![o](ftv2node.png) _nmeaGPGGA | GGA packet information structure (Global Positioning System Fix Data) |
![o](ftv2node.png) _nmeaGPGSA | GSA packet information structure (Satellite status) |
![o](ftv2node.png) _nmeaGPGSV | GSV packet information structure (Satellites in view) |
![o](ftv2node.png) _nmeaGPRMC | RMC packet information structure (Recommended Minimum sentence C) |
![o](ftv2node.png) _nmeaGPVTG | VTG packet information structure (Track made good and ground speed) |
![o](ftv2node.png) _nmeaINFO | Summary GPS information from all parsed packets, used also for generating NMEA stream |
![o](ftv2node.png) _nmeaPARSER | |
![o](ftv2node.png) _nmeaPOS | Position data in fractional degrees or radians |
![o](ftv2node.png) _nmeaPROPERTY | |
![o](ftv2node.png) _nmeaSATELLITE | Information about satellite |
![o](ftv2node.png) _nmeaSATINFO | Information about all satellites in view |
![o](ftv2node.png) _nmeaTIME | Date and time data |
![o](ftv2node.png) QgsComposerLegend::Atom | Atom is indivisible set (indivisible into more columns) |
![o](ftv2node.png) QgsOfflineEditing::AttributeValueChange | |
![o](ftv2node.png) QgsMapCanvas::CanvasProperties | |
![o](ftv2node.png) QgsColorRampShader::ColorRampItem | |
![o](ftv2node.png) QgsGeometry::Error | |
![o](ftv2node.png) QgsFeatureListModel::FeatureInfo | |
![o](ftv2node.png) QgsRuleBasedRendererV2::FeatureToRender | |
![o](ftv2node.png) QgsVectorLayerFeatureIterator::FetchJoinInfo | Join information prepared for fast attribute id mapping in QgsVectorLayerJoinBuffer::updateFeatureAttributes() |
![o](ftv2node.png) QgsFields::Field | |
![o](ftv2node.png) FieldSorter | |
![o](ftv2pnode.png) QgsExpression::Function | A abstract base class for defining QgsExpression functions |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsExpression::StaticFunction | |
![o](ftv2node.png) QgsOfflineEditing::GeometryChange | |
![o](ftv2node.png) GEOSException | |
![o](ftv2node.png) GEOSInit | |
![o](ftv2node.png) QgsVectorLayer::GroupData | |
![o](ftv2node.png) HalfEdge | |
![o](ftv2node.png) QgsExpressionHighlighter::HighlightingRule | |
![o](ftv2node.png) QgsMapToolIdentify::IdentifyResult | |
![o](ftv2node.png) QgsProject::Imp | |
![o](ftv2node.png) QgsExpression::Interval | |
![o](ftv2node.png) QgsLabel::labelpoint | |
![o](ftv2node.png) QgsInterpolator::LayerData | A layer together with the information about interpolation attribute / z-coordinate interpolation and the type (point, structure line, breakline) |
![o](ftv2node.png) Line3D | This class represents a line |
![o](ftv2node.png) MyLine | |
![o](ftv2node.png) QgsVectorDataProvider::NativeType | |
![o](ftv2node.png) QgsRasterNuller::NoData | |
![o](ftv2pnode.png) QgsExpression::Node | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsExpression::NodeBinaryOperator | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsExpression::NodeColumnRef | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsExpression::NodeCondition | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsExpression::NodeFunction | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsExpression::NodeInOperator | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsExpression::NodeLiteral | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsExpression::NodeUnaryOperator | |
![o](ftv2node.png) Node | Node is a class used by Line3D |
![o](ftv2node.png) QgsExpression::NodeList | |
![o](ftv2node.png) QgsComposerLegend::Nucleon | Nucleon is either group title, layer title or layer child item |
![o](ftv2pnode.png) ParametricLine | ParametricLine is an Interface for parametric lines |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) Bezier3D | Class Bezier3D represents a bezier curve, represented by control points |
![o](ftv2node.png) Point3D | Point3D is a class to represent a three dimensional point |
![o](ftv2node.png) QGis | Global constants for use throughout the application |
![o](ftv2node.png) QgisInterface | QgisInterface Abstract base class defining interfaces exposed by QgisApp and made available to plugins |
![o](ftv2node.png) QgisPlugin | Abstract base class from which all plugins must inherit |
![o](ftv2node.png) QgisVisitor | |
![o](ftv2pnode.png) QgsAbstractCacheIndex | Abstract base class for cache indices |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCacheIndexFeatureId | |
![o](ftv2pnode.png) QgsAbstractFeatureIterator | Internal feature iterator to be implemented within data providers |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsCachedFeatureIterator | Delivers features from the cache |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsCachedFeatureWriterIterator | Uses another iterator as backend and writes features to the cache |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsVectorLayerFeatureIterator | |
![o](ftv2node.png) QgsAction | Utility class that encapsulates an action based on vector attributes |
![o](ftv2node.png) QgsAddRemoveItemCommand | A composer command class for adding / removing composer items |
![o](ftv2node.png) QgsAddRemoveMultiFrameCommand | |
![o](ftv2node.png) QgsApplication | Extends QApplication to provide access to QGIS specific resources such as theme paths, database paths etc |
![o](ftv2node.png) QgsApplyDialog | Interface class for dialogs that have an apply operation (e.g |
![o](ftv2node.png) QgsAtlasComposition | Class used to render an Atlas, iterating over geometry features |
![o](ftv2node.png) QgsAttributeAction | Storage and management of actions associated with Qgis layer attributes |
