  MathUtils | |
 pal | |
  CostCalculator | |
| PolygonCostCalculator | Data structure to compute polygon's candidates costs |
| LabelInfo | Optional additional info about label (for curved labels) |
 CharacterInfo | |
| Feature | |
| FeaturePart | Main class to handle feature |
| InternalException | Various Exceptions |
| Empty | Thrown when trying to access an empty dada set |
| Full | Thrown when something is added in a Full set |
| NoLabelPosition | Throw an exception when it's impossible to compute labelPOsition |
| UnknownGeometry | Thrown when a geometry type is not like expected |
| WrongGeometry | Thrown when a geometry type is not like expected |
| LabelPosition | LabelPositon is a candidate feature label position |
| CountContext | |
| PruneCtx | |
| Layer | A layer of spacial entites |
| _featCbackCtx | |
| _filterContext | |
| Pal | Pal main class |
| PalException | Various Exceptions |
| FeatureExists | Features already exists |
| LayerExists | Layer already exists |
| NotImplemented | Thrown when a feature is not yet implemented |
| UnknownFeature | Try to access an unknown feature |
| UnknownLayer | Try to access an unknown layer |
| ValueNotInRange | Thrown when a value is not in the valid scale range |
| PalGeometry | Interface that allows Pal to access user's geometries |
| PalStat | Summury of problem |
| _cross | |
| _cHullBox | |
| PointSet | |
| PriorityQueue | |
| Ft | |
| FalpContext | |
| SubPartContext | |
| _Triple | |
| UpdateContext | |
| ChainContext | |
| _nokContext | |
| Sol | |
| _subpart | |
| _chain | |
| Problem | Represent a problem |
| SimpleMutex | |
| Feats | For usage in problem solving algorithm |
| _elementary_transformation | |
| Point | |
| QgisGui | /namespace QgisGui The QgisGui namespace contains constants and helper functions used throughout the QGIS GUI |
| QgsLayerTree | Namespace with helper functions for layer tree operations |
| SpatialIndex | |
| _nmeaGPGGA | GGA packet information structure (Global Positioning System Fix Data) |
| _nmeaGPGSA | GSA packet information structure (Satellite status) |
| _nmeaGPGSV | GSV packet information structure (Satellites in view) |
| _nmeaGPRMC | RMC packet information structure (Recommended Minimum sentence C) |
| _nmeaGPVTG | VTG packet information structure (Track made good and ground speed) |
| _nmeaINFO | Summary GPS information from all parsed packets, used also for generating NMEA stream |
| _nmeaPARSER | |
| _nmeaPOS | Position data in fractional degrees or radians |
| _nmeaPROPERTY | |
| _nmeaSATELLITE | Information about satellite |
| _nmeaSATINFO | Information about all satellites in view |
| _nmeaTIME | Date and time data |
| Bezier3D | Class Bezier3D represents a bezier curve, represented by control points |
| CharacterWidget | [0] |
| CloughTocherInterpolator | This is an implementation of a Clough-Tocher interpolator based on a triangular tessellation |
| CustomLayerOrderModel | |
| DualEdgeTriangulation | DualEdgeTriangulation is an implementation of a triangulation class based on the dual edge data structure |
| FieldSorter | |
| GEOSException | |
| GEOSInit | |
| HalfEdge | |
| HistogramItem | |
| PrivateData | |
| LayerRenderJob | Structure keeping low-level rendering job information |
| Line3D | This class represents a line |
| LinTriangleInterpolator | LinTriangleInterpolator is a class which interpolates linearly on a triangulation |
| MyLine | |
| Node | Node is a class used by Line3D |
| NormVecDecorator | Decorator class which adds the functionality of estimating normals at the data points |
| ParametricLine | ParametricLine is an Interface for parametric lines |
| Point3D | Point3D is a class to represent a three dimensional point |
| QGis | Global constants for use throughout the application |
| QgisInterface | QgisInterface Abstract base class defining interfaces exposed by QgisApp and made available to plugins |
| QgisPlugin | Abstract base class from which all plugins must inherit |
| QgisVisitor | |
| QgsAbstractCacheIndex | Abstract base class for cache indices |
| QgsAbstractFeatureIterator | Internal feature iterator to be implemented within data providers |
| QgsAbstractFeatureIteratorFromSource | Helper template that cares of two things: 1 |
| QgsAbstractFeatureSource | Base class that can be used for any class that is capable of returning features |
| QgsAbstractGeometrySimplifier | Abstract base class for simplify geometries using a specific algorithm |
| QgsAction | Utility class that encapsulates an action based on vector attributes |
| QgsActionMenu | This class is a menu that is populated automatically with the actions defined for a given layer |
 ActionData | |
 aid | |
| QgsAddRemoveItemCommand | A composer command class for adding / removing composer items |
| QgsAddRemoveMultiFrameCommand | |
| QgsAnnotationItem | An annotation item can be either placed either on screen corrdinates or on map coordinates |
| QgsApplication | Extends QApplication to provide access to QGIS specific resources such as theme paths, database paths etc |
| QgsApplyDialog | Interface class for dialogs that have an apply operation (e.g |
| QgsArcProperter | |
| QgsAspectFilter | Calculates aspect values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
| QgsAtlasComposition | Class used to render an Atlas, iterating over geometry features |
| QgsAttributeAction | Storage and management of actions associated with Qgis layer attributes |
| QgsAttributeDialog | |
| QgsAttributeEditor | Create attribute widget for editing |
| QgsAttributeEditorContainer | |
| QgsAttributeEditorContext | This class contains context information for attribute editor widgets |
| QgsAttributeEditorElement | |
| QgsAttributeEditorField | |
| QgsAttributeEditorRelation | |
| QgsAttributeForm | |
| QgsAttributeFormInterface | |
| QgsAttributeFormLegacyInterface | This class helps to support legacy open form scripts to be compatible with the new QgsAttributeForm style interface |
| QgsAttributeTableAction | |
| QgsAttributeTableDelegate | A delegate item class for QgsAttributeTable (see Qt documentation for QItemDelegate) |
| QgsAttributeTableFilterModel | |
| QgsAttributeTableMapLayerAction | |
| QgsAttributeTableModel | A model backed by a QgsVectorLayerCache which is able to provide feature/attribute information to a QAbstractItemView |
| QgsAttributeTableView | Provides a table view of features of a QgsVectorLayer |
| QgsAttributeTypeLoadDialog | |
| QgsBilinearRasterResampler | Bilinear Raster Resampler |
