| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** 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 http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or later as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.GPL included in |
| ** the packaging of this file. Please review the following information to |
| ** ensure the GNU General Public License version 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QT3DANIMATION_QKEYFRAMEANIMATION_H |
| #define QT3DANIMATION_QKEYFRAMEANIMATION_H |
| |
| #include <Qt3DCore/qtransform.h> |
| |
| #include <Qt3DAnimation/qabstractanimation.h> |
| #include <Qt3DAnimation/qt3danimation_global.h> |
| |
| #include <QtCore/qeasingcurve.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DAnimation { |
| |
| class QKeyframeAnimationPrivate; |
| |
| class Q_3DANIMATIONSHARED_EXPORT QKeyframeAnimation : public QAbstractAnimation |
| { |
| Q_OBJECT |
| Q_PROPERTY(QVector<float> framePositions READ framePositions WRITE setFramePositions NOTIFY framePositionsChanged) |
| Q_PROPERTY(Qt3DCore::QTransform *target READ target WRITE setTarget NOTIFY targetChanged) |
| Q_PROPERTY(QEasingCurve easing READ easing WRITE setEasing NOTIFY easingChanged) |
| Q_PROPERTY(QString targetName READ targetName WRITE setTargetName NOTIFY targetNameChanged) |
| Q_PROPERTY(RepeatMode startMode READ startMode WRITE setStartMode NOTIFY startModeChanged) |
| Q_PROPERTY(RepeatMode endMode READ endMode WRITE setEndMode NOTIFY endModeChanged) |
| |
| public: |
| explicit QKeyframeAnimation(QObject *parent = nullptr); |
| |
| enum RepeatMode |
| { |
| None, |
| Constant, |
| Repeat, |
| }; |
| Q_ENUM(RepeatMode) |
| |
| QVector<float> framePositions() const; |
| QVector<Qt3DCore::QTransform *> keyframeList() const; |
| Qt3DCore::QTransform *target() const; |
| QEasingCurve easing() const; |
| QString targetName() const; |
| RepeatMode startMode() const; |
| RepeatMode endMode() const; |
| |
| void setKeyframes(const QVector<Qt3DCore::QTransform *> &keyframes); |
| void addKeyframe(Qt3DCore::QTransform *keyframe); |
| void removeKeyframe(Qt3DCore::QTransform *keyframe); |
| |
| public Q_SLOTS: |
| void setFramePositions(const QVector<float> &positions); |
| void setTarget(Qt3DCore::QTransform *target); |
| void setEasing(const QEasingCurve &easing); |
| void setTargetName(const QString &name); |
| void setStartMode(RepeatMode mode); |
| void setEndMode(RepeatMode mode); |
| |
| Q_SIGNALS: |
| void framePositionsChanged(const QVector<float> &positions); |
| void targetChanged(Qt3DCore::QTransform *target); |
| void easingChanged(const QEasingCurve &easing); |
| void targetNameChanged(const QString &name); |
| void startModeChanged(QKeyframeAnimation::RepeatMode startMode); |
| void endModeChanged(QKeyframeAnimation::RepeatMode endMode); |
| |
| private: |
| void updateAnimation(float position); |
| |
| Q_DECLARE_PRIVATE(QKeyframeAnimation) |
| }; |
| |
| } // Qt3DAnimation |
| |
| QT_END_NAMESPACE |
| |
| #endif // QT3DANIMATION_QKEYFRAMEANIMATION_H |