![o](ftv2node.png) QgsAttributeDialog | |
![o](ftv2node.png) QgsAttributeEditor | |
![o](ftv2pnode.png) QgsAttributeEditorElement | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsAttributeEditorContainer | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsAttributeEditorField | |
![o](ftv2node.png) QgsAttributeTableAction | |
![o](ftv2node.png) QgsAttributeTableDelegate | A delegate item class for QgsAttributeTable (see Qt documentation for QItemDelegate) |
![o](ftv2node.png) QgsAttributeTableModel | A model backed by a QgsVectorLayerCache which is able to provide feature/attribute information to a QAbstractItemView |
![o](ftv2node.png) QgsAttributeTableView | Provides a table view of features of a QgsVectorLayer |
![o](ftv2node.png) QgsBlendModeComboBox | A combobox which lets the user select blend modes from a predefined list |
![o](ftv2node.png) QgsBrowserModel | |
![o](ftv2node.png) QgsBusyIndicatorDialog | A simple dialog to show an indeterminate busy progress indicator |
![o](ftv2node.png) QgsVectorLayerCache::QgsCachedFeature | This is a wrapper class around a cached QgsFeature, which will inform the cache, when it has been deleted, so indexes can be updated that the wrapped feature needs to be fetched again if needed |
![o](ftv2node.png) QgsCharacterSelectorDialog | A dialog for selecting a single character from a single font |
![o](ftv2node.png) QgsClipper | A class to trim lines and polygons to within a rectangular region |
![o](ftv2pnode.png) QgsCollapsibleGroupBoxBasic | A groupbox that collapses/expands when toggled |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCollapsibleGroupBox | A groupbox that collapses/expands when toggled and can save its collapsed and checked states |
![o](ftv2node.png) QgsColorBrewerPalette | |
![o](ftv2node.png) QgsColorButton | A cross platform button subclass for selecting colors. Will open a color chooser dialog when clicked. Offers live updates to button from color chooser dialog |
![o](ftv2node.png) QgsColorDialog | A dialog for selecting a color |
![o](ftv2node.png) QgsComposerAttributeTableCompare | Helper class for sorting, takes into account sorting column and ascending / descending |
![o](ftv2node.png) QgsComposerEffect | |
![o](ftv2pnode.png) QgsComposerItem | A item that forms part of a map composition |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerArrow | An item that draws an arrow between to points |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerFrame | Frame for html, table, text which can be divided onto several frames |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerItemGroup | A container for grouping several QgsComposerItems |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerLabel | A label that can be placed onto a map composition |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerLegend | A legend that can be placed onto a map composition |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerMap | Object representing map window |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerPicture | A composer class that displays svg files or raster format (jpg, png, ...) |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerScaleBar | A scale bar item that can be added to a map composition |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerShape | A composer items that draws common shapes (ellipse, triangle, rectangle) |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsComposerTable | A class to display feature attributes in the print composer |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerAttributeTable | A table class that displays a vector attribute table |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsComposerTextTable | A text table item that reads text from string lists |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsPaperItem | Item representing the paper |
![o](ftv2pnode.png) QgsComposerItemCommand | Undo command to undo/redo all composer item related changes |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsComposerMergeCommand | A composer command that merges together with other commands having the same context (=id) |
![o](ftv2pnode.png) QgsComposerLegendItem | Abstract base class for the legend item types |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerGroupItem | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerLayerItem | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsComposerRasterSymbolItem | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsComposerSymbolV2Item | |
![o](ftv2node.png) QgsComposerLegendStyle | Composer legend components style |
![o](ftv2pnode.png) QgsComposerMultiFrame | Abstract base class for composer entries with the ability to distribute the content to several frames (items) |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsComposerHtml | |
![o](ftv2node.png) QgsComposerMultiFrameCommand | |
![o](ftv2node.png) QgsComposerRuler | A class to show paper scale and the current cursor position |
![o](ftv2node.png) QgsComposerStyleItem | |
![o](ftv2node.png) QgsComposerView | Widget to display the composer items |
![o](ftv2node.png) QgsComposition | Graphics scene for map printing |
![o](ftv2node.png) QgsContextHelp | Provides a context based help browser for a dialog |
![o](ftv2node.png) QgsContrastEnhancement | Manipulates raster pixel values so that they enhanceContrast or clip into a specified numerical range according to the specified ContrastEnhancementAlgorithm |
