averageColor property

PdfColor get averageColor

Implementation

PdfColor get averageColor {
  var r = 0.0, g = 0.0, b = 0.0;
  for (final c in colors) {
    r += c.red;
    g += c.green;
    b += c.blue;
  }
  final n = colors.isEmpty ? 1 : colors.length;
  return PdfColor(r / n, g / n, b / n);
}