createDiagnosticsNode method

@override DiagnosticsNode createDiagnosticsNode()

Implementation

@override
DiagnosticsNode createDiagnosticsNode() {
  return DiagnosticsNode(
    name: 'TransparentComposition',
    properties: [
      PropertyNode(name: 'has video: $_hasVideo'),
      PropertyNode(name: 'has audio: $_hasAudio'),
      PropertyNode(name: 'duration: $_duration'),
    ],
  );
}