Software/Visual_Studio/Tango.Touch/Controls/TouchSlider.xaml


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generated by cgit v1.3.1 (git 2.54.0) at 2026-07-25 08:16:42 +0000
 

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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:fa="http://schemas.fontawesome.io/icons/"
                    xmlns:local="clr-namespace:Tango.Touch.Controls">

    <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="../Resources/Colors.xaml" />
    </ResourceDictionary.MergedDictionaries>

    <Style x:Key="RepeatButtonTransparent" TargetType="{x:Type RepeatButton}">
        <Setter Property="OverridesDefaultStyle" Value="true"/>
        <Setter Property="Background" Value="Transparent"/>
        <Setter Property="Focusable" Value="false"/>
        <Setter Property="IsTabStop" Value="false"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type RepeatButton}">
                    <Rectangle Fill="{TemplateBinding Background}" Height="{TemplateBinding Height}" Width="{TemplateBinding Width}"/>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <!--Horizontal Thumb-->

    <ControlTemplate x:Key="SliderThumbHorizontalDefault" TargetType="{x:Type Thumb}">
        <Grid Width="{Binding RelativeSource={RelativeSource Self},Path=ActualHeight}">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="1*" />
                <ColumnDefinition Width="0.7*" />
                <ColumnDefinition Width="1*" />
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="1*" />
                <RowDefinition Height="0.7*" />
                <RowDefinition Height="1*" />
            </Grid.RowDefinitions>

            <Ellipse x:Name="grip" Grid.ColumnSpan="3" Grid.RowSpan="3" Stroke="{StaticResource TangoPrimaryAccentBrush}" StrokeThickness="0">
                <Ellipse.Fill>
                    <RadialGradientBrush Opacity="0.5">
                        <GradientStop Offset="0" Color="{StaticResource TangoPrimaryAccentColor}" />
                        <GradientStop Offset="0.7" Color="{StaticResource TangoPrimaryAccentColor}" />
                        <GradientStop Offset="1" Color="#A6FFFFFF" />
                    </RadialGradientBrush>
                </Ellipse.Fill>
            </Ellipse>

            <Ellipse x:Name="knob" Grid.Column="1" Grid.Row="1" Stroke="{StaticResource TangoGrayBrush}" StrokeThickness="0" Fill="{StaticResource TangoPrimaryAccentBrush}" Opacity="0.5"></Ellipse>
        </Grid>
        <ControlTemplate.Triggers>
            <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=local:TouchSlider},Path=IsMouseOrTouchDown}" Value="true">
                <Setter Property="StrokeThickness" TargetName="grip" Value="1"/>
                <Setter Property="Fill" TargetName="knob" Value="{StaticResource TangoPrimaryBackgroundBrush}"/>
                <Setter Property="Fill" TargetName="grip">
                    <Setter.Value>
                        <SolidColorBrush Color="{StaticResource TangoPrimaryAccentColor}" Opacity="0.5" />
                    </Setter.Value>
                </Setter>
            </DataTrigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Fill" TargetName="grip" Value="{StaticResource TangoGrayBrush}"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <!--Horizontal Slider-->

