| Name | Description | |
|---|---|---|
|  | C1ZoomHelper Constructor | Initializes a new C1ZoomHelper. | 
The following tables list the members exposed by C1ZoomHelper.
| Name | Description | |
|---|---|---|
|  | C1ZoomHelper Constructor | Initializes a new C1ZoomHelper. | 
| Name | Description | |
|---|---|---|
|  | FinalizeHelper | Detaches all the events handlers. | 
|  | FinalizeZoom | Detaches all the events handlers. | 
| Name | Description | |
|---|---|---|
|  | ZoomCompleted | Occurs after a zoom gesture completed. | 
|  | ZoomDelta | Occurs while a zoom gesture is performed. | 
|  | ZoomStarted | Occurs when a zoom gesture started. |