TrackBarRenderer.DrawLeftPointingThumb Method (Graphics, Rectangle, TrackBarThumbState)


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Draws a left-pointing track bar slider (also known as the thumb) with visual styles.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public static void DrawLeftPointingThumb(
	Graphics g,
	Rectangle bounds,
	TrackBarThumbState state


Type: System.Drawing.Graphics

The Graphics used to draw the track bar slider.

Type: System.Drawing.Rectangle

The Rectangle that specifies the bounds of the track bar slider.

Type: System.Windows.Forms.VisualStyles.TrackBarThumbState

One of the TrackBarThumbState values that specifies the visual state of the track bar slider.

Exception Condition

The operating system does not support visual styles.


Visual styles are disabled by the user in the operating system.


Visual styles are not applied to the client area of application windows.

Before calling this method, you should verify that the value of the IsSupported property is true.

.NET Framework
Available since 2.0
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