setPlacementMinRatio method

  1. @override
bool setPlacementMinRatio(
  1. double ratio
)
override

Method is used to specify the minimum ratio of the polyline length for point placement. ratio The minimum ratio of the polyline length (typically between 0 and 1). Default: 1.0. Returns true if the operation is successful, false otherwise.

Example:

// Set placement min ratio
bool minRatioSuccess = _dottedPolylineMapObject!.setPlacementMinRatio(
 0.5,
);
print("Set dotted polyline placement min ratio to 0.5: $minRatioSuccess");

Implementation

@override
bool setPlacementMinRatio(double ratio) {
    final _setPlacementMinRatioFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
        Uint8 Function(Pointer<Void>, Float),
        int Function(Pointer<Void>, double)
      >('navigine_sdk_flutter_DottedPolylineMapObject_setPlacementMinRatio__Ratio'));
    final _ratioHandle = navigine_sdk_flutter_double_ToFfi(ratio);
    final _handle = this.handle;
    final __resultHandle = _setPlacementMinRatioFfi(_handle, _ratioHandle);
    navigine_sdk_flutter_double_ReleaseFfiHandle(_ratioHandle);
    final _result = navigine_sdk_flutter_bool_FromFfi(__resultHandle);
    navigine_sdk_flutter_bool_ReleaseFfiHandle(__resultHandle);
    return _result;
}