ScrollBarRenderer.GetSizeBoxSize Method (Graphics, ScrollBarState)


The .NET API Reference documentation has a new home. Visit the .NET API Browser on to see the new experience.

Returns the size of the sizing handle.

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

public static Size GetSizeBoxSize(
	Graphics g,
	ScrollBarState state


Type: System.Drawing.Graphics

The Graphics this operation will use.

Type: System.Windows.Forms.VisualStyles.ScrollBarState

One of the ScrollBarState values that specifies the visual state of the sizing handle.

Return Value

Type: System.Drawing.Size

A Size that specifies the size of the sizing handle.

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.

The size of the sizing handle is determined by the current visual style of the operating system.

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

.NET Framework
Available since 2.0
Return to top