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的自定义边框我现在有一个自定义的WPF窗口与自定义标题栏，按钮和边框。我也有一个故事板动画如下：停止对象被绘制在窗口
<Storyboard x:Key="SlideLeftToRight"
TargetProperty="RenderTransform.(TranslateTransform.X)"
AccelerationRatio=".5"
DecelerationRatio=".5">
<DoubleAnimation Storyboard.TargetName="PageViewer" Duration="0:0:0.8" From="{Binding Width, ElementName=PrimaryWindow}" To="0"/>
<DoubleAnimation Storyboard.TargetName="BorderVisual" Duration="0:0:0.8" From="0" To="-1252"/>
</Storyboard>
<Storyboard x:Key="SlideRightToLeft"
TargetProperty="RenderTransform.(TranslateTransform.X)"
AccelerationRatio=".5"
DecelerationRatio=".5">
<DoubleAnimation Storyboard.TargetName="PageViewer" Duration="0:0:0.8" From="-1252" To="0"/>
<DoubleAnimation Storyboard.TargetName="BorderVisual" Duration="0:0:0.8" From="0" To="{Binding Width, ElementName=PrimaryWindow}"/>
</Storyboard>
唯一的问题是，这些动画显示在窗口的边界，从而覆盖了阴影效果。有没有一种办法，也许使自定义边框被视为undrawable？这是我的窗口的完整XAML，以防万一。
<Window x:Name="PrimaryWindow"
x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Metro_Test"
Title="MainWindow"
Height="800"
Width="1280"
IsTabStop="False"
AllowsTransparency="True"
Background="Transparent"
BorderBrush="#FF3F3F3F"
SnapsToDevicePixels="True"
TextOptions.TextFormattingMode="Display"
TextOptions.TextRenderingMode="ClearType"
WindowStyle="None"
WindowStartupLocation="CenterScreen" AllowDrop="True" ResizeMode="CanResizeWithGrip">
<Window.Resources>
<Style x:Key="NoChromeButton" TargetType="{x:Type Button}">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Padding" Value="1"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Grid x:Name="Chrome" Background="{TemplateBinding Background}" SnapsToDevicePixels="true">
<ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="#ADADAD"/>
<Setter Property="Opacity" TargetName="Chrome" Value="0.5"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Image x:Key="WhiteClose" Source="Images\White\Close.png" Height="24" Width="24"/>
<Image x:Key="WhiteAdd" Source="Images\White\Add.png" Height="24" Width="24"/>
<Image x:Key="WhiteMinus" Source="Images\White\Minus.png" Height="24" Width="24"/>
<Image x:Key="GrayClose" Source="Images\Gray\Close.png" Height="24" Width="24"/>
<Image x:Key="GrayAdd" Source="Images\Gray\Add.png" Height="24" Width="24"/>
<Image x:Key="GrayMinus" Source="Images\Gray\Minus.png" Height="24" Width="24"/>
<XmlDataProvider x:Key="PageViews">
<x:XData>
<Views xmlns="">
<View Title="View1">
<Page Source="MainPage.xaml"/>
</View>
<View Title="View2">
<Page Source="AddReferencePage.xaml"/>
</View>
<View Title="View3">
<Page Source="ReferenceManagementPage.xaml"/>
</View>
</Views>
</x:XData>
</XmlDataProvider>
<Storyboard x:Key="SlideLeftToRight"
TargetProperty="RenderTransform.(TranslateTransform.X)"
AccelerationRatio=".5"
DecelerationRatio=".5">
<DoubleAnimation Storyboard.TargetName="PageViewer" Duration="0:0:0.8" From="{Binding Width, ElementName=PrimaryWindow}" To="0"/>
<DoubleAnimation Storyboard.TargetName="BorderVisual" Duration="0:0:0.8" From="0" To="-1252"/>
</Storyboard>
<Storyboard x:Key="SlideRightToLeft"
