本文整理汇总了C#中System.Windows.Documents.TextPointer.InsertTextInRun方法的典型用法代码示例。如果您正苦于以下问题：C# TextPointer.InsertTextInRun方法的具体用法？C# TextPointer.InsertTextInRun怎么用？C# TextPointer.InsertTextInRun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.InsertTextInRun方法的2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: UpdateAccessKey
/// <summary>
/// UpdateAccessKey - Scans forward in the tree looking for the access key marker, replacing it with access key element. We only support one find.
/// </summary>
private void UpdateAccessKey()
{
TextPointer navigator = new TextPointer(TextContainer.Start);
while (!_accessKeyLocated && navigator.CompareTo(TextContainer.End) < 0 )
{
TextPointerContext symbolType = navigator.GetPointerContext(LogicalDirection.Forward);
switch (symbolType)
{
case TextPointerContext.Text:
string text = navigator.GetTextInRun(LogicalDirection.Forward);
int index = FindAccessKeyMarker(text);
if(index != -1 && index < text.Length - 1)
{
string keyText = StringInfo.GetNextTextElement(text, index + 1);
TextPointer keyEnd = navigator.GetPositionAtOffset(index + 1 + keyText.Length);
_accessKey = new Run(keyText);
_accessKey.Style = AccessKeyStyle;
RegisterAccessKey();
HasCustomSerializationStorage.SetValue(_accessKey, true);
_accessKeyLocated = true;
UninitializeTextContainerListener();
TextContainer.BeginChange();
try
{
TextPointer underlineStart = new TextPointer(navigator, index);
TextRangeEdit.DeleteInlineContent(underlineStart, keyEnd);
_accessKey.RepositionWithContent(underlineStart);
}
finally
{
TextContainer.EndChange();
InitializeTextContainerListener();
}
}
break;
}
navigator.MoveToNextContextPosition(LogicalDirection.Forward);
}
// Convert double _ to single _
navigator = new TextPointer(TextContainer.Start);
string accessKeyMarker = AccessKeyMarker.ToString();
string doubleAccessKeyMarker = accessKeyMarker + accessKeyMarker;
while (navigator.CompareTo(TextContainer.End) < 0)
{
TextPointerContext symbolType = navigator.GetPointerContext(LogicalDirection.Forward);
switch (symbolType)
{
case TextPointerContext.Text:
string text = navigator.GetTextInRun(LogicalDirection.Forward);
string nexText = text.Replace(doubleAccessKeyMarker, accessKeyMarker);
if (text != nexText)
{
TextPointer keyStart = new TextPointer(navigator, 0);
TextPointer keyEnd = new TextPointer(navigator, text.Length);
UninitializeTextContainerListener();
TextContainer.BeginChange();
try
{
keyEnd.InsertTextInRun(nexText);
TextRangeEdit.DeleteInlineContent(keyStart, keyEnd);
}
finally
{
TextContainer.EndChange();
InitializeTextContainerListener();
}
}
break;
}
navigator.MoveToNextContextPosition(LogicalDirection.Forward);
}
}示例2: ReadDocument
//.........这里部分代码省略.........
_dir = LogicalDirection.Forward;
_otherDir = LogicalDirection.Backward;
_reader = reader;
// Set the gravity of the cursor to always look forward.
_cursor = _cursor.GetPositionAtOffset(0, _dir);
while (_reader.Read())
{
switch (_reader.NodeType)
{
case XmlNodeType.Attribute:
System.Diagnostics.Debug.Assert(false,
"Attributes should never be processed by top-level convertion loop.");
break;
case XmlNodeType.EndElement:
System.Diagnostics.Trace.WriteLine("WordXmlReader.ReadDocument - EndElement [" +
_reader.Name + "]");
switch (_reader.Name)
{
case WordXmlSerializer.WordParagraphTag:
MoveOutOfElement(typeof(Paragraph));
_inParagraph = false;
break;
case WordXmlSerializer.WordRangeTag:
MoveOutOfElement(typeof(Run));
_inRange = false;
break;
case WordXmlSerializer.WordStyleTag:
_currentStyle = null;
break;
case WordXmlSerializer.WordTextTag:
_inText = false;
break;
}
break;
case XmlNodeType.Element:
System.Diagnostics.Trace.WriteLine("WordXmlReader.ReadDocument - Element [" +
_reader.Name + "]");
switch (_reader.Name)
{
case WordXmlSerializer.WordParagraphTag:
if (_inParagraph)
{
throw CreateUnexpectedNodeException(_reader);
}
SurroundWithElement(new Paragraph(new Run()));
ApplyStyleToParagraph();
_inParagraph = true;
if (_reader.IsEmptyElement)
{
MoveOutOfElement(typeof(Paragraph));
_inParagraph = false;
}
break;
case WordXmlSerializer.WordRangeTag:
SurroundWithElement(new Run());
_inRange = true;
break;
case WordXmlSerializer.WordNameTag:
if (!IsPopulatingStyle)
{
throw new ArgumentException("w:name only supported on styles.");
}
break;
case WordXmlSerializer.WordStyleTag:
_currentStyle = new Style();
SetupCurrentStyle();
break;
case WordXmlSerializer.WordTextTag:
_inText = true;
break;
case WordXmlSerializer.WordBreakTag:
if (_inRange)
{
MoveOutOfElement(typeof(Run));
new LineBreak(_cursor);
SurroundWithElement(new Run());
}
else
{
new LineBreak(_cursor);
}
break;
default:
SetSimpleProperty();
break;
}
break;
case XmlNodeType.SignificantWhitespace:
case XmlNodeType.CDATA:
case XmlNodeType.Text:
if (_inText)
{
_cursor.InsertTextInRun(_reader.Value);
}
break;
}
}
}