![o](ftv2pnode.png) QgsContrastEnhancementFunction | A contrast enhancement funcion is the base class for all raster contrast enhancements |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsClipToMinMaxEnhancement | A raster contrast enhancement that will clip a value to the specified min/max range |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsLinearMinMaxEnhancement | A color enhancement function that performs a linear enhanceContrast between min and max |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsLinearMinMaxEnhancementWithClip | A linear enhanceContrast enhancement that first clips to min max and then enhanceContrastes linearly between min and max |
![o](ftv2node.png) QgsCoordinateReferenceSystem | Class for storing a coordinate reference system (CRS) |
![o](ftv2node.png) QgsCoordinateTransform | Class for doing transforms between two map coordinate systems |
![o](ftv2node.png) QgsCoordinateTransformCache | Cache coordinate transform by authid of source/dest transformation to avoid the overhead of initialisation for each redraw |
![o](ftv2node.png) QgsCptCityArchive | |
![o](ftv2node.png) QgsCptCityBrowserModel | |
![o](ftv2pnode.png) QgsCptCityDataItem | Base class for all items in the model |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsCptCityCollectionItem | A Collection: logical collection of subcollections and color ramps |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsCptCityAllRampsItem | An "All ramps item", which contains all items in a flat hierarchy |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsCptCityDirectoryItem | A directory: contains subdirectories and color ramps |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCptCitySelectionItem | A selection: contains subdirectories and color ramps |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCptCityColorRampItem | Item that represents a layer that can be opened with one of the providers |
![o](ftv2pnode.png) QgsCredentials | Interface for requesting credentials in QGIS in GUI independent way |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsCredentialDialog | A generic dialog for requesting credentials |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCredentialsConsole | Default implementation of credentials interface |
![o](ftv2node.png) QgsCRSCache | |
![o](ftv2node.png) QgsDataDefined | A container class for data source field mapping or expression |
![o](ftv2node.png) QgsDataDefinedButton | A button for defining data source field mappings or expressions |
![o](ftv2pnode.png) QgsDataItem | Base class for all items in the model |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsDataCollectionItem | A Collection: logical collection of layers or subcollections, e.g |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsDirectoryItem | A directory: contains subdirectories and layers |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsFavouritesItem | Contains various Favourites directories |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsZipItem | A zip file: contains layers, using GDAL/OGR VSIFILE mechanism |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsErrorItem | Data item that can be used to report problems (e.g |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsLayerItem | Item that represents a layer that can be opened with one of the providers |
![o](ftv2pnode.png) QgsDataProvider | Abstract base class for spatial data provider implementations |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRasterDataProvider | Base class for raster data providers |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsVectorDataProvider | This is the base class for vector data providers |
![o](ftv2node.png) QgsDataSourceURI | Class for storing the component parts of a PostgreSQL/RDBMS datasource URI |
![o](ftv2node.png) QgsDbFilterProxyModel | A class that implements a custom filter and can be used as a proxy for QgsDbTableModel |
![o](ftv2node.png) QgsDetailedItemData | This class is the data only representation of a QgsDetailedItemWidget, designed to be used in custom views |
![o](ftv2node.png) QgsDetailedItemDelegate | A custom model/view delegate that can display an icon, heading and detail sections |
![o](ftv2node.png) QgsDetailedItemWidget | A widget renderer for detailed item views |
![o](ftv2node.png) QgsDiagramInterpolationSettings | |
![o](ftv2node.png) QgsDiagramLayerSettings | |
![o](ftv2pnode.png) QgsDiagramRendererV2 | Returns diagram settings for a feature |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsLinearlyInterpolatedDiagramRenderer | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSingleCategoryDiagramRenderer | Renders the diagrams for all features with the same settings |
![o](ftv2node.png) QgsDiagramSettings | |
![o](ftv2node.png) QgsDialog | A generic dialog with layout and button box |
![o](ftv2node.png) QgsDirectoryParamWidget | |
![o](ftv2node.png) QgsDistanceArea | General purpose distance and area calculator |
![o](ftv2node.png) QgsDualView | This widget is used to show the attributes of a set of features of a QgsVectorLayer |
![o](ftv2node.png) QgsEncodingFileDialog | A file dialog which lets the user select the preferred encoding type for a data provider |
![o](ftv2node.png) QgsError | QgsError is container for error messages (report) |
![o](ftv2node.png) QgsErrorDialog | |
![o](ftv2node.png) QgsErrorMessage | QgsErrorMessage represents single error message |
![o](ftv2pnode.png) QgsException | Defines a qgis exception class |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCsException | Custom exception class for Coordinate Reference System related exceptions |
