Corner type options.
| Name | Description | Value |
|---|---|---|
| SHARP | The gradient exactly follows the outer edge of the object, including sharp corners. | 2020623201 = ‘xpCa’ |
| ROUNDED | The corners are rounded by the feather radius. | 2020623202 = ‘xpCb’ |
| DIFFUSION | The edges of the object fade from opaque to transparent. | 2020623203 = ‘xpCc’ |