GraphicsGradient.radial constructor
GraphicsGradient.radial()
Implementation
GraphicsGradient.radial(num startX, num startY, num startRadius, num endX,
num endY, num endRadius)
: _startX = startX,
_startY = startY,
_startRadius = startRadius,
_endX = endX,
_endY = endY,
_endRadius = endRadius,
_colorStops = <GraphicsGradientColorStop>[],
_type = GraphicsGradientType.Radial;