PowerToys/src/modules/MeasureTool/MeasureToolUI/MeasureToolXAML/MainWindow.xaml

<winuiex:WindowEx
    x:Class="MeasureToolUI.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    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:winuiex="using:WinUIEx"
    Title="PowerToys.ScreenRuler"
    IsAlwaysOnTop="True"
    IsMaximizable="False"
    IsMinimizable="False"
    IsResizable="False"
    IsShownInSwitchers="False"
    IsTitleBarVisible="False"
    mc:Ignorable="d">
    <winuiex:WindowEx.Backdrop>
        <winuiex:AcrylicSystemBackdrop
            DarkFallbackColor="#1c1c1c"
            DarkLuminosityOpacity="0.96"
            DarkTintColor="#202020"
            DarkTintOpacity="0.5"
            LightFallbackColor="#EEEEEE"
            LightLuminosityOpacity="0.90"
            LightTintColor="#F3F3F3"
            LightTintOpacity="0" />
    </winuiex:WindowEx.Backdrop>

    <Grid>
        <Grid.Resources>
            <SolidColorBrush x:Key="ToggleButtonBackground" Color="Transparent" />
            <SolidColorBrush x:Key="ButtonBackground" Color="Transparent" />
            <StaticResource x:Key="ButtonBackgroundPointerOver" ResourceKey="ControlSolidFillColorDefaultBrush" />

            <Style BasedOn="{StaticResource DefaultButtonStyle}" TargetType="Button">
                <Setter Property="Width" Value="32" />
                <Setter Property="Height" Value="32" />
                <Setter Property="BorderThickness" Value="0" />
                <Setter Property="FontFamily" Value="{ThemeResource SymbolThemeFontFamily}" />
                <Setter Property="FontSize" Value="12" />
                <Setter Property="Padding" Value="0" />
            </Style>
            <Style x:Key="ToggleButtonRadioButtonStyle" TargetType="ToggleButton">
                <Setter Property="Width" Value="32" />
                <Setter Property="Height" Value="32" />
                <Setter Property="BorderThickness" Value="0" />
                <Setter Property="FontFamily" Value="{ThemeResource SymbolThemeFontFamily}" />
                <Setter Property="FontSize" Value="16" />
                <Setter Property="Padding" Value="0" />
                <Setter Property="Background" Value="{ThemeResource ToggleButtonBackground}" />
                <Setter Property="BackgroundSizing" Value="InnerBorderEdge" />
                <Setter Property="Foreground" Value="{ThemeResource ToggleButtonForeground}" />
                <Setter Property="HorizontalContentAlignment" Value="Center" />
                <Setter Property="VerticalContentAlignment" Value="Center" />
                <Setter Property="HorizontalAlignment" Value="Center" />
                <Setter Property="VerticalAlignment" Value="Center" />
                <Setter Property="UseSystemFocusVisuals" Value="{StaticResource UseSystemFocusVisuals}" />
                <Setter Property="FocusVisualMargin" Value="-3" />
                <Setter Property="CornerRadius" Value="{StaticResource ControlCornerRadius}" />
                <Setter Property="Template">
                    <Setter.Value>
                        <ControlTemplate TargetType="ToggleButton">
                            <ContentPresenter
                                x:Name="ContentPresenter"
                                Padding="{TemplateBinding Padding}"
                                HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                                VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
                                AutomationProperties.AccessibilityView="Raw"
                                Background="{TemplateBinding Background}"
                                BackgroundSizing="{TemplateBinding BackgroundSizing}"
                                BorderBrush="{TemplateBinding BorderBrush}"
                                BorderThickness="{TemplateBinding BorderThickness}"
                                Content="{TemplateBinding Content}"
                                ContentTemplate="{TemplateBinding ContentTemplate}"
                                ContentTransitions="{TemplateBinding ContentTransitions}"
                                CornerRadius="{TemplateBinding CornerRadius}">
                                <ContentPresenter.BackgroundTransition>
                                    <BrushTransition Duration="0:0:0.083" />
                                </ContentPresenter.BackgroundTransition>

                                <VisualStateManager.VisualStateGroups>
                                    <VisualStateGroup x:Name="CommonStates">
                                        <VisualState x:Name="Normal" />

