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| |
| #ifndef QQUICKANIMATEDIMAGE_P_H |
| #define QQUICKANIMATEDIMAGE_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 <private/qtquickglobal_p.h> |
| |
| QT_REQUIRE_CONFIG(quick_animatedimage); |
| |
| #include "qquickimage_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QMovie; |
| class QQuickAnimatedImagePrivate; |
| |
| class Q_AUTOTEST_EXPORT QQuickAnimatedImage : public QQuickImage |
| { |
| Q_OBJECT |
| |
| Q_PROPERTY(bool playing READ isPlaying WRITE setPlaying NOTIFY playingChanged) |
| Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged) |
| Q_PROPERTY(int currentFrame READ currentFrame WRITE setCurrentFrame NOTIFY frameChanged) |
| Q_PROPERTY(int frameCount READ frameCount NOTIFY frameCountChanged) |
| Q_PROPERTY(qreal speed READ speed WRITE setSpeed NOTIFY speedChanged REVISION 11) |
| |
| // read-only for AnimatedImage |
| Q_PROPERTY(QSize sourceSize READ sourceSize NOTIFY sourceSizeChanged) |
| |
| public: |
| QQuickAnimatedImage(QQuickItem *parent=nullptr); |
| ~QQuickAnimatedImage(); |
| |
| bool isPlaying() const; |
| void setPlaying(bool play); |
| |
| bool isPaused() const; |
| void setPaused(bool pause); |
| |
| int currentFrame() const override; |
| void setCurrentFrame(int frame) override; |
| |
| int frameCount() const override; |
| |
| qreal speed() const; |
| void setSpeed(qreal speed); |
| |
| // Extends QQuickImage's src property |
| void setSource(const QUrl&) override; |
| virtual QSize sourceSize(); |
| |
| Q_SIGNALS: |
| void playingChanged(); |
| void pausedChanged(); |
| void frameChanged(); |
| void currentFrameChanged(); |
| void frameCountChanged(); |
| Q_REVISION(11) void speedChanged(); |
| |
| private Q_SLOTS: |
| void movieUpdate(); |
| void movieRequestFinished(); |
| void playingStatusChanged(); |
| void onCacheChanged(); |
| |
| protected: |
| void load() override; |
| void componentComplete() override; |
| |
| private: |
| Q_DISABLE_COPY(QQuickAnimatedImage) |
| Q_DECLARE_PRIVATE(QQuickAnimatedImage) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| QML_DECLARE_TYPE(QQuickAnimatedImage) |
| |
| #endif // QQUICKANIMATEDIMAGE_P_H |