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WPF如何将主窗体像QQ概念版那样进行3D翻转

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悬赏园豆:30 [待解决问题]

代码如下:
<Window x:Class="WpfApplication2.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:s="clr-namespace:System;assembly=mscorlib"
    Title="3D翻转" Height="400" Width="400">
    <Window.Resources>
    <x:Array Type="{x:Type s:String}" x:Key="src">
    <s:String>3D翻转</s:String>
    </x:Array>
    <DataTemplate x:Key="frontTemplate">
    <Canvas Background="AliceBlue">
    <TextBlock FontSize="40" Foreground="Green" Text="{Binding}" />
    </Canvas>
    </DataTemplate>
    <DataTemplate x:Key="backTemplate">
    <Canvas Background="AliceBlue">
    <StackPanel>
    <RadioButton Content="Back" IsChecked="True" />
    <RadioButton Content="Click me" />
    </StackPanel>
    </Canvas>
    </DataTemplate>
    <DataTemplate x:Key="flipItemTemplate">

    <!-- Note: Camera setup only works when this is square. -->
    <Grid Width="200" Height="200">

    <!-- Provides 3D rotation transition. Hidden except for when animation is active. -->
    <Viewport3D Grid.Column="0" x:Name="vp3D" Visibility="Hidden">
    <Viewport3D.Camera>
    <PerspectiveCamera x:Name="camera" Position="0,0,0.5" LookDirection="0,0,-1" FieldOfView="90" />
    </Viewport3D.Camera>
    <Viewport3D.Children>

    <ModelVisual3D>
    <ModelVisual3D.Content>
    <Model3DGroup>
    <DirectionalLight Color="#444" Direction="0,0,-1" />
    <AmbientLight Color="#BBB" />
    </Model3DGroup>
    </ModelVisual3D.Content>
    </ModelVisual3D>
    <ModelVisual3D>
    <ModelVisual3D.Content>
    <GeometryModel3D>


    <!-- Simple flat, square surface -->
    <GeometryModel3D.Geometry>
    <MeshGeometry3D
    TriangleIndices="0,1,2 2,3,0"
    TextureCoordinates="0,1 1,1 1,0 0,0"
    Positions="-0.5,-0.5,0 0.5,-0.5,0 0.5,0.5,0 -0.5,0.5,0" />
    </GeometryModel3D.Geometry>


    <!-- Front of shape shows the content of 'frontHost' -->
    <GeometryModel3D.Material>
    <DiffuseMaterial>
    <DiffuseMaterial.Brush>
    <VisualBrush Visual="{Binding ElementName=frontHost}" />
    </DiffuseMaterial.Brush>
    </DiffuseMaterial>
    </GeometryModel3D.Material>


    <!-- Back of shape shows the content of 'backHost' -->
    <GeometryModel3D.BackMaterial>
    <DiffuseMaterial>
    <DiffuseMaterial.Brush>
    <VisualBrush Visual="{Binding ElementName=backHost}">
    <VisualBrush.RelativeTransform>
    <!-- By default, this would come out backwards because we're on the
    back on the shape. Flip it to make it right. -->
    <ScaleTransform ScaleX="-1" CenterX="0.5" />
    </VisualBrush.RelativeTransform>
    </VisualBrush>
    </DiffuseMaterial.Brush>
    </DiffuseMaterial>
    </GeometryModel3D.BackMaterial>

    <!-- Rotation transform used for transition. -->
    <GeometryModel3D.Transform>
    <RotateTransform3D>
    <RotateTransform3D.Rotation>
    <AxisAngleRotation3D x:Name="rotate" Axis="0,3,0" Angle="0" />
    </RotateTransform3D.Rotation>
    </RotateTransform3D>
    </GeometryModel3D.Transform>
    </GeometryModel3D>
    </ModelVisual3D.Content>
    </ModelVisual3D>
    </Viewport3D.Children>
    </Viewport3D>

