本文整理汇总了C#中System.Windows.Documents.TextPointer.GetPointerContext方法的典型用法代码示例。如果您正苦于以下问题:C# TextPointer.GetPointerContext方法的具体用法?C# TextPointer.GetPointerContext怎么用?C# TextPointer.GetPointerContext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.GetPointerContext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,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetElementTagBalance
// Calculate and return the relative balance of opening and closing element tags
// between two specified TextPointers.
int GetElementTagBalance(TextPointer start, TextPointer end)
{
int balance = 0;
while (start != null && start.CompareTo(end) < 0)
{
TextPointerContext forwardContext = start.GetPointerContext(LogicalDirection.Forward);
if (forwardContext == TextPointerContext.ElementStart) balance++;
else if (forwardContext == TextPointerContext.ElementEnd) balance--;
start = start.GetNextContextPosition(LogicalDirection.Forward);
} // End while.
return balance;
} // End GetElementTagBalance