| DrawRectangleAsync(IReadWriteBitmapData, Color32, Rectangle, DrawingOptions, TaskConfig) | Draws a one-pixel wide rectangle with the specified color asynchronously. |
| DrawRectangleAsync(IReadWriteBitmapData, Color32, RectangleF, DrawingOptions, TaskConfig) | Draws a one-pixel wide rectangle with the specified color asynchronously. |
| DrawRectangleAsync(IReadWriteBitmapData, Pen, Rectangle, DrawingOptions, TaskConfig) | Draws a rectangle with the specified Pen asynchronously. |
| DrawRectangleAsync(IReadWriteBitmapData, Pen, RectangleF, DrawingOptions, TaskConfig) | Draws a rectangle with the specified Pen asynchronously. |