BOOL CBCGPDrawManager::DrawGradientRing	(	CRect	rect,
		COLORREF	colorStart,
		COLORREF	colorFinish,
		COLORREF	colorBorder,
		int	nAngle,
		int	nWidth,
		COLORREF	clrFace = (COLORREF)-1
	)

Fills a ring with gradient color.

Returns

Nonzero if the ring was drawn successfully; otherwise 0.

Call this function to display a ring filled by the gradient color. The width and height of the specified rectangle must be greater than 4 pixels.

Parameters

rect	Specifies a rectangular area to fill.
colorStart	Specifies the color to start.
colorFinish	Specifies the color to finish.
colorBorder	Specifies the border color.
nAngle	Specifies the angle to start from. This value should be within 0-360 interval.
nWidth	Specifies the width of the rings' border.
clrFace	Specifies the color of the rings' interior.