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VisualStyleRenderer.GetBackgroundExtent(IDeviceContext, Rectangle) Method

Definition

Returns the entire background area for the current visual style element.

public:
 System::Drawing::Rectangle GetBackgroundExtent(System::Drawing::IDeviceContext ^ dc, System::Drawing::Rectangle contentBounds);
public System.Drawing.Rectangle GetBackgroundExtent (System.Drawing.IDeviceContext dc, System.Drawing.Rectangle contentBounds);
member this.GetBackgroundExtent : System.Drawing.IDeviceContext * System.Drawing.Rectangle -> System.Drawing.Rectangle
Public Function GetBackgroundExtent (dc As IDeviceContext, contentBounds As Rectangle) As Rectangle

Parameters

dc
IDeviceContext

The IDeviceContext this operation will use.

contentBounds
Rectangle

A Rectangle that contains the content area of the current visual style element.

Returns

A Rectangle that contains the entire background area of the current visual style element.

Exceptions

dc is null.

Remarks

A visual style can define a content area within each background image. This is the area in which content such as text and icons can be placed without overwriting background borders. This method uses the given content area to calculate the entire background area for the current visual style element.

Applies to