Gets a particular character from the collection specified through a certain geometrical position.
<void> TextCharCollection.getItem(<Point> location, <boolean> getNearest, <RequestTextCharCallback> callback, [<ErrorCallback> errorCallback])| Parameter | Description |
|---|---|
| location | Specifies the character's location. The point must be specified in pixels with an origin at the top left corner of the control. |
| get |
Specifies whether the nearest character is returned. If this parameter is set to true, the nearest character is returned. Otherwise, if set to false, a character is only returned, if the specified location is inside the bounding rectangle of an existing character. |
| callback | Receives the textchar at the certain geometrical position. |
| error |
Optional. Is called when the operation failed with an error. |