| QgsBlendModeComboBox | A combobox which lets the user select blend modes from a predefined list |
| QgsBrightnessContrastFilter | Brightness/contrast filter pipe for rasters |
| QgsBrowserModel | |
| QgsBrushStyleComboBox | |
| QgsBusyIndicatorDialog | A simple dialog to show an indeterminate busy progress indicator |
| QgsCachedFeatureIterator | Delivers features from the cache |
| QgsCachedFeatureWriterIterator | Uses another iterator as backend and writes features to the cache |
| QgsCacheIndexFeatureId | |
| QgsCategorizedSymbolRendererV2 | |
| QgsCategorizedSymbolRendererV2Model | |
| QgsCategorizedSymbolRendererV2ViewStyle | |
| QgsCategorizedSymbolRendererV2Widget | |
| QgsCentroidFillSymbolLayerV2 | |
| QgsCentroidFillSymbolLayerV2Widget | |
| QgsCharacterSelectorDialog | A dialog for selecting a single character from a single font |
| QgsCheckBoxConfigDlg | |
| QgsCheckboxWidgetFactory | |
| QgsCheckboxWidgetWrapper | Wraps a checkbox widget |
| QgsClassificationWidgetWrapper | |
| QgsClassificationWidgetWrapperFactory | |
| QgsClipper | A class to trim lines and polygons to within a rectangular region |
| QgsClipToMinMaxEnhancement | A raster contrast enhancement that will clip a value to the specified min/max range |
| QgsCodeEditor | A text editor based on QScintilla2 |
| QgsCodeEditorCSS | A CSS editor based on QScintilla2 |
| QgsCodeEditorHTML | A HTML editor based on QScintilla2 |
| QgsCodeEditorPython | A Python editor based on QScintilla2 |
| QgsCodeEditorSQL | A SQL editor based on QScintilla2 |
| QgsCollapsibleGroupBox | A groupbox that collapses/expands when toggled and can save its collapsed and checked states |
| QgsCollapsibleGroupBoxBasic | A groupbox that collapses/expands when toggled |
| QgsColorBox | A color box widget |
| QgsColorBrewerPalette | |
| 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 |
| QgsColorButtonV2 | A cross platform button subclass for selecting colors |
| QgsColorDialog | A native operating system dialog for selecting a color |
| QgsColorDialogV2 | A custom QGIS dialog for selecting a color |
| QgsColorGridAction | A color swatch grid which can be embedded into a menu |
| QgsColorPreviewWidget | A preview box which displays one or two colors as swatches |
| QgsColorRampComboBox | |
| QgsColorRampShader | A ramp shader will color a raster pixel based on a list of values ranges in a ramp |
| ColorRampItem | |
| QgsColorRampWidget | A color ramp widget |
| QgsColorScheme | Abstract base class for color schemes |
| QgsColorSchemeList | An editable list of color swatches, taken from an associated QgsColorScheme |
| QgsColorSchemeModel | A model for colors in a color scheme |
| QgsColorSchemeRegistry | Registry of color schemes |
| QgsColorSliderWidget | A composite horizontal color ramp widget and associated spinbox for manual value entry |
| QgsColorSwatchDelegate | A delegate for showing a color swatch in a list |
| QgsColorSwatchGrid | A grid of color swatches, which allows for user selection |
| QgsColorSwatchGridAction | |
| QgsColorTextWidget | A line edit widget which displays colors as text and accepts string representations of colors |
| QgsColorWheel | A color wheel widget |
| QgsColorWidget | A base class for interactive color widgets |
| QgsColorWidgetFactory | |
| QgsColorWidgetWrapper | Wraps a color widget |
| QgsComposerArrow | An item that draws an arrow between to points |
| QgsComposerAttributeTable | A table class that displays a vector attribute table |
| QgsComposerAttributeTableColumnModel | A model for displaying columns shown in a QgsComposerAttributeTable |
| QgsComposerAttributeTableColumnModelV2 | A model for displaying columns shown in a QgsComposerAttributeTableV2 |
| QgsComposerAttributeTableCompare | Helper class for sorting tables, takes into account sorting column and ascending / descending |
| QgsComposerAttributeTableCompareV2 | Helper class for sorting tables, takes into account sorting column and ascending / descending |
| QgsComposerAttributeTableV2 | A table that displays attributes from a vector layer |
| QgsComposerEffect | |
| QgsComposerFrame | Frame item for a composer multiframe item |
| QgsComposerGroupItem | |
| QgsComposerHtml | |
| QgsComposerItem | A item that forms part of a map composition |
| QgsComposerItemCommand | Undo command to undo/redo all composer item related changes |
| QgsComposerItemGroup | A container for grouping several QgsComposerItems |
| QgsComposerLabel | A label that can be placed onto a map composition |
| QgsComposerLayerItem | |
| QgsComposerLegend | A legend that can be placed onto a map composition |
| QgsComposerLegendItem | Abstract base class for the legend item types |
| QgsComposerLegendStyle | Composer legend components style |
| QgsComposerMap | Object representing map window |
| QgsComposerMapGrid | An individual grid which is drawn above the map content in a QgsComposerMap |
| QgsComposerMapGridStack | A collection of grids which is drawn above the map content in a QgsComposerMap |
| QgsComposerMapItem | An item which is drawn inside a QgsComposerMap, eg a grid or map overview |
| QgsComposerMapItemStack | A collection of map items which are drawn above the map content in a QgsComposerMap |
| QgsComposerMapOverview | An individual overview which is drawn above the map content in a QgsComposerMap, and shows the extent of another QgsComposerMap |
| QgsComposerMapOverviewStack | A collection of overviews which are drawn above the map content in a QgsComposerMap |
| QgsComposerMergeCommand | A composer command that merges together with other commands having the same context (=id) |
| QgsComposerModel | A model for items attached to a composition |
| QgsComposerMouseHandles | Handles drawing of selection outlines and mouse handles |
| QgsComposerMultiFrame | Abstract base class for composer items with the ability to distribute the content to several frames (QgsComposerFrame items) |
| QgsComposerMultiFrameCommand | |
| QgsComposerMultiFrameMergeCommand | A composer command that merges together with other commands having the same context (=id) for multi frame items |
| QgsComposerObject | A base class for objects which belong to a map composition |
| QgsComposerPicture | A composer class that displays svg files or raster format (jpg, png, ...) |
| QgsComposerRasterSymbolItem | |
| QgsComposerRuler | A class to show paper scale and the current cursor position |
| QgsComposerScaleBar | A scale bar item that can be added to a map composition |
