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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <qmldesignercorelib_global.h>
#include "qmlmodelnodefacade.h"
namespace QmlDesigner {
class AbstractViewAbstractVieweGroup;
class QmlObjectNode;
class QmlModelStateGroup;
class QmlTimelineKeyframeGroup;
class QMLDESIGNERCORE_EXPORT QmlTimeline : public QmlModelNodeFacade
{
public:
QmlTimeline();
QmlTimeline(const ModelNode &modelNode);
bool isValid() const override;
static bool isValidQmlTimeline(const ModelNode &modelNode);
void destroy();
QmlTimelineKeyframeGroup keyframeGroup(const ModelNode &modelNode, const PropertyName &propertyName);
bool hasTimeline(const ModelNode &modelNode, const PropertyName &propertyName);
qreal startKeyframe() const;
qreal endKeyframe() const;
qreal currentKeyframe() const;
qreal duration() const;
bool isEnabled() const;
qreal minActualKeyframe(const ModelNode &target) const;
qreal maxActualKeyframe(const ModelNode &target) const;
void moveAllKeyframes(const ModelNode &target, qreal offset);
void scaleAllKeyframes(const ModelNode &target, qreal factor);
QList<ModelNode> allTargets() const;
QList<QmlTimelineKeyframeGroup> keyframeGroupsForTarget(const ModelNode &target) const;
void destroyKeyframesForTarget(const ModelNode &target);
static bool hasActiveTimeline(AbstractView *view);
bool isRecording() const;
void toogleRecording(bool b) const;
void resetGroupRecording() const;
bool hasKeyframeGroup(const ModelNode &node, const PropertyName &propertyName) const;
bool hasKeyframeGroupForTarget(const ModelNode &node) const;
void insertKeyframe(const ModelNode &target, const PropertyName &propertyName);
private:
void addKeyframeGroupIfNotExists(const ModelNode &node, const PropertyName &propertyName);
QList<QmlTimelineKeyframeGroup> allKeyframeGroups() const;
};
} //QmlDesigner
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