本文整理匯總了VB.NET中System.Workflow.ComponentModel.Design.FreeformActivityDesigner.AddConnector方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET FreeformActivityDesigner.AddConnector方法的具體用法？VB.NET FreeformActivityDesigner.AddConnector怎麽用？VB.NET FreeformActivityDesigner.AddConnector使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。
在下文中一共展示了FreeformActivityDesigner.AddConnector方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: ProcessActvityDesigner
Class ProcessActvityDesigner
Inherits System.Workflow.ComponentModel.Design.FreeformActivityDesigner
Function GetConnectionPoint(ByVal activity As Activity, ByVal connectorIndex As Int32, ByVal edge As DesignerEdges) As ConnectionPoint
Dim designer As ActivityDesigner = Nothing
If Activity IsNot Nothing And Activity.Site IsNot Nothing Then
Dim designerHost As IDesignerHost = activity.Site.GetService(GetType(IDesignerHost))
If designerHost IsNot Nothing Then
designer = CType(designerHost.GetDesigner(activity), ActivityDesigner)
End If
End If
Return New ConnectionPoint(designer, edge, connectorIndex)
End Function
Protected Overrides Sub OnLayoutPosition(ByVal e As ActivityDesignerLayoutEventArgs)
MyBase.OnLayoutPosition(e)
' Draw a connector between the first and second activities contained in
' the sequence activity used by me designer
If Me.IsRootDesigner Then
Dim parentActivity As CompositeActivity = CType(Me.Activity, CompositeActivity)
Dim sourcePoint As ConnectionPoint = GetConnectionPoint(parentActivity.Activities(0), 1, DesignerEdges.Bottom)
Dim targetPoint As ConnectionPoint = GetConnectionPoint(parentActivity.Activities(1), 0, DesignerEdges.Top)
Me.AddConnector(sourcePoint, targetPoint)
End If
End Sub
End Class開發者ID:VB.NET開發者，項目名稱:System.Workflow.ComponentModel.Design，代碼行數:37，代碼來源:FreeformActivityDesigner.AddConnector