| QgsComposerShape | A composer items that draws common shapes (ellipse, triangle, rectangle) |
| QgsComposerStyleItem | |
| QgsComposerSymbolV2Item | |
| QgsComposerTable | A class to display feature attributes in the print composer |
| QgsComposerTableColumn | Stores properties of a column in a QgsComposerTable |
| QgsComposerTableSortColumnsProxyModel | Allows for filtering QgsComposerAttributeTable columns by columns which are sorted or unsorted |
| QgsComposerTableSortColumnsProxyModelV2 | Allows for filtering QgsComposerAttributeTable columns by columns which are sorted or unsorted |
| QgsComposerTableV2 | A class to display a table in the print composer, and allow the table to span over multiple frames |
| QgsComposerTextTable | A text table item that reads text from string lists |
| QgsComposerUtils | Utilities for compositions |
| QgsComposerView | Widget to display the composer items |
| QgsComposition | Graphics scene for map printing |
| QgsConnectionPool | Template class responsible for keeping a pool of open connections |
| QgsConnectionPoolGroup | |
| Item | |
| QgsConstWkbPtr | |
| QgsContextHelp | Provides a context based help browser for a dialog |
| QgsContrastEnhancement | Manipulates raster pixel values so that they enhanceContrast or clip into a specified numerical range according to the specified ContrastEnhancementAlgorithm |
| QgsContrastEnhancementFunction | A contrast enhancement funcion is the base class for all raster contrast enhancements |
| QgsCoordinateReferenceSystem | Class for storing a coordinate reference system (CRS) |
| QgsCoordinateTransform | Class for doing transforms between two map coordinate systems |
| QgsCoordinateTransformCache | Cache coordinate transform by authid of source/dest transformation to avoid the overhead of initialisation for each redraw |
| QgsCptCityAllRampsItem | An "All ramps item", which contains all items in a flat hierarchy |
| QgsCptCityArchive | |
| QgsCptCityBrowserModel | |
| QgsCptCityCollectionItem | A Collection: logical collection of subcollections and color ramps |
| QgsCptCityColorRampItem | Item that represents a layer that can be opened with one of the providers |
| QgsCptCityColorRampV2 | |
| QgsCptCityColorRampV2Dialog | |
| QgsCptCityDataItem | Base class for all items in the model |
| QgsCptCityDirectoryItem | A directory: contains subdirectories and color ramps |
| QgsCptCitySelectionItem | A selection: contains subdirectories and color ramps |
| QgsCredentialDialog | A generic dialog for requesting credentials |
| QgsCredentials | Interface for requesting credentials in QGIS in GUI independent way |
| QgsCredentialsConsole | Default implementation of credentials interface |
| QgsCRSCache | |
| QgsCsException | Custom exception class for Coordinate Reference System related exceptions |
| QgsCubicRasterResampler | Cubic Raster Resampler |
| QgsCustomColorScheme | A color scheme which contains custom colors set through QGIS app options dialog |
| QgsCustomLayerOrderWidget | List box where the user can define custom order for drawing of layers |
| QgsDashSpaceDialog | A dialog to enter a custom dash space pattern for lines |
| QgsDataCollectionItem | A Collection: logical collection of layers or subcollections, e.g |
| QgsDataDefined | A container class for data source field mapping or expression |
| QgsDataDefinedButton | A button for defining data source field mappings or expressions |
| QgsDataDefinedSymbolDialog | |
| DataDefinedSymbolEntry | |
| QgsDataItem | Base class for all items in the model |
| QgsDataProvider | Abstract base class for spatial data provider implementations |
| QgsDataSourceURI | Class for storing the component parts of a PostgreSQL/RDBMS datasource URI |
| QgsDateTimeEdit | QDateTimeEdit with the capability of setting/reading null date/times |
| QgsDateTimeEditConfig | |
| QgsDateTimeEditFactory | |
| QgsDateTimeEditWrapper | Wraps a date time widget |
| QgsDatumTransformDialog | |
| QgsDatumTransformStore | Keeps track of datum transformations as chosen by the user |
| Entry | |
| QgsDbFilterProxyModel | A class that implements a custom filter and can be used as a proxy for QgsDbTableModel |
| QgsDefaultPluginLayerLegend | Default legend implementation for plugin layers |
| QgsDefaultRasterLayerLegend | Default legend implementation for raster layers |
| QgsDefaultVectorLayerLegend | Default legend implementation for vector layers |
| QgsDerivativeFilter | Adds the ability to calculate derivatives in x- and y-directions |
| QgsDetailedItemData | This class is the data only representation of a QgsDetailedItemWidget, designed to be used in custom views |
| QgsDetailedItemDelegate | A custom model/view delegate that can display an icon, heading and detail sections |
| QgsDetailedItemWidget | A widget renderer for detailed item views |
| QgsDiagram | Base class for all diagram types |
| QgsDiagramInterpolationSettings | |
| QgsDiagramLayerSettings | |
| QgsDiagramRendererV2 | Returns diagram settings for a feature |
| QgsDiagramSettings | |
| QgsDial | |
| QgsDialog | A generic dialog with layout and button box |
| QgsDirectoryItem | A directory: contains subdirectories and layers |
| QgsDirectoryParamWidget | |
| QgsDistanceArcProperter | |
| QgsDistanceArea | General purpose distance and area calculator |
| QgsDoubleBoxScaleBarStyle | Double box with alternating colors |
| QgsDoubleSpinBox | The QgsSpinBox is a spin box with a clear button that will set the value to the minimum |
| QgsDualView | This widget is used to show the attributes of a set of features of a QgsVectorLayer |
| QgsDummyConfigDlg | |
| QgsDxfExport | |
| QgsDxfPaintDevice | A paint device for drawing into dxf files |
| QgsDxfPaintEngine | |
| QgsDxfPalLabeling | |
| QgsEdgeProperter | QgsEdgeProperter is a strategy pattern |
| QgsEditorConfigWidget | This class should be subclassed for every configurable editor widget type |
| QgsEditorWidgetFactory | Every attribute editor widget needs a factory, which inherits this class |
| QgsEditorWidgetRegistry | This class manages all known edit widget factories |
| QgsEditorWidgetWrapper | Manages an editor widget Widget and wrapper share the same parent |
| QgsEllipseSymbolLayerV2 | A symbol layer for rendering objects with major and minor axis (e.g |
| QgsEllipseSymbolLayerV2Widget | |
| QgsEncodingFileDialog | A file dialog which lets the user select the preferred encoding type for a data provider |
| QgsEnumerationWidgetFactory | |
| QgsEnumerationWidgetWrapper | |
