MapGraphicsView Class

// create the map view
m_mapView = new MapGraphicsView(this);
// set central widget with the map view on the QMainWindow
setCentralWidget(m_mapView);

Member Function Documentation

[explicit] MapGraphicsView::MapGraphicsView(QWidget *parent = nullptr)

Default constructor that takes an optional parent.

[explicit] MapGraphicsView::MapGraphicsView(Esri::ArcGISRuntime::Map *map, QWidget *parent = nullptr)

Constructor that takes a map and an optional parent.

[override virtual] MapGraphicsView::~MapGraphicsView()

Destructor.

[signal, since Esri::ArcGISRuntime 100.1] void MapGraphicsView::attributionRectChanged()

Emitted when the attribution bounding rectangle changes.

This function was introduced in Esri::ArcGISRuntime 100.1.

[signal, since Esri::ArcGISRuntime 100.1] void MapGraphicsView::attributionTextChanged()

Emitted when the attribution text changes.

This function was introduced in Esri::ArcGISRuntime 100.1.

[signal] void MapGraphicsView::drawStatusChanged(Esri::ArcGISRuntime::DrawStatus status)

Signal emitted when the DrawStatus changes.

• status - The new DrawStatus.

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

Signal emitted when an error occurs.

• error - Details about the error.

[signal, since Esri::ArcGISRuntime 200.2] void MapGraphicsView::hoverEntered(QHoverEvent &hoverEvent)

Emitted when the cursor enters.

• hoverEvent - The hover event.

This function was introduced in Esri::ArcGISRuntime 200.2.

[signal, since Esri::ArcGISRuntime 200.2] void MapGraphicsView::hoverLeft(QHoverEvent &hoverEvent)

Emitted when the cursor leaves.

• hoverEvent - The hover event.

This function was introduced in Esri::ArcGISRuntime 200.2.

[signal, since Esri::ArcGISRuntime 200.2] void MapGraphicsView::hoverMoved(QHoverEvent &hoverEvent)

Emitted when the cursor moves.

• hoverEvent - The hover event.

This function was introduced in Esri::ArcGISRuntime 200.2.

[signal] void MapGraphicsView::keyPressed(QKeyEvent &keyEvent)

Emitted when a key press has been detected.

• keyEvent - The key event.

[signal] void MapGraphicsView::keyReleased(QKeyEvent &keyEvent)

Emitted when a key release has been detected.

• keyEvent - The key event.

[signal] void MapGraphicsView::layerViewStateChanged(Esri::ArcGISRuntime::Layer *layer, const Esri::ArcGISRuntime::LayerViewState &layerViewState)

Signal emitted when the LayerViewState changes.

• layer - The layer that had a state change.
• layerViewState - The LayerViewState with the new state information.

The returned Layer object has the MapGraphicsView as its parent.

See also Returned QObjects Parenting.

[signal, since Esri::ArcGISRuntime 100.3] void MapGraphicsView::mapChanged()

Emitted when the map changes.

This function was introduced in Esri::ArcGISRuntime 100.3.

[signal] void MapGraphicsView::mapRotationChanged()

Signal emitted when the mapRotation changes.

[signal] void MapGraphicsView::mapScaleChanged()

Signal emitted when the mapScale changes.

[signal] void MapGraphicsView::mouseClicked(QMouseEvent &mouseEvent)

Emitted when mouse is pressed and released over the same location.

• mouseEvent - The mouse event.

[signal] void MapGraphicsView::mouseDoubleClicked(QMouseEvent &mouseEvent)

Emitted when a double click even is detected.

• mouseEvent - The mouse event.

[signal] void MapGraphicsView::mouseMoved(QMouseEvent &mouseEvent)

Emitted when mouse is moved.

• mouseEvent - The mouse event.

[signal] void MapGraphicsView::mousePressed(QMouseEvent &mouseEvent)

Emitted when mouse is pressed.

• mouseEvent - The mouse event.

[signal] void MapGraphicsView::mousePressedAndHeld(QMouseEvent &mouseEvent)

Emitted when there is a long press and hold (currently 800ms) on the same point.

• mouseEvent - The mouse event.

[signal] void MapGraphicsView::mouseReleased(QMouseEvent &mouseEvent)

Emitted when mouse is release.

• mouseEvent - The mouse event.

[signal] void MapGraphicsView::mouseWheelChanged(QWheelEvent &wheelEvent)

Emitted when mouse wheel movement has been detected.

• wheelEvent - The wheel event.

[signal] void MapGraphicsView::navigatingChanged()

Signal emitted when the view has started or completed navigating.

[signal] void MapGraphicsView::rectChanged(const QRectF &rect)

Emitted when the visible area changes.

• rect - The new rect representing the visible area.

[signal] void MapGraphicsView::spatialReferenceChanged()

Signal emitted when the SpatialReference changed.

[signal] void MapGraphicsView::touched(QTouchEvent &event)

Emitted when a touch event has been detected.

Accept the event to prevent the MapGraphicsView from performing its default gesture interaction behavior.

• event - The touch event.

[signal] void MapGraphicsView::viewpointChanged()

Emitted when the viewpoint changes.