![o](ftv2node.png) QgsExpression | Class for parsing and evaluation of expressions (formerly called "search strings") |
![o](ftv2node.png) QgsExpressionBuilderDialog | A generic dialog for building expression strings |
![o](ftv2node.png) QgsExpressionBuilderWidget | A reusable widget that can be used to build a expression string |
![o](ftv2node.png) QgsExpressionHighlighter | |
![o](ftv2node.png) QgsExpressionItem | An expression item that can be used in the QgsExpressionBuilderWidget tree |
![o](ftv2node.png) QgsExpressionItemSearchProxy | Search proxy used to filter the QgsExpressionBuilderWidget tree |
![o](ftv2node.png) QgsExpressionSelectionDialog | This class offers a dialog to change feature selections |
![o](ftv2node.png) QgsFeature | The feature class encapsulates a single feature including its id, geometry and a list of field/values attributes |
![o](ftv2node.png) QgsFeatureIterator | Wrapper for iterator of features from vector data provider or vector layer |
![o](ftv2node.png) QgsFeatureListView | Shows a list of features and renders a edit button next to each feature |
![o](ftv2node.png) QgsFeatureListViewDelegate | |
![o](ftv2pnode.png) QgsFeatureModel | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsAttributeTableFilterModel | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsFeatureListModel | |
![o](ftv2pnode.png) QgsFeatureRendererV2 | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsCategorizedSymbolRendererV2 | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsGraduatedSymbolRendererV2 | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsPointDisplacementRenderer | A renderer that automatically displaces points with the same position |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRuleBasedRendererV2 | When drawing a vector layer with rule-based renderer, it goes through the rules and draws features with symbols from rules that match |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSingleSymbolRendererV2 | |
![o](ftv2node.png) QgsFeatureRequest | This class wraps a request for features to a vector layer (or directly its vector data provider) |
![o](ftv2node.png) QgsFeatureSelectionModel | |
![o](ftv2node.png) QgsFeatureStore | Container for features with the same fields and crs |
![o](ftv2node.png) QgsField | Encapsulate a field in an attribute table or data source |
![o](ftv2node.png) QgsFields | Container of fields for a vector layer |
![o](ftv2node.png) QgsFieldValidator | |
![o](ftv2node.png) QgsFileDropEdit | A line edit for capturing file names that can have files dropped onto it via drag & drop |
![o](ftv2node.png) QgsFilterLineEdit | Lineedit with builtin clear button |
![o](ftv2node.png) QgsFontUtils | |
![o](ftv2node.png) QgsGenericProjectionSelector | A generic dialog to prompt the user for a Coordinate Reference System |
![o](ftv2node.png) QgsGeometry | A geometry is the spatial representation of a feature |
![o](ftv2node.png) QgsGeometryAnalyzer | The QGis class provides vector geometry analysis functions |
![o](ftv2node.png) QgsGeometryCache | |
![o](ftv2node.png) QgsGeometryValidator | |
![o](ftv2node.png) QgsGml | This class reads data from a WFS server or alternatively from a GML file |
![o](ftv2node.png) QgsGmlFeatureClass | |
![o](ftv2node.png) QgsGmlSchema | |
![o](ftv2pnode.png) QgsGPSConnection | Abstract base class for connection to a GPS device |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsNMEAConnection | Evaluates NMEA sentences coming from a GPS device |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsGpsdConnection | Evaluates NMEA sentences coming from gpsd |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsQtLocationConnection | |
![o](ftv2node.png) QgsGPSConnectionRegistry | A singleton class to register / unregister existing GPS connections such that the information is available to all classes and plugins |
![o](ftv2node.png) QgsGPSDetector | |
![o](ftv2node.png) QgsGPSInformation | |
![o](ftv2node.png) QgsGradientStop | |
![o](ftv2node.png) QgsGridFileWriter | A class that does interpolation to a grid and writes the results to an ascii grid |
![o](ftv2node.png) QgsGroupBoxCollapseButton | |
![o](ftv2node.png) QgsHttpTransaction | HTTP request/response manager that is redirect-aware |
![o](ftv2pnode.png) QgsInterpolator | Interface class for interpolations |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsIDWInterpolator | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsTINInterpolator | Interpolation in a triangular irregular network |
![o](ftv2node.png) QgsLabel | A class to render labels |
![o](ftv2node.png) QgsLabelAttributes | A class to store attributes needed for label rendering |
![o](ftv2node.png) QgsLabelCandidate | |
![o](ftv2node.png) QgsLabelComponent | Maintains current state of more grainular and temporal values when creating/painting component parts of an individual label (e.g |
![o](ftv2pnode.png) QgsLabelingEngineInterface | Labeling engine interface |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsPalLabeling | |
![o](ftv2node.png) QgsLabelPosition | |
![o](ftv2node.png) QgsLabelSearchTree | A class to query the labeling structure at a given point (small wraper around pal RTree class) |
![o](ftv2node.png) QgsLegendInterface | QgsLegendInterface Abstract base class to make QgsLegend available to plugins |
![o](ftv2node.png) QgsLegendModel | A model that provides group, layer and classification items |
![o](ftv2node.png) QgsLogger | QgsLogger is a class to print debug/warning/error messages to the console |