| QgsError | QgsError is container for error messages (report) |
| QgsErrorDialog | |
| QgsErrorItem | Data item that can be used to report problems (e.g |
| QgsErrorMessage | QgsErrorMessage represents single error message |
| QgsException | Defines a qgis exception class |
| QgsExpression | Class for parsing and evaluation of expressions (formerly called "search strings") |
| Function | A abstract base class for defining QgsExpression functions |
| Interval | |
| Node | |
| NodeBinaryOperator | |
| NodeColumnRef | |
| NodeCondition | |
| NodeFunction | |
| NodeInOperator | |
| NodeList | |
| NodeLiteral | |
| NodeUnaryOperator | |
| StaticFunction | |
| Visitor | Support for visitor pattern - algorithms dealing with the expressions may be implemented without modifying the Node classes |
| WhenThen | |
| QgsExpressionBuilderDialog | A generic dialog for building expression strings |
| QgsExpressionBuilderWidget | A reusable widget that can be used to build a expression string |
| QgsExpressionFieldBuffer | Buffers information about expression fields for a vector layer |
| ExpressionField | |
| QgsExpressionHighlighter | |
| QgsExpressionItem | An expression item that can be used in the QgsExpressionBuilderWidget tree |
| QgsExpressionItemSearchProxy | Search proxy used to filter the QgsExpressionBuilderWidget tree |
| QgsExpressionSelectionDialog | This class offers a dialog to change feature selections |
| QgsExtentGroupBox | Collapsible group box for configuration of extent, typically for a save operation |
| QgsFavouritesItem | Contains various Favourites directories |
| QgsFeature | The feature class encapsulates a single feature including its id, geometry and a list of field/values attributes |
| QgsFeatureIterator | Wrapper for iterator of features from vector data provider or vector layer |
| QgsFeatureListModel | |
| FeatureInfo | |
| QgsFeatureListView | Shows a list of features and renders a edit button next to each feature |
| QgsFeatureListViewDelegate | |
| QgsFeatureModel | |
| QgsFeatureRendererV2 | |
| QgsFeatureRequest | This class wraps a request for features to a vector layer (or directly its vector data provider) |
| QgsFeatureSelectionDlg | |
| QgsFeatureSelectionModel | |
| QgsFeatureStore | Container for features with the same fields and crs |
| QgsField | Encapsulate a field in an attribute table or data source |
| QgsFieldComboBox | The QgsFieldComboBox is a combo box which displays the list of fields of a given layer |
| QgsFieldExpressionWidget | Reates a widget to choose fields and edit expressions It contains a combo boxto display the fields and expression and a button to open the expression dialog |
| QgsFieldModel | Model to display the list of fields of a layer in widgets |
| QgsFieldProxyModel | Easy to use model to display the list of fields of a layer |
| QgsFields | Container of fields for a vector layer |
| Field | |
| QgsFieldValidator | |
| QgsFileDropEdit | A line edit for capturing file names that can have files dropped onto it via drag & drop |
| QgsFileNameWidgetFactory | |
| QgsFileNameWidgetWrapper | Wraps a file name widget |
| QgsFillSymbolLayerV2 | |
| QgsFillSymbolV2 | |
| QgsFilterLineEdit | Lineedit with builtin clear button |
| QgsFontMarkerSymbolLayerV2 | |
| QgsFontMarkerSymbolLayerV2Widget | |
| QgsFontUtils | |
| QgsFormAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
| QgsGenericFeatureSelectionManager | This selection manager synchronizes a local set of selected features with an attribute table |
| QgsGenericProjectionSelector | A generic dialog to prompt the user for a Coordinate Reference System |
| QgsGeometry | |
| Error | |
| QgsGeometryAnalyzer | The QGis class provides vector geometry analysis functions |
| QgsGeometryCache | |
| QgsGeometryValidator | |
| QgsGml | This class reads data from a WFS server or alternatively from a GML file |
| QgsGmlFeatureClass | |
| QgsGmlSchema | |
| QgsGplColorScheme | A color scheme which stores its colors in a gpl palette file |
| QgsGPSConnection | Abstract base class for connection to a GPS device |
| QgsGPSConnectionRegistry | A singleton class to register / unregister existing GPS connections such that the information is available to all classes and plugins |
| QgsGpsdConnection | Evaluates NMEA sentences coming from gpsd |
| QgsGPSDetector | |
| QgsGPSInformation | |
| QgsGradientFillSymbolLayerV2 | |
| QgsGradientFillSymbolLayerV2Widget | |
| QgsGradientStop | |
| QgsGraduatedSymbolRendererV2 | |
| QgsGraduatedSymbolRendererV2Model | |
| QgsGraduatedSymbolRendererV2ViewStyle | |
| QgsGraduatedSymbolRendererV2Widget | |
| QgsGraph | Mathematics graph representation |
| QgsGraphAnalyzer | The QGis class provides graph analysis functions |
| QgsGraphArc | This class implement a graph edge |
| QgsGraphBuilder | This class making the QgsGraph object |
| QgsGraphBuilderInterface | Determine interface for creating a graph |
| QgsGraphDirector | Determine making the graph |
| QgsGraphVertex | This class implement a graph vertex |
| QgsGridFileWriter | A class that does interpolation to a grid and writes the results to an ascii grid |
| QgsGroupBoxCollapseButton | |
| QgsHiddenWidgetFactory | |
| QgsHiddenWidgetWrapper | Wraps a hidden widget |
| QgsHighlight | A class for highlight features on the map |
| QgsHillshadeFilter | |
| QgsHistogramDiagram | |
| QgsHtmlAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
| QgsHttpTransaction | HTTP request/response manager that is redirect-aware |
| QgsHueSaturationFilter | Color and saturation filter pipe for rasters |
| QgsIdentifyMenu | Builds a menu to be used with identify results ( |
| ActionData | |
| QgsIDWInterpolator | |
| QgsIFeatureSelectionManager | Is an interface class to abstract feature selection handling |
| QgsImageFillSymbolLayer | Base class for polygon renderers generating texture images |
| QgsImageLegendNode | Implementation of legend node interface for displaying arbitrary raster image |
| QgsInterpolator | Interface class for interpolations |
| LayerData | A layer together with the information about interpolation attribute / z-coordinate interpolation and the type (point, structure line, breakline) |
| QgsInvertedPolygonRenderer | QgsInvertedPolygonRenderer is a polygon-only feature renderer used to display features inverted, where the exterior is turned to an interior and where the exterior theoretically spans the entire plane, allowing to mask the surroundings of some features |
