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ItemWidget
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ImageViewer::ItemWidget::ItemWidget(QByteArray& buffer) : | |
m_buffer(Q_NULLPTR), | |
m_movie(Q_NULLPTR) | |
{ | |
qDebug() << "ImageViewer::ItemWidget::ItemWidget()"; | |
m_buffer = new QBuffer(&buffer); | |
Q_ASSERT(m_buffer); | |
m_movie = new QMovie(m_buffer); | |
Q_ASSERT(m_movie); | |
setMovie(m_movie); | |
m_movie->start(); | |
setFixedSize(m_movie->frameRect().size()); // QMovie::start() の後でないとサイズは取得できない | |
setAlignment(Qt::AlignCenter); | |
setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); | |
setAttribute(Qt::WA_TranslucentBackground, true); | |
} |
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class ItemWidget : public QLabel | |
{ | |
public: | |
ItemWidget(QByteArray& buffer); | |
~ItemWidget(); | |
private: | |
QBuffer* m_buffer; | |
QMovie* m_movie; | |
}; |
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