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我正在使用 WindowChrome 以一种简单快速的方式重新设置窗口的样式，但问题是在调整窗口大小时会出现闪烁，尤其是在从左到右调整大小时。

<Window x:Class="View.Settings"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    Height="570" Width="800" WindowStartupLocation="CenterOwner"
    Background="{StaticResource DarkGrayBackground}" ResizeMode="CanResize" 
    WindowStyle="SingleBorderWindow"
    Title="Settings"
    WindowState="Normal">
<WindowChrome.WindowChrome>
    <WindowChrome 
        CaptionHeight="0"
        CornerRadius="0"
        GlassFrameThickness="1"
        UseAeroCaptionButtons="False"
        ResizeBorderThickness="5"
        NonClientFrameEdges="None"/>
</WindowChrome.WindowChrome>

<Border BorderBrush="Black" BorderThickness="1">
    <DockPanel HorizontalAlignment="Stretch" LastChildFill="True" Margin="0,0,0,0" VerticalAlignment="Stretch">
        <!--TitleBar-->
        <Border DockPanel.Dock="Top" BorderBrush="{StaticResource GrayBorder}" BorderThickness="0,0,0,1">
            <Grid Height="40" Background="{StaticResource WhiteBackground}">
                <DockPanel LastChildFill="False">
                    <Image DockPanel.Dock="Left" Margin="0,0,5,0" ></Image>
                    <Label DockPanel.Dock="Left" Content="{DynamicResource settings}" Margin="0,0,0,0" HorizontalAlignment="Center" VerticalAlignment="Center"></Label>
                    <Button DockPanel.Dock="Right" Style="{StaticResource CloseButton}" x:Name="CloseBtn"/>
                </DockPanel>
            </Grid>
        </Border>
        <!--Left Menu-->
        <Border DockPanel.Dock="Left" Width="180" Background="{StaticResource GrayBackground}" BorderBrush="{StaticResource GrayBorder}" BorderThickness="0,0,1,0">
            <DockPanel Margin="0,40,0,0"  Width="180" LastChildFill="False">
                <Button DockPanel.Dock="Top" Style="{StaticResource BigGrayButton}" 
                            Content="{DynamicResource general}"/>
            </DockPanel>
        </Border>
        <!--Bottom bar-->
        <Border DockPanel.Dock="Bottom" BorderBrush="{StaticResource GrayBorder}" BorderThickness="0,1,0,0" Height="40" Background="{StaticResource WhiteBackground}">
            <DockPanel LastChildFill="False">

            </DockPanel>
        </Border>
        <!--Main Page-->
        <ScrollViewer Background="{StaticResource DarkGrayBackground}" IsTabStop="True" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" DockPanel.Dock="Top">
            <DockPanel LastChildFill="False" Margin="10,0,10,10">
                <Label DockPanel.Dock="Top" Height="40" FontSize="16" FontWeight="SemiBold" VerticalContentAlignment="Center" Content="{DynamicResource general}"/>
                <Frame DockPanel.Dock="top" x:Name="MainFrame"></Frame>
            </DockPanel>
        </ScrollViewer>
    </DockPanel>
</Border>

当这部分 WindowChrome 被删除时，一切都会恢复正常。

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1 回答 1

4

您的问题是由设置为 NONE 的属性 NonClientFrameEdges 引起的。此属性获取或设置一个值，该值指示窗口框架的哪些边缘不属于客户端，并且至少一个边缘必须属于客户端。

因此，将您的代码更改为：

NonClientFrameEdges="Right"

这将解决您的问题。

于 2019-02-27T11:45:03.187 回答