Envelope.fromCenter constructor

Envelope.fromCenter(
  1. ArcGISPoint center, {
  2. required double width,
  3. required double height,
  4. double? depth,
})

Creates an envelope from a center point and a width, height, and depth.

The spatial reference of the resulting envelope comes from the center point.

Parameters:

  • center — The center point for the envelope.
  • width — The width of the envelope around the center point.
  • height — The height of the envelope around the center point.
  • depth — The depth of the envelope around the center point.

Implementation

factory Envelope.fromCenter(
  ArcGISPoint center, {
  required double width,
  required double height,
  double? depth,
}) {
  _initializeArcGISEnvironmentIfNeeded();
  final handle = _withThrowingErrorHandler((errorHandler) {
    return runtimecore.RT_Envelope_createWithCenterPointCombined(
      center._handle,
      width,
      height,
      depth,
      errorHandler,
    );
  });
  return Envelope._withHandle(handle);
}