QTransposeProxyModel Class
Este proxy transpone el modelo de origen. Más...
| Cabecera: | #include <QTransposeProxyModel> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Core)target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake: | QT += core |
| Hereda: | QAbstractProxyModel |
Funciones Públicas
| QTransposeProxyModel(QObject *parent = nullptr) | |
| virtual | ~QTransposeProxyModel() |
Funciones públicas reimplementadas
| virtual int | columnCount(const QModelIndex &parent = QModelIndex()) const override |
| virtual QVariant | headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override |
| virtual QModelIndex | index(int row, int column, const QModelIndex &parent = QModelIndex()) const override |
| virtual bool | insertColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override |
| virtual bool | insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override |
| virtual QMap<int, QVariant> | itemData(const QModelIndex &index) const override |
| virtual QModelIndex | mapFromSource(const QModelIndex &sourceIndex) const override |
| virtual QModelIndex | mapToSource(const QModelIndex &proxyIndex) const override |
| virtual bool | moveColumns(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override |
| virtual bool | moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override |
| virtual QModelIndex | parent(const QModelIndex &index) const override |
| virtual bool | removeColumns(int column, int count, const QModelIndex &parent = QModelIndex()) override |
| virtual bool | removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override |
| virtual int | rowCount(const QModelIndex &parent = QModelIndex()) const override |
| virtual bool | setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole) override |
| virtual bool | setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles) override |
| virtual void | setSourceModel(QAbstractItemModel *newSourceModel) override |
| virtual void | sort(int column, Qt::SortOrder order = Qt::AscendingOrder) override |
| virtual QSize | span(const QModelIndex &index) const override |
Descripción Detallada
Este modelo hará que las filas del modelo fuente se conviertan en columnas del modelo proxy y viceversa.
Si el modelo es un árbol, los padres también se transpondrán. Por ejemplo, si un índice en el modelo fuente tenía como padre `index(2,0)`, tendrá como padre `index(0,2)` en el proxy.
Documentación de las funciones miembro
[explicit] QTransposeProxyModel::QTransposeProxyModel(QObject *parent = nullptr)
Construye un nuevo modelo proxy con la dirección parent.
[virtual noexcept] QTransposeProxyModel::~QTransposeProxyModel()
Destruye el modelo proxy.
[override virtual] int QTransposeProxyModel::columnCount(const QModelIndex &parent = QModelIndex()) const
Reimplementa: QAbstractItemModel::columnCount(const QModelIndex &parent) const.
[override virtual] QVariant QTransposeProxyModel::headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const
Reimplementa: QAbstractProxyModel::headerData(int section, Qt::Orientation orientation, int role) const.
Véase también setHeaderData().
[override virtual] QModelIndex QTransposeProxyModel::index(int row, int column, const QModelIndex &parent = QModelIndex()) const
Reimplementa: QAbstractItemModel::index(int fila, int columna, const QModelIndex &parent) const.
[override virtual] bool QTransposeProxyModel::insertColumns(int column, int count, const QModelIndex &parent = QModelIndex())
Reimplementa: QAbstractItemModel::insertColumns(int column, int count, const QModelIndex &parent).
[override virtual] bool QTransposeProxyModel::insertRows(int row, int count, const QModelIndex &parent = QModelIndex())
Reimplementa: QAbstractItemModel::insertRows(int fila, int recuento, const QModelIndex &parent).
[override virtual] QMap<int, QVariant> QTransposeProxyModel::itemData(const QModelIndex &index) const
Reimplementa: QAbstractProxyModel::itemData(const QModelIndex &proxyIndex) const.
Véase también setItemData().
[override virtual] QModelIndex QTransposeProxyModel::mapFromSource(const QModelIndex &sourceIndex) const
Reimplementa: QAbstractProxyModel::mapFromSource(const QModelIndex &sourceIndex) const.
[override virtual] QModelIndex QTransposeProxyModel::mapToSource(const QModelIndex &proxyIndex) const
Reimplementa: QAbstractProxyModel::mapToSource(const QModelIndex &proxyIndex) const.
[override virtual] bool QTransposeProxyModel::moveColumns(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild)
Reimplementa: QAbstractItemModel::moveColumns(const QModelIndex &sourceParent, int sourceColumn, int count, const QModelIndex &destinationParent, int destinationChild).
[override virtual] bool QTransposeProxyModel::moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild)
Reimplementa: QAbstractItemModel::moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild).
[override virtual] QModelIndex QTransposeProxyModel::parent(const QModelIndex &index) const
Reimplementa: QAbstractItemModel::parent(const QModelIndex &index) const.
[override virtual] bool QTransposeProxyModel::removeColumns(int column, int count, const QModelIndex &parent = QModelIndex())
Reimplementa: QAbstractItemModel::removeColumns(int columna, int cuenta, const QModelIndex &parent).
[override virtual] bool QTransposeProxyModel::removeRows(int row, int count, const QModelIndex &parent = QModelIndex())
Reimplementa: QAbstractItemModel::removeRows(int fila, int recuento, const QModelIndex &parent).
[override virtual] int QTransposeProxyModel::rowCount(const QModelIndex &parent = QModelIndex()) const
Reimplementa: QAbstractItemModel::rowCount(const QModelIndex &parent) const.
[override virtual] bool QTransposeProxyModel::setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole)
Reimplementa: QAbstractProxyModel::setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role).
Véase también headerData().
[override virtual] bool QTransposeProxyModel::setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles)
Reimplementa: QAbstractProxyModel::setItemData(const QModelIndex &index, const QMap<int, QVariant> &roles).
Véase también itemData().
[override virtual] void QTransposeProxyModel::setSourceModel(QAbstractItemModel *newSourceModel)
Reimplementa: QAbstractProxyModel::setSourceModel(QAbstractItemModel *sourceModel).
[override virtual] void QTransposeProxyModel::sort(int column, Qt::SortOrder order = Qt::AscendingOrder)
Reimplementa: QAbstractProxyModel::sort(int columna, Qt::OrdenOrden).
Este método no realizará ninguna acción. Utilice un QSortFilterProxyModel encima de éste si requiere ordenación.
[override virtual] QSize QTransposeProxyModel::span(const QModelIndex &index) const
Reimplementa: QAbstractProxyModel::span(const QModelIndex &index) const.
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