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Showing content from https://developers.arcgis.com/qt/cpp/api-reference/esri-arcgisruntime-geometriceffectlistmodel.html below:

GeometricEffectListModel Class | ArcGIS Maps SDK for Qt

Member Function Documentation [override virtual noexcept] GeometricEffectListModel::~GeometricEffectListModel()

Destructor.

void GeometricEffectListModel::append(Esri::ArcGISRuntime::GeometricEffect *geometricEffect)

Appends a geometricEffect to the geometric effect list model.

[override virtual] Esri::ArcGISRuntime::GeometricEffect *GeometricEffectListModel::at(int index) const

Returns the GeometricEffect at the specified index.

void GeometricEffectListModel::clear()

Removes all geometric effects from the list model.

List models do not take ownership of the objects they contain. Therefore, removing or clearing objects from the list model will not delete those objects. An RAII technique should be used to ensure that memory is properly deallocated.

bool GeometricEffectListModel::contains(Esri::ArcGISRuntime::GeometricEffect *geometricEffect) const

Returns true if the list model contains the specified geometricEffect.

[override virtual] QVariant GeometricEffectListModel::data(const QModelIndex &index, int role = Qt::DisplayRole) const

Reimplements: QAbstractItemModel::data(const QModelIndex &index, int role) const.

Returns the data stored under the given role for the geometric effect referred to by the index.

index. The index in the model for which to return data.
role. The role for which to return data.

[signal] void GeometricEffectListModel::errorOccurred(const Esri::ArcGISRuntime::Error &error)

Signal emitted when an error occurs.

error - Details about the error.

Esri::ArcGISRuntime::GeometricEffect *GeometricEffectListModel::first() const

Returns the first geometric effect in the list model.

int GeometricEffectListModel::indexOf(Esri::ArcGISRuntime::GeometricEffect *geometricEffect) const

Returns the index of the geometricEffect specified.

void GeometricEffectListModel::insert(int index, Esri::ArcGISRuntime::GeometricEffect *geometricEffect)

Inserts a geometricEffect at a specified index in the list model.

This method will append to the list if the index is greater than the current size of the list model.

bool GeometricEffectListModel::isEmpty() const

Returns true if the list model contains no geometric effects.

[signal, since Esri::ArcGISRuntime 100.15] void GeometricEffectListModel::itemAdded(int index)

Signal emitted when an item is added to the list model.

index is the index of the added item.

This function was introduced in Esri::ArcGISRuntime 100.15.

[signal, since Esri::ArcGISRuntime 100.15] void GeometricEffectListModel::itemRemoved(int index)

Signal emitted when an item is removed from the list model.

index is the index of the removed item.

This function was introduced in Esri::ArcGISRuntime 100.15.

Esri::ArcGISRuntime::GeometricEffect *GeometricEffectListModel::last() const

Returns the last geometric effect in the list model.

void GeometricEffectListModel::move(int from, int to)

Moves one geometric effect from an index in the list model to a different index.

void GeometricEffectListModel::removeAt(int index)

Removes a geometric effect at the specified index.

void GeometricEffectListModel::removeOne(Esri::ArcGISRuntime::GeometricEffect *geometricEffect)

Removes the specified geometricEffect from the list model.

[override virtual] int GeometricEffectListModel::size() const

Returns the number of geometric effects contained in the list model.

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