| 1 | // Copyright (C) 2019 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QQUICKTIMELINE_P_H |
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| 5 | #define QQUICKTIMELINE_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include "qquickkeyframe_p.h" |
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| 19 | #include "qquicktimelineanimation_p.h" |
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| 20 | #include "qtquicktimelineglobal_p.h" |
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| 21 | |
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| 22 | #include <QtQml/qqml.h> |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | class QQuickTimelinePrivate; |
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| 27 | |
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| 28 | class Q_QUICKTIMELINE_EXPORT QQuickTimeline : public QObject, public QQmlParserStatus |
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| 29 | { |
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| 30 | Q_OBJECT |
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| 31 | Q_DECLARE_PRIVATE(QQuickTimeline) |
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| 32 | |
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| 33 | Q_INTERFACES(QQmlParserStatus) |
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| 34 | |
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| 35 | Q_PROPERTY(qreal startFrame READ startFrame WRITE setStartFrame NOTIFY startFrameChanged) |
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| 36 | Q_PROPERTY(qreal endFrame READ endFrame WRITE setEndFrame NOTIFY endFrameChanged) |
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| 37 | Q_PROPERTY(qreal currentFrame READ currentFrame WRITE setCurrentFrame NOTIFY currentFrameChanged) |
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| 38 | Q_PROPERTY(QQmlListProperty<QQuickKeyframeGroup> keyframeGroups READ keyframeGroups) |
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| 39 | Q_PROPERTY(QQmlListProperty<QQuickTimelineAnimation> animations READ animations) |
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| 40 | Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged) |
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| 41 | |
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| 42 | QML_NAMED_ELEMENT(Timeline) |
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| 43 | QML_ADDED_IN_VERSION(1, 0) |
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| 44 | |
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| 45 | Q_CLASSINFO("DefaultProperty" , "keyframeGroups" ) |
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| 46 | |
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| 47 | public: |
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| 48 | explicit QQuickTimeline(QObject *parent = nullptr); |
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| 49 | |
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| 50 | QQmlListProperty<QQuickKeyframeGroup> keyframeGroups(); |
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| 51 | QQmlListProperty<QQuickTimelineAnimation> animations(); |
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| 52 | |
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| 53 | bool enabled() const; |
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| 54 | void setEnabled(bool enabled); |
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| 55 | |
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| 56 | qreal startFrame() const; |
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| 57 | void setStartFrame(qreal); |
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| 58 | |
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| 59 | qreal endFrame() const; |
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| 60 | void setEndFrame(qreal); |
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| 61 | |
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| 62 | qreal currentFrame() const; |
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| 63 | void setCurrentFrame(qreal); |
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| 64 | |
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| 65 | void reevaluate(); |
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| 66 | |
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| 67 | void init(); |
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| 68 | void reset(); |
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| 69 | |
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| 70 | QList<QQuickTimelineAnimation*> getAnimations() const; |
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| 71 | |
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| 72 | protected: |
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| 73 | void classBegin() override; |
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| 74 | void componentComplete() override; |
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| 75 | |
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| 76 | Q_SIGNALS: |
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| 77 | void enabledChanged(); |
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| 78 | void startFrameChanged(); |
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| 79 | void endFrameChanged(); |
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| 80 | void currentFrameChanged(); |
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| 81 | }; |
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| 82 | |
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| 83 | QT_END_NAMESPACE |
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| 84 | |
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| 85 | #endif // QQUICKTIMELINE_P_H |
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| 86 | |
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