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48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
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#ifndef DIVEPROFILEITEM_H
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#define DIVEPROFILEITEM_H
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#include <QObject>
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#include <QGraphicsPolygonItem>
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/* This is the Profile Item, it should be used for quite a lot of things
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on the profile view. The usage should be pretty simple:
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DiveProfileItem *profile = new DiveProfileItem();
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profile->setVerticalAxis( profileYAxis );
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profile->setHorizontalAxis( timeAxis );
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profile->setModel( DiveDataModel );
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profile->setHorizontalDataColumn( DiveDataModel::TIME );
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profile->setVerticalDataColumn( DiveDataModel::DEPTH );
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scene()->addItem(profile);
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This is a generically item and should be used as a base for others, I think...
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*/
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class DiveCartesianAxis;
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class QAbstractTableModel;
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class DiveProfileItem : public QObject, public QGraphicsPolygonItem{
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Q_OBJECT
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Q_PROPERTY(QPointF pos WRITE setPos READ pos)
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Q_PROPERTY(qreal x WRITE setX READ x)
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Q_PROPERTY(qreal y WRITE setY READ y)
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public:
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DiveProfileItem();
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void setVerticalAxis(DiveCartesianAxis *vertical);
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void setHorizontalAxis(DiveCartesianAxis *horizontal);
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void setModel(QAbstractTableModel *model);
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void setHorizontalDataColumn(int column);
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void setVerticalDataColumn(int column);
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virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
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public slots:
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void modelDataChanged();
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private:
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DiveCartesianAxis *hAxis;
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DiveCartesianAxis *vAxis;
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QAbstractTableModel *dataModel;
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int hDataColumn;
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int vDataColumn;
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};
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#endif
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