ContextNode.ReparentStrokes - метод

Статья
12/17/2008

Обновлен: Ноябрь 2007

Moves a stroke from this ContextNode object to the specified ContextNode object.

Пространство имен: System.Windows.Ink
Сборка: IAWinFX (в IAWinFX.dll)

Синтаксис

'Декларация
Public Sub ReparentStrokes ( _
    strokes As StrokeCollection, _
    destinationNode As ContextNode _
)
'Применение
Dim instance As ContextNode
Dim strokes As StrokeCollection
Dim destinationNode As ContextNode

instance.ReparentStrokes(strokes, destinationNode)

public void ReparentStrokes(
    StrokeCollection strokes,
    ContextNode destinationNode
)

public:
void ReparentStrokes(
    StrokeCollection^ strokes, 
    ContextNode^ destinationNode
)

public void ReparentStrokes(
    StrokeCollection strokes,
    ContextNode destinationNode
)

public function ReparentStrokes(
    strokes : StrokeCollection, 
    destinationNode : ContextNode
)

Параметры

strokes
Тип: System.Windows.Ink.StrokeCollection
The StrokeCollection to move.

destinationNode
Тип: System.Windows.Ink.ContextNode
The ContextNode object that the stroke should be moved to.

Заметки

The specified ContextNode must be one of the following classes: InkWordNode, InkDrawingNode, InkBulletNode or UnclassifiedInkNode. Attempting to move a stroke to any other type of ContextNode will result in an ArgumentException.

This method can be called from any ContextNode object, including non-ink leaf ContextNode objects. The specified stroke must be referenced by one of the descendants of this ContextNode object; otherwise, an ArgumentException is raised.

If either the ContextNode object or the destinationNode is confirmed, an exception is raised.

Примеры

The following example uses a ContextNodeCollection named inkDrawingsToCombine that consists of a collection of InkDrawingNode objects. The example combines them into one InkDrawingNode object by using the ReparentStrokes method.

Dim firstNode As InkDrawingNode = CType(inkDrawingsToCombine(0), InkDrawingNode)
Dim drawingNode As InkDrawingNode
For Each drawingNode In  inkDrawingsToCombine
    ' Skip first stroke
    If drawingNode = firstNode Then
        GoTo ContinueForEach1
    End If 
    ' Reparent all strokes to the first node
    drawingNode.ReparentStrokes(drawingNode.Strokes, firstNode)

    ' Delete this node
    drawingNode.ParentNode.DeleteSubNode(drawingNode)
ContinueForEach1:
Next drawingNode

InkDrawingNode firstNode = (InkDrawingNode)inkDrawingsToCombine[0];
foreach (InkDrawingNode drawingNode in inkDrawingsToCombine)
{
    // Skip first stroke
    if (drawingNode == firstNode)
        continue;

    // Reparent all strokes to the first node
    drawingNode.ReparentStrokes(drawingNode.Strokes, firstNode);

    // Delete this node
    drawingNode.ParentNode.DeleteSubNode(drawingNode);
}

Платформы

Windows Vista

Среды .NET Framework и .NET Compact Framework поддерживают не все версии каждой платформы. Поддерживаемые версии перечислены в разделе Требования к системе для .NET Framework.

Сведения о версии

.NET Framework

Поддерживается в версии: 3.0

См. также

Ссылки

ContextNode Класс

ContextNode - члены

System.Windows.Ink - пространство имен

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