| Name | Description | |
|---|---|---|
 | getEndColor | Gets the end of the colors range. The colorspace of startColor must match the colorspace of end color and also the image's colorspace. |
| getMaskObject | This method supports the internal library infrastructure and should not be used by external client code. |
| getStartColor | Gets the start of the colors range. The colorspace of startColor must match the colorspace of end color and also the image's colorspace. |
| setEndColor | Sets the end of the colors range. The colorspace of startColor must match the colorspace of end color and also the image's colorspace. |
| setStartColor | Sets the start of the colors range. The colorspace of startColor must match the colorspace of end color and also the image's colorspace. |