maui-linux/Xamarin.Forms.Platform.WPF/Themes/FormsCarouselPage.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:controls="clr-namespace:Xamarin.Forms.Platform.WPF.Controls">

    <Style x:Key="FocusVisual">
        <Setter Property="Control.Template">
            <Setter.Value>
                <ControlTemplate>
                    <Rectangle Margin="2"
                               SnapsToDevicePixels="true"
                               Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"
                               StrokeThickness="1"
                               StrokeDashArray="1 2" />
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="NavigationButtonStyle"
           TargetType="{x:Type RepeatButton}">
        <Setter Property="FocusVisualStyle"
                Value="{StaticResource FocusVisual}" />
        <Setter Property="Foreground"
                Value="#FF636161" />
        <Setter Property="BorderThickness"
                Value="1" />
        <Setter Property="HorizontalContentAlignment"
                Value="Center" />
        <Setter Property="VerticalContentAlignment"
                Value="Center" />
        <Setter Property="Padding"
                Value="1" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type RepeatButton}">
                    <Grid>
                        <Border x:Name="border"
                                SnapsToDevicePixels="true"
                                Background="#FFAAA4A4"
                                Opacity="0.79" />
                        <ContentPresenter x:Name="contentPresenter"
                                          Focusable="False"
                                          HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                          Margin="{TemplateBinding Padding}"
                                          RecognizesAccessKey="True"
                                          SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                          VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsMouseOver"
                                 Value="true">
                            <Setter Property="Background"
                                    TargetName="border"
                                    Value="#FFCDCBCB" />
                        </Trigger>
                        <Trigger Property="IsPressed"
                                 Value="true">
                            <Setter Property="Background"
                                    TargetName="border"
                                    Value="#FF272727" />
                            <Setter Property="TextElement.Foreground"
                                    Value="White" />
                        </Trigger>
                        <Trigger Property="IsEnabled"
                                 Value="false">
                            <Setter Property="Visibility"
                                    Value="Collapsed" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="Width"
                Value="75" />
        <Setter Property="Height"
                Value="40" />
    </Style>

    <Style TargetType="{x:Type controls:FormsCarouselPage}">
        <Setter Property="TitleBarBackgroundColor" Value="{DynamicResource DefaultTitleBarBackgroundColor}"/>
        <Setter Property="TitleBarTextColor" Value="{DynamicResource DefaultTitleBarTextColor}"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type controls:FormsCarouselPage}">
                    <Border Background="{TemplateBinding Background}"
                            BorderBrush="{TemplateBinding BorderBrush}"
                            BorderThickness="{TemplateBinding BorderThickness}">
                        <Grid ClipToBounds="True"
                              x:Name="PART_Container">

                            <controls:FormsTransitioningContentControl x:Name="PART_Multi_Content"
                                      Transition="Left"
                                      ContentLoader="{TemplateBinding ContentLoader}"
                                      Source="{TemplateBinding SelectedItem}" />

                            <Grid VerticalAlignment="Center"
                                  x:Name="PART_ButtonPanel"
                                  Visibility="Collapsed">
                                <RepeatButton x:Name="PART_NextButton"
                                              FontFamily="Segoe UI Symbol"
                                              Content=""
                                              FontSize="18"
                                              Style="{StaticResource NavigationButtonStyle}"
                                              Command="{x:Static controls:FormsCarouselPage.NextCommand}"
                                              HorizontalAlignment="Right" />
                                <RepeatButton x:Name="PART_PreviousButton"
                                              FontFamily="Segoe UI Symbol"
                                              Content=""
                                              FontSize="18"
                                              Style="{StaticResource NavigationButtonStyle}"
                                              Command="{x:Static controls:FormsCarouselPage.PreviousCommand}"
                                              HorizontalAlignment="Left" />
                            </Grid>
                        </Grid>
                    </Border>
                    <ControlTemplate.Triggers>
                        <MultiTrigger>
                            <MultiTrigger.Conditions>
                                <Condition Property="IsMouseOver"
                                           Value="True" />
                                <Condition Property="IsStylusOver"
                                           Value="False" />
                            </MultiTrigger.Conditions>
                            <Setter Property="Visibility"
                                    Value="Visible"
                                    TargetName="PART_ButtonPanel" />
                        </MultiTrigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>