An editable, GeoPackage-backed vector layer. More...

#include <featurelayer.h>

Inheritance diagram for FeatureLayer:

Collaboration diagram for FeatureLayer:

Public Types
using	FeatureId = openswmmvis::feature::FeatureId

using	Feature = openswmmvis::feature::Feature

using	FeatureGeometry = openswmmvis::feature::FeatureGeometry

using	GeometryType = openswmmvis::feature::GeometryType

using	Schema = openswmmvis::feature::Schema

using	FieldDef = openswmmvis::feature::FieldDef

Public Types inherited from OpenSWMMVisLayer
enum	OpenSWMMVisLayerType { SWMMDefaultLayer = 0 , SWMMModelLayer = 1 , SWMMResultsLayer = 2 , SWMMGISLayer = 3 , SWMMVectorLayer = 4 , SWMMRasterLayer = 5 , SWMMImageryLayer = 6 , SWMMTabularDataLayer = 7 , SWMMTabularyTimeSeriesLayer = 8 , SWMMSubProjectLayer = 9 , SWMMWMSLayer = 10 , SWMMWMTSLayer = 11 , SWMM2DMeshLayer = 12 , SWMM2DResultsLayer = 13 , SWMMAnnotationLayer = 14 , SWMMFeatureLayer = 15 }
	Discriminator for the concrete layer class. More...

Signals
void	featuresChanged (const QVector< qint64 > &ids)
	Emitted after any successful write. `ids` lists the features affected; empty means "everything changed" (e.g. a resample).

void	schemaChanged ()

void	roleChanged (int role)

void	zPolicyChanged ()

void	editingChanged (bool editing)
	The edit session opened (true) or closed (false).

Signals inherited from GISVectorLayer
void	filePathChanged (const QString &path)

void	layerNameChanged (const QString &name)

void	featureCountChanged (int count)

void	filterExpressionChanged (const QString &expr)

void	symbolChanged (const GISVectorSymbol &symbol)

void	selectionChanged (const QSet< long long > &selectedIds)

void	rendererChanged ()
	Emitted when setRenderer() swaps the renderer pointer.

void	openFinished (bool ok)
	Emitted on the GUI thread when openAsync() completes.

void	crsAssumed (const QString &filePath)
	Emitted once when this layer's file declares no CRS and its coordinates are therefore assumed to already be in the canvas CRS.

Signals inherited from OpenSWMMVisLayer
void	nameChanged (const QString &newName)

void	layerTypeChanged (OpenSWMMVisLayerType newType)

void	visibilityChanged (bool visible)

void	opacityChanged (double opacity)

void	srsChanged (SpatialReferenceSystem *newSRS)

void	extentChanged (const MapExtent &newExtent)

void	childrenChanged ()

void	repaintRequested ()

void	temporalSpecChanged (const OpenSWMM::Render::TemporalSpec &spec)

void	maskSpecChanged (const OpenSWMM::Render::MaskSpec &spec)

void	auxStorageSpecChanged (const OpenSWMM::Render::AuxiliaryStorageSpec &spec)

void	joinsChanged (const QVector< OpenSWMM::Render::JoinSpec > &joins)

void	diagramSpecChanged (const OpenSWMM::Render::DiagramSpec &spec)

void	labelConfigChanged ()

Public Member Functions
	FeatureLayer (OpenSWMMVisWorkspace *parent=nullptr)
	Constructs an unopened layer. Use create or openTable.

	~FeatureLayer () override

bool	openTable (const QString &gpkgPath, const QString &table, QString *error=nullptr)
	Open an existing table for editing.

QString	gpkgPath () const

QString	tableName () const

bool	isEditable () const
	True when the store is open for writing — a CAPABILITY, not a mode. A layer can be writable and still not be in an edit session; see isEditing.

bool	isEditing () const
	Whether this layer is currently being edited.

void	setEditing (bool on)

Schema	schema () const

bool	addField (const FieldDef &f, QString *error=nullptr)

bool	removeField (const QString &name, QString *error=nullptr)

GeometryType	geometryType () const

bool	isThreeD () const

int	count () const

QVector< FeatureId >	featureIds () const

bool	feature (FeatureId id, Feature &out) const

QVector< Feature >	allFeatures () const

FeatureId	addFeature (const Feature &f, QString *error=nullptr)
	Insert `f`, reusing its id when free (stable ids across undo/redo — see FeatureStore::addFeature).

