Function CheckTextDirection

exporter/src/export/data/TextProperty.cpp:192–229

}

static void CheckTextDirection(pag::Property<pag::TextDocumentHandle>* textDocument,
                               uint16_t tagLevel) {
  if (textDocument == nullptr) {
    return;
  }
  bool hasVerticalText = false;
  if (textDocument->animatable()) {
    for (const auto& keyFrame :
         reinterpret_cast<pag::AnimatableProperty<pag::TextDocumentHandle>*>(textDocument)
             ->keyframes) {
      if (keyFrame->startValue->direction == pag::TextDirection::Vertical ||
          keyFrame->endValue->direction == pag::TextDirection::Vertical) {
        hasVerticalText = true;
        break;
      }
    }
    if (!hasVerticalText || tagLevel < static_cast<uint16_t>(pag::TagCode::TextSourceV3)) {
      for (auto& keyframe :
           reinterpret_cast<pag::AnimatableProperty<pag::TextDocumentHandle>*>(textDocument)
               ->keyframes) {
        keyframe->startValue->direction = pag::TextDirection::Default;
        keyframe->endValue->direction = pag::TextDirection::Default;
      }
    }
  } else {
    auto document = textDocument->getValueAt(0);
    if (document->direction == pag::TextDirection::Vertical) {
      hasVerticalText = true;
    }
    if (!hasVerticalText || tagLevel < static_cast<uint16_t>(pag::TagCode::TextSourceV3)) {
      document->direction = pag::TextDirection::Default;
    }
  }

  if (hasVerticalText && tagLevel < static_cast<uint16_t>(pag::TagCode::TextSourceV3)) {
    PAGExportSessionManager::GetInstance()->recordWarning(AlertInfoType::TagLevelVerticalText);
  }
}

static std::vector<pag::TextSelector*> GetTextSelectors(const AEGP_StreamRefH& streamHandle) {
  const auto& Suites = GetSuites();