MainWindow.xaml

<Window x:Class="videoRecorder.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:recorder="clr-namespace:mlhComponent;assembly=mlhComponent"
        Title="MainWindow" Height="350" Width="525">
    <Grid Margin="20">
        <Grid.RowDefinitions>
            <RowDefinition></RowDefinition>
            <RowDefinition></RowDefinition>
            <RowDefinition></RowDefinition>
            <RowDefinition></RowDefinition>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition></ColumnDefinition>
            <ColumnDefinition></ColumnDefinition>

        </Grid.ColumnDefinitions>
        <!--<Button Grid.Row="0" Grid.Column="0" Width="60" Height="30"  Click="Button_Click">
            <TextBlock TextWrapping="Wrap" Text="TextBlock"/>
        </Button>-->
        <!--<Button Grid.Row="0" Grid.Column="1" Content="Stop" Width="60" Height="30" Click="Button_Click_1"></Button>-->
        <recorder:videoRecorder Width="65"></recorder:videoRecorder>
        <!--<Button Grid.Row="2" Grid.Column="2" Width="60" Height="30" Content="excel" Click="Button_Click_2"></Button>-->


    </Grid>
</Window>