设置非墨迹单词在应用程序文档上的位置。
命名空间： System.Windows.Ink
程序集： IAWinFX（在 IAWinFX.dll 中）
语法
声明
Public Sub SetLocation ( _
___location As AnalysisRegion _
)
用法
Dim instance As TextWordNode
Dim ___location As AnalysisRegion
instance.SetLocation(___location)
public void SetLocation(
AnalysisRegion ___location
)
public:
void SetLocation(
AnalysisRegion^ ___location
)
public void SetLocation(
AnalysisRegion ___location
)
public function SetLocation(
___location : AnalysisRegion
)
参数
- ___location
类型：System.Windows.Ink.AnalysisRegion
示例
下面的示例为名为 theTextBox 的 TextBox 控件将一个 TextWordNode 对象添加到名为 theInkAnalyzer 的 InkAnalyzer。该示例将 TextWordNode 对象的 Data 属性设置为 TextBox 的 Text 属性。
' Add nodes to hold the TextWordNode
Dim writingRegion As WritingRegionNode = _
CType(theInkAnalyzer.RootNode.CreateSubNode(ContextNodeType.WritingRegion), _
WritingRegionNode)
Dim paragraph As ParagraphNode = _
CType(writingRegion.CreateSubNode(ContextNodeType.Paragraph), _
ParagraphNode)
Dim line As LineNode = _
CType(paragraph.CreateSubNode(ContextNodeType.Line), LineNode)
' Create node for the word
Dim textWord As TextWordNode = _
CType(line.CreateSubNode(ContextNodeType.TextWord), TextWordNode)
' Set ___location
Dim textTop As Double = InkCanvas.GetTop(theTextBox)
Dim textLeft As Double = InkCanvas.GetLeft(theTextBox)
Dim rectLocation As New Rect(textLeft, textTop, theTextBox.Width, theTextBox.Height)
textWord.SetLocation(New AnalysisRegion(rectLocation))
' Set the data property to be the text in the textbox.
textWord.Data = theTextBox.Text
// Add nodes to hold the TextWordNode
WritingRegionNode writingRegion = (WritingRegionNode)
theInkAnalyzer.RootNode.CreateSubNode(ContextNodeType.WritingRegion);
ParagraphNode paragraph = (ParagraphNode)
writingRegion.CreateSubNode(ContextNodeType.Paragraph);
LineNode line = (LineNode)
paragraph.CreateSubNode(ContextNodeType.Line);
// Create node for the word
TextWordNode textWord = (TextWordNode)
line.CreateSubNode(ContextNodeType.TextWord);
// Set ___location
double textTop = InkCanvas.GetTop(theTextBox);
double textLeft = InkCanvas.GetLeft(theTextBox);
Rect rectLocation = new Rect(textLeft, textTop, theTextBox.Width, theTextBox.Height);
textWord.SetLocation(new AnalysisRegion(rectLocation));
// Set the data property to be the text in the textbox.
textWord.Data = theTextBox.Text;
平台
Windows Vista
.NET Framework 和 .NET Compact Framework 并不是对每个平台的所有版本都提供支持。有关支持的版本的列表，请参见.NET Framework 系统要求。
版本信息
.NET Framework
受以下版本支持：3.0