在avalonEdit上显示边框:TextEditor

Question

我试图让一个边框显示avalonEdit在Wpf控件中的"盒子" 周围,但似乎无法实现它.

我补充说BorderBrush="Black" BorderThickness="2"但很明显我错过了一些东西.

我用谷歌搜索了,但是,尽管我的努力,我找不到任何东西 - 我怀疑我可能不知道谷歌的正确术语,因为它感觉它应该是直截了当的!

代码如下:

    <Label Content="Account:" HorizontalAlignment="Left" Margin="10,28,0,0" VerticalAlignment="Top"/>
    <TextBox Name ="textBoxAccount" HorizontalAlignment="Left" Height="23" Margin="66,28,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="120"/>
    <Label Content="Query:" HorizontalAlignment="Left" Margin="10,59,0,0" VerticalAlignment="Top"/>

    <Button x:Name="btnGo" Content="Go!" HorizontalAlignment="Left" Height="25" Margin="10,342,0,0" VerticalAlignment="Top" Width="146"/>

    <avalonEdit:TextEditor
        xmlns:avalonEdit="http://icsharpcode.net/sharpdevelop/avalonedit"
        x:Name="textEditor"
        FontFamily="Consolas"
        SyntaxHighlighting="AWQL"
        ScrollViewer.VerticalScrollBarVisibility="Hidden"
        WordWrap="True"
        Visibility="Visible"
        BorderBrush="Black" BorderThickness="2"
        FontSize="10pt" Margin="12,89.96,10,0" Height="229" VerticalAlignment="Top"/>
</Grid>

它呈现如下:

但'avalonEdit'框似乎没有渲染边框,所以看起来不可见,除非/直到用户点击它并开始输入.

我真的希望边框看起来与用户控件顶部的简单文本框相同,但现在我已经满足于任何可见的东西了!

Answer 1

我之前只与 Avalon 合作过一次，所以我编写了一个快速项目来满足您的需求。

作为免责声明，AvalonEdit 似乎会破坏任何像您所说的那样在其周围设置边框的尝试。所以我使用网格来设置它并在其周围放置边框。

它看起来像这样：

代码如下所示：

<Window x:Class="WpfApplication1.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="MainWindow" Width="600" Height="500"
    xmlns:avalonEdit="http://icsharpcode.net/sharpdevelop/avalonedit">
<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto" />
        <RowDefinition Height="Auto" />
        <RowDefinition Height="*" />
        <RowDefinition Height="Auto" />
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="Auto" />
        <ColumnDefinition />
    </Grid.ColumnDefinitions>

    <Label Grid.Column="0" Grid.Row="0" Content="Account:" HorizontalAlignment="Left" Margin="20,20" VerticalAlignment="Top" Height="26" Width="56" />
    <TextBox Grid.Column="1" Grid.Row="0" Name="textBoxAccount" HorizontalAlignment="Left" Height="26" Margin="20" TextWrapping="Wrap"
             VerticalAlignment="Top" Width="120" />
    <Label Grid.Column="0" Grid.Row="1" Content="Query:" HorizontalAlignment="Left" Margin="20,0" VerticalAlignment="Top" Height="26" Width="45" />

    <Border Grid.ColumnSpan="2"
            Grid.Row="2"
            Grid.Column="0" BorderBrush="Black" BorderThickness="1"
            Margin="20"
            Height="230">
        <avalonEdit:TextEditor
            x:Name="textEditor"
            FontFamily="Consolas"
            SyntaxHighlighting="AWQL"
            ScrollViewer.VerticalScrollBarVisibility="Hidden"
            WordWrap="True"
            Visibility="Visible"
            FontSize="10pt" VerticalAlignment="Top" Height="226"/>
    </Border>


    <Button Grid.Column="0" Grid.Row="3" x:Name="btnGo" Content="Go!" HorizontalAlignment="Left" Height="25" Margin="20"
            VerticalAlignment="Top" Width="146" />

</Grid>

这并不完全是您想要的，但从长远来看，网格也将有助于解决其他问题