WPF如何实现像概念版QQ那样的窗体翻转效果？

WPF如何实现像概念版QQ那样的窗体翻转效果？ --------------------编程问答--------------------



<Window x:Class="窗体翻转.MainWindow"

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        Title="MainWindow" Height="350" Width="525"  Foreground="{x:Null}" WindowStyle="None" ResizeMode="NoResize" AllowsTransparency="True" Background="{x:Null}" Topmost="True">

    <Window.Resources>

        <Storyboard x:Key="fanzhuan">

            <PointAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransformOrigin)" Storyboard.TargetName="grid">

                <EasingPointKeyFrame KeyTime="0" Value="0.5,0.5"/>

            </PointAnimationUsingKeyFrames>

            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.ScaleX)" Storyboard.TargetName="grid">

                <EasingDoubleKeyFrame KeyTime="0" Value="-1">

                    <EasingDoubleKeyFrame.EasingFunction>

                        <CubicEase EasingMode="EaseOut"/>

                    </EasingDoubleKeyFrame.EasingFunction>

                </EasingDoubleKeyFrame>

                <EasingDoubleKeyFrame KeyTime="0:0:1" Value="1">

                    <EasingDoubleKeyFrame.EasingFunction>

                        <CubicEase EasingMode="EaseOut"/>

                    </EasingDoubleKeyFrame.EasingFunction>

                </EasingDoubleKeyFrame>

            </DoubleAnimationUsingKeyFrames>

        </Storyboard>

    </Window.Resources>

    <Window.Triggers>

        <EventTrigger RoutedEvent="FrameworkElement.Loaded">

            <BeginStoryboard Storyboard="{StaticResource fanzhuan}"/>

        </EventTrigger>

    </Window.Triggers>



    <Grid x:Name="grid" Margin="109,29,124,48">

        <Grid.RenderTransform>

            <TransformGroup>

                <ScaleTransform/>

                <SkewTransform/>

                <RotateTransform/>

                <TranslateTransform/>

            </TransformGroup>

        </Grid.RenderTransform>

        <Grid.Background>

            <ImageBrush ImageSource="61.jpg" Stretch="None"/>

        </Grid.Background>

    </Grid>

</Window>

很简单的一个东西 --------------------编程问答-------------------- 楼上的只能在4.0下才能使用 --------------------编程问答-------------------- 1楼的很好呀！ --------------------编程问答-------------------- 1楼很强大 --------------------编程问答-------------------- 相当的强不错，学习中，， --------------------编程问答-------------------- 如果，1楼能把做自定义

窗体的部分再加上就更OK了 --------------------编程问答-------------------- dotnetbar for wpf --------------------编程问答-------------------- --------------------编程问答--------------------

引用 1 楼的回复:

C# code

<Window x:Class="窗体翻转.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Mai……

是你没有看清人家的问题，你只是翻转了，但是概念版QQ翻转之后，背面是另一个窗口？？？ --------------------编程问答-------------------- 觉得一楼的还是可以继续完善的 --------------------编程问答-------------------- 能不能按钮反转？

补充：.NET技术 ,  .NET Framework