ScrollBarRenderer.DrawVerticalThumb Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Draws a vertical scroll box (also known as the thumb) with visual styles.

public:
 static void DrawVerticalThumb(System::Drawing::Graphics ^ g, System::Drawing::Rectangle bounds, System::Windows::Forms::VisualStyles::ScrollBarState state);

public static void DrawVerticalThumb (System.Drawing.Graphics g, System.Drawing.Rectangle bounds, System.Windows.Forms.VisualStyles.ScrollBarState state);

static member DrawVerticalThumb : System.Drawing.Graphics * System.Drawing.Rectangle * System.Windows.Forms.VisualStyles.ScrollBarState -> unit

Public Shared Sub DrawVerticalThumb (g As Graphics, bounds As Rectangle, state As ScrollBarState)

Parameters

g

Graphics

The Graphics used to draw the scroll box.

bounds

Rectangle

The Rectangle that specifies the bounds of the scroll box.

state

ScrollBarState

One of the ScrollBarState values that specifies the visual state of the scroll box.

Exceptions

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.

Remarks

Before using this method, you should verify that the IsSupported property returns true.