    <!-- We use a pair of nested Borders to wrap the content that's going to go on each side of the rotating model.
    The reason is that we need to be able to fade these real bits of UI in and out
    as we transition from front to back, but we need to make sure the VisualBrush
    in the 3D model doesn't also get faded out. So the VisualBrush uses the inner
    Border, while the fade is applied to the outer one.
    -->
    <Border x:Name="frontWrapper">
    <!-- Note, it's important that this element has visuals that completely fill the space, as
    otherwise it messes with the VisualBrush's size in the 3D model. Setting the background
    has that effect, even a transparent one. -->
    <Border x:Name="frontHost" Background="Transparent">
    <Border.Triggers>
    <EventTrigger RoutedEvent="Grid.MouseDown">
    <BeginStoryboard>
    <Storyboard>
    <!-- Make the Viewport3D visible only for the duration of the rotation. -->
    <ObjectAnimationUsingKeyFrames
    Storyboard.TargetName="vp3D"
    Storyboard.TargetProperty="Visibility">
    <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{x:Static Visibility.Visible}" />
    <DiscreteObjectKeyFrame KeyTime="0:0:1.1" Value="{x:Static Visibility.Hidden}" />
    </ObjectAnimationUsingKeyFrames>

    <!-- Make the background element visible. (It won't actually appear until it is
    faded in right at the end of the animation.) -->
    <ObjectAnimationUsingKeyFrames
    Storyboard.TargetName="backWrapper"
    Storyboard.TargetProperty="Visibility">
    <DiscreteObjectKeyFrame KeyTime="0:0:1" Value="{x:Static Visibility.Visible}"/>
    </ObjectAnimationUsingKeyFrames>


    <!-- Hide the foreground element. It will already be invisible by this time
    because we fade it out right at the start of the animation. However, until
    we set its Visibility to Hidden, it will still be visible to the mouse... -->
    <ObjectAnimationUsingKeyFrames
    Storyboard.TargetName="frontWrapper"
    Storyboard.TargetProperty="Visibility">
    <DiscreteObjectKeyFrame KeyTime="0:0:0.05" Value="{x:Static Visibility.Hidden}" />
    </ObjectAnimationUsingKeyFrames>


    <!-- Fade the front wrapper out. The Viewport3D is behind us, so it'll fade into
    view at this point. The reason for fading is to avoid a visible step as we
    switch from the real UI to the copy projected onto the 3D model. -->
    <DoubleAnimation To="0" Duration="0:0:0.05"
    Storyboard.TargetName="frontWrapper"
    Storyboard.TargetProperty="Opacity" />

    <!-- Fade the back wrapper in. Once the spin completes, we fade the real back UI
    in over the Viewport3D - using a fade to avoid a sudden jolt between the
    slightly fuzzy 3D look and the real UI. -->
    <DoubleAnimation BeginTime="0:0:1.05" Duration="0:0:0.05" To="1"
    Storyboard.TargetName="backWrapper"
    Storyboard.TargetProperty="Opacity" />
<!-- 3D animation. Move the camera out slightly as we spin, so the model fits entirely
    within the field of view. Rotate the model 180 degrees. -->
    <Point3DAnimation To="0,0,1.1" From="0,0,0.5"
    BeginTime="0:0:0.05" Duration="0:0:0.5" AutoReverse="True" DecelerationRatio="0.3"
    Storyboard.TargetName="camera"
    Storyboard.TargetProperty="(PerspectiveCamera.Position)" />
    <DoubleAnimation From="0" To="180" AccelerationRatio="0.3" DecelerationRatio="0.3"
    BeginTime="0:0:0.05" Duration="0:0:1"
    Storyboard.TargetName="rotate"
    Storyboard.TargetProperty="Angle" />
    </Storyboard>
    </BeginStoryboard>
    </EventTrigger>
    </Border.Triggers>
    <ContentPresenter Content="{Binding}" ContentTemplate="{StaticResource frontTemplate}" />
    </Border>
    </Border>
    <Border x:Name="backWrapper" Grid.Column="0" Visibility="Hidden" Opacity="0">
    <Border x:Name="backHost" Background="Transparent">
    <Border.Triggers>
    <EventTrigger RoutedEvent="Grid.MouseDown">
    <BeginStoryboard>
    <Storyboard>
    <ObjectAnimationUsingKeyFrames
    Storyboard.TargetName="vp3D"
    Storyboard.TargetProperty="Visibility">
    <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{x:Static Visibility.Visible}" />
    <DiscreteObjectKeyFrame KeyTime="0:0:1.1" Value="{x:Static Visibility.Hidden}" />
    </ObjectAnimationUsingKeyFrames>

