WPF文本在cleartype和non-cleartype之間閃爍

我遇到了WPF的問題......它有點奇怪。WPF文本在cleartype和non-cleartype之間閃爍

我最近遷移到使用MahApps.Metro我的窗口，當我在我的登錄屏幕它的ClearType和非之間的ClearType閃爍每隔幾秒鐘

Example

這裏是我的XAML文件

MainWindow.xaml

<Controls:MetroWindow x:Class="LegendaryClient.MainWindow" 
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
     xmlns:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro" 
     Title="LegendaryClient" Height="600" Width="1024" MinHeight="600" MinWidth="1024" 
     ShowIconOnTitleBar="True" SaveWindowPosition="True" Icon="Icon.ico" ResizeMode="CanResizeWithGrip" TitleCaps="False"> 

    <Controls:MetroWindow.WindowCommands> 
     <Controls:WindowCommands> 
      <Button Content="settings" /> 
      <Button x:Name="ThemeButton" Click="ThemeButton_Click" Content="theme"/> 
     </Controls:WindowCommands> 
    </Controls:MetroWindow.WindowCommands> 

    <Window.Resources> 
     <ResourceDictionary> 
      <ResourceDictionary.MergedDictionaries> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colours.xaml" /> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" /> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" /> 
       <ResourceDictionary Source="Controls/Steel.xaml" /> 
       <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" /> 
      </ResourceDictionary.MergedDictionaries> 
     </ResourceDictionary> 
    </Window.Resources> 

    <Grid> 
     <ContentControl x:Name="Container" VerticalAlignment="Stretch" HorizontalAlignment="Stretch"/> 
    </Grid> 
</Controls:MetroWindow>

和

<Page x:Class="LegendaryClient.Windows.LoginPage" 
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
     xmlns:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro" 
     mc:Ignorable="d" 
     d:DesignHeight="672" d:DesignWidth="1024" 
    Title="LoginPage"> 
    <Grid Background="Black" Margin="0"> 
     <Image x:Name="LoginImage" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Stretch="UniformToFill" Panel.ZIndex="-2" /> 

     <Label x:Name="WelcomeLabel" Content="Login to League of Legends" HorizontalAlignment="Left" VerticalAlignment="Bottom" FontSize="24" FontWeight="Bold" Foreground="White" Margin="25,0,0,290"> 
      <Label.Effect> 
       <DropShadowEffect ShadowDepth="3"/> 
      </Label.Effect> 
     </Label> 
     <Grid HorizontalAlignment="Left" Height="230" VerticalAlignment="Bottom" Width="350" Margin="20,0,0,50"> 
      <Grid x:Name="LoginGrid" HorizontalAlignment="Left" Height="230" VerticalAlignment="Top" Width="350"> 
       <TextBlock HorizontalAlignment="Left" TextWrapping="Wrap" Text="Username" VerticalAlignment="Top" Foreground="White" Margin="10,10,0,0" FontSize="18" FontWeight="Bold"/> 
       <TextBox x:Name="LoginUsernameBox" TextWrapping="NoWrap" VerticalAlignment="Top" Width="330" HorizontalAlignment="Left" Margin="10,40,0,0" FontSize="16"/> 
       <CheckBox x:Name="RememberUsernameCheckbox" Content="Remember Username" HorizontalAlignment="Right" Margin="0,80,10,0" VerticalAlignment="Top" Foreground="White" IsChecked="True"/> 
       <TextBlock HorizontalAlignment="Left" TextWrapping="Wrap" Text="Password" VerticalAlignment="Top" Foreground="White" Margin="10,90,0,0" FontSize="18" FontWeight="Bold"/> 
       <PasswordBox x:Name="LoginPasswordBox" VerticalAlignment="Top" Width="330" HorizontalAlignment="Left" Margin="10,120,0,0" FontSize="16"/> 
       <CheckBox x:Name="RememberPasswordCheckbox" Content="Remember Password" HorizontalAlignment="Right" Margin="0,160,10,0" VerticalAlignment="Top" Foreground="White" /> 
       <Button x:Name="LoginButton" Content="Login" HorizontalAlignment="Stretch" Margin="10,180,10,0" VerticalAlignment="Top" Height="41" Click="LoginButton_Click" IsDefault="True" /> 
       <ComboBox x:Name="RegionComboBox" ItemsSource="{DynamicResource Regions}" HorizontalAlignment="Left" Margin="220,10,0,0" VerticalAlignment="Top" Width="120" SelectedIndex="5"/> 
      </Grid> 
      <Controls:ProgressRing x:Name="LoggingInProgressRing" IsActive="True" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0,10,0,0" Visibility="Hidden"/> 
      <Label x:Name="LoggingInLabel" Content="Logging in..." HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="36" FontWeight="Bold" Foreground="White" Visibility="Hidden"/> 
      <Grid.Effect> 
       <DropShadowEffect/> 
      </Grid.Effect> 
     </Grid> 
     <TextBox x:Name="ErrorTextBox" Text="Error" HorizontalAlignment="Left" VerticalAlignment="Bottom" TextWrapping="NoWrap" IsReadOnly="True" Width="350" Height="20" FontSize="12" FontWeight="999" Foreground="#FFFF7373" Margin="25,0,0,15" Background="{x:Null}" Panel.ZIndex="-1" BorderBrush="{x:Null}" Visibility="Hidden"> 
      <TextBox.Effect> 
       <DropShadowEffect ShadowDepth="3"/> 
      </TextBox.Effect> 
     </TextBox> 
    </Grid> 
</Page>

任何幫助，將不勝感激。

謝謝！

來源

2013-10-23 David Diaz

變成<Controls:ProgressRing x:Name="LoggingInProgressRing" IsActive="True" HorizontalAlignment="Center" VerticalAlignment="Top" Margin="0,10,0,0" Visibility="Hidden"/>由於某種原因導致我的文本閃爍...將它放在網格外停止模糊

來源

2013-10-23 12:31:37

WPF文本在cleartype和non-cleartype之間閃爍

回答

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