| QgsInvertedPolygonRendererWidget | A widget used represent options of a QgsInvertedPolygonRenderer |
| QgsLabel | A class to render labels |
| labelpoint | |
| QgsLabelAttributes | A class to store attributes needed for label rendering |
| QgsLabelCandidate | |
| QgsLabelComponent | Maintains current state of more grainular and temporal values when creating/painting component parts of an individual label (e.g |
| QgsLabelingEngineInterface | Labeling engine interface |
| QgsLabelingResults | Class that stores computed placement from labeling engine |
| QgsLabelPosition | |
| QgsLabelSearchTree | A class to query the labeling structure at a given point (small wraper around pal RTree class) |
| QgsLayerCoordinateTransform | |
| QgsLayerItem | Item that represents a layer that can be opened with one of the providers |
| QgsLayerPropertiesWidget | |
| QgsLayerTreeGroup | Layer tree group node serves as a container for layers and further groups |
| QgsLayerTreeLayer | Layer tree node points to a map layer |
| QgsLayerTreeMapCanvasBridge | Takes care of updates of layer set for QgsMapCanvas from a layer tree |
| QgsLayerTreeModel | Model implementation for Qt item views framework |
| QgsLayerTreeModelLegendNode | The QgsLegendRendererItem class is abstract interface for legend items returned from QgsMapLayerLegend implementation |
| ItemContext | |
| ItemMetrics | |
| QgsLayerTreeNode | This class is a base class for nodes in a layer tree |
| QgsLayerTreeRegistryBridge | Listens to the updates in map layer registry and does changes in layer tree |
| QgsLayerTreeUtils | Assorted functions for dealing with layer trees |
| QgsLayerTreeView | Extends QTreeView and provides some additional functionality when working with a layer tree |
| QgsLayerTreeViewDefaultActions | Serves as a factory of actions that can be used together with a layer tree view |
| QgsLayerTreeViewMenuProvider | Implementation of this interface can be implemented to allow QgsLayerTreeView instance to provide custom context menus (opened upon right-click) |
| QgsLegacyHelpers | |
| QgsLegendInterface | QgsLegendInterface Abstract base class to make QgsLegend available to plugins |
| QgsLegendModel | A model that provides group, layer and classification items |
| QgsLegendModelV2 | Item model implementation based on layer tree model for composer legend |
| QgsLegendRenderer | Handles automatic layout and rendering of legend |
| QgsLegendSettings | Stores the appearance and layout settings for legend drawing with QgsLegendRenderer |
| QgsLegendSymbolItemV2 | The class stores information about one class/rule of a vector layer renderer in a unified way that can be used by legend model for rendering of legend |
| QgsLinearlyInterpolatedDiagramRenderer | |
| QgsLinearMinMaxEnhancement | A color enhancement function that performs a linear enhanceContrast between min and max |
| QgsLinearMinMaxEnhancementWithClip | A linear enhanceContrast enhancement that first clips to min max and then enhanceContrastes linearly between min and max |
| QgsLinePatternFillSymbolLayer | |
| QgsLinePatternFillSymbolLayerWidget | |
| QgsLineSymbolLayerV2 | |
| QgsLineSymbolV2 | |
| QgsLineVectorLayerDirector | Determine making the graph from vector line layer |
| QgsLogger | QgsLogger is a class to print debug/warning/error messages to the console |
| QgsLongLongValidator | |
| QgsLUDialog | |
| QgsManageConnectionsDialog | |
| QgsMapCanvas | Map canvas is a class for displaying all GIS data types on a canvas |
| CanvasProperties | |
| QgsMapCanvasItem | An abstract class for items that can be placed on the map canvas |
| QgsMapCanvasLayer | A class that stores visibility and presence in overview flags together with pointer to the layer |
| QgsMapCanvasMap | A rectangular graphics item representing the map on the canvas |
| QgsMapCanvasRendererSync | Class that does synchronization between QgsMapCanvas and its associated QgsMapRenderer: |
| QgsMapCanvasSnapper | This class reads the snapping properties from the current project and configures a QgsSnapper to perform the snapping |
| QgsMapHitTest | Class that runs a hit test with given map settings |
| QgsMapLayer | Base class for all map layer types |
| QgsMapLayerAction | An action which can run on map layers |
| QgsMapLayerActionRegistry | This class tracks map layer actions |
| QgsMapLayerComboBox | Combo box which displays the list of layers |
| QgsMapLayerLegend | Abstract interface for implementations of legends for one map layer |
| QgsMapLayerLegendUtils | Miscellaneous utility functions for handling of map layer legend |
| QgsMapLayerModel | Model to display layers in widgets |
| QgsMapLayerProxyModel | Easy to use model to display the list of layers in widgets |
| 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 |
| QgsMapLayerRenderer | Base class for utility classes that encapsulate information necessary for rendering of map layers |
| QgsMapOverviewCanvas | A widget that displays an overview map |
| QgsMapRenderer | A non GUI class for rendering a map layer set onto a QPainter |
| QgsMapRendererCache | This class is responsible for keeping cache of rendered images of individual layers |
| QgsMapRendererCustomPainterJob | Job implementation that renders everything sequentially using a custom painter |
| QgsMapRendererJob | Abstract base class for map rendering implementations |
| Error | |
| QgsMapRendererParallelJob | Job implementation that renders all layers in parallel |
| QgsMapRendererQImageJob | Intermediate base class adding functionality that allows client to query the rendered image |
| QgsMapRendererSequentialJob | Job implementation that renders everything sequentially in one thread |
| QgsMapSettings | Configuration for rendering of the map |
| QgsMapTip | A maptip is a class to display a tip on a map canvas when a mouse is hovered over a feature |
| QgsMapTool | Abstract base class for all map tools |
| QgsMapToolEmitPoint | A map tool that simply emits a point when clicking on the map |
| QgsMapToolIdentify | Map tool for identifying features in layers |
| IdentifyResult | |
| QgsMapToolIdentifyFeature | Map tool to identify a feature on a chosen layer |
| QgsMapToolPan | A map tool for panning the map |
| QgsMapToolTouch | A map tool for panning the map |
| QgsMapToolZoom | A map tool for zooming into the map |
| QgsMapToPixel | Perform transforms between map coordinates and device coordinates |
| QgsMapToPixelSimplifier | Implementation of GeometrySimplifier using the "MapToPixel" algorithm |
