WorkflowView.HScrollBar Eigenschaft

Definition

Namespace:

System.Workflow.ComponentModel.Design

Assembly:

System.Workflow.ComponentModel.dll

Ruft die horizontale Bildlaufleiste für die WorkflowView ab.

public:
 property System::Windows::Forms::HScrollBar ^ HScrollBar { System::Windows::Forms::HScrollBar ^ get(); };

public System.Windows.Forms.HScrollBar HScrollBar { get; }

member this.HScrollBar : System.Windows.Forms.HScrollBar

Public ReadOnly Property HScrollBar As HScrollBar

Eigenschaftswert

HScrollBar

Eine ScrollBar, mit der Sie die Einstellungen und die Sichtbarkeit der horizontalen Bildlaufleiste anpassen können.

Beispiele

Das folgende Codebeispiel zeigt das Abrufen einer Instanz der WorkflowView-Klasse. Der Code legt dann mehrere WorkflowView-Eigenschaften fest, einschließlich HScrollBar und VScrollBar, und ruft die FitToWorkflowSize-Methode auf.

public void DisplayFullWorkflowView()
{
    IDesignerHost designerHost = designSurface.GetService(typeof(IDesignerHost)) as IDesignerHost;
    if (designerHost != null && designerHost.RootComponent != null)
    {
        WorkflowView workflowView = designerHost.RootComponent.Site.GetService(typeof(WorkflowView)) as WorkflowView;
        if (workflowView != null)
        {
            workflowView.Dock = DockStyle.Fill;
            workflowView.TabIndex = 1;
            workflowView.TabStop = true;
            workflowView.HScrollBar.TabStop = false;
            workflowView.VScrollBar.TabStop = false;
            workflowView.Focus();
            workflowView.FitToWorkflowSize();
        }
    }
}

Public Sub DisplayFullWorkflowView()
    Dim designerHost As IDesignerHost = CType(GetService(GetType(IDesignerHost)), IDesignerHost)
    If designerHost IsNot Nothing And designerHost.RootComponent IsNot Nothing Then
        Dim workflowView As WorkflowView = _
                    CType(designerHost.RootComponent.Site.GetService(GetType(WorkflowView)), WorkflowView)
        If workflowView IsNot Nothing Then
            workflowView.Dock = DockStyle.Fill
            workflowView.TabIndex = 1
            workflowView.TabStop = True
            workflowView.HScrollBar.TabStop = False
            workflowView.VScrollBar.TabStop = False
            workflowView.Focus()
            workflowView.FitToWorkflowSize()
        End If
    End If
End Sub

Weitere Informationen

• workflow tracking profile Designer