![o](ftv2node.png) QgsLongLongValidator | |
![o](ftv2node.png) QgsLUDialog | |
![o](ftv2node.png) QgsManageConnectionsDialog | |
![o](ftv2node.png) QgsMapCanvas | Map canvas is a class for displaying all GIS data types on a canvas |
![o](ftv2pnode.png) QgsMapCanvasItem | An abstract class for items that can be placed on the map canvas |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsAnnotationItem | An annotation item can be either placed either on screen corrdinates or on map coordinates |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsFormAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsHtmlAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsSvgAnnotationItem | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsTextAnnotationItem | An annotation item that displays formated text |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsHighlight | A class for highlight features on the map |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRubberBand | A class for drawing transient features (e.g |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsVertexMarker | A class for marking vertices of features using e.g |
![o](ftv2node.png) QgsMapCanvasLayer | A class that stores visibility and presence in overview flags together with pointer to the layer |
![o](ftv2node.png) QgsMapCanvasMap | A rectangular graphics item representing the map on the canvas |
![o](ftv2node.png) QgsMapCanvasSnapper | This class reads the snapping properties from the current project and configures a QgsSnapper to perform the snapping |
![o](ftv2pnode.png) QgsMapLayer | Base class for all map layer types |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsPluginLayer | Base class for plugin layers |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRasterLayer | This class provides qgis with the ability to render raster datasets onto the mapcanvas |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsVectorLayer | Represents a vector layer which manages a vector based data sets |
![o](ftv2node.png) QgsMapLayerRegistry | This class tracks map layers that are currently loaded and provides a means to fetch a pointer to a map layer and delete it |
![o](ftv2node.png) QgsMapOverviewCanvas | A widget that displays an overview map |
![o](ftv2node.png) QgsMapRenderer | A non GUI class for rendering a map layer set onto a QPainter |
![o](ftv2node.png) QgsMapTip | A maptip is a class to display a tip on a map canvas when a mouse is hovered over a feature |
![o](ftv2pnode.png) QgsMapTool | Abstract base class for all map tools |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsMapToolEmitPoint | A map tool that simply emits a point when clicking on the map |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsMapToolIdentify | Map tool for identifying features in layers |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsMapToolPan | A map tool for panning the map |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsMapToolTouch | A map tool for panning the map |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsMapToolZoom | A map tool for zooming into the map |
![o](ftv2node.png) QgsMapToPixel | Perform transforms between map coordinates and device coordinates |
![o](ftv2node.png) QgsMessageBar | A bar for displaying non-blocking messages to the user |
![o](ftv2node.png) QgsMessageBarItem | |
![o](ftv2node.png) QgsMessageLog | Interface for logging messages from QGIS in GUI independent way |
![o](ftv2node.png) QgsMessageLogConsole | Default implementation of message logging interface |
![o](ftv2node.png) QgsMessageLogViewer | A generic message for displaying QGIS log messages |
![o](ftv2pnode.png) QgsMessageOutput | Interface for showing messages from QGIS in GUI independent way |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsMessageOutputConsole | Default implementation of message output interface |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsMessageViewer | A generic message view for displaying QGIS messages |
![o](ftv2node.png) QgsMimeDataUtils | |
![o](ftv2node.png) QgsNetworkAccessManager | |
![o](ftv2node.png) QgsNetworkReplyParser | Multipart QNetworkReply parser |
![o](ftv2node.png) QgsNewHttpConnection | Dialog to allow the user to configure and save connection information for an HTTP Server for WMS, etc |
![o](ftv2node.png) QgsNewVectorLayerDialog | |
![o](ftv2pnode.png) QgsNineCellFilter | Base class for raster analysis methods that work with a 3x3 cell filter and calculate the value of each cell based on the cell value and the eight neighbour cells |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsDerivativeFilter | Adds the ability to calculate derivatives in x- and y-directions |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsAspectFilter | Calculates aspect values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsHillshadeFilter | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSlopeFilter | Calculates slope values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRuggednessFilter | Calculates the ruggedness index based on a 3x3 moving window |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsTotalCurvatureFilter | Calculates total curvature as described by Wilson, Gallant (2000): terrain analysis |
![o](ftv2node.png) QgsNumericSortTreeWidgetItem | QTreeWidgetItem that can sort numerically (as opposed to just lexigraphically) |
![o](ftv2node.png) QgsOfflineEditing | |