    <ControlTemplate x:Key="SliderHorizontal" TargetType="{x:Type local:TouchSlider}">
        <Border x:Name="border" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True">
            <Grid>
                <Border x:Name="TrackBackground" Height="1" Background="{StaticResource TangoGrayBrush}" Grid.Row="1" VerticalAlignment="Center">
                    <Canvas Margin="-15 0 0 0">
                        <Rectangle x:Name="PART_SelectionRange" Fill="{StaticResource TangoPrimaryAccentBrush}" Height="{Binding RelativeSource={RelativeSource AncestorType=Canvas},Path=ActualHeight}" Visibility="Hidden"/>
                    </Canvas>
                </Border>
                <Track x:Name="PART_Track" Grid.Row="1">
                    <Track.DecreaseRepeatButton>
                        <RepeatButton Command="{x:Static Slider.DecreaseLarge}" Style="{StaticResource RepeatButtonTransparent}"/>
                    </Track.DecreaseRepeatButton>
                    <Track.IncreaseRepeatButton>
                        <RepeatButton Command="{x:Static Slider.IncreaseLarge}" Style="{StaticResource RepeatButtonTransparent}"/>
                    </Track.IncreaseRepeatButton>
                    <Track.Thumb>
                        <Thumb x:Name="Thumb" Focusable="False" OverridesDefaultStyle="True" Template="{Binding RelativeSource={RelativeSource AncestorType=local:TouchSlider},Path=ThumbTemplate,TargetNullValue={StaticResource SliderThumbHorizontalDefault}}"/>
                    </Track.Thumb>
                </Track>
            </Grid>
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="IsSelectionRangeEnabled" Value="true">
                <Setter Property="Visibility" TargetName="PART_SelectionRange" Value="Visible"/>
            </Trigger>
            <Trigger Property="local:TouchSlider.IsMouseOrTouchDown" Value="True">
                <Setter Property="Height" TargetName="TrackBackground" Value="3"></Setter>
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Fill" TargetName="PART_SelectionRange" Value="{StaticResource TangoGrayBrush}"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <ControlTemplate x:Key="SliderHorizontalInvisibleTrack" TargetType="{x:Type local:TouchSlider}">
        <Border x:Name="border" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True">
            <Grid>
                <Border x:Name="TrackBackground" Height="0" Background="{StaticResource TangoGrayBrush}" Grid.Row="1" VerticalAlignment="Center">
                    <Canvas Margin="-15 0 0 0">
                        <Rectangle x:Name="PART_SelectionRange" Fill="{StaticResource TangoPrimaryAccentBrush}" Height="{Binding RelativeSource={RelativeSource AncestorType=Canvas},Path=ActualHeight}" Visibility="Hidden"/>
                    </Canvas>
                </Border>
                <Track x:Name="PART_Track" Grid.Row="1">
                    <Track.DecreaseRepeatButton>
                        <RepeatButton Command="{x:Static Slider.DecreaseLarge}" Style="{StaticResource RepeatButtonTransparent}"/>
                    </Track.DecreaseRepeatButton>
                    <Track.IncreaseRepeatButton>
                        <RepeatButton Command="{x:Static Slider.IncreaseLarge}" Style="{StaticResource RepeatButtonTransparent}"/>
                    </Track.IncreaseRepeatButton>
                    <Track.Thumb>
                        <Thumb x:Name="Thumb" Focusable="False" OverridesDefaultStyle="True" Template="{Binding RelativeSource={RelativeSource AncestorType=local:TouchSlider},Path=ThumbTemplate,TargetNullValue={StaticResource SliderThumbHorizontalDefault}}"/>
                    </Track.Thumb>
                </Track>
            </Grid>
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="IsSelectionRangeEnabled" Value="true">
                <Setter Property="Visibility" TargetName="PART_SelectionRange" Value="Visible"/>
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Fill" TargetName="PART_SelectionRange" Value="{StaticResource TangoGrayBrush}"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <!--Vertical Thumb-->

    <ControlTemplate x:Key="SliderThumbVerticalDefault" TargetType="{x:Type Thumb}">
        <Grid Height="{Binding RelativeSource={RelativeSource Self},Path=ActualWidth}">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="1*" />
                <ColumnDefinition Width="0.7*" />
                <ColumnDefinition Width="1*" />
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="1*" />
                <RowDefinition Height="0.7*" />
                <RowDefinition Height="1*" />
            </Grid.RowDefinitions>

            <Ellipse x:Name="grip" Grid.ColumnSpan="3" Grid.RowSpan="3" Stroke="{StaticResource TangoPrimaryAccentBrush}" StrokeThickness="0">
                <Ellipse.Fill>
                    <RadialGradientBrush Opacity="0.5">
                        <GradientStop Offset="0" Color="{StaticResource TangoPrimaryAccentColor}" />
                        <GradientStop Offset="0.7" Color="{StaticResource TangoPrimaryAccentColor}" />
                        <GradientStop Offset="1" Color="#A6FFFFFF" />
                    </RadialGradientBrush>
                </Ellipse.Fill>
            </Ellipse>

            <Ellipse x:Name="knob" Grid.Column="1" Grid.Row="1" Stroke="{StaticResource TangoGrayBrush}" StrokeThickness="0" Fill="{StaticResource TangoPrimaryAccentBrush}" Opacity="0.5"></Ellipse>
        </Grid>
        <ControlTemplate.Triggers>
            <DataTrigger Binding="{Binding RelativeSource={RelativeSource AncestorType=local:TouchSlider},Path=IsMouseOrTouchDown}" Value="true">
                <Setter Property="StrokeThickness" TargetName="grip" Value="1"/>
                <Setter Property="Fill" TargetName="knob" Value="{StaticResource TangoPrimaryBackgroundBrush}"/>
                <Setter Property="Fill" TargetName="grip">
                    <Setter.Value>
                        <SolidColorBrush Color="{StaticResource TangoPrimaryAccentColor}" Opacity="0.5" />
                    </Setter.Value>
                </Setter>
            </DataTrigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Fill" TargetName="grip" Value="{StaticResource TangoGrayBrush}"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <!--Vertical Slider-->

