Method loadDocumentWithPassword

core/textdocumentgenerator.cpp:283–350

}

Document::OpenResult TextDocumentGenerator::loadDocumentWithPassword(const QString &fileName, QList<Okular::Page *> &pagesVector, const QString &password)
{
    Q_D(TextDocumentGenerator);
    const Document::OpenResult openResult = d->mConverter->convertWithPassword(fileName, password);

    if (openResult != Document::OpenSuccess) {
        d->mDocument = nullptr;

        // loading failed, cleanup all the stuff eventually gathered from the converter
        d->mTitlePositions.clear();
        for (const TextDocumentGeneratorPrivate::LinkPosition &linkPos : std::as_const(d->mLinkPositions)) {
            delete linkPos.link;
        }
        d->mLinkPositions.clear();
        for (const TextDocumentGeneratorPrivate::AnnotationPosition &annPos : std::as_const(d->mAnnotationPositions)) {
            delete annPos.annotation;
        }
        d->mAnnotationPositions.clear();

        return openResult;
    }
    d->mDocument = d->mConverter->document();
    if (d->mDocument) {
        d->mDocument->setDefaultFont(d->mFont);
    }
    d->generateTitleInfos();
    const QList<TextDocumentGeneratorPrivate::LinkInfo> linkInfos = d->generateLinkInfos();
    const QList<TextDocumentGeneratorPrivate::AnnotationInfo> annotationInfos = d->generateAnnotationInfos();

    pagesVector.resize(d->mDocument->pageCount());

    const QSize size = d->mDocument->pageSize().toSize();

    QList<QList<Okular::ObjectRect *>> objects(d->mDocument->pageCount());
    for (const TextDocumentGeneratorPrivate::LinkInfo &info : linkInfos) {
        // in case that the converter report bogus link info data, do not assert here
        if (info.page < 0 || info.page >= objects.count()) {
            continue;
        }

        const QRectF rect = info.boundingRect;
        if (info.ownsLink) {
            objects[info.page].append(new Okular::ObjectRect(rect.left(), rect.top(), rect.right(), rect.bottom(), false, Okular::ObjectRect::Action, info.link));
        } else {
            objects[info.page].append(new Okular::NonOwningObjectRect(rect.left(), rect.top(), rect.right(), rect.bottom(), false, Okular::ObjectRect::Action, info.link));
        }
    }

    QList<QList<Okular::Annotation *>> annots(d->mDocument->pageCount());
    for (const TextDocumentGeneratorPrivate::AnnotationInfo &info : annotationInfos) {
        annots[info.page].append(info.annotation);
    }

    for (int i = 0; i < d->mDocument->pageCount(); ++i) {
        Okular::Page *page = new Okular::Page(i, size.width(), size.height(), Okular::Rotation0);
        pagesVector[i] = page;

        if (!objects.at(i).isEmpty()) {