55 Qt::ItemFlags flags(
const QModelIndex &index )
const override;
56 QVariant data(
const QModelIndex &index,
int role = Qt::DisplayRole )
const override;
57 QVariant headerData(
int section, Qt::Orientation orientation,
int role = Qt::DisplayRole )
const override;
58 int rowCount(
const QModelIndex & = QModelIndex() )
const override;
59 int columnCount(
const QModelIndex & = QModelIndex() )
const override;
62 bool setData(
const QModelIndex &index,
const QVariant &value,
int role = Qt::EditRole )
override;
63 bool removeRows(
int row,
int count,
const QModelIndex &parent = QModelIndex() )
override;
66 Qt::DropActions supportedDropActions()
const override;
67 QStringList mimeTypes()
const override;
68 QMimeData *mimeData(
const QModelIndexList &indexes )
const override;
69 bool dropMimeData(
const QMimeData *data, Qt::DropAction action,
int row,
int column,
const QModelIndex &parent )
override;
81 QList<QgsDiagramRenderer *> subRenderers()
const;