TextWordNode.Data 屬性

取得和設定 TextWordNode 物件的應用程式定義資料。

命名空間：  Microsoft.Ink
組件：  Microsoft.Ink.Analysis (在 Microsoft.Ink.Analysis.dll 中)

語法

'宣告
Public Property Data As Object
'用途
Dim instance As TextWordNode
Dim value As Object

value = instance.Data

instance.Data = value

public Object Data { get; set; }

public:
property Object^ Data {
    Object^ get ();
    void set (Object^ value);
}

/** @property */
public Object get_Data()
/** @property */
public  void set_Data(Object value)

public function get Data () : Object
public function set Data (value : Object)

屬性值

型別：System.Object
TextWordNode 物件的應用程式定義資料。

備註

您可以使用它，將自己的資料加入至 TextWordNode 物件。

範例

下列範例會將 TextWordNode 物件加入至 TextBox (英文) 控制項 ( theTextBox) 的 InkAnalyzer (theInkAnalyzer)。範例中會將 TextBox (英文) 控制項的位置從像素座標轉換為筆墨座標。它會將 TextWordNode 物件的 Data 屬性設定為 TextBox (英文) 的 Text (英文) 屬性。

' Add nodes to hold the TextWordNode
Dim writingRegion As WritingRegionNode = _
        theInkAnalyzer.RootNode.CreateSubNode(Microsoft.Ink.ContextNodeType.WritingRegion)
Dim paragraph As ParagraphNode = _
    writingRegion.CreateSubNode(Microsoft.Ink.ContextNodeType.Paragraph)
Dim Line As LineNode = _
    paragraph.CreateSubNode(Microsoft.Ink.ContextNodeType.Line)

' Convert pixel coordinates to pixel coordinates and have the TextWordNode
' be for the entire TextBox
Dim topLeft As Point = theTextBox.Location
Dim bottomRight As New Point(theTextBox.Right, theTextBox.Bottom)
Dim thePanelGraphics As Graphics = theNotesPanel.CreateGraphics()
theInkCollector.Renderer.PixelToInkSpace(thePanelGraphics, topLeft)
theInkCollector.Renderer.PixelToInkSpace(thePanelGraphics, bottomRight)
thePanelGraphics.Dispose()

' Create node for the word
Dim textWord As TextWordNode = _
        Line.CreateSubNode(Microsoft.Ink.ContextNodeType.TextWord)

' Set location
Dim rectLocation As New Rectangle(topLeft, _
    New Size(bottomRight.X - topLeft.X, bottomRight.Y - topLeft.Y))
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(Microsoft.Ink.ContextNodeType.WritingRegion);
ParagraphNode paragraph = (ParagraphNode)
    writingRegion.CreateSubNode(Microsoft.Ink.ContextNodeType.Paragraph);
LineNode line = (LineNode)
    paragraph.CreateSubNode(Microsoft.Ink.ContextNodeType.Line);

// Convert pixel coordinates to pixel coordinates and have the TextWordNode
// be for the entire TextBox
Point topLeft = theTextBox.Location;
Point bottomRight = new Point(theTextBox.Right,
    theTextBox.Bottom);
Graphics thePanelGraphics = theNotesPanel.CreateGraphics();
theInkCollector.Renderer.PixelToInkSpace(thePanelGraphics, ref topLeft);
theInkCollector.Renderer.PixelToInkSpace(thePanelGraphics, ref bottomRight);
thePanelGraphics.Dispose();

// Create node for the word
TextWordNode textWord = (TextWordNode)
    line.CreateSubNode(Microsoft.Ink.ContextNodeType.TextWord);

// Set location
Rectangle rectLocation = new Rectangle(topLeft,
    new Size(bottomRight.X - topLeft.X, bottomRight.Y - topLeft.Y));
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 並不支援各種平台的所有版本。如需支援平台版本的相關資訊，請參閱 .NET Framework 系統需求。

版本資訊

.NET Framework

支援版本：3.0

請參閱

參考

TextWordNode 類別

TextWordNode 成員

Microsoft.Ink 命名空間