通过

AnnotationService.ClearHighlightsCommand 字段

  • 参考

定义

命名空间:
System.Windows.Annotations
程序集:
PresentationFramework.dll

表示从当前所选内容中清除突出显示批注的命令。

public: static initonly System::Windows::Input::RoutedUICommand ^ ClearHighlightsCommand;
public static readonly System.Windows.Input.RoutedUICommand ClearHighlightsCommand;
 staticval mutable ClearHighlightsCommand : System.Windows.Input.RoutedUICommand
Public Shared ReadOnly ClearHighlightsCommand As RoutedUICommand

字段值

RoutedUICommand

示例

以下示例演示如何将路由命令分配给 XAML 中的菜单项。

<DocumentViewer.ContextMenu>
  <ContextMenu>
    <MenuItem Command="ApplicationCommands.Copy" />
    <Separator />
    <!-- Add a Highlight annotation to a user selection. -->
    <MenuItem Command="ann:AnnotationService.CreateHighlightCommand"
              Header="Add Highlight" />
    <!-- Add a Text Note annotation to a user selection. -->
    <MenuItem Command="ann:AnnotationService.CreateTextStickyNoteCommand"
              Header="Add Text Note" />
    <!-- Add an Ink Note annotation to a user selection. -->
    <MenuItem Command="ann:AnnotationService.CreateInkStickyNoteCommand"
              Header="Add Ink Note" />
    <Separator />
    <!-- Remove Highlights from a user selection. -->
    <MenuItem Command="ann:AnnotationService.ClearHighlightsCommand"
              Header="Remove Highlights" />
    <!-- Remove Text Notes and Ink Notes from a user selection. -->
    <MenuItem Command="ann:AnnotationService.DeleteStickyNotesCommand"
              Header="Remove Notes" />
    <!-- Remove Highlights, Text Notes, Ink Notes from a selection. -->
    <MenuItem Command="ann:AnnotationService.DeleteAnnotationsCommand"
              Header="Remove Highlights & Notes" />
  </ContextMenu>
</DocumentViewer.ContextMenu>

适用于

另请参阅