Shrlalgo.RvKits/AntdWpf/Styles/CheckBox.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:controls="clr-namespace:AntdWpf.Controls"
                    xmlns:helpers="clr-namespace:AntdWpf.Helpers">

    <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="pack://application:,,,/AntdWpf;component/Styles/Animations.xaml" />
        <ResourceDictionary Source="pack://application:,,,/AntdWpf;component/Styles/Control.xaml" />
    </ResourceDictionary.MergedDictionaries>
    
    <Style x:Key="Ant.CheckBox" BasedOn="{StaticResource Ant.Control}" TargetType="{x:Type CheckBox}">
        <Setter Property="Padding" Value="4 0 8 0" />
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        <Setter Property="SnapsToDevicePixels" Value="True" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="HorizontalContentAlignment" Value="Left" />
        <Setter Property="Background" Value="{DynamicResource ComponentBackground}" />
        <Setter Property="BorderBrush" Value="{DynamicResource BorderBrushBase}" />
        <Setter Property="BorderThickness" Value="{DynamicResource BorderThicknessBase}" />
        <Setter Property="helpers:AntdControl.CornerRadius" Value="{DynamicResource BorderRadiusSmall}" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type CheckBox}">
                    <Grid>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="*" />
                        </Grid.ColumnDefinitions>
                        <!-- Effect -->
                        <Border x:Name="Effect"
                                Opacity="0"
                                BorderThickness="1"
                                RenderTransformOrigin="0.5,0.5"
                                Width="{DynamicResource CheckBoxSize}"
                                Height="{DynamicResource CheckBoxSize}"
                                BorderBrush="{DynamicResource CheckBoxBrush}"
                                CornerRadius="{Binding CornerRadius, Mode=OneWay, ElementName=Inner}">
                            <Border.RenderTransform>
                                <ScaleTransform ScaleX="1" ScaleY="1" />
                            </Border.RenderTransform>
                        </Border>
                        <!-- Inner -->
                        <Border x:Name="Inner"
                                UseLayoutRounding="True"
                                Width="{DynamicResource CheckBoxSize}"
                                Height="{DynamicResource CheckBoxSize}"
                                Background="{TemplateBinding Background}"
                                BorderBrush="{TemplateBinding BorderBrush}"
                                BorderThickness="{TemplateBinding BorderThickness}"
                                SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                                CornerRadius="{TemplateBinding helpers:AntdControl.CornerRadius}" />
                        <Path x:Name="CheckedMark"
                                Fill="White"
                                Width="7"
                                Height="11"
                                Opacity="0"
                                VerticalAlignment="Center"
                                HorizontalAlignment="Center"  
                                RenderTransformOrigin="0.5,0.5"
                                Data="M0,7 L3,7 3,0 5.6,0 5.6,9.6 0,9.6z">
                            <Path.RenderTransform>
                                <TransformGroup>
                                    <RotateTransform Angle="45" />
                                    <ScaleTransform x:Name="CheckedMarkTransform" ScaleX="0" ScaleY="0" />
                                </TransformGroup>
                            </Path.RenderTransform>
                        </Path>
                        <Rectangle x:Name="IndeterminateMark"
                                       Opacity="0"
                                       VerticalAlignment="Center"
                                       HorizontalAlignment="Center"
                                       RenderTransformOrigin="0.5,0.5"
                                       Fill="{DynamicResource CheckBoxBrush}"
                                       Width="{DynamicResource CheckBoxIndeterminateSize}"
                                       Height="{DynamicResource CheckBoxIndeterminateSize}">
                            <Rectangle.RenderTransform>
                                <ScaleTransform ScaleX="0" ScaleY="0" />
                            </Rectangle.RenderTransform>
                        </Rectangle>
                        <!-- Content -->
                        <ContentPresenter Grid.Column="1"
                                          RecognizesAccessKey="True"
                                          Margin="{TemplateBinding Padding}"
                                          Content="{TemplateBinding Content}" 
                                          ContentTemplate="{TemplateBinding ContentTemplate}"
                                          ContentStringFormat="{TemplateBinding ContentStringFormat}"
                                          VerticalAlignment="{TemplateBinding VerticalContentAlignment}" 
                                          HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" 
                                          ContentTemplateSelector="{TemplateBinding ContentTemplateSelector}" />
                        <VisualStateManager.VisualStateGroups>
                            <VisualStateGroup x:Name="CheckStates">
                                <VisualState x:Name="Checked">
                                    <Storyboard>
                                        <!-- CheckedMark -->
                                        <DoubleAnimation Storyboard.TargetName="CheckedMark"
                                                         Storyboard.TargetProperty="Opacity"
                                                         EasingFunction="{StaticResource EaseOutBack}"
                                                         Duration="0:0:0.2"
                                                         To="1" />
                                        <DoubleAnimation Storyboard.TargetName="CheckedMarkTransform"
                                                         Storyboard.TargetProperty="ScaleX"
                                                         EasingFunction="{StaticResource EaseOutBack}"
                                                         Duration="0:0:0.2"
                                                         To="1" />
                                        <DoubleAnimation Storyboard.TargetName="CheckedMarkTransform"
                                                         Storyboard.TargetProperty="ScaleY"
                                                         EasingFunction="{StaticResource EaseOutBack}"
                                                         Duration="0:0:0.2"
                                                         To="1" />
                                        
