TextWordNode.SetLocation 方法

設定非筆墨單字在應用程式文件上的位置。

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

語法

'宣告
Public Sub SetLocation ( _
    location As AnalysisRegion _
)
'用途
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
)

參數

• location
  型別：Microsoft.Ink.AnalysisRegion
  非筆墨單字在應用程式文件上的位置 (以筆墨座標設定)。

備註

位置會以筆墨座標設定。

範例

下列範例會將 TextWordNode 物件加入至 Text (英文) 控制項 ( theTextBox) 的 InkAnalyzer (theInkAnalyzer)。範例中會將 Text 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 Text (英文) 控制項的 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