本文整理汇总了C#中System.Windows.Documents.TextPointerContext枚举的典型用法代码示例。如果您正苦于以下问题：C# TextPointerContext枚举的具体用法？C# TextPointerContext怎么用？C# TextPointerContext使用的例子？那么, 这里精选的枚举代码示例或许可以为您提供帮助。
在下文中一共展示了TextPointerContext枚举的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，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetXaml
// This method will extract and return a string that contains a representation of
// the XAML structure of content elements in a given TextElement.
string GetXaml(TextElement element)
{
StringBuilder buffer = new StringBuilder();
// Position a "navigator" pointer before the opening tag of the element.
TextPointer navigator = element.ElementStart;
while (navigator.CompareTo(element.ElementEnd) < 0)
{
switch (navigator.GetPointerContext(LogicalDirection.Forward))
{
case TextPointerContext.ElementStart :
// Output opening tag of a TextElement
buffer.AppendFormat("<{0}>", navigator.GetAdjacentElement(LogicalDirection.Forward).GetType().Name);
break;
case TextPointerContext.ElementEnd :
// Output closing tag of a TextElement
buffer.AppendFormat("</{0}>", navigator.GetAdjacentElement(LogicalDirection.Forward).GetType().Name);
break;
case TextPointerContext.EmbeddedElement :
// Output simple tag for embedded element
buffer.AppendFormat("<{0}/>", navigator.GetAdjacentElement(LogicalDirection.Forward).GetType().Name);
break;
case TextPointerContext.Text :
// Output the text content of this text run
buffer.Append(navigator.GetTextInRun(LogicalDirection.Forward));
break;
}
// Advance the naviagtor to the next context position.
navigator = navigator.GetNextContextPosition(LogicalDirection.Forward);
} // End while.
return buffer.ToString();
} // End GetXaml method.