                                        <!-- Effect -->
                                        <DoubleAnimation Storyboard.TargetName="Effect"
                                                         Storyboard.TargetProperty="Opacity"
                                                         EasingFunction="{StaticResource EaseInOut}"
                                                         Duration="0:0:0.36"
                                                         From="0.5"
                                                         To="0" />
                                        <DoubleAnimation Storyboard.TargetName="Effect"
                                                         Storyboard.TargetProperty="RenderTransform.ScaleX"
                                                         EasingFunction="{StaticResource EaseInOut}"
                                                         Duration="0:0:0.36"
                                                         To="1.6" />
                                        <DoubleAnimation Storyboard.TargetName="Effect"
                                                         Storyboard.TargetProperty="RenderTransform.ScaleY"
                                                         EasingFunction="{StaticResource EaseInOut}"
                                                         Duration="0:0:0.36"
                                                         To="1.6" />
                                    </Storyboard>
                                </VisualState>
                                <VisualState x:Name="Unchecked" />
                                <VisualState x:Name="Indeterminate">
                                    <Storyboard>
                                        <DoubleAnimation Storyboard.TargetName="IndeterminateMark"
                                                         Storyboard.TargetProperty="Opacity"
                                                         EasingFunction="{StaticResource EaseInBack}"
                                                         Duration="0:0:0.1"
                                                         To="1" />
                                        <DoubleAnimation Storyboard.TargetName="IndeterminateMark"
                                                         Storyboard.TargetProperty="RenderTransform.ScaleX"
                                                         EasingFunction="{StaticResource EaseInBack}"
                                                         Duration="0:0:0.1"
                                                         To="1" />
                                        <DoubleAnimation Storyboard.TargetName="IndeterminateMark"
                                                         Storyboard.TargetProperty="RenderTransform.ScaleY"
                                                         EasingFunction="{StaticResource EaseInBack}"
                                                         Duration="0:0:0.1"
                                                         To="1" />
                                    </Storyboard>
                                </VisualState>
                            </VisualStateGroup>
                        </VisualStateManager.VisualStateGroups>
                    </Grid>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsChecked" Value="True">
                            <Setter TargetName="Inner" Property="Background" Value="{DynamicResource CheckBoxBrush}" />
                            <Setter TargetName="Inner" Property="BorderBrush" Value="{DynamicResource CheckBoxBrush}" />
                        </Trigger>
                        <Trigger Property="IsMouseOver" Value="True">
                            <Setter TargetName="Inner" Property="BorderBrush" Value="{DynamicResource CheckBoxBrush}" />
                        </Trigger>
                        <Trigger Property="IsFocused" Value="True">
                            <Setter TargetName="Inner" Property="BorderBrush" Value="{DynamicResource CheckBoxBrush}" />
                        </Trigger>
                        <Trigger Property="IsEnabled" Value="False">
                            <Setter Property="Foreground" Value="{DynamicResource DisabledBrush}" />
                            <Setter TargetName="Inner" Property="Background" Value="{DynamicResource InputDisabledBackground}" />
                            <Setter TargetName="Inner" Property="BorderBrush" Value="{DynamicResource BorderBrushBase}" />
                            <Setter TargetName="CheckedMark" Property="Fill" Value="{DynamicResource DisabledBrush}" />
                            <Setter TargetName="IndeterminateMark" Property="Fill" Value="{DynamicResource DisabledBrush}" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>