WorkflowView.ShadowDepth 속성
정의
중요
일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.
ShadowDepth의 WorkflowView를 가져오거나 설정합니다.
public:
property int ShadowDepth { int get(); void set(int value); };
public int ShadowDepth { get; set; }
member this.ShadowDepth : int with get, set
Public Property ShadowDepth As Integer
속성 값
픽셀 단위로 나타낸 그림자 수준입니다.
예제
다음 코드 예제에서는 WorkflowView 메서드를 사용하여 GetView 클래스의 인스턴스를 가져오는 방법을 보여 줍니다. 그런 다음 코드에서는 WorkflowView, HScrollBar 및 VScrollBar를 포함한 여러 ShadowDepth 속성을 설정하고 FitToScreenSize 메서드를 호출합니다.
IDesignerHost designerHost = designSurface.GetService(typeof(IDesignerHost)) as IDesignerHost;
if (designerHost != null && designerHost.RootComponent != null)
{
IRootDesigner rootDesigner = designerHost.GetDesigner(designerHost.RootComponent) as IRootDesigner;
if (rootDesigner != null)
{
UnloadWorkflow();
this.designSurface = designSurface;
this.loader = loader;
this.workflowView = rootDesigner.GetView(ViewTechnology.Default) as WorkflowView;
this.splitContainer1.Panel1.Controls.Add(this.workflowView);
this.workflowView.Dock = DockStyle.Fill;
this.workflowView.TabIndex = 1;
this.workflowView.TabStop = true;
this.workflowView.HScrollBar.TabStop = false;
this.workflowView.VScrollBar.TabStop = false;
this.workflowView.ShadowDepth = 0;
this.workflowView.EnableFitToScreen = true;
this.workflowView.Focus();
ISelectionService selectionService = GetService(typeof(ISelectionService)) as ISelectionService;
IComponentChangeService changeService = GetService(typeof(IComponentChangeService)) as IComponentChangeService;
if (selectionService != null)
{
selectionService.SelectionChanged += new EventHandler(OnSelectionChanged);
}
if (changeService != null)
{
changeService.ComponentAdded += new ComponentEventHandler(changeService_ComponentAdded);
changeService.ComponentChanged += new ComponentChangedEventHandler(changeService_ComponentChanged);
changeService.ComponentRemoved += new ComponentEventHandler(changeService_ComponentRemoved);
changeService.ComponentRename += new ComponentRenameEventHandler(changeService_ComponentRename);
}
}
}
Dim designerHost As IDesignerHost = CType(designSurface.GetService(GetType(IDesignerHost)), IDesignerHost)
If designerHost IsNot Nothing And designerHost.RootComponent IsNot Nothing Then
Dim rootDesigner As IRootDesigner = CType(designerHost.GetDesigner(designerHost.RootComponent), IRootDesigner)
If rootDesigner IsNot Nothing Then
UnloadWorkflow()
Me.designSurface = designSurface
Me.loader = loader
Me.workflowView = CType(rootDesigner.GetView(ViewTechnology.Default), WorkflowView)
Me.splitContainer1.Panel1.Controls.Add(Me.workflowView)
Me.workflowView.Dock = DockStyle.Fill
Me.workflowView.TabIndex = 1
Me.workflowView.TabStop = True
Me.workflowView.HScrollBar.TabStop = False
Me.workflowView.VScrollBar.TabStop = False
Me.workflowView.ShadowDepth = 0
Me.workflowView.EnableFitToScreen = True
Me.workflowView.Focus()
Dim selectionService As ISelectionService = CType(GetService(GetType(ISelectionService)), ISelectionService)
Dim changeService As IComponentChangeService = CType(GetService(GetType(IComponentChangeService)), IComponentChangeService)
If selectionService IsNot Nothing Then
AddHandler selectionService.SelectionChanged, AddressOf OnSelectionChanged
End If
If changeService IsNot Nothing Then
AddHandler changeService.ComponentAdded, AddressOf changeService_ComponentAdded
AddHandler changeService.ComponentChanged, AddressOf changeService_ComponentChanged
AddHandler changeService.ComponentRemoved, AddressOf changeService_ComponentRemoved
AddHandler changeService.ComponentRename, AddressOf changeService_ComponentRename
End If
End If
End If
위의 코드에서 호출된 UnloadWorkflow
메서드는 새 워크플로를 준비하기 위해 현재 로드된 워크플로를 제거하며 다음과 같이 구현됩니다.
private void UnloadWorkflow()
{
IDesignerHost designerHost = GetService(typeof(IDesignerHost)) as IDesignerHost;
if (designerHost != null && designerHost.Container.Components.Count > 0)
WorkflowLoader.DestroyObjectGraphFromDesignerHost(designerHost, designerHost.RootComponent as Activity);
if (this.designSurface != null)
{
this.designSurface.Dispose();
this.designSurface = null;
}
if (this.workflowView != null)
{
Controls.Remove(this.workflowView);
this.workflowView.Dispose();
this.workflowView = null;
}
}
Private Sub UnloadWorkflow()
Dim designerHost As IDesignerHost = CType(GetService(GetType(IDesignerHost)), IDesignerHost)
If designerHost IsNot Nothing And designerHost.Container.Components.Count > 0 Then
WorkflowLoader.DestroyObjectGraphFromDesignerHost(designerHost, CType(designerHost.RootComponent, Activity))
End If
If Me.designSurface IsNot Nothing Then
Me.designSurface.Dispose()
Me.designSurface = Nothing
End If
If Me.workflowView IsNot Nothing Then
Controls.Remove(Me.workflowView)
Me.workflowView.Dispose()
Me.workflowView = Nothing
End If
End Sub
설명
워크플로 디자인 화면에 표시된 텍스트의 그림자 수준을 가져오거나 조정하려면 ShadowDepth를 사용합니다.