ScrollBarRenderer.DrawVerticalThumb Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: ScrollBarRenderer.cs

Source:: ScrollBarRenderer.cs

Source:: ScrollBarRenderer.cs

Important

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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.

Applies to

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