| BeginDrawQuadraticCurves(IReadWriteBitmapData, Color32, IEnumerablePoint, DrawingOptions, AsyncConfig) | Begins to draw a series of one-pixel wide quadratic Bézier curves with the specified color asynchronously. |
| BeginDrawQuadraticCurves(IReadWriteBitmapData, Color32, IEnumerablePointF, DrawingOptions, AsyncConfig) | Begins to draw a series of one-pixel wide quadratic Bézier curves with the specified color asynchronously. |
| BeginDrawQuadraticCurves(IReadWriteBitmapData, Pen, IEnumerablePoint, DrawingOptions, AsyncConfig) | Begins to draw a series of quadratic Bézier curves with the specified Pen asynchronously. |
| BeginDrawQuadraticCurves(IReadWriteBitmapData, Pen, IEnumerablePointF, DrawingOptions, AsyncConfig) | Begins to draw a series of quadratic Bézier curves with the specified Pen asynchronously. |