* Destroy function * @ignore
()
| 1096 | * @ignore |
| 1097 | */ |
| 1098 | destroy() { |
| 1099 | // empty the container |
| 1100 | this.reset(); |
| 1101 | // call the parent destroy method |
| 1102 | super.destroy(arguments); |
| 1103 | |
| 1104 | colorPool.release(this.backgroundColor); |
| 1105 | } |
| 1106 | |
| 1107 | /** |
| 1108 | * container update function. <br> |