blockly > blockRendering > MarkerSvg > positionPrevious_
blockRendering.MarkerSvg.positionPrevious_() method
Position the marker for a previous connection. Displays a half rectangle with a notch in the top to represent the previous connection.
Signature:
protected positionPrevious_(width: number, markerOffset: number, markerHeight: number, connectionShape: Notch): void;
Parameters
| Parameter | Type | Description |
|---|---|---|
| width | number | The width of the block. |
| markerOffset | number | The offset of the marker from around the block. |
| markerHeight | number | The height of the marker. |
| connectionShape | Notch | The shape object for the connection. |
Returns:
void