    <ObjectAnimationUsingKeyFrames
    Storyboard.TargetName="frontWrapper"
    Storyboard.TargetProperty="Visibility">
    <DiscreteObjectKeyFrame KeyTime="0:0:1" Value="{x:Static Visibility.Visible}"/>
    </ObjectAnimationUsingKeyFrames>
    <ObjectAnimationUsingKeyFrames
    Storyboard.TargetName="backWrapper"
    Storyboard.TargetProperty="Visibility">
    <DiscreteObjectKeyFrame KeyTime="0:0:0.05" Value="{x:Static Visibility.Hidden}" />
    </ObjectAnimationUsingKeyFrames>

    <DoubleAnimation To="0" Duration="0:0:0.05"
    Storyboard.TargetName="backWrapper"
    Storyboard.TargetProperty="Opacity" />
    <DoubleAnimation BeginTime="0:0:1.05" Duration="0:0:0.05"
    Storyboard.TargetName="frontWrapper"
    Storyboard.TargetProperty="Opacity" />

    <Point3DAnimation To="0,0,1.1" From="0,0,0.5"
    BeginTime="0:0:0.05" Duration="0:0:0.5" AutoReverse="True" DecelerationRatio="0.3"
    Storyboard.TargetName="camera"
    Storyboard.TargetProperty="(PerspectiveCamera.Position)" />
    <DoubleAnimation From="180" To="360" AccelerationRatio="0.3" DecelerationRatio="0.3"
    BeginTime="0:0:0.05" Duration="0:0:1"
    Storyboard.TargetName="rotate"
    Storyboard.TargetProperty="Angle" />
    </Storyboard>
    </BeginStoryboard>
    </EventTrigger>
    </Border.Triggers>
    <ContentPresenter Content="{Binding}" ContentTemplate="{StaticResource backTemplate}" />
    </Border>
    </Border>


    </Grid>
    </DataTemplate>
    </Window.Resources>
    <Canvas>
    <ItemsControl ItemsSource="{StaticResource src}" ItemTemplate="{StaticResource flipItemTemplate}" Canvas.Left="115" Canvas.Top="63">
    <ItemsControl.ItemsPanel>
    <ItemsPanelTemplate>
    <WrapPanel />
    </ItemsPanelTemplate>
    </ItemsControl.ItemsPanel>
    </ItemsControl>
    </Canvas>
</Window>

这只是窗体内容翻转,如何连同窗体一起翻转???

蚂蚁大侠的主页 蚂蚁大侠 | 初学一级 | 园豆:115
提问于:2012-10-16 10:50
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所有回答(1)
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窗体无边框,内容用 UserControl 做,窗体需要的放大缩小关闭等等,用委托或事件开放,UserControl 接上

Lepton | 园豆:209 (菜鸟二级) | 2012-10-16 11:54

您好,有没有可以供参考的代码?急用,谢谢!

支持(0) 反对(0) 蚂蚁大侠 | 园豆:115 (初学一级) | 2012-10-16 11:59

您说的,不太能听懂,请细说,最好附上代码,谢谢!

支持(0) 反对(0) 蚂蚁大侠 | 园豆:115 (初学一级) | 2012-10-16 12:08

@永乐上铺: 

有哪里不清楚的吗?

http://files.cnblogs.com/leptonation/Lepton_WPF_Flip_Content.zip

我只写了关闭事件,见 App.xaml.cs,其他的你要的你自己弄。

反转界面我直接用 Thriple,http://thriple.codeplex.com/,要自己写的话自便。

支持(0) 反对(0) Lepton | 园豆:209 (菜鸟二级) | 2012-10-16 13:42

@Lepton: 谢谢你,搞定了。非常感谢!!!

支持(0) 反对(0) 蚂蚁大侠 | 园豆:115 (初学一级) | 2012-10-17 09:52

@Lepton: 您好,我用Thriple控件做了一个翻转窗体。

求助大神, thriple.ContentControl3D.content设置内容, 改变Thriple控件的大小,控件中的内容也会相应的改变,怎么解决这个纠结的问题,我在网上搜了一些方法,依旧无法解决。
支持(1) 反对(0) 蚂蚁大侠 | 园豆:115 (初学一级) | 2012-11-14 13:56
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