![o](ftv2node.png) QgsOgcUtils | Various utility functions for conversion between OGC (Open Geospatial Consortium) standards and QGIS internal representations |
![o](ftv2node.png) QgsOldSymbolMeta | |
![o](ftv2node.png) QgsOptionsDialogBase | A base dialog for options and properties dialogs that offers vertical tabs |
![o](ftv2node.png) QgsOverlayAnalyzer | The QGis class provides vector overlay analysis functions |
![o](ftv2node.png) QgsOWSConnection | Connections management |
![o](ftv2node.png) QgsOWSSourceSelect | Dialog to create connections and add layers from WMS, WFS, WCS etc |
![o](ftv2node.png) QgsPaintEngineHack | |
![o](ftv2node.png) QgsPalGeometry | |
![o](ftv2node.png) QgsPalLayerSettings | |
![o](ftv2node.png) QgsPanningWidget | Widget that serves as rectangle showing current extent in overview |
![o](ftv2node.png) QgsPluginLayerRegistry | Registry of plugin layers types |
![o](ftv2node.png) QgsPluginLayerType | Class for creating plugin specific layers |
![o](ftv2node.png) QgsPluginManagerInterface | |
![o](ftv2node.png) QgsPoint | A class to represent a point geometry |
![o](ftv2node.png) QgsProject | Reads and writes project states |
![o](ftv2pnode.png) QgsProjectBadLayerHandler | Interface for classes that handle missing layer files when reading project file |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsProjectBadLayerDefaultHandler | Default bad layer handler which ignores any missing layers |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsProjectBadLayerGuiHandler | Handler for missing layers within project |
![o](ftv2node.png) QgsProjectFileTransform | |
![o](ftv2node.png) QgsProjectionSelector | A widget for selecting a Coordinate reference system from a tree |
![o](ftv2node.png) QgsProjectVersion | A class to describe the version of a project |
![o](ftv2pnode.png) QgsProperty | An Abstract Base Class for QGIS project property hierarchies |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsPropertyKey | QgsPropertyKey node |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsPropertyValue | QgsPropertyValue node |
![o](ftv2node.png) QgsProviderCountCalcEvent | A custom event that is designed to be fired when a layer count has been fully calculated |
![o](ftv2node.png) QgsProviderExtentCalcEvent | A custom event that is designed to be fired when a layer extent has been fully calculated |
![o](ftv2node.png) QgsProviderMetadata | Holds data provider key, description, and associated shared library file information |
![o](ftv2node.png) QgsProviderRegistry | A registry / canonical manager of data providers |
![o](ftv2node.png) QgsPythonRunner | Utility class for running python commands from various parts of QGIS |
![o](ftv2node.png) QgsQueryBuilder | Query Builder for layers |
![o](ftv2node.png) QgsRaster | Raster namespace |
![o](ftv2node.png) QgsRasterBandStats | The RasterBandStats struct is a container for statistics about a single raster band |
![o](ftv2node.png) QgsRasterBlock | Raster data container |
![o](ftv2node.png) QgsRasterCalcNode | |
![o](ftv2node.png) QgsRasterCalculator | Raster calculator class |
![o](ftv2node.png) QgsRasterCalculatorEntry | |
![o](ftv2node.png) QgsRasterChecker | This is a helper class for unit tests that need to write an image and compare it to an expected result or render time |
![o](ftv2node.png) QgsRasterDrawer | The drawing pipe for raster layers |
![o](ftv2node.png) QgsRasterFileWriter | The raster file writer which allows you to save a raster to a new file |
![o](ftv2node.png) QgsRasterFormatSaveOptionsWidget | A widget to select format-specific raster saving options |
![o](ftv2node.png) QgsRasterHistogram | The QgsRasterHistogram is a container for histogram of a single raster band |
![o](ftv2node.png) QgsRasterHistogramWidget | Histogram widget |
![o](ftv2node.png) QgsRasterIdentifyResult | Raster identify results container |
![o](ftv2pnode.png) QgsRasterInterface | Base class for processing filters like renderers, reprojector, resampler etc |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsBrightnessContrastFilter | Brightness/contrast filter pipe for rasters |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsHueSaturationFilter | Color and saturation filter pipe for rasters |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRasterDataProvider | Base class for raster data providers |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRasterNuller | Raster pipe that deals with null values |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsRasterProjector | |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsRasterRenderer | Raster renderer pipe that applies colors to a raster |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsMultiBandColorRenderer | Renderer for multiband images with the color components |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsPalettedRasterRenderer | Renderer for paletted raster images |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsSingleBandColorDataRenderer | Raster renderer pipe for single band color |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsSingleBandGrayRenderer | Raster renderer pipe for single band gray |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSingleBandPseudoColorRenderer | Raster renderer pipe for single band pseudocolor |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsRasterResampleFilter | Resample filter pipe for rasters |
![o](ftv2node.png) QgsRasterIterator | Iterator for sequentially processing raster cells |
![o](ftv2node.png) QgsRasterLayerSaveAsDialog | |
![o](ftv2node.png) QgsRasterMatrix | |
