Method exportAsFile

exporter/src/export/PAGExport.cpp:260–338

}

std::shared_ptr<pag::File> PAGExport::exportAsFile() {
  auto id = GetItemID(itemHandle);

  PAGExportSessionManager::GetInstance()->setCurrentSession(session);
  ScopedAssign<pag::ID> arCI(session->compID, id);
  session->progressModel.addTotalSteps(1);

  ExportComposition(session, itemHandle);
  AdjustTrackMatteLayer(session);
  if (session->stopExport) {
    return nullptr;
  }

  pag::Codec::InstallReferences(session->compositions);
  addRootComposition();
  if (session->stopExport) {
    return nullptr;
  }

  auto compositions = session->compositions;
  if (session->exportAudio && session->configParam.isTagCodeSupport(pag::TagCode::AudioBytes)) {
    GetAudioSequence(itemHandle, session->outputPath, compositions[compositions.size() - 1]);
    CombineAudioMarkers(compositions);
  }
  if (session->stopExport) {
    return nullptr;
  }

  std::vector<pag::ImageBytes*> images = getRefImages(compositions);
  CheckBeforeExport(session, compositions, images);

  if (session->stopExport ||
      (session->showAlertInfo && !AlertInfoManager::GetInstance().showAlertInfo())) {
    canceled = true;
    return nullptr;
  }

  exportResources(compositions);
  if (session->stopExport) {
    return nullptr;
  }

  AdjustCompositionSize(compositions);
  CheckAfterExport(session, compositions);
  if (session->stopExport) {
    return nullptr;
  }

  if (!session->configParam.exportLayerName ||
      !session->configParam.isTagCodeSupport(pag::TagCode::LayerAttributesV2)) {
    ClearLayerName(compositions.back());
  }

  if (!session->exportActually) {
    return nullptr;
  }

  auto pagFile = pag::Codec::VerifyAndMake(compositions, images);