TargetProperty="RenderTransform.(TranslateTransform.X)"
AccelerationRatio=".5"
DecelerationRatio=".5">
<DoubleAnimation Storyboard.TargetName="PageViewer" Duration="0:0:0.8" From="-1252" To="0"/>
<DoubleAnimation Storyboard.TargetName="BorderVisual" Duration="0:0:0.8" From="0" To="{Binding Width, ElementName=PrimaryWindow}"/>
</Storyboard>
<VisualBrush x:Key="VisualBrush1" Visual="{Binding ElementName=PageViewer}"/>
</Window.Resources>
<Border
x:Name="m_edgeBorder"
Margin="14"
Background="White">
<Border.Effect>
<DropShadowEffect
Opacity="0.999"
BlurRadius="14"
ShadowDepth="0"/>
</Border.Effect>
<Grid x:Name="MainGrid">
<Rectangle
x:Name="TitleBar"
Height="28"
Fill="Blue"
VerticalAlignment="Top"
AllowDrop="False"
PreviewMouseLeftButtonDown="FormMouseDown"
PreviewMouseMove="FormMouseMove"/>
<Button x:Name="CloseButton" Style="{DynamicResource NoChromeButton}" Click="HandleCloseClick" MouseEnter="HandleMouseEnter" MouseLeave="HandleMouseLeave" ClickMode="Release" HorizontalAlignment="Right" Margin="500,2,2,0" VerticalAlignment="Top" Width="24" Height="24">
<DynamicResource ResourceKey="GrayClose"/>
</Button>
<Button x:Name="MaximiseButton" Style="{DynamicResource NoChromeButton}" Click="HandleMaximiseClick" MouseEnter="HandleMouseEnter" MouseLeave="HandleMouseLeave" ClickMode="Release" HorizontalAlignment="Right" Margin="500,2,28,0" VerticalAlignment="Top" Width="24" Height="24">
<DynamicResource ResourceKey="GrayAdd"/>
</Button>
<Button x:Name="MinimiseButton" Style="{DynamicResource NoChromeButton}" Click="HandleMinimiseClick" MouseEnter="HandleMouseEnter" MouseLeave="HandleMouseLeave" ClickMode="Release" HorizontalAlignment="Right" Margin="500,2,54,0" VerticalAlignment="Top" Width="24" Height="24">
<DynamicResource ResourceKey="GrayMinus"/>
</Button>
<TextBlock Text="Metro Form" FontSize="18" FontFamily="Segoe Light" Margin="0,5" HorizontalAlignment="Center" Foreground="White"/>
<StackPanel>
<StackPanel Orientation="Vertical" Margin="28,28,0,0">
<ListBox x:Name="ViewList" Height="20" Width="300" SelectedIndex="0"
ItemsSource="{Binding Source={StaticResource PageViews}, XPath=Views/View}"
DisplayMemberPath="@Title"
SelectionChanged="ChangedSlideSelection">
<ListBox.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal"/>
</ItemsPanelTemplate>
</ListBox.ItemsPanel>
</ListBox>
</StackPanel>
<Grid VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
<Border x:Name="BorderVisual" HorizontalAlignment="Stretch">
<Rectangle x:Name="RectangleVisual"/>
<Border.RenderTransform>
<TranslateTransform/>
</Border.RenderTransform>
</Border>
<ItemsControl x:Name="PageViewer" DataContext="{Binding Path=SelectedItem, ElementName=ViewList}"
ItemsSource="{Binding XPath=Page}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Frame x:Name="frame" Source="{Binding [email protected]}"/>
</DataTemplate>
</ItemsControl.ItemTemplate>
<ItemsControl.RenderTransform>
<TranslateTransform/>
</ItemsControl.RenderTransform>
</ItemsControl>
</Grid>
</StackPanel>
</Grid>
</Border>
</Window>
谢谢！也许将无法回应/给予好评/标志作为回答，直到明天......真的很困现在：d