bool	setGeometry (FeatureId id, const FeatureGeometry &g, QString *error=nullptr)

bool	setAttributes (FeatureId id, const QVariantMap &attrs, QString *error=nullptr)

bool	setFeature (FeatureId id, const Feature &f, QString *error=nullptr)

bool	removeFeature (FeatureId id, QString *error=nullptr)

FeatureLayerRole	role () const

void	setRole (FeatureLayerRole r)

ZPolicy	zPolicy () const

void	setZPolicy (const ZPolicy &p)

int	sampleZ (FeatureGeometry &g, const MapCanvas *canvas, bool densify=true) const
	Sample Z for `g` according to zPolicy, in place.

int	resampleAllZ (const MapCanvas canvas, QString error=nullptr)
	sampleZ every feature, writing the results back. Returns the number of features changed. Callers wrap this in a ResampleZCommand so one Ctrl+Z reverts the lot.

int	unsampledZCount () const
	Total NaN-Z vertices across every feature.

QString	sourceDescription () const override
	Human-readable source of this layer: a file path, a service URL, or a description for in-memory / derived layers.

QVector< QPair< QString, QString > >	extendedMetadata () const override
	Ordered key→value pairs of TYPE-SPECIFIC metadata, rendered by the Metadata tab below the common block the dialog builds itself.

QJsonObject	toJson () const
	The .oswp payload, minus the keys ProjectSerializer owns (path / name / visible / opacity).

void	applyJson (const QJsonObject &o)

Public Member Functions inherited from GISVectorLayer
	GISVectorLayer (const QString &filePath, const QString &layerName={}, OpenSWMMVisWorkspace *parent=nullptr)

	~GISVectorLayer () override

void	openAsync (const QString &filePath, const QString &layerName={})
	Asynchronously open `filePath` / `layerName`. GDALOpenEx + GetExtent (which forces a scan on some drivers) run on a worker thread; the layer is populated on the GUI thread and openFinished(bool) fires on completion. Construct with an empty path first; the synchronous openDataset path (tests / project restore) is unchanged.

QString	filePath () const
	Returns the file path to the OGR dataset.

QString	ogrLayerName () const
	Returns the OGR sub-layer name opened within the dataset.

class OGRLayer *	ogrLayer () const
	Read-only OGRLayer handle for callers that need to walk features directly (e.g. mesh-generator constraint pulls). Returns nullptr if the dataset is not open.

void	appendScenePolygonsTo (QPainterPath &out) const
	Slice Z.14-paint — append every polygon ring this layer currently exposes (post-attribute-filter) to `out` in canvas-scene coords (Y-flipped, same space the canvas QGraphicsItems paint into).

int	featureCount () const
	Returns the number of features currently visible (after filtering).

QStringList	fieldNames () const
	Returns the list of field (attribute column) names.

QString	sourceDescription () const override
	Human-readable source of this layer: a file path, a service URL, or a description for in-memory / derived layers.

QVector< QPair< QString, QString > >	extendedMetadata () const override
	Ordered key→value pairs of TYPE-SPECIFIC metadata, rendered by the Metadata tab below the common block the dialog builds itself.

QVector< OpenSWMM::Render::AttributeField >	availableAttributes (OpenSWMMVis::SwmmCategory cat) const override

QString	filterExpression () const
	Returns the current OGR attribute filter expression.

void	setFilterExpression (const QString &expr)
	Sets an OGR SQL WHERE-clause filter on the features.

GISVectorSymbol	symbol () const

void	setSymbol (const GISVectorSymbol &symbol)

void	setLabelConfig (const OpenSWMM::Render::LabelConfig &cfg) override
	Slice X.18 — full label configuration.

QStringList	ogrFieldNames () const
	Names of the OGR fields available for label expressions. Empty when no dataset has been opened yet. Used by the Labels tab to populate the field combobox.

std::vector< std::unique_ptr< openswmmvis::ui::ILayerStyleSubject > >	styleSubjects () override

OpenSWMM::Render::IFeatureRenderer *	renderer () const
	The IFeatureRenderer that will drive this layer's paint pass.

void	setRenderer (std::unique_ptr< OpenSWMM::Render::IFeatureRenderer > r)
	Replaces the current renderer.

OpenSWMM::Render::RuleList *	ruleList () override

const OpenSWMM::Render::RuleList *	ruleList () const override

QSet< long long >	selectedFeatureIds () const
	Returns the set of currently selected feature IDs.

void	setSelectedFeatureIds (const QSet< long long > &ids)
	Selects the features with the given IDs (replacing any prior selection).

void	clearSelection ()
	Clears all selected features.

