本文整理匯總了VB.NET中System.Workflow.ComponentModel.Design.ActivityDesignerPaint.DrawExpandButton方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET ActivityDesignerPaint.DrawExpandButton方法的具體用法？VB.NET ActivityDesignerPaint.DrawExpandButton怎麽用？VB.NET ActivityDesignerPaint.DrawExpandButton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。您也可以進一步了解該方法所在類System.Workflow.ComponentModel.Design.ActivityDesignerPaint的用法示例。
在下文中一共展示了ActivityDesignerPaint.DrawExpandButton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: OnPaint
Private expandedValue As Boolean = True
Private useBasePaintValue As Boolean = False
Public Property UseBasePaint() As Boolean
Get
Return Me.useBasePaintValue
End Get
Set(ByVal value As Boolean)
Me.useBasePaintValue = value
End Set
End Property
Public Property Expanded() As Boolean
Get
Return Me.expandedValue
End Get
Set(ByVal value As Boolean)
Me.expandedValue = value
End Set
End Property
Protected Overrides Sub OnPaint(ByVal e As ActivityDesignerPaintEventArgs)
If Me.UseBasePaint = True Then
MyBase.OnPaint(e)
Return
End If
DrawCustomActivity(e)
End Sub
Private Sub DrawCustomActivity(ByVal e As ActivityDesignerPaintEventArgs)
Dim graphics As Graphics = e.Graphics
Dim compositeDesignerTheme As CompositeDesignerTheme = CType(e.DesignerTheme, CompositeDesignerTheme)
ActivityDesignerPaint.DrawRoundedRectangle(graphics, compositeDesignerTheme.BorderPen, Me.Bounds, compositeDesignerTheme.BorderWidth)
Dim text As String = Me.Text
Dim TextRectangle As Rectangle = Me.TextRectangle
If Not String.IsNullOrEmpty(text) And Not TextRectangle.IsEmpty Then
ActivityDesignerPaint.DrawText(graphics, compositeDesignerTheme.Font, text, TextRectangle, StringAlignment.Center, e.AmbientTheme.TextQuality, compositeDesignerTheme.ForegroundBrush)
End If
Dim Image As System.Drawing.Image = Me.Image
Dim ImageRectangle As Rectangle = Me.ImageRectangle
If Image IsNot Nothing And Not ImageRectangle.IsEmpty Then
ActivityDesignerPaint.DrawImage(graphics, Image, ImageRectangle, DesignerContentAlignment.Fill)
End If
ActivityDesignerPaint.DrawExpandButton(graphics, _
New Rectangle(Me.Location.X, Me.Location.Y, 10, 10), _
Me.Expanded, _
compositeDesignerTheme)
End Sub開發者ID:VB.NET開發者，項目名稱:System.Workflow.ComponentModel.Design，代碼行數:56，代碼來源:ActivityDesignerPaint.DrawExpandButton