insertPoint method

void insertPoint({
  1. required int pointIndex,
  2. required ArcGISPoint point,
})

Inserts a point into the part at the specified point index. Line segments are added to connect the point to adjacent segments.

The point index can be equal to the point count and this is equivalent to adding a point to the end of the collection. The points in the part are the start and end points of segments. An existing segment connection the point before or after the point index is removed. Inserting a new point inserts new line segments connecting the adjacent points.

Parameters:

  • pointIndex — Zero-based index of the point.
  • point — The point to insert.

Implementation

void insertPoint({
  required int pointIndex,
  required ArcGISPoint point,
}) {
  _withThrowingErrorHandler((errorHandler) {
    runtimecore.RT_MutablePart_insertPoint(
      _handle,
      pointIndex,
      point._handle,
      errorHandler,
    );
  });
}