C++ (Cpp) updateAspectRatio Examples

Example #1

File: moc_mainwindow.cpp Project: jollymonk/cs123_final

int MainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QMainWindow::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    if (_c == QMetaObject::InvokeMetaMethod) {
        switch (_id) {
        case 0: updateAspectRatio(); break;
        case 1: settingsChanged(); break;
        case 2: fileCopy3Dto2D(); break;
        case 3: fileNew(); break;
        case 4: fileOpen(); break;
        case 5: fileSave(); break;
        case 6: checkAllRayFeatures(); break;
        case 7: uncheckAllRayFeatures(); break;
        case 8: filterImage(); break;
        case 9: renderImage(); break;
        case 10: activateCanvas2D(); break;
        case 11: activateCanvas3D(); break;
        default: ;
        }
        _id -= 12;
    }
    return _id;
}

Example #2

File: QmlVideoObject.cpp Project: RobinWuDev/vlc-qt

void VlcQmlVideoObject::updateBoundingRect()
{
    _boundingRect = QRectF(0, 0, _frameSize.width(), _frameSize.height());

    updateAspectRatio();

    QSizeF scaledFrameSize = _boundingRect.size();
    scaledFrameSize.scale(_geometry.size(), Qt::KeepAspectRatio);
    _boundingRect.setSize( scaledFrameSize );

    updateCropRatio();

    _boundingRect.moveCenter(_geometry.center());
}

Example #3

File: CameraComponent.cpp Project: CaterHatterPillar/xkill-source

void CameraComponent::onEvent(Event* e)
{
	EventType type = e->getType();
	switch (type) 
	{
	case EVENT_SPLITSCREEN_CHANGED:
		updateAspectRatio();
		break;
	case EVENT_START_DEATHMATCH:
		init();
	default:
		break;
	}
}

Example #4

File: ViewCull.cpp Project: spinos/aphid

void BaseView::setRect(const int & x, const int & y)
{ 
	m_rect.set(x, y); 
	updateAspectRatio(x, y);
}