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TrackBarRenderer.DrawHorizontalThumb Method

Draws a horizontal 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 DrawHorizontalThumb(
	Graphics g,
	Rectangle bounds,
	TrackBarThumbState state
)

Parameters

g
Type: System.Drawing.Graphics

The Graphics used to draw the track bar slider.

bounds
Type: System.Drawing.Rectangle

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

state
Type: System.Windows.Forms.VisualStyles.TrackBarThumbState

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

ExceptionCondition
InvalidOperationException

The operating system does not support visual styles.

-or-

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

-or-

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

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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