| QgsUndoCommand::AttributeChangeEntry | Change structure for attribute for undo/redo purpose |
| Bezier3D | Class Bezier3D represents a bezier curve, represented by control points |
| QgsMapCanvas::CanvasProperties | |
| CloughTocherInterpolator | This is an implementation of a Clough-Tocher interpolator based on a triangular tessellation |
| QgsColorRampShader::ColorRampItem | |
| DualEdgeTriangulation | DualEdgeTriangulation is an implementation of a triangulation class based on the dual edge data structure |
| QgsGeometry::Error | |
| QgsRuleBasedRendererV2::FeatureToRender | |
| QgsExpression::FunctionDef | |
| QgsUndoCommand::GeometryChangeEntry | Change structure to geometry for undo/redo purpose |
| GEOSException | |
| GEOSInit | |
| HalfEdge | |
| QgsExpressionHighlighter::HighlightingRule | |
| QgsProject::Imp | |
| QgsLabel::labelpoint | |
| QgsInterpolator::LayerData | A layer together with the information about interpolation attribute / z-coordinate interpolation and the type (point, structure line, breakline) |
| Line3D | This class represents a line |
| LinTriangleInterpolator | LinTriangleInterpolator is a class which interpolates linearly on a triangulation |
| MyLine | |
| QgsVectorDataProvider::NativeType | |
| Node | Node is a class used by Line3D |
| QgsExpression::Node | |
| QgsExpression::NodeBinaryOperator | |
| QgsExpression::NodeColumnRef | |
| QgsExpression::NodeCondition | |
| QgsExpression::NodeFunction | |
| QgsExpression::NodeInOperator | |
| QgsExpression::NodeList | |
| QgsExpression::NodeLiteral | |
| QgsExpression::NodeUnaryOperator | |
| 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 | |
| QgsAction | Utility class that encapsulates an action based on vector attributes |
| QgsAddRemoveItemCommand | A composer command class for adding / removing composer items |
| 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 |
| QgsAttributeAction | Storage and management of actions associated with Qgis layer attributes |
| QgsAttributeEditor | |
| QgsBrowserModel | |
| QgsCategorizedSymbolRendererV2 | |
| QgsCentralPointPositionManager | A simple position manager implementation which positions the overlay objects on the center point of a feature |
| QgsCentroidFillSymbolLayerV2 | |
| 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 |
| QgsColorBrewerPalette | |
| QgsColorButton | A cross platform button subclass for selecting colors |
| QgsColorButtonV2 | |
| QgsColorRampShader | A ramp shader will color a raster pixel based on a list of values ranges in a ramp |
| QgsComposerArrow | An item that draws an arrow between to points |
| QgsComposerAttributeTable | A table class that displays a vector attribute table |
| QgsComposerAttributeTableCompare | Helper class for sorting, takes into account sorting column and ascending / descending |
| QgsComposerGroupItem | |
| 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 |
| QgsComposerMap | Object representing map window |
| QgsComposerMergeCommand | A composer command that merges together with other commands having the same context (=id) |
| QgsComposerPicture | A composer class that displays svg files or raster format (jpg, png, ...) |
| QgsComposerRasterSymbolItem | |
| QgsComposerScaleBar | A scale bar item that can be added to a map composition |
| QgsComposerShape | A composer items that draws common shapes (ellipse, triangle, rectangle) |
| QgsComposerSymbolItem | |
| QgsComposerSymbolV2Item | |
| QgsComposerTable | A class to display feature attributes in the print composer |
| QgsComposerTextTable | A text table item that reads text from string lists |
| QgsComposerView | Widget to display the composer items |
| QgsComposition | Graphics scene for map printing |
| QgsContextHelp | Provides a context based help browser for a dialog |
| QgsContinuousColorRenderer | Renderer class which interpolates rgb values linear between the minimum and maximum value of the classification field |
| 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 |
| 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 |
| QgsDataCollectionItem | A Collection: logical collection of layers or subcollections, e.g |
| 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 |
| QgsDbFilterProxyModel | A class that implements a custom filter and can be used as a proxy for QgsDbTableModel |
| 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 |
| QgsDiagramLayerSettings | |
| QgsDiagramRendererV2 | Returns diagram settings for a feature |
| QgsDiagramSettings | |
| QgsDirectoryItem | A directory: contains subdirectories and layers |
| QgsDirectoryParamWidget | |
| QgsDistanceArcProperter | |
| QgsDistanceArea | General purpose distance and area calculator |
| QgsDoubleBoxScaleBarStyle | Double box with alternating colors |
| QgsEdgeProperter | QgsEdgeProperter is a strategy pattern |
| QgsEllipseSymbolLayerV2 | A symbol layer for rendering objects with major and minor axis (e.g |
| QgsEncodingFileDialog | A file dialog which lets the user select the preferred encoding type for a data provider |
| QgsErrorItem | Data item that can be used to report problems (e.g |
| QgsException | Defines a qgis exception class |
| QgsExpression | Class for parsing and evaluation of expressions (formerly called "search strings") |
| QgsExpressionBuilderDialog | A generic dialog for building expression strings |
| QgsExpressionBuilderWidget | A reusable widget that can be used to build a expression string |
| QgsExpressionHighlighter | |
| QgsExpressionItem | An expression item that can be used in the QgsExpressionBuilderWidget tree |
| QgsExpressionItemSearchProxy | Search proxy used to filter the QgsExpressionBuilderWidget tree |
| QgsFavouritesItem | Contains various Favourites directories |
| QgsFeature | The feature class encapsulates a single feature including its id, geometry and a list of field/values attributes |
| QgsFeatureRendererV2 | |
| QgsFetchJoinInfo | Join information prepared for fast attribute id mapping in QgsVectorLayerJoinBuffer::updateFeatureAttributes() |
| QgsField | Encapsulate a field in an attribute table or data source |
| QgsFieldValidator | |
| QgsFileDropEdit | A line edit for capturing file names that can have files dropped onto it via drag & drop |
| QgsFillSymbolLayerV2 | |
| QgsFillSymbolV2 | |
| QgsFontMarkerSymbolLayerV2 | |
| QgsFormAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
| QgsFreakOutShader | A colorful false color shader that will frighten your granny and make your dogs howl |
| QgsGenericProjectionSelector | A generic dialog to prompt the user for a Coordinate Reference System |
| QgsGeometry | A geometry is the spatial representation of a feature |
| QgsGeometryAnalyzer | The QGis class provides vector geometry analysis functions |
| QgsGeometryValidator | |
| QgsGraduatedSymbolRenderer | This class contains the information for graduate symbol rendering |
| QgsGraduatedSymbolRendererV2 | |
| 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 |
| QgsHillshadeFilter | |
| QgsHttpTransaction | HTTP request/response manager that is redirect-aware |
| QgsIDWInterpolator | |
| QgsImageFillSymbolLayer | Base class for polygon renderers generating texture images |
| QgsInterpolator | Interface class for interpolations |
| QgsLabel | A class to render labels |
| QgsLabelAttributes | A class to store attributes needed for label rendering |
| QgsLabelCandidate | |
| QgsLabelingEngineInterface | Labeling engine interface |
| QgsLabelPosition | |
| QgsLabelSearchTree | A class