Method showMagnifyingGlass

YACReader/viewer.cpp:1091–1101

}

void Viewer::showMagnifyingGlass()
{
    if (render->hasLoadedComic()) {
        QPoint p = QPoint(cursor().pos().x(), cursor().pos().y());
        p = this->parentWidget()->mapFromGlobal(p);
        mglass->move(static_cast<int>(p.x() - float(mglass->width()) / 2), static_cast<int>(p.y() - float(mglass->height()) / 2));
        mglass->show();
        mglass->updateImage(mglass->x() + mglass->width() / 2, mglass->y() + mglass->height() / 2);
        setMagnifyingGlassShown(true);
    }
}

void Viewer::hideMagnifyingGlass()
{