0, Culture=neutral,

            PublicKeyToken=31bf3856ad364e35</sys:String>

            </ObjectDataProvider.MethodParameters>

        </ObjectDataProvider>

        <ObjectDataProvider ObjectInstance="{StaticResource colorsTypeOdp}" 

                            MethodName="GetProperties" x:Key="colorPropertiesOdp">

        </ObjectDataProvider>

    </Window.Resources>

    <StackPanel>

        <ComboBox Name="comboBox1" HorizontalContentAlignment="Stretch"

                  ItemsSource="{Binding Source={StaticResource colorPropertiesOdp}}">

            <ComboBox.ItemTemplate>

                <DataTemplate>

                    <StackPanel Orientation="Horizontal">

                        <Rectangle Fill="{Binding Name}" Margin="1 3" Height="10" Width="100"></Rectangle>

                        <TextBlock Text="{Binding Name}" Margin="2 0"></TextBlock>

                    </StackPanel>

                </DataTemplate>

            </ComboBox.ItemTemplate>

        </ComboBox>

    </StackPanel>