![o](ftv2node.png) QgsRasterMinMaxWidget | |
![o](ftv2node.png) QgsRasterPipe | Base class for processing modules |
![o](ftv2node.png) QgsRasterPyramid | This struct is used to store pyramid info for the raster layer |
![o](ftv2node.png) QgsRasterPyramidsOptionsWidget | A widget to select format-specific raster saving options |
![o](ftv2node.png) QgsRasterRange | Raster values range container |
![o](ftv2node.png) QgsRasterRendererRegistry | Registry for raster renderers |
![o](ftv2node.png) QgsRasterRendererRegistryEntry | Registry for raster renderer entries |
![o](ftv2pnode.png) QgsRasterRendererWidget | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsMultiBandColorRendererWidget | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsPalettedRendererWidget | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsSingleBandGrayRendererWidget | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSingleBandPseudoColorRendererWidget | |
![o](ftv2pnode.png) QgsRasterResampler | Interface for resampling rasters (e.g |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsBilinearRasterResampler | Bilinear Raster Resampler |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCubicRasterResampler | Cubic Raster Resampler |
![o](ftv2node.png) QgsRasterShader | Interface for all raster shaders |
![o](ftv2pnode.png) QgsRasterShaderFunction | The raster shade function applies a shader to a pixel at render time - typically used to render grayscale images as false color |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsColorRampShader | A ramp shader will color a raster pixel based on a list of values ranges in a ramp |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsPseudoColorShader | A raster color shader that highlighs low values in blue and high values in red |
![o](ftv2node.png) QgsRasterTransparency | Defines the list of pixel values to be considered as transparent or semi transparent when rendering rasters |
![o](ftv2node.png) QgsRasterViewPort | This class provides details of the viewable area that a raster will be rendered into |
![o](ftv2node.png) QgsRectangle | A rectangle specified with double values |
![o](ftv2node.png) QgsRelief | Produces coloured relief rasters from DEM |
![o](ftv2node.png) QgsRenderChecker | This is a helper class for unit tests that need to write an image and compare it to an expected result or render time |
![o](ftv2node.png) QgsRenderContext | Contains information about the context of a rendering operation |
![o](ftv2node.png) QgsRendererCategoryV2 | |
![o](ftv2node.png) QgsRendererRangeV2 | |
![o](ftv2pnode.png) QgsRendererV2AbstractMetadata | Stores metadata about one renderer class |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsRendererV2Metadata | Convenience metadata class that uses static functions to create renderer and its widget |
![o](ftv2node.png) QgsRendererV2Registry | Registry of renderers |
![o](ftv2node.png) QgsRunProcess | A class that executes an external program/script |
![o](ftv2node.png) QgsSatelliteInfo | |
![o](ftv2pnode.png) QgsScaleBarStyle | Abstraction of composer scale bar style |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsDoubleBoxScaleBarStyle | Double box with alternating colors |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsNumericScaleBarStyle | A scale bar style that draws text in the form of '1:XXXXX' |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsSingleBoxScaleBarStyle | Scalebar style that draws a single box with alternating color for the segments |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsTicksScaleBarStyle | A scale bar that draws segments using short ticks |
![o](ftv2node.png) QgsScaleCalculator | Calculates scale for a given combination of canvas size, map extent, and monitor dpi |
![o](ftv2node.png) QgsScaleComboBox | A combobox which lets the user select map scale from predefined list and highlights nearest to current scale value |
![o](ftv2node.png) QgsScaleUtils | |
![o](ftv2node.png) QgsScopeLogger | |
![o](ftv2node.png) QgsSearchQueryBuilder | Query Builder for search strings |
![o](ftv2node.png) QgsSnapper | A class that allows advanced snapping operations on a set of vector layers |
![o](ftv2node.png) QgsSnappingResult | Represents the result of a snapping operation |
![o](ftv2node.png) QgsSpatialIndex | |
![o](ftv2node.png) QgsStringRelay | |
![o](ftv2node.png) QgsStyleV2 | |
![o](ftv2node.png) QgsSublayersDialog | |
![o](ftv2node.png) QgsSvgCache | A cache for images / pictures derived from svg files |
![o](ftv2node.png) QgsSvgCacheEntry | |
![o](ftv2pnode.png) QgsSymbolLayerV2 | |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsFillSymbolLayerV2 | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsCentroidFillSymbolLayerV2 | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsImageFillSymbolLayer | Base class for polygon renderers generating texture images |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsLinePatternFillSymbolLayer | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsPointPatternFillSymbolLayer | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSVGFillSymbolLayer | A class for svg fill patterns |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSimpleFillSymbolLayerV2 | |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsLineSymbolLayerV2 | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![o](ftv2node.png) QgsMarkerLineSymbolLayerV2 | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSimpleLineSymbolLayerV2 | |
![|](ftv2vertline.png) ![\](ftv2plastnode.png) QgsMarkerSymbolLayerV2 | |
