MeasurePolylineDistanceOperator
- class Communicator.Operator.MeasurePolylineDistanceOperator()
This operator allows you to create a polyline and measure its distance. Click to add points to the polyline. A cursor will show where the point will be placed. The operator will perform vertex snapping by default. Holding down the alt key will disable this feature. To complete a measurement, double click when placing a point to create an open line measurement, or single click on the first point to create a closed loop. When there is no active measurement being created, click on a text box to drag and reposition it relative to its anchor point. If a measurement is currently being created, pressing the Escape key will discard it, otherwise the last created measurement will be discarded.
Methods
_clearMeasurement
- MeasurePolylineDistanceOperator._clearMeasurement()
- Return type
void
_pickExisting
addMapping
- MeasurePolylineDistanceOperator.addMapping(button[, modifier])
Adds a button and key modifier mapping for the operator. If no mapping is provided, all combinations are considered valid. All mappings require a mouse button, but a key modifier is optional.
- Arguments
button (Button) –
modifier (KeyModifiers) – optional
- Return type
void
clearMapping
- MeasurePolylineDistanceOperator.clearMapping()
Clears any button and key modifier mappings for the operator.
- Return type
void
setAnchor
- MeasurePolylineDistanceOperator.setAnchor(anchor)
Sets the anchor type that will be set for markups created by this operator.
- Arguments
anchor (MeasurePolylineDistanceAnchor) –
- Return type
void
setMapping
- MeasurePolylineDistanceOperator.setMapping(button[, modifier])
Sets the button and key modifier mapping for the operator.
- Arguments
button (Button) –
modifier (KeyModifiers) – optional
- Return type
void
