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25 
26 #pragma once
27 
28 #include <QMetaType>
29 #include <QImage>
30 
31 namespace QmlDesigner {
32 
33 class ImageContainer
34 {
35     friend QDataStream &operator>>(QDataStream &in, ImageContainer &container);
36     friend bool operator ==(const ImageContainer &first, const ImageContainer &second);
37     friend bool operator <(const ImageContainer &first, const ImageContainer &second);
38 
39 public:
40     ImageContainer();
41     ImageContainer(qint32 instanceId, const QImage &image, qint32 keyNumber);
42 
43     qint32 instanceId() const;
44     QImage image() const;
45     qint32 keyNumber() const;
46 
47     void setImage(const QImage &image);
48 
49     static void removeSharedMemorys(const QVector<qint32> &keyNumberVector);
50 
51 private:
52     QImage m_image;
53     qint32 m_instanceId;
54     qint32 m_keyNumber;
55 };
56 
57 QDataStream &operator<<(QDataStream &out, const ImageContainer &container);
58 QDataStream &operator>>(QDataStream &in, ImageContainer &container);
59 
60 bool operator ==(const ImageContainer &first, const ImageContainer &second);
61 bool operator <(const ImageContainer &first, const ImageContainer &second);
62 QDebug operator <<(QDebug debug, const ImageContainer &container);
63 
64 } // namespace QmlDesigner
65 
66 Q_DECLARE_METATYPE(QmlDesigner::ImageContainer)
67