| QgsMapUnitScale | |
| QgsMapUnitScaleDialog | Dialog allowing the user to choose the minimum and maximum scale of an object in map units |
| QgsMarkerLineSymbolLayerV2 | |
| QgsMarkerLineSymbolLayerV2Widget | |
| QgsMarkerSymbolLayerV2 | |
| QgsMarkerSymbolV2 | |
| QgsMessageBar | A bar for displaying non-blocking messages to the user |
| QgsMessageBarItem | |
| QgsMessageLog | Interface for logging messages from QGIS in GUI independent way |
| QgsMessageLogConsole | Default implementation of message logging interface |
| QgsMessageLogViewer | A generic message for displaying QGIS log messages |
| QgsMessageOutput | Interface for showing messages from QGIS in GUI independent way |
| QgsMessageOutputConsole | Default implementation of message output interface |
| QgsMessageViewer | A generic message view for displaying QGIS messages |
| QgsMimeDataUtils | |
| Uri | |
| QgsMultiBandColorRenderer | Renderer for multiband images with the color components |
| QgsMultiBandColorRendererWidget | |
| QgsNetworkAccessManager | |
| QgsNetworkContentFetcher | HTTP network content fetcher |
| QgsNetworkProxyFactory | |
| QgsNetworkReplyParser | Multipart QNetworkReply parser |
| QgsNewHttpConnection | Dialog to allow the user to configure and save connection information for an HTTP Server for WMS, etc |
| QgsNewVectorLayerDialog | |
| 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 |
| QgsNMEAConnection | Evaluates NMEA sentences coming from a GPS device |
| QgsNumericScaleBarStyle | A scale bar style that draws text in the form of '1:XXXXX' |
| QgsNumericSortTreeWidgetItem | QTreeWidgetItem that can sort numerically (as opposed to just lexigraphically) |
| QgsObjectCustomProperties | Simple key-value store (keys = strings, values = variants) that supports loading/saving to/from XML in |
| QgsOfflineEditing | |
| QgsOgcUtils | Various utility functions for conversion between OGC (Open Geospatial Consortium) standards and QGIS internal representations |
| QgsOldSymbolMeta | |
| QgsOptionsDialogBase | A base dialog for options and properties dialogs that offers vertical tabs |
| QgsOSMDatabase | Class that encapsulates access to OpenStreetMap data stored in a database previously imported from XML file |
| QgsOSMDownload | OSMDownload is a utility class for downloading OpenStreetMap via Overpass API |
| QgsOSMElement | Elements (also data primitives) are the basic components in OpenStreetMap from which everything else is defined |
| QgsOSMElementID | |
| QgsOSMNode | A node is one of the core elements in the OpenStreetMap data model |
| QgsOSMNodeIterator | Encapsulate iteration over table of nodes |
| QgsOSMTags | This class is a container of tags for a node, way or a relation |
| QgsOSMWay | A way is an ordered list of nodes which normally also has at least one tag or is included within a Relation |
| QgsOSMWayIterator | Encapsulate iteration over table of ways |
| QgsOSMXmlImport | Imports OpenStreetMap XML format to our topological representation in a SQLite database (see QgsOSMDatabase for details) |
| QgsOverlayAnalyzer | The QGis class provides vector overlay analysis functions |
| QgsOWSConnection | Connections management |
| QgsOWSSourceSelect | Dialog to create connections and add layers from WMS, WFS, WCS etc |
| SupportedFormat | Formats supported by provider |
| QgsPaintEngineHack | |
| QgsPalettedRasterRenderer | Renderer for paletted raster images |
| QgsPalettedRendererWidget | |
| QgsPalGeometry | |
| QgsPalLabeling | |
| QgsPalLayerSettings | |
| QgsPanningWidget | Widget that serves as rectangle showing current extent in overview |
| QgsPaperGrid | Item representing a grid |
| QgsPaperItem | Item representing the paper |
| QgsPenCapStyleComboBox | |
| QgsPenJoinStyleComboBox | |
| QgsPenStyleComboBox | |
| QgsPhotoConfigDlg | |
| QgsPhotoWidgetFactory | |
| QgsPhotoWidgetWrapper | Wraps a photo widget |
| QgsPieDiagram | |
| QgsPluginLayer | Base class for plugin layers |
| QgsPluginLayerRegistry | Registry of plugin layers types |
| QgsPluginLayerRenderer | Fallback layer renderer implementation for layer that do not support map renderer yet |
| QgsPluginLayerType | Class for creating plugin specific layers |
| QgsPluginManagerInterface | |
| QgsPoint | A class to represent a point geometry |
| QgsPointCompare | |
| QgsPointDisplacementRenderer | A renderer that automatically displaces points with the same position |
| QgsPointDisplacementRendererWidget | |
| QgsPointPatternFillSymbolLayer | |
| QgsPointPatternFillSymbolLayerWidget | |
| QgsPointSample | Creates random points in polygons / multipolygons |
| QgsPreviewEffect | A graphics effect which can be applied to a widget to simulate various printing and color blindness modes |
| QgsProject | Reads and writes project states |
| Imp | |
| QgsProjectBadLayerDefaultHandler | Default bad layer handler which ignores any missing layers |
| QgsProjectBadLayerGuiHandler | Handler for missing layers within project |
| QgsProjectBadLayerHandler | Interface for classes that handle missing layer files when reading project file |
| QgsProjectColorScheme | A color scheme which contains project specific colors set through project properties dialog |
| QgsProjectFileTransform | |
| QgsProjectionSelector | A widget for selecting a Coordinate reference system from a tree |
| QgsProjectVersion | A class to describe the version of a project |
| QgsProperty | An Abstract Base Class for QGIS project property hierarchies |
| QgsPropertyKey | QgsPropertyKey node |
| QgsPropertyValue | QgsPropertyValue node |
| QgsProviderCountCalcEvent | A custom event that is designed to be fired when a layer count has been fully calculated |
| QgsProviderExtentCalcEvent | A custom event that is designed to be fired when a layer extent has been fully calculated |
| QgsProviderMetadata | Holds data provider key, description, and associated shared library file information |
| QgsProviderRegistry | A registry / canonical manager of data providers |
| QgsPseudoColorShader | A raster color shader that highlighs low values in blue and high values in red |
| QgsPythonRunner | Utility class for running python commands from various parts of QGIS |
| QgsQtLocationConnection | |
| QgsQueryBuilder | Query Builder for layers |
| QgsRandomColorsV2 | |
| QgsRangeConfigDlg | |
| QgsRangeWidgetFactory | |
| QgsRangeWidgetWrapper | Wraps a range widget |
| QgsRaster | Raster namespace |
| QgsRasterBandStats | The RasterBandStats struct is a container for statistics about a single raster band |
