customtablemodel.h Example File

modeldata/customtablemodel.h
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#ifndef CUSTOMTABLEMODEL_H #define CUSTOMTABLEMODEL_H #include <QtCore/QAbstractTableModel> #include <QtCore/QHash> #include <QtCore/QRect> class CustomTableModel : public QAbstractTableModel { Q_OBJECT public: explicit CustomTableModel(QObject *parent = 0); int rowCount(const QModelIndex &parent = QModelIndex()) const; int columnCount(const QModelIndex &parent = QModelIndex()) const; QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole); Qt::ItemFlags flags(const QModelIndex &index) const; void addMapping(QString color, QRect area); void clearMapping() { m_mapping.clear(); } private: QList<QVector<qreal> * > m_data; QHash<QString, QRect> m_mapping; int m_columnCount; int m_rowCount; }; #endif // CUSTOMTABLEMODEL_H