<Window x:Class="MouseEvents.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Zdarzenia myszy" Height="350" Width="525" x:Name="window" MouseWheel="MouseWheel_EventHandler" MouseDown="MouseDown_EventHandler">
    <Grid></Grid>
</Window>