| QgsRasterBlock | Raster data container |
| QgsRasterCalcNode | |
| QgsRasterCalculator | Raster calculator class |
| QgsRasterCalculatorEntry | |
| 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 |
| QgsRasterDataProvider | Base class for raster data providers |
| QgsRasterDrawer | The drawing pipe for raster layers |
| QgsRasterFileWriter | The raster file writer which allows you to save a raster to a new file |
| QgsRasterFormatSaveOptionsWidget | A widget to select format-specific raster saving options |
| QgsRasterHistogram | The QgsRasterHistogram is a container for histogram of a single raster band |
| QgsRasterHistogramWidget | Histogram widget |
| QgsRasterIdentifyResult | Raster identify results container |
| QgsRasterInterface | Base class for processing filters like renderers, reprojector, resampler etc |
| QgsRasterIterator | Iterator for sequentially processing raster cells |
| QgsRasterLayer | This class provides qgis with the ability to render raster datasets onto the mapcanvas |
| QgsRasterLayerRenderer | Implementation of threaded rendering for raster layers |
| QgsRasterLayerSaveAsDialog | |
| QgsRasterMatrix | |
| QgsRasterMinMaxWidget | |
| QgsRasterNuller | Raster pipe that deals with null values |
| NoData | |
| QgsRasterPipe | Base class for processing modules |
| QgsRasterProjector | |
| QgsRasterPyramid | This struct is used to store pyramid info for the raster layer |
| QgsRasterPyramidsOptionsWidget | A widget to select format-specific raster saving options |
| QgsRasterRange | Raster values range container |
| QgsRasterRenderer | Raster renderer pipe that applies colors to a raster |
| QgsRasterRendererRegistry | Registry for raster renderers |
| QgsRasterRendererRegistryEntry | Registry for raster renderer entries |
| QgsRasterRendererWidget | |
| QgsRasterResampleFilter | Resample filter pipe for rasters |
| QgsRasterResampler | Interface for resampling rasters (e.g |
| QgsRasterShader | Interface for all raster shaders |
| QgsRasterShaderFunction | The raster shade function applies a shader to a pixel at render time - typically used to render grayscale images as false color |
| QgsRasterSymbolLegendNode | Implementation of legend node interface for displaying raster legend entries |
| QgsRasterTransparency | Defines the list of pixel values to be considered as transparent or semi transparent when rendering rasters |
| TransparentSingleValuePixel | |
| TransparentThreeValuePixel | |
| QgsRasterViewPort | This class provides details of the viewable area that a raster will be rendered into |
| QgsRecentColorScheme | A color scheme which contains the most recently used colors |
| QgsRectangle | A rectangle specified with double values |
| QgsRelation | |
| FieldPair | Defines a relation between matchin fields of the two involved tables of a relation |
| QgsRelationAddDlg | |
| QgsRelationEditorWidget | |
| QgsRelationManager | This class manages a set of relations between layers |
| QgsRelationManagerDialog | |
| QgsRelationReferenceConfigDlg | |
| QgsRelationReferenceFactory | |
| QgsRelationReferenceWidget | |
| QgsRelationReferenceWidgetWrapper | Wraps a relation reference widget |
| QgsRelationWidgetWrapper | |
| QgsRelief | Produces coloured relief rasters from DEM |
| ReliefColor | |
| 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 |
| QgsRenderContext | Contains information about the context of a rendering operation |
| QgsRendererCategoryV2 | |
| QgsRendererRangeV2 | |
| QgsRendererRangeV2LabelFormat | |
| QgsRendererRulePropsDialog | |
| QgsRendererV2AbstractMetadata | Stores metadata about one renderer class |
| QgsRendererV2DataDefinedMenus | Utility class for providing GUI for data-defined rendering |
| QgsRendererV2Metadata | Convenience metadata class that uses static functions to create renderer and its widget |
| QgsRendererV2PropertiesDialog | |
| QgsRendererV2Registry | Registry of renderers |
| QgsRendererV2Widget | Base class for renderer settings widgets |
| QgsRubberBand | A class for drawing transient features (e.g |
| QgsRuggednessFilter | Calculates the ruggedness index based on a 3x3 moving window |
| QgsRuleBasedRendererV2 | When drawing a vector layer with rule-based renderer, it goes through the rules and draws features with symbols from rules that match |
| FeatureToRender | |
| RenderJob | |
| RenderLevel | |
| Rule | This class keeps data about a rules for rule-based renderer |
| QgsRuleBasedRendererV2Count | |
| QgsRuleBasedRendererV2Model | |
| QgsRuleBasedRendererV2Widget | |
| QgsRunProcess | A class that executes an external program/script |
| QgsSatelliteInfo | |
| QgsScaleBarStyle | Abstraction of composer scale bar style |
| QgsScaleCalculator | Calculates scale for a given combination of canvas size, map extent, and monitor dpi |
| QgsScaleComboBox | A combobox which lets the user select map scale from predefined list and highlights nearest to current scale value |
| QgsScaleRangeWidget | |
| QgsScaleUtils | |
| QgsScaleVisibilityDialog | |
| QgsScopeLogger | |
| QgsSearchQueryBuilder | Query Builder for search strings |
| QgsShapeburstFillSymbolLayerV2 | |
| QgsShapeburstFillSymbolLayerV2Widget | |
| QgsSimpleFillSymbolLayerV2 | |
| QgsSimpleFillSymbolLayerV2Widget | |
| QgsSimpleLegendNode | Implementation of legend node interface for displaying arbitrary label with icon |
| QgsSimpleLineSymbolLayerV2 | |
| QgsSimpleLineSymbolLayerV2Widget | |
| QgsSimpleMarkerSymbolLayerV2 | |
| QgsSimpleMarkerSymbolLayerV2Widget | |
| QgsSimplifyMethod | This class contains information about how to simplify geometries fetched from a QgsFeatureIterator |
| QgsSingleBandColorDataRenderer | Raster renderer pipe for single band color |
| QgsSingleBandGrayRenderer | Raster renderer pipe for single band gray |
| QgsSingleBandGrayRendererWidget | |
| QgsSingleBandPseudoColorRenderer | Raster renderer pipe for single band pseudocolor |
| QgsSingleBandPseudoColorRendererWidget | |
| QgsSingleBoxScaleBarStyle | Scalebar style that draws a single box with alternating color for the segments |
| QgsSingleCategoryDiagramRenderer | Renders the diagrams for all features with the same settings |
| QgsSingleSymbolRendererV2 | |
| QgsSingleSymbolRendererV2Widget | |
| QgsSlider | |
| QgsSlopeFilter | Calculates slope values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
| QgsSmartGroupCondition | |
| QgsSmartGroupEditorDialog | |
| QgsSnapper | A class that allows advanced snapping operations on a set of vector layers |
