averageKerning property

int get averageKerning

Gets the average kerning between adjacent artifacts in the band.

Triggers calculation if not previously computed.

Returns: The average kerning as a double, or -1 if there are fewer than 2 artifacts.

Implementation

int get averageKerning {
  if ((_averageKerning == _uninitializedStat ||
      _averageWidth == _uninitializedStat)) {
    updateStatistics();
  }
  return _averageKerning;
}