Function newPgfInstance

src/pgfimage.cpp:289–295

free functions

// *************************************************************************
// free functions
Image::UniquePtr newPgfInstance(BasicIo::UniquePtr io, bool create) {
  auto image = std::make_unique<PgfImage>(std::move(io), create);
  if (!image->good()) {
    return nullptr;
  }
  return image;
}

bool isPgfType(BasicIo& iIo, bool advance) {
  const int32_t len = 3;