| SnapLayer | |
| QgsSnappingResult | Represents the result of a snapping operation |
| QgsSpatialIndex | |
| QgsSpatialIndexCopyVisitor | |
| QgsSpatialIndexData | Data of spatial index that may be implicitly shared |
| QgsSpinBox | The QgsSpinBox is a spin box with a clear button that will set the value to the minimum |
| QgsStyleV2 | |
| QgsStyleV2ExportImportDialog | |
| QgsStyleV2ManagerDialog | |
| QgsSublayersDialog | |
| QgsSvgAnnotationItem | |
| QgsSvgCache | A cache for images / pictures derived from svg files |
| QgsSvgCacheEntry | |
| QgsSVGFillSymbolLayer | A class for svg fill patterns |
| QgsSVGFillSymbolLayerWidget | |
| QgsSvgGroupsModel | |
| QgsSvgListModel | |
| QgsSvgMarkerSymbolLayerV2 | |
| QgsSvgMarkerSymbolLayerV2Widget | |
| QgsSvgSelectorDialog | |
| QgsSvgSelectorGroupsModel | |
| QgsSvgSelectorListModel | |
| QgsSvgSelectorWidget | |
| QgsSymbolLayerV2 | |
| QgsSymbolLayerV2AbstractMetadata | Stores metadata about one symbol layer class |
| QgsSymbolLayerV2Metadata | Convenience metadata class that uses static functions to create symbol layer and its widget |
| QgsSymbolLayerV2Registry | Registry of available symbol layer classes |
| QgsSymbolLayerV2Utils | |
| QgsSymbolLayerV2Widget | |
| QgsSymbolLevelsV2Dialog | |
| QgsSymbologyV2Conversion | This class is not a part of public API, it is intended only for compatibility with older versions of QGIS (1.x) |
| QgsSymbolsListWidget | |
| QgsSymbolV2 | |
| QgsSymbolV2LegendNode | Implementation of legend node interface for displaying preview of vector symbols and their labels and allowing interaction with the symbol / renderer |
| QgsSymbolV2LevelItem | |
| QgsSymbolV2RenderContext | |
| QgsSymbolV2SelectorDialog | |
| QgsTextAnnotationItem | An annotation item that displays formated text |
| QgsTextDiagram | |
| QgsTextEditConfigDlg | |
| QgsTextEditWidgetFactory | |
| QgsTextEditWrapper | Wraps a text widget |
| QgsTicksScaleBarStyle | A scale bar that draws segments using short ticks |
| QgsTINInterpolator | Interpolation in a triangular irregular network |
| QgsTolerance | This is the class is providing tolerance value in map unit values |
| QgsTopologyPreservingSimplifier | Implementation of GeometrySimplifier using the Douglas-Peucker algorithm |
| QgsTotalCurvatureFilter | Calculates total curvature as described by Wilson, Gallant (2000): terrain analysis |
| QgsTransectSample | A class for the creation of transect sample lines based on a set of strata polygons and baselines |
| QgsUniqueValuesConfigDlg | |
| QgsUniqueValuesWidgetWrapper | Wraps a unique value widget |
| QgsUniqueValueWidgetFactory | |
| QgsUnitSelectionWidget | Widget displaying a combobox allowing the user to choose between millimeter and map units If the user chooses map units, a button appears allowing the specification of minimum and maximum scale |
| QgsUserColorScheme | A color scheme which stores its colors in a gpl palette file within the "palettes" subfolder off the user's QGIS settings folder |
| QgsUuidWidgetFactory | |
| QgsUuidWidgetWrapper | Wraps a uuid widget |
| QgsValueMapConfigDlg | |
| QgsValueMapWidgetFactory | |
| QgsValueMapWidgetWrapper | Wraps a value map widget |
| QgsValueRelationConfigDlg | |
| QgsValueRelationWidgetFactory | |
| QgsValueRelationWidgetWrapper | Wraps a value relation widget |
| QgsVector | A class to represent a vector |
| QgsVectorColorBrewerColorRampV2 | |
| QgsVectorColorBrewerColorRampV2Dialog | |
| QgsVectorColorRampV2 | |
| QgsVectorDataProvider | This is the base class for vector data providers |
| NativeType | |
| QgsVectorFieldSymbolLayer | A symbol layer class for displaying displacement arrows based on point layer attributes |
| QgsVectorFieldSymbolLayerWidget | |
| QgsVectorFileWriter | A convenience class for writing vector files to disk |
| BoolOption | |
| HiddenOption | |
| IntOption | |
| MetaData | |
| Option | |
| SetOption | |
| StringOption | |
| QgsVectorGradientColorRampV2 | |
| QgsVectorGradientColorRampV2Dialog | |
| QgsVectorJoinInfo | |
| QgsVectorLayer | Represents a vector layer which manages a vector based data sets |
| GroupData | |
| RangeData | |
| TabData | |
| ValueRelationData | |
| QgsVectorLayerCache | This class caches features of a given QgsVectorLayer |
| QgsVectorLayerEditBuffer | |
| QgsVectorLayerEditUtils | |
| QgsVectorLayerFeatureIterator | |
| FetchJoinInfo | Join information prepared for fast attribute id mapping in QgsVectorLayerJoinBuffer::updateFeatureAttributes() |
| QgsVectorLayerFeatureSource | Partial snapshot of vector layer's state (only the members necessary for access to features) |
| QgsVectorLayerImport | A convenience class for writing vector files to disk |
| QgsVectorLayerJoinBuffer | Manages joined fields for a vector layer |
| QgsVectorLayerRenderer | Implementation of threaded rendering for vector layers |
| QgsVectorLayerSelectionManager | |
| QgsVectorLayerTools | Methods in this class are used to handle basic operations on vector layers |
| QgsVectorLayerUndoCommand | |
| QgsVectorLayerUndoCommandAddAttribute | |
| QgsVectorLayerUndoCommandAddFeature | |
| QgsVectorLayerUndoCommandChangeAttribute | |
| QgsVectorLayerUndoCommandChangeGeometry | |
| QgsVectorLayerUndoCommandDeleteAttribute | |
| QgsVectorLayerUndoCommandDeleteFeature | |
| QgsVectorRandomColorRampV2 | |
| QgsVectorRandomColorRampV2Dialog | |
| QgsVectorSimplifyMethod | This class contains information how to simplify geometries fetched from a vector layer |
| QgsVertexMarker | A class for marking vertices of features using e.g |
| QgsWebViewWidgetConfigDlg | |
| QgsWebViewWidgetFactory | |
| QgsWebViewWidgetWrapper | Wraps a web view widget |
| QgsWidgetWrapper | Manages an editor widget Widget and wrapper share the same parent |
| QgsWkbPtr | |
| QgsXmlUtils | Assorted helper methods for reading and writing chunks of XML |
| QgsZipItem | A zip file: contains layers, using GDAL/OGR VSIFILE mechanism |
| QgsZonalStatistics | A class that calculates raster statistics (count, sum, mean) for a polygon or multipolygon layer and appends the results as attributes |
| SpinBoxDelegate | |
| SymbolLayerItem | |
| TiePointInfo | |
| TreeFilterProxyModel | |
| TriangleInterpolator | This is an interface for interpolator classes for triangulations |
| Triangulation | Interface for Triangulation classes |
| TriDecorator | Decorator class for Triangulations (s |
| Vector3D | Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values |
| vertexData | |
1.8.1.2
