本文整理匯總了VB.NET中System.Windows.Forms.TreeView.DrawMode屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET TreeView.DrawMode屬性的具體用法？VB.NET TreeView.DrawMode怎麽用？VB.NET TreeView.DrawMode使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Windows.Forms.TreeView的用法示例。
在下文中一共展示了TreeView.DrawMode屬性的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: New
Public Sub New()
' Create and initialize the TreeView control.
myTreeView = New TreeView()
myTreeView.Dock = DockStyle.Fill
myTreeView.BackColor = Color.Tan
myTreeView.CheckBoxes = True
' Add nodes to the TreeView control.
Dim node As TreeNode
Dim x As Integer
For x = 1 To 3
' Add a root node to the TreeView control.
node = myTreeView.Nodes.Add(String.Format("Task {0}", x))
Dim y As Integer
For y = 1 To 3
' Add a child node to the root node.
node.Nodes.Add(String.Format("Subtask {0}", y))
Next y
Next x
myTreeView.ExpandAll()
' Add tags containing alert messages to a few nodes
' and set the node background color to highlight them.
myTreeView.Nodes(1).Nodes(0).Tag = "urgent!"
myTreeView.Nodes(1).Nodes(0).BackColor = Color.Yellow
myTreeView.SelectedNode = myTreeView.Nodes(1).Nodes(0)
myTreeView.Nodes(2).Nodes(1).Tag = "urgent!"
myTreeView.Nodes(2).Nodes(1).BackColor = Color.Yellow
' Configure the TreeView control for owner-draw.
myTreeView.DrawMode = TreeViewDrawMode.OwnerDrawText
' Add a handler for the MouseDown event so that a node can be
' selected by clicking the tag text as well as the node text.
AddHandler myTreeView.MouseDown, AddressOf myTreeView_MouseDown
' Initialize the form and add the TreeView control to it.
Me.ClientSize = New Size(292, 273)
Me.Controls.Add(myTreeView)
End Sub