Qt:Документация 4.3.2/sql-drilldown-view-h

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[править] view.h Example File
sql/drilldown/view.h

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 #ifndef VIEW_H
 #define VIEW_H
 
 #include <QtGui>
 #include <QtSql>
 
 class ImageItem;
 class InformationWindow;
 
 class View : public QGraphicsView
 {
     Q_OBJECT
 
 public:
     View(const QString &amp;offices, const QString &amp;images, QWidget *parent = 0);
 
 protected:
     void mouseReleaseEvent(QMouseEvent *event);
 
 private slots:
     void updateImage(int id, const QString &amp;fileName);
 
 private:
     void addItems();
     InformationWindow* findWindow(int id);
     void showInformation(ImageItem *image);
 
     QGraphicsScene *scene;
     QList<InformationWindow *> informationWindows;
     QSqlRelationalTableModel *officeTable;
 };
 
 #endif

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Qt 4.3.2