Revision control
++ // Copyright (C) 2025 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #ifndef QQUICKLAYERITEM_P_H
++ #define QQUICKLAYERITEM_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <QtGui/qmatrix4x4.h>
++ #include <QtQuick/qquickitem.h>
++ #include <QtQuickVectorImageGenerator/private/qquicktransformsource_p.h>
++ #include <QtLottieVectorImageHelpers/qtlottievectorimagehelpersexports.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_LOTTIEVECTORIMAGEHELPERS_EXPORT QQuickLayerItem : public QQuickTransformSource
++ {
++ Q_OBJECT
++ Q_PROPERTY(QMatrix4x4 transformMatrix READ transformMatrix NOTIFY transformMatrixChanged)
++ QML_NAMED_ELEMENT(LayerItem)
++ Q_DECLARE_PRIVATE(QQuickItem)
++ QML_ADDED_IN_VERSION(6, 10)
++
++ public:
++ QQuickLayerItem(QQuickItem *parent = nullptr);
++ QMatrix4x4 transformMatrix() override;
++
++ protected:
++ void itemChange(ItemChange change, const ItemChangeData &) override;
++
++ private:
++ bool m_transformDirty = true;
++ QMatrix4x4 m_transform;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QQUICKLAYERITEM_P_H
++