Implement zooming with Control key and mousewheel
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@@ -121,7 +121,13 @@ public slots:
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void setFullScreenColour(const QColor &);
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void setFullRowColour(int, const QColor &);
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signals:
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void mouseZoomIn();
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void mouseZoomOut();
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private:
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bool eventFilter(QObject *, QEvent *);
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QGraphicsRectItem *m_fullScreenTopRectItem, *m_fullScreenBottomRectItem;
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QGraphicsRectItem *m_fullRowLeftRectItem[25], *m_fullRowRightRectItem[25];
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QGraphicsProxyWidget *m_levelOneProxyWidget;
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