IronRDP/ffi/dotnet/Devolutions.IronRdp.AvaloniaExample/MainWindow.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:avaloniaExample="clr-namespace:Devolutions.IronRdp.AvaloniaExample"
        mc:Ignorable="d" d:DesignWidth="1980" d:DesignHeight="1080"
        x:Class="Devolutions.IronRdp.AvaloniaExample.MainWindow"
        Title="Devolutions.IronRdp.AvaloniaExample"
        KeyDown="OnKeyDown"
        KeyUp="OnKeyUp"
        Name="Window">
    <DockPanel
        x:DataType="avaloniaExample:RendererModel">
        <!-- ToolBar at the top -->
        <DockPanel DockPanel.Dock="Top" Height="50" Width="800" Margin="5">
            <Button Content="Disconnect" Margin="5" Click="OnDisconnectClick" />
        </DockPanel>

        <Grid DockPanel.Dock="Bottom">
            <Grid.RowDefinitions>
                <RowDefinition Height="*" />  <!-- Responsive height -->
            </Grid.RowDefinitions>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*" />  <!-- Responsive width -->
            </Grid.ColumnDefinitions>
            <Image
                x:Name="RdpImage"
                Grid.Row="0"
                Grid.Column="0"
                Width="{Binding Width, Mode=TwoWay}"
                Height="{Binding Height, Mode=TwoWay}"
                Stretch="UniformToFill"
                PointerMoved="OnPointerMoved"
                PointerPressed="OnPointerPressed"
                PointerReleased="OnPointerReleased"
                ></Image>
        </Grid>
    </DockPanel>
</Window>