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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "qmlchangeset.h"
#include "qmlmodelnodefacade.h"
#include <qmldesignercorelib_global.h>
namespace QmlDesigner {
class AbstractViewAbstractVieweGroup;
class QmlObjectNode;
class QmlTimeline;
class QMLDESIGNERCORE_EXPORT QmlTimelineKeyframeGroup : public QmlModelNodeFacade
{
public:
QmlTimelineKeyframeGroup();
QmlTimelineKeyframeGroup(const ModelNode &modelNode);
bool isValid() const override;
static bool isValidQmlTimelineKeyframeGroup(const ModelNode &modelNode);
void destroy();
ModelNode target() const;
void setTarget(const ModelNode &target);
PropertyName propertyName() const;
void setPropertyName(const PropertyName &propertyName);
void setValue(const QVariant &value, qreal frame);
QVariant value(qreal frame) const;
NodeMetaInfo valueType() const;
qreal currentFrame() const;
bool hasKeyframe(qreal frame);
qreal minActualKeyframe() const;
qreal maxActualKeyframe() const;
ModelNode keyframe(qreal position) const;
QList<ModelNode> keyframes() const;
QList<ModelNode> keyframePositions() const;
static bool isValidKeyframe(const ModelNode &node);
static bool checkKeyframesType(const ModelNode &node);
static QmlTimelineKeyframeGroup keyframeGroupForKeyframe(const ModelNode &node);
static QList<QmlTimelineKeyframeGroup> allInvalidTimelineKeyframeGroups(AbstractView *view);
void moveAllKeyframes(qreal offset);
void scaleAllKeyframes(qreal factor);
int getSupposedTargetIndex(qreal newFrame) const;
int indexOfKeyframe(const ModelNode &frame) const;
void slideKeyframe(int sourceIndex, int targetIndex);
bool isRecording() const;
void toogleRecording(bool b) const;
QmlTimeline timeline() const;
bool isDangling() const;
};
} // namespace QmlDesigner
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