VisualStyleElement.ScrollBar.UpperTrackVertical Class
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VisualStyleElement.ScrollBar.UpperTrackVertical Class

Note: This class is new in the .NET Framework version 2.0.

Provides VisualStyleElement objects for each state of the upper part of a vertical scroll bar track. This class cannot be inherited.

Namespace: System.Windows.Forms.VisualStyles
Assembly: System.Windows.Forms (in

public static class UpperTrackVertical
public final class UpperTrackVertical
public final class UpperTrackVertical

Each property of the VisualStyleElement.ScrollBar.UpperTrackVertical class returns a VisualStyleElement for a different state of the vertical scroll bar track above the scroll box (also known as the thumb).

Windows XP Home Edition, Windows XP Professional x64 Edition, Windows Server 2003 Platform Note: Visual styles are supported only on these platforms.

The following code example demonstrates how to create a VisualStyleRenderer with the VisualStyleElement returned by the Normal property. To run this example, paste it into a Windows Form. Handle the form’s Paint event and call the DrawVisualStyleElementScrollBarUpperTrackVertical1 method from the Paint event-handling method, passing e as PaintEventArgs.

public void DrawVisualStyleElementScrollBarUpperTrackVertical1(PaintEventArgs e)
    if (VisualStyleRenderer.IsElementDefined(
        VisualStyleRenderer renderer =
             new VisualStyleRenderer(VisualStyleElement.ScrollBar.UpperTrackVertical.Normal);
        Rectangle rectangle1 = new Rectangle(10, 50, 50, 50);
        renderer.DrawBackground(e.Graphics, rectangle1);
             this.Font, Brushes.Black, new Point(10, 10));
        e.Graphics.DrawString("This element is not defined in the current visual style.",
             this.Font, Brushes.Black, new Point(10, 10));


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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