                                        <VisualState x:Name="PointerOver">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ControlSolidFillColorDefaultBrush}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushPointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundPointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="Pressed">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundPressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushPressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundPressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="Disabled">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="Checked">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundChecked}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundChecked}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushChecked}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BackgroundSizing">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonCheckedStateBackgroundSizing}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="CheckedPointerOver">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundCheckedPointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushCheckedPointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundCheckedPointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BackgroundSizing">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonCheckedStateBackgroundSizing}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="CheckedPressed">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundCheckedPressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundCheckedPressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushCheckedPressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BackgroundSizing">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonCheckedStateBackgroundSizing}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="CheckedDisabled">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundCheckedDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundCheckedDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushCheckedDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="Indeterminate">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundIndeterminate}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundIndeterminate}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushIndeterminate}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="IndeterminatePointerOver">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundIndeterminatePointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushIndeterminatePointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundIndeterminatePointerOver}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="IndeterminatePressed">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundIndeterminatePressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushIndeterminatePressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundIndeterminatePressed}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                        <VisualState x:Name="IndeterminateDisabled">
                                            <Storyboard>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Background">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBackgroundIndeterminateDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="Foreground">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonForegroundIndeterminateDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                                <ObjectAnimationUsingKeyFrames Storyboard.TargetName="ContentPresenter" Storyboard.TargetProperty="BorderBrush">
                                                    <DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ToggleButtonBorderBrushIndeterminateDisabled}" />
                                                </ObjectAnimationUsingKeyFrames>
                                            </Storyboard>
                                        </VisualState>
                                    </VisualStateGroup>
                                </VisualStateManager.VisualStateGroups>
                            </ContentPresenter>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </Style>

        </Grid.Resources>

        <StackPanel
            HorizontalAlignment="Center"
            Loaded="StackPanel_Loaded"
            Orientation="Horizontal"
            Spacing="8">
            <ToggleButton
                Name="btnBounds"
                x:Uid="BtnBounds"
                AutomationProperties.AutomationId="Button_Bounds"
                Click="BoundsTool_Click"
                Content="&#xEF20;"
                KeyboardAcceleratorPlacementMode="Auto"
                Style="{StaticResource ToggleButtonRadioButtonStyle}">
                <ToolTipService.ToolTip>
                    <TextBlock x:Uid="BtnBoundsTooltip" />
                </ToolTipService.ToolTip>
                <ToggleButton.KeyboardAccelerators>
                    <KeyboardAccelerator
                        Key="Number1"
                        Invoked="KeyboardAccelerator_Invoked"
                        Modifiers="Control" />
                </ToggleButton.KeyboardAccelerators>
            </ToggleButton>
            <ToggleButton
                Name="btnSpacing"
                x:Uid="BtnSpacing"
                AutomationProperties.AutomationId="Button_Spacing"
                Click="MeasureTool_Click"
                Style="{StaticResource ToggleButtonRadioButtonStyle}">
                <ToolTipService.ToolTip>
                    <TextBlock x:Uid="BtnSpacingTooltip" />
                </ToolTipService.ToolTip>
                <PathIcon Data="M12 16.5C12 16.2239 11.7761 16 11.5 16L9 16V9H16V11.5C16 11.7761 16.2239 12 16.5 12C16.7761 12 17 11.7761 17 11.5V8.5V5.5C17 5.22386 16.7761 5 16.5 5C16.2239 5 16 5.22386 16 5.5V8H9V1L11.5 1C11.7761 1 12 0.776142 12 0.5C12 0.223858 11.7761 0 11.5 0H8.5014H8.5H8.4986H5.5C5.22386 0 5 0.223858 5 0.5C5 0.776142 5.22386 1 5.5 1H8L8 8H1L1 5.5C1 5.22386 0.776142 5 0.5 5C0.223858 5 0 5.22386 0 5.5V8.5V11.5C0 11.7761 0.223858 12 0.500001 12C0.776143 12 1 11.7761 1 11.5L1 9H8L8 16H5.5C5.22386 16 5 16.2239 5 16.5C5 16.7761 5.22386 17 5.5 17H8.5H11.5C11.7761 17 12 16.7761 12 16.5Z" />
                <ToggleButton.KeyboardAccelerators>
                    <KeyboardAccelerator
                        Key="Number2"
                        Invoked="KeyboardAccelerator_Invoked"
                        Modifiers="Control" />
                </ToggleButton.KeyboardAccelerators>
            </ToggleButton>

