VisualStyleElement.TreeView.Item Class

Reference

Definition

Namespace:: System.Windows.Forms.VisualStyles

Assembly:: System.Windows.Forms.dll

Source:: VisualStyleElement.cs

Source:: VisualStyleElement.cs

Source:: VisualStyleElement.cs

Important

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Provides VisualStyleElement objects for each state of a tree view item. This class cannot be inherited.

public: ref class VisualStyleElement::TreeView::Item abstract sealed

public static class VisualStyleElement.TreeView.Item

type VisualStyleElement.TreeView.Item = class

Public Class VisualStyleElement.TreeView.Item

Inheritance: Object
VisualStyleElement.TreeView.Item

Examples

The following code example demonstrates how to create a VisualStyleRenderer with the VisualStyleElement returned by the Disabled property. To run this example, paste it into a Windows Form. Handle the form's Paint event and call the DrawVisualStyleElementTreeViewItem4 method from the Paint event-handling method, passing e as PaintEventArgs.

public void DrawVisualStyleElementTreeViewItem4(PaintEventArgs e)
{
    if (VisualStyleRenderer.IsElementDefined(
        VisualStyleElement.TreeView.Item.Disabled))
    {
        VisualStyleRenderer renderer =
             new VisualStyleRenderer(VisualStyleElement.TreeView.Item.Disabled);
        Rectangle rectangle1 = new Rectangle(10, 50, 50, 50);
        renderer.DrawBackground(e.Graphics, rectangle1);
        e.Graphics.DrawString("VisualStyleElement.TreeView.Item.Disabled",
             this.Font, Brushes.Black, new Point(10, 10));
    }
    else
        e.Graphics.DrawString("This element is not defined in the current visual style.",
             this.Font, Brushes.Black, new Point(10, 10));
}

Public Sub DrawVisualStyleElementTreeViewItem4(ByVal e As PaintEventArgs)
    If (VisualStyleRenderer.IsElementDefined( _
     VisualStyleElement.TreeView.Item.Disabled)) Then
        Dim renderer As New VisualStyleRenderer _
          (VisualStyleElement.TreeView.Item.Disabled)
        Dim rectangle1 As New Rectangle(10, 50, 50, 50)
        renderer.DrawBackground(e.Graphics, rectangle1)
        e.Graphics.DrawString("VisualStyleElement.TreeView.Item.Disabled", _
          Me.Font, Brushes.Black, New Point(10, 10))
    Else
        e.Graphics.DrawString("This element is not defined in the current visual style.", _
          Me.Font, Brushes.Black, New Point(10, 10))
    End If
End Sub

Remarks

Each property of the VisualStyleElement.TreeView.Item class returns a VisualStyleElement for a different state of a tree view item.

Properties

Disabled	Gets a visual style element that represents a tree view item in the disabled state.
Hot	Gets a visual style element that represents a tree view item in the hot state.
Normal	Gets a visual style element that represents a tree view item in the normal state.
Selected	Gets a visual style element that represents a tree view item that is in the selected state and has focus.
SelectedNotFocus	Gets a visual style element that represents a tree view item that is in the selected state but does not have focus.

Applies to

Product	Versions
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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