本文整理匯總了C#中System.Windows.Documents.TextPointer.GetInsertionPosition方法的典型用法代碼示例。如果您正苦於以下問題：C# TextPointer.GetInsertionPosition方法的具體用法？C# TextPointer.GetInsertionPosition怎麽用？C# TextPointer.GetInsertionPosition使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Documents.TextPointer的用法示例。
在下文中一共展示了TextPointer.GetInsertionPosition方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: IsElementEmpty
// Tests to see if the specified TextElement is empty (has no printatble content).
bool IsElementEmpty(TextElement element)
{
// Find starting and ending insertion positions in the element.
// Inward-facing directions are used to make sure that insertion position
// will be found correctly in case when the element may contain inline
// formatting elements (such as a Span or Run that contains Bold or Italic elements).
TextPointer start = element.ContentStart.GetInsertionPosition(LogicalDirection.Forward);
TextPointer end = element.ContentEnd.GetInsertionPosition(LogicalDirection.Backward);
// The element has no printable content if its first and last insertion positions are equal.
return start.CompareTo(end) == 0;
} // End IsEmptyElement method.