            <ToggleButton
                Name="btnHorizontalSpacing"
                x:Uid="BtnHorizontalSpacing"
                AutomationProperties.AutomationId="Button_SpacingHorizontal"
                Click="HorizontalMeasureTool_Click"
                Style="{StaticResource ToggleButtonRadioButtonStyle}">
                <ToolTipService.ToolTip>
                    <TextBlock x:Uid="BtnHorizontalSpacingTooltip" />
                </ToolTipService.ToolTip>
                <PathIcon Data="M1 10.5C1 10.7761 0.776143 11 0.500001 11C0.223858 11 0 10.7761 0 10.5V7.5V4.5C0 4.22386 0.223858 4 0.5 4C0.776142 4 1 4.22386 1 4.5L1 7L15 7V4.5C15 4.22386 15.2239 4 15.5 4C15.7761 4 16 4.22386 16 4.5V7.4993C16 7.49953 16 7.49977 16 7.5C16 7.50023 16 7.50047 16 7.5007V10.5C16 10.7761 15.7761 11 15.5 11C15.2239 11 15 10.7761 15 10.5V8L1 8L1 10.5Z">
                    <PathIcon.RenderTransform>
                        <TranslateTransform Y="-2" />
                    </PathIcon.RenderTransform>
                </PathIcon>
                <ToggleButton.KeyboardAccelerators>
                    <KeyboardAccelerator
                        Key="Number3"
                        Invoked="KeyboardAccelerator_Invoked"
                        Modifiers="Control" />
                </ToggleButton.KeyboardAccelerators>
            </ToggleButton>
            <ToggleButton
                Name="btnVerticalSpacing"
                x:Uid="BtnVerticalSpacing"
                AutomationProperties.AutomationId="Button_SpacingVertical"
                Click="VerticalMeasureTool_Click"
                Style="{StaticResource ToggleButtonRadioButtonStyle}">
                <ToolTipService.ToolTip>
                    <TextBlock x:Uid="BtnVerticalSpacingTooltip" />
                </ToolTipService.ToolTip>
                <PathIcon Data="M10.5 0C10.7761 0 11 0.223858 11 0.5C11 0.776142 10.7761 1 10.5 1L8 1V15H10.5C10.7761 15 11 15.2239 11 15.5C11 15.7761 10.7761 16 10.5 16H7.5H4.5C4.22386 16 4 15.7761 4 15.5C4 15.2239 4.22386 15 4.5 15H7V1L4.5 1C4.22386 1 4 0.776143 4 0.500001C4 0.223858 4.22386 0 4.5 0H7.5H10.5Z">
                    <PathIcon.RenderTransform>
                        <TranslateTransform X="-3" />
                    </PathIcon.RenderTransform>
                </PathIcon>
                <ToggleButton.KeyboardAccelerators>
                    <KeyboardAccelerator
                        Key="Number4"
                        Invoked="KeyboardAccelerator_Invoked"
                        Modifiers="Control" />
                </ToggleButton.KeyboardAccelerators>
            </ToggleButton>
            <AppBarSeparator />
            <Button
                x:Uid="BtnClosePanel"
                AutomationProperties.AutomationId="Button_Close"
                Click="ClosePanelTool_Click"
                Content="&#xE8BB;"
                Foreground="{StaticResource CloseButtonBackgroundPointerOver}">
                <ToolTipService.ToolTip>
                    <TextBlock x:Uid="BtnClosePanelTooltip" />
                </ToolTipService.ToolTip>
                <Button.KeyboardAccelerators>
                    <KeyboardAccelerator Key="Escape" Invoked="KeyboardAccelerator_Invoked" />
                </Button.KeyboardAccelerators>
            </Button>
        </StackPanel>
    </Grid>
</winuiex:WindowEx>