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++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #ifndef QBLENDANIMATIONNODE_P_H
++ #define QBLENDANIMATIONNODE_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 <QObject>
++ #include <QtQml>
++ #include <QtQuick/private/qquickanimation_p.h>
++ #include <QtQuickTimelineBlendTrees/private/qblendtreenode_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_QUICKTIMELINEBLENDTREES_EXPORT QBlendAnimationNode : public QBlendTreeNode
++ {
++ Q_OBJECT
++ Q_PROPERTY(QBlendTreeNode *source1 READ source1 WRITE setSource1 NOTIFY source1Changed FINAL)
++ Q_PROPERTY(QBlendTreeNode *source2 READ source2 WRITE setSource2 NOTIFY source2Changed FINAL)
++ Q_PROPERTY(qreal weight READ weight WRITE setWeight NOTIFY weightChanged FINAL)
++ QML_NAMED_ELEMENT(BlendAnimationNode)
++ public:
++ explicit QBlendAnimationNode(QObject *parent = nullptr);
++
++ QBlendTreeNode *source1() const;
++ void setSource1(QBlendTreeNode *newSource1);
++
++ QBlendTreeNode *source2() const;
++ void setSource2(QBlendTreeNode *newSource2);
++
++ qreal weight() const;
++ void setWeight(qreal newWeight);
++
++ private Q_SLOTS:
++ void handleInputFrameDataChanged();
++
++ Q_SIGNALS:
++ void source1Changed();
++ void source2Changed();
++ void weightChanged();
++
++ private:
++ QBlendTreeNode *m_source1 = nullptr;
++ QBlendTreeNode *m_source2 = nullptr;
++ qreal m_weight = 0.5;
++
++ QMetaObject::Connection m_source1OutputConnection;
++ QMetaObject::Connection m_source2OutputConnection;
++ QMetaObject::Connection m_source1DestroyedConnection;
++ QMetaObject::Connection m_source2DestroyedConnection;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QBLENDANIMATIONNODE_P_H