QSet< long long >	featureIdsInRect (const MapExtent &rectCanvasCrs) const
	SVBC round B — fids of every feature whose GEOMETRY intersects `rectCanvasCrs` (OGR bbox prefilter, then precise Intersects). The rect arrives in canvas CRS and is inverse-transformed when the layer is reprojected. Any pre-existing spatial filter is saved and restored (clone dance).

QVector< QPointF >	selectedFeatureAnchors () const
	Scene-space centres of the selected features' items — beacon anchors for MapCanvas::flashSelection.

QList< QVariantMap >	identifyAt (double mapX, double mapY, const SpatialReferenceSystem *canvasSRS, double tolerance=1e-6) const
	Returns attributes of features that intersect the given map point.

QList< QVariantMap >	identifyAt (double mapX, double mapY, double tolerance=1e-6) const
	Convenience overload — no CRS needed (uses current layer CRS).

void	populateScene (QGraphicsScene scene, const MapExtent &canvasExtent, const SpatialReferenceSystem canvasSRS) override
	Creates / updates QGraphicsItems representing this layer in the scene.

void	depopulateScene (QGraphicsScene *scene) override
	Removes all QGraphicsItems belonging to this layer from the scene.

void	refreshScene (QGraphicsScene scene, const MapExtent &canvasExtent, const SpatialReferenceSystem canvasSRS) override
	Smart scene refresh — updates existing items instead of destroying and recreating.

void	onCanvasCRSChanged (const SpatialReferenceSystem *newCanvasSRS) override
	Called when the user changes the canvas CRS so layers can pre-compute any CRS-dependent transform caches.

Public Member Functions inherited from OpenSWMMVisLayer
	OpenSWMMVisLayer (OpenSWMMVisWorkspace *parent)

	OpenSWMMVisLayer (const QString &name="Unlabeled Layer", OpenSWMMVisWorkspace *parent=nullptr)

virtual	~OpenSWMMVisLayer ()

QString	layerId () const
	Returns the layer's immutable unique identifier (UUID).

QString	name () const
	Returns the user-visible name of this layer.

void	setName (const QString &name)
	Sets the user-visible name.

OpenSWMMVisLayerType	layerType () const
	Returns the layer type discriminator.

bool	isVisible () const
	Returns true when this layer should be drawn.

void	setVisible (bool visible)
	Shows or hides this layer.

double	opacity () const
	Returns the layer opacity in the range [0.0, 1.0]. 0.0 = fully transparent; 1.0 = fully opaque.

void	setOpacity (double opacity)
	Sets the layer opacity. Values are clamped to [0.0, 1.0].

SpatialReferenceSystem *	srs () const
	Returns the spatial reference system for this layer, or nullptr if the layer has no known CRS.

void	setSRS (SpatialReferenceSystem *srs, bool ownsSRS=false)
	Sets (or replaces) the CRS for this layer.

QString	crsDescription () const
	Returns a human-readable summary of this layer's CRS for display in the Properties window.

MapExtent	extent () const
	Returns the layer extent in the layer's own CRS.

void	setExtent (const MapExtent &extent)
	Sets the layer spatial extent (in the layer's CRS).

virtual bool	isRasterLayer () const
	Returns true for layers that render into a raster buffer (WMS, WMTS, GISRaster) rather than populating QGraphicsItems.

virtual bool	isBasemapLayer () const
	Returns true for world-spanning basemap layers (XYZ tile providers, WMS/WMTS services covering the whole world) that should NOT be included when computing the data-driven full extent.

virtual void	render (QPainter painter, const MapExtent &extent, const QSize &imageSize, const SpatialReferenceSystem srs)
	Renders this layer's content directly into `painter`.

virtual void	fetchCache (const MapExtent &extent, const QSize &viewportSize, const SpatialReferenceSystem *srs)
	Triggers any asynchronous (or synchronous) tile/data fetch needed to populate this layer's internal cache for the given view state.

void	setViewportSize (int w, int h)
	Called by MapCanvas before refreshScene so layers can request the correct pixel dimensions for tile/image requests.

int	viewportWidth () const

int	viewportHeight () const

QVector< OpenSWMMVisLayer * >	children () const
	Returns the ordered list of child layers.