    <ControlTemplate x:Key="SliderVertical" TargetType="{x:Type local:TouchSlider}">
        <Border x:Name="border" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True">
            <Grid>
                <Border x:Name="TrackBackground" Width="1" Background="{StaticResource TangoGrayBrush}" Grid.Row="1" HorizontalAlignment="Center">
                    <Canvas Margin="0 0 0 0">
                        <Rectangle x:Name="PART_SelectionRange" Fill="{StaticResource TangoPrimaryAccentBrush}" Width="{Binding RelativeSource={RelativeSource AncestorType=Canvas},Path=ActualWidth}" Visibility="Hidden"/>
                    </Canvas>
                </Border>
                <Track x:Name="PART_Track" Orientation="Vertical">
                    <Track.DecreaseRepeatButton>
                        <RepeatButton Command="{x:Static Slider.DecreaseLarge}" Style="{StaticResource RepeatButtonTransparent}"/>
                    </Track.DecreaseRepeatButton>
                    <Track.IncreaseRepeatButton>
                        <RepeatButton Command="{x:Static Slider.IncreaseLarge}" Style="{StaticResource RepeatButtonTransparent}"/>
                    </Track.IncreaseRepeatButton>
                    <Track.Thumb>
                        <Thumb x:Name="Thumb" Focusable="False" OverridesDefaultStyle="True" Template="{Binding RelativeSource={RelativeSource AncestorType=local:TouchSlider},Path=ThumbTemplate,TargetNullValue={StaticResource SliderThumbVerticalDefault}}" VerticalAlignment="Top" />
                    </Track.Thumb>
                </Track>
            </Grid>
        </Border>
        <ControlTemplate.Triggers>
            <Trigger Property="IsSelectionRangeEnabled" Value="true">
                <Setter Property="Visibility" TargetName="PART_SelectionRange" Value="Visible"/>
            </Trigger>
            <Trigger Property="local:TouchSlider.IsMouseOrTouchDown" Value="True">
                <Setter Property="Width" TargetName="TrackBackground" Value="3"></Setter>
            </Trigger>
            <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Fill" TargetName="PART_SelectionRange" Value="{StaticResource TangoGrayBrush}"/>
            </Trigger>
        </ControlTemplate.Triggers>
    </ControlTemplate>

    <Style TargetType="{x:Type local:TouchSlider}">
        <Setter Property="Stylus.IsPressAndHoldEnabled" Value="false"/>
        <Setter Property="Background" Value="Transparent"/>
        <Setter Property="BorderBrush" Value="Transparent"/>
        <Setter Property="local:LightTouchScrollViewer.PreventScroll" Value="True"></Setter>
        <Setter Property="IsSelectionRangeEnabled" Value="True"></Setter>
        <Setter Property="SelectionStart" Value="{Binding RelativeSource={RelativeSource Self},Path=Minimum}"></Setter>
        <Setter Property="SelectionEnd" Value="{Binding RelativeSource={RelativeSource Self},Path=Value}"></Setter>
        <Setter Property="Height" Value="40"></Setter>
        <Setter Property="Foreground" Value="{StaticResource TangoPrimaryAccentBrush}"/>
        <Setter Property="Template" Value="{StaticResource SliderHorizontal}"/>
        <Style.Triggers>
            <Trigger Property="Orientation" Value="Vertical">
                <Setter Property="Template" Value="{StaticResource SliderVertical}"/>
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style x:Key="TouchSliderHInvisibleTrack" TargetType="{x:Type local:TouchSlider}" BasedOn="{StaticResource {x:Type local:TouchSlider}}">
        <Setter Property="Stylus.IsPressAndHoldEnabled" Value="false"/>
        <Setter Property="Background" Value="Transparent"/>
        <Setter Property="BorderBrush" Value="Transparent"/>
        <Setter Property="local:LightTouchScrollViewer.PreventScroll" Value="True"></Setter>
        <Setter Property="IsSelectionRangeEnabled" Value="True"></Setter>
        <Setter Property="SelectionStart" Value="{Binding RelativeSource={RelativeSource Self},Path=Minimum}"></Setter>
        <Setter Property="SelectionEnd" Value="{Binding RelativeSource={RelativeSource Self},Path=Value}"></Setter>
        <Setter Property="Height" Value="40"></Setter>
        <Setter Property="Foreground" Value="{StaticResource TangoPrimaryAccentBrush}"/>
        <Setter Property="Template" Value="{StaticResource SliderHorizontalInvisibleTrack}"/>
    </Style>


</ResourceDictionary>