![|](ftv2vertline.png) ![](ftv2blank.png) ![o](ftv2node.png) QgsEllipseSymbolLayerV2 | A symbol layer for rendering objects with major and minor axis (e.g |
![|](ftv2vertline.png) ![](ftv2blank.png) ![o](ftv2node.png) QgsFontMarkerSymbolLayerV2 | |
![|](ftv2vertline.png) ![](ftv2blank.png) ![o](ftv2node.png) QgsSimpleMarkerSymbolLayerV2 | |
![|](ftv2vertline.png) ![](ftv2blank.png) ![o](ftv2node.png) QgsSvgMarkerSymbolLayerV2 | |
![|](ftv2vertline.png) ![](ftv2blank.png) ![\](ftv2lastnode.png) QgsVectorFieldSymbolLayer | A symbol layer class for displaying displacement arrows based on point layer attributes |
![o](ftv2pnode.png) QgsSymbolLayerV2AbstractMetadata | Stores metadata about one symbol layer class |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsSymbolLayerV2Metadata | Convenience metadata class that uses static functions to create symbol layer and its widget |
![o](ftv2node.png) QgsSymbolLayerV2Registry | Registry of available symbol layer classes |
![o](ftv2node.png) QgsSymbolLayerV2Utils | |
![o](ftv2node.png) QgsSymbologyV2Conversion | This class is not a part of public API, it is intended only for compatibility with older versions of QGIS (1.x) |
![o](ftv2pnode.png) QgsSymbolV2 | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsFillSymbolV2 | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsLineSymbolV2 | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsMarkerSymbolV2 | |
![o](ftv2node.png) QgsSymbolV2LevelItem | |
![o](ftv2node.png) QgsSymbolV2RenderContext | |
![o](ftv2node.png) QgsTolerance | This is the class is providing tolerance value in map unit values |
![o](ftv2node.png) QgsVector | A class to represent a vector |
![o](ftv2pnode.png) QgsVectorColorRampV2 | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsVectorColorBrewerColorRampV2 | |
![|](ftv2vertline.png) ![o](ftv2pnode.png) QgsVectorGradientColorRampV2 | |
![|](ftv2vertline.png) ![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsCptCityColorRampV2 | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsVectorRandomColorRampV2 | |
![o](ftv2node.png) QgsVectorFileWriter | A convenience class for writing vector files to disk |
![o](ftv2node.png) QgsVectorJoinInfo | |
![o](ftv2node.png) QgsVectorLayerCache | This class caches features of a given QgsVectorLayer |
![o](ftv2node.png) QgsVectorLayerEditBuffer | |
![o](ftv2node.png) QgsVectorLayerEditUtils | |
![o](ftv2node.png) QgsVectorLayerImport | A convenience class for writing vector files to disk |
![o](ftv2node.png) QgsVectorLayerJoinBuffer | Manages joined fields for a vector layer |
![o](ftv2pnode.png) QgsVectorLayerUndoCommand | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsVectorLayerUndoCommandAddAttribute | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsVectorLayerUndoCommandAddFeature | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsVectorLayerUndoCommandChangeAttribute | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsVectorLayerUndoCommandChangeGeometry | |
![|](ftv2vertline.png) ![o](ftv2node.png) QgsVectorLayerUndoCommandDeleteAttribute | |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) QgsVectorLayerUndoCommandDeleteFeature | |
![o](ftv2node.png) QgsZonalStatistics | A class that calculates raster statistics (count, sum, mean) for a polygon or multipolygon layer and appends the results as attributes |
![o](ftv2node.png) QgsVectorLayer::RangeData | |
![o](ftv2node.png) QgsRasterIterator::RasterPartInfo | |
![o](ftv2node.png) QgsRelief::ReliefColor | |
![o](ftv2node.png) QgsRuleBasedRendererV2::RenderJob | |
![o](ftv2node.png) QgsRuleBasedRendererV2::RenderLevel | |
![o](ftv2node.png) QgsRuleBasedRendererV2::Rule | This class keeps data about a rules for rule-based renderer |
![o](ftv2node.png) QgsSnapper::SnapLayer | |
![o](ftv2node.png) QgsOWSSourceSelect::SupportedFormat | Formats supported by provider |
![o](ftv2node.png) QgsVectorLayer::TabData | |
![o](ftv2node.png) QgsProjectFileTransform::transform | |
![o](ftv2node.png) QgsRasterTransparency::TransparentSingleValuePixel | |
![o](ftv2node.png) QgsRasterTransparency::TransparentThreeValuePixel | |
![o](ftv2pnode.png) TriangleInterpolator | This is an interface for interpolator classes for triangulations |
![|](ftv2vertline.png) ![o](ftv2node.png) CloughTocherInterpolator | This is an implementation of a Clough-Tocher interpolator based on a triangular tessellation |
![|](ftv2vertline.png) ![\](ftv2lastnode.png) LinTriangleInterpolator | LinTriangleInterpolator is a class which interpolates linearly on a triangulation |
![o](ftv2pnode.png) Triangulation | Interface for Triangulation classes |
![|](ftv2vertline.png) ![o](ftv2node.png) DualEdgeTriangulation | DualEdgeTriangulation is an implementation of a triangulation class based on the dual edge data structure |
![|](ftv2vertline.png) ![\](ftv2plastnode.png) TriDecorator | Decorator class for Triangulations (s |
![|](ftv2vertline.png) ![](ftv2blank.png) ![\](ftv2lastnode.png) NormVecDecorator | Decorator class which adds the functionality of estimating normals at the data points |
![o](ftv2node.png) QgsMimeDataUtils::Uri | |
![o](ftv2node.png) QgsVectorLayer::ValueRelationData | |
![o](ftv2node.png) Vector3D | Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values |
![o](ftv2node.png) vertexData | |
![o](ftv2node.png) QgsExpression::Visitor | Support for visitor pattern - algorithms dealing with the expressions may be implemented without modifying the Node classes |
![\](ftv2lastnode.png) QgsExpression::WhenThen | |