double	layerZValue () const
	Returns the z-value base assigned to this layer by the canvas. Items within the layer should use z-values relative to this.

void	setLayerZValue (double z)
	Called by the canvas to set this layer's z-value band.

const OpenSWMM::Render::TemporalSpec &	temporalSpec () const

void	setTemporalSpec (const OpenSWMM::Render::TemporalSpec &spec)

const OpenSWMM::Render::LabelConfig &	labelConfig () const

const OpenSWMM::Render::MaskSpec &	maskSpec () const

void	setMaskSpec (const OpenSWMM::Render::MaskSpec &spec)

const OpenSWMM::Render::AuxiliaryStorageSpec &	auxStorageSpec () const

void	setAuxStorageSpec (const OpenSWMM::Render::AuxiliaryStorageSpec &spec)

const QVector< OpenSWMM::Render::JoinSpec > &	joins () const

void	setJoins (const QVector< OpenSWMM::Render::JoinSpec > &joins)

const OpenSWMM::Render::DiagramSpec &	diagramSpec () const

void	setDiagramSpec (const OpenSWMM::Render::DiagramSpec &spec)

OpenSWMMVisWorkspace *	workspace () const

void	setBasicAuth (const QString &username, const QString &password)
	Sets HTTP Basic authentication for all subsequent network requests.

void	setHttpHeaders (const BasemapHttpHeaders &headers)
	Sets arbitrary extra HTTP headers applied to every request.

BasemapHttpHeaders	httpHeaders () const

Public Member Functions inherited from OpenSWMM::Render::IAttributeProvider
virtual	~IAttributeProvider ()=default

Static Public Member Functions
static FeatureLayer *	create (const QString &gpkgPath, const QString &desiredName, GeometryType type, const ZPolicy &zPolicy, const Schema &schema, const QString &srsWkt, FeatureLayerRole role, QString error=nullptr, OpenSWMMVisWorkspace parent=nullptr)
	Create a new table in `gpkgPath` and return an open layer on it.

Static Public Member Functions inherited from GISVectorLayer
static QList< OgrSublayerInfo >	enumerateSublayers (const QString &filePath, QString *errorOut=nullptr)
	Enumerate the layers in a vector datasource without fully loading any of them. Opens read-only, reads each OGR layer's name / geometry / feature-count / CRS, then closes.

Additional Inherited Members
Protected Member Functions inherited from GISVectorLayer
void	setOpenFlags (unsigned flags)
	GDALOpenEx flags used by openDataset and openAsync.

unsigned	openFlags () const

GDALDataset *	dataset () const
	The open dataset, or nullptr. Non-owning; the layer closes it. Exposed for subclasses that must reach GDAL directly (schema changes, transaction control).

void	markSceneDirty ()
	Force the next populateScene() to rebuild its items. Call after mutating the underlying dataset so the scene reflects the write; refreshScene() alone short-circuits on a clean dirty flag.

void	openDataset (const QString &filePath, const QString &layerName)
	Open `filePath` / `layerName` synchronously.

void	closeDataset ()
	Closes whatever is open, releasing the dataset.

Protected Member Functions inherited from OpenSWMMVisLayer
bool	addChild (OpenSWMMVisLayer *child)

bool	removeChild (OpenSWMMVisLayer *child)

void	setLayerType (OpenSWMMVisLayerType type)

Protected Attributes inherited from OpenSWMMVisLayer
QByteArray	m_authHeader
	"Basic <base64>" or empty

BasemapHttpHeaders	m_httpHeaders
	arbitrary headers (incl. "referer")

Properties inherited from GISVectorLayer
QString	filePath

QString	layerName

int	featureCount

QString	filterExpr

GISVectorSymbol	symbol

Properties inherited from OpenSWMMVisLayer
QString	Name

bool	Visible

double	Opacity

QString	LayerId

OpenSWMMVisLayerType	LayerType

QVector< OpenSWMMVisLayer * >	Children

QString	CRS

Detailed Description

An editable, GeoPackage-backed vector layer.

Member Typedef Documentation

◆ Feature

using FeatureLayer::Feature = openswmmvis::feature::Feature

◆ FeatureGeometry

using FeatureLayer::FeatureGeometry = openswmmvis::feature::FeatureGeometry

◆ FeatureId

using FeatureLayer::FeatureId = openswmmvis::feature::FeatureId

◆ FieldDef

using FeatureLayer::FieldDef = openswmmvis::feature::FieldDef

◆ GeometryType

using FeatureLayer::GeometryType = openswmmvis::feature::GeometryType

◆ Schema

using FeatureLayer::Schema = openswmmvis::feature::Schema

Constructor & Destructor Documentation

◆ FeatureLayer()

FeatureLayer::FeatureLayer ( OpenSWMMVisWorkspace * parent = nullptr )

explicit

Constructs an unopened layer. Use create or openTable.

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◆ ~FeatureLayer()

FeatureLayer::~FeatureLayer ( )

override

Member Function Documentation

◆ addFeature()

FeatureLayer::FeatureId FeatureLayer::addFeature	(	const Feature &	f,
		QString *	error = `nullptr`
	)

Insert f, reusing its id when free (stable ids across undo/redo — see FeatureStore::addFeature).

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◆ addField()

bool FeatureLayer::addField	(	const FieldDef &	f,
		QString *	error = `nullptr`
	)

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◆ allFeatures()

QVector< FeatureLayer::Feature > FeatureLayer::allFeatures ( ) const

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◆ applyJson()

void FeatureLayer::applyJson ( const QJsonObject & o )

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◆ count()

int FeatureLayer::count ( ) const

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◆ create()

FeatureLayer * FeatureLayer::create	(	const QString &	gpkgPath,
		const QString &	desiredName,
		GeometryType	type,
		const ZPolicy &	zPolicy,
		const Schema &	schema,
		const QString &	srsWkt,
		FeatureLayerRole	role,
		QString *	error = `nullptr`,
		OpenSWMMVisWorkspace *	parent = `nullptr`
	)

static

Create a new table in gpkgPath and return an open layer on it.

Parameters

desiredName	Display name; the table name is derived from it via FeatureStore::uniqueTableName, so an existing name is disambiguated rather than rejected.
srsWkt	CRS for the geometry column — pass the CANVAS CRS.

Returns: nullptr on failure, with error set.

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◆ editingChanged

void FeatureLayer::editingChanged ( bool editing )

signal

The edit session opened (true) or closed (false).

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◆ extendedMetadata()

QVector< QPair< QString, QString > > FeatureLayer::extendedMetadata ( ) const

overridevirtual

Ordered key→value pairs of TYPE-SPECIFIC metadata, rendered by the Metadata tab below the common block the dialog builds itself.

Default empty. Subclasses add only what is unique to them (e.g. a mesh: vertices / cells / edges / elevation range). QVector<QPair> preserves insertion order without a new type.

Reimplemented from OpenSWMMVisLayer.

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◆ feature()

bool FeatureLayer::feature	(	FeatureId	id,
		Feature &	out
	)		const

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◆ featureIds()

QVector< FeatureLayer::FeatureId > FeatureLayer::featureIds ( ) const

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◆ featuresChanged

void FeatureLayer::featuresChanged ( const QVector< qint64 > & ids )

signal

Emitted after any successful write. ids lists the features affected; empty means "everything changed" (e.g. a resample).

◆ geometryType()

GeometryType FeatureLayer::geometryType ( ) const

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◆ gpkgPath()

QString FeatureLayer::gpkgPath ( ) const

inline

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◆ isEditable()

bool FeatureLayer::isEditable ( ) const

True when the store is open for writing — a CAPABILITY, not a mode. A layer can be writable and still not be in an edit session; see isEditing.

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◆ isEditing()

bool FeatureLayer::isEditing ( ) const

inline

Whether this layer is currently being edited.

An explicit edit session, the way a GIS package gates editing: the digitising tools and the attribute grid are inert until it is on. It exists so a stray click on a map that happens to carry a feature layer cannot silently move a breakline — the user has to say "I am editing this" first.

It is deliberately NOT enforced inside the store or the undo commands: a command that has already been pushed must be able to undo/redo regardless of the session, or closing a session would strand the undo stack.

◆ isThreeD()

bool FeatureLayer::isThreeD ( ) const

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◆ openTable()

bool FeatureLayer::openTable	(	const QString &	gpkgPath,
		const QString &	table,
		QString *	error = `nullptr`
	)

Open an existing table for editing.

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◆ removeFeature()

bool FeatureLayer::removeFeature	(	FeatureId	id,
		QString *	error = `nullptr`
	)

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◆ removeField()

bool FeatureLayer::removeField	(	const QString &	name,
		QString *	error = `nullptr`
	)

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◆ resampleAllZ()

int FeatureLayer::resampleAllZ	(	const MapCanvas *	canvas,
		QString *	error = `nullptr`
	)

sampleZ every feature, writing the results back. Returns the number of features changed. Callers wrap this in a ResampleZCommand so one Ctrl+Z reverts the lot.

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◆ role()

FeatureLayerRole FeatureLayer::role ( ) const

inline

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◆ roleChanged

void FeatureLayer::roleChanged ( int role )

signal

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◆ sampleZ()

int FeatureLayer::sampleZ	(	FeatureGeometry &	g,
		const MapCanvas *	canvas,
		bool	densify = `true`
	)		const

Sample Z for g according to zPolicy, in place.

Parameters

canvas	Used to resolve `zPolicy.sourceLayerId` to the raster or mesh layer, and to supply the canvas CRS to the raster sampler. May be null, in which case only the Constant source does anything.
densify	Apply `zPolicy.densifySpacing` first. Pass false when re-sampling after a single vertex move.

Returns: The number of vertices left NaN (outside coverage). A NaN sample is never replaced with zero — the Features dock reports the count so an unsampled breakline is visible rather than silent.

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◆ schema()

Schema FeatureLayer::schema ( ) const

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◆ schemaChanged

void FeatureLayer::schemaChanged ( )

signal

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◆ setAttributes()

bool FeatureLayer::setAttributes	(	FeatureId	id,
		const QVariantMap &	attrs,
		QString *	error = `nullptr`
	)

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◆ setEditing()

void FeatureLayer::setEditing ( bool on )

No-op when on matches the current state or the layer is not writable at all; otherwise emits editingChanged.

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◆ setFeature()

bool FeatureLayer::setFeature	(	FeatureId	id,
		const Feature &	f,
		QString *	error = `nullptr`
	)

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◆ setGeometry()

bool FeatureLayer::setGeometry	(	FeatureId	id,
		const FeatureGeometry &	g,
		QString *	error = `nullptr`
	)

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◆ setRole()

void FeatureLayer::setRole ( FeatureLayerRole r )

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◆ setZPolicy()

void FeatureLayer::setZPolicy ( const ZPolicy & p )

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◆ sourceDescription()

QString FeatureLayer::sourceDescription ( ) const

overridevirtual

Human-readable source of this layer: a file path, a service URL, or a description for in-memory / derived layers.

Default empty — the dialog shows "(none)". Concrete layers override to return their real origin (e.g. modelFilePath(), resultsFilePath(), serviceUrl(), or "(generated mesh)").

Reimplemented from OpenSWMMVisLayer.

◆ tableName()

QString FeatureLayer::tableName ( ) const

inline

◆ toJson()

QJsonObject FeatureLayer::toJson ( ) const

The .oswp payload, minus the keys ProjectSerializer owns (path / name / visible / opacity).

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◆ unsampledZCount()

int FeatureLayer::unsampledZCount ( ) const

Total NaN-Z vertices across every feature.

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◆ zPolicy()

ZPolicy FeatureLayer::zPolicy ( ) const

inline

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◆ zPolicyChanged

void FeatureLayer::zPolicyChanged ( )

signal

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The documentation for this class was generated from the following files:

/home/runner/work/openswmm.gui/openswmm.gui/include/layers/featurelayer.h
/home/runner/work/openswmm.gui/openswmm.gui/src/layers/featurelayer.cpp

Public Types

Signals

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Feature

◆ FeatureGeometry

◆ FeatureId

◆ FieldDef

◆ GeometryType

◆ Schema

Constructor & Destructor Documentation

◆ FeatureLayer()

◆ ~FeatureLayer()

Member Function Documentation

◆ addFeature()

◆ addField()

◆ allFeatures()

◆ applyJson()

◆ count()

◆ create()

◆ editingChanged

◆ extendedMetadata()

◆ feature()

◆ featureIds()

◆ featuresChanged

◆ geometryType()

◆ gpkgPath()

◆ isEditable()

◆ isEditing()

◆ isThreeD()

◆ openTable()

◆ removeFeature()

◆ removeField()

◆ resampleAllZ()

◆ role()

◆ roleChanged

◆ sampleZ()

◆ schema()

◆ schemaChanged

◆ setAttributes()

◆ setEditing()

◆ setFeature()

◆ setGeometry()

◆ setRole()

◆ setZPolicy()

◆ sourceDescription()

◆ tableName()

◆ toJson()

◆ unsampledZCount()

◆ zPolicy()

◆ zPolicyChanged