BPASmartClient/BPASmartClient.CustomResource/RecDictionarys/RecCheckBox.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <ControlTemplate x:Key="CbTemplate" TargetType="{x:Type CheckBox}">
        <Grid Background="Transparent">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="auto" />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>

            <Viewbox
                Width="{TemplateBinding Height}"
                Height="{TemplateBinding Height}"
                HorizontalAlignment="Left">
                <Grid Width="20" Height="20">
                    <!--  需要设置选择框的圆角 RadiusX="4" RadiusY="4"  -->
                    <Rectangle Stroke="{TemplateBinding Background}" />
                    <!--  M:表示起始点 点1的位置 L:直线 点2的位置 点3的位置 点4的位置 点5的位置 Z:结束  -->
                    <Path
                        x:Name="path"
                        Data="M 2,9 L 9,17 17,3 8,12 Z"
                        Fill="{TemplateBinding Background}"
                        RenderTransformOrigin="0.5,0.5"
                        StrokeThickness="2">
                        <Path.RenderTransform>
                            <TransformGroup>
                                <ScaleTransform ScaleX="0" ScaleY="0" />
                                <SkewTransform />
                                <RotateTransform />
                                <TranslateTransform />
                            </TransformGroup>
                        </Path.RenderTransform>
                    </Path>
                </Grid>
            </Viewbox>
            <ContentPresenter
                Name="cb"
                Grid.Column="1"
                Margin="5,0,0,0"
                HorizontalAlignment="Left"
                VerticalAlignment="Center" />
        </Grid>

        <ControlTemplate.Triggers>
            <Trigger Property="IsChecked" Value="True">
                <Trigger.ExitActions>
                    <BeginStoryboard>
                        <Storyboard>
                            <DoubleAnimationUsingKeyFrames Storyboard.TargetName="path" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)">
                                <EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="0" />
                            </DoubleAnimationUsingKeyFrames>
                            <DoubleAnimationUsingKeyFrames Storyboard.TargetName="path" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)">
                                <EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="0" />
                            </DoubleAnimationUsingKeyFrames>
                        </Storyboard>
                    </BeginStoryboard>
                </Trigger.ExitActions>

                <Trigger.EnterActions>
                    <BeginStoryboard>
                        <Storyboard>
                            <DoubleAnimationUsingKeyFrames Storyboard.TargetName="path" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)">
                                <EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="1" />
                            </DoubleAnimationUsingKeyFrames>
                            <DoubleAnimationUsingKeyFrames Storyboard.TargetName="path" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleY)">
                                <EasingDoubleKeyFrame KeyTime="0:0:0.2" Value="1" />
                            </DoubleAnimationUsingKeyFrames>
                        </Storyboard>
                    </BeginStoryboard>
                </Trigger.EnterActions>
            </Trigger>

            <!--<Trigger Property="IsMouseOver" Value="true">
                <Setter TargetName="cb" Property="HorizontalAlignment" Value="Center" />
            </Trigger>-->

        </ControlTemplate.Triggers>
    </ControlTemplate>
</ResourceDictionary>