ScrollBarRenderer.GetThumbGripSize(Graphics, ScrollBarState) Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Returns the size of the scroll box grip.

public:
 static System::Drawing::Size GetThumbGripSize(System::Drawing::Graphics ^ g, System::Windows::Forms::VisualStyles::ScrollBarState state);

public static System.Drawing.Size GetThumbGripSize (System.Drawing.Graphics g, System.Windows.Forms.VisualStyles.ScrollBarState state);

static member GetThumbGripSize : System.Drawing.Graphics * System.Windows.Forms.VisualStyles.ScrollBarState -> System.Drawing.Size

Public Shared Function GetThumbGripSize (g As Graphics, state As ScrollBarState) As Size

Parameters

g

Graphics

The Graphics this operation will use.

state

ScrollBarState

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

Returns

Size

A Size that specifies the size of the scroll box grip.

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

The size of the scroll box grip is determined by the current visual style of the operating system.

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