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VisualStyleElement.TrackBar.ThumbBottom Class

Provides VisualStyleElement objects for each state of the downward-pointing track bar slider (also known as the thumb). This class cannot be inherited.

System.Object
  System.Windows.Forms.VisualStyles.VisualStyleElement.TrackBar.ThumbBottom

Namespace:  System.Windows.Forms.VisualStyles
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)
public static class ThumbBottom

The VisualStyleElement.TrackBar.ThumbBottom type exposes the following members.

  NameDescription
Public propertyStatic memberDisabledGets a visual style element that represents a downward-pointing track bar slider in the disabled state.
Public propertyStatic memberFocusedGets a visual style element that represents a downward-pointing track bar slider that has focus.
Public propertyStatic memberHotGets a visual style element that represents a downward-pointing track bar slider in the hot state.
Public propertyStatic memberNormalGets a visual style element that represents a downward-pointing track bar slider in the normal state.
Public propertyStatic memberPressedGets a visual style element that represents a downward-pointing track bar slider in the pressed state.
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Each property of the VisualStyleElement.TrackBar.ThumbBottom class returns a VisualStyleElement for a different state of the downward-pointing track bar slider.

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 Disabled property. To run this example, paste it into a Windows Form. Handle the form’s Paint event and call the DrawVisualStyleElementTrackBarThumbBottom5 method from the Paint event-handling method, passing e as PaintEventArgs.

public void DrawVisualStyleElementTrackBarThumbBottom5(PaintEventArgs e)
{
    if (VisualStyleRenderer.IsElementDefined(
        VisualStyleElement.TrackBar.ThumbBottom.Disabled))
    {
        VisualStyleRenderer renderer =
             new VisualStyleRenderer(VisualStyleElement.TrackBar.ThumbBottom.Disabled);
        Rectangle rectangle1 = new Rectangle(10, 50, 50, 50);
        renderer.DrawBackground(e.Graphics, rectangle1);
        e.Graphics.DrawString("VisualStyleElement.TrackBar.ThumbBottom.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));
}

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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