Method add

src/doc/documents.cpp:33–48

}

Document* Documents::add(int width, int height, ColorMode mode, int ncolors)
{
  // Ask to observers to create the document (maybe a doc::Document or
  // a derived class).
  CreateDocumentArgs args;
  notifyObservers(&DocumentsObserver::onCreateDocument, &args);
  if (!args.document())
    args.setDocument(new Document());

  std::unique_ptr<Document> doc(args.document());
  doc->sprites().add(width, height, mode, ncolors);
  doc->setFilename("Sprite");
  doc->setContext(m_ctx); // Change the document context to add the doc in this collection

  return doc.release();
}

Document* Documents::add(Document* doc)
{