我试图在Wpf控件中的avalonEdit
'box‘周围显示一个边框,但似乎无法实现。
我添加了BorderBrush="Black" BorderThickness="2"
,但显然我遗漏了一些东西。
我已经在谷歌上搜索过了,但是,尽管我做了很多努力,我还是什么也找不到--我怀疑我可能不知道谷歌的正确术语,因为这感觉应该很简单!
守则如下:
<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>
如下所示:
但是,“avalonEdit”框似乎不会呈现边框,因此除非/直到用户在其中单击并开始键入,否则它看起来是不可见的。
我真的希望边框看起来像用户控件顶部的简单文本框,但是现在我会满足于任何可见的东西!
发布于 2015-04-23 14:36:32
我以前只和avalon一起工作过一次,所以我做了一个快速的项目,可以做你想做的事情。
作为一个免责声明,AvalonEdit似乎破坏了你所说的在它周围设置边界的任何尝试。所以我用网格来设置边界。
看起来会是这样的:
代码将如下所示:
<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,但是在长期运行的中,网格也会帮助解决其他问题。
发布于 2015-04-28 10:40:50
这是avalonEdit:TextEditor样式(TextEditor.xaml):
<Style TargetType="{x:Type AvalonEdit:TextEditor}">
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.WindowTextBrushKey}}" />
<Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.WindowBrushKey}}" />
<Setter Property="FlowDirection" Value="LeftToRight"/> <!-- AvalonEdit does not support RTL, so ensure we use LTR by default -->
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type AvalonEdit:TextEditor}">
<ScrollViewer
Focusable="False"
Name="PART_ScrollViewer"
CanContentScroll="True"
VerticalScrollBarVisibility="{TemplateBinding VerticalScrollBarVisibility}"
HorizontalScrollBarVisibility="{TemplateBinding HorizontalScrollBarVisibility}"
Content="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=TextArea}"
VerticalContentAlignment="Top"
HorizontalContentAlignment="Left"
Background="{TemplateBinding Background}"
Padding="{TemplateBinding Padding}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
/>
<ControlTemplate.Triggers>
<Trigger Property="WordWrap"
Value="True">
<Setter TargetName="PART_ScrollViewer"
Property="HorizontalScrollBarVisibility"
Value="Disabled" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
这就是为什么ScrollViewer不显示边框的原因:https://social.msdn.microsoft.com/Forums/vstudio/en-US/a2310302-167b-44e2-bc23-825ff1610701/scrollviewer-border
因此,我认为最好的方法是将TextEditor封装在边框中作为格鲁多说,或者修改Avalon代码TextEditor.xaml中的模板。
发布于 2015-04-21 12:40:20
我没有使用avalonEdit,但我可以建议您另一种方法:您可以将TextEditor
封装在<Border> </Border>
中。
这可能不是最好的解决方案,但它是一个。
https://stackoverflow.com/questions/29772076
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