本文整理汇总了VB.NET中System.Windows.Documents.TextPointer.GetOffsetToPosition方法的典型用法代码示例。如果您正苦于以下问题:VB.NET TextPointer.GetOffsetToPosition方法的具体用法?VB.NET TextPointer.GetOffsetToPosition怎么用?VB.NET TextPointer.GetOffsetToPosition使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Documents.TextPointer 的用法示例。
在下文中一共展示了TextPointer.GetOffsetToPosition方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。
示例1: RestoreSelectionOffsetsRTB
Private Structure SelectionOffsets
Friend Start As Integer
Friend [End] As Integer
End Structure
Private Function GetSelectionOffsetsRTB(ByVal richTextBox As RichTextBox) As SelectionOffsets
Dim selectionOffsets As SelectionOffsets
Dim contentStart As TextPointer = richTextBox.Document.ContentStart
' Find the offset for the starting and ending TextPointers.
selectionOffsets.Start = contentStart.GetOffsetToPosition(richTextBox.Selection.Start)
selectionOffsets.End = contentStart.GetOffsetToPosition(richTextBox.Selection.End)
Return selectionOffsets
End Function
Private Sub RestoreSelectionOffsetsRTB(ByVal richTextBox As RichTextBox, ByVal selectionOffsets As SelectionOffsets)
Dim contentStart As TextPointer = richTextBox.Document.ContentStart
' Use previously determined offsets to create corresponding TextPointers,
' and use these to restore the selection.
richTextBox.Selection.Select(contentStart.GetPositionAtOffset(selectionOffsets.Start), contentStart.GetPositionAtOffset(selectionOffsets.End))
End Sub
开发者ID:VB.NET开发者,项目名称:System.Windows.Documents,代码行数:24,代码来源:TextPointer.GetOffsetToPosition
注:本文中的System.Windows.Documents.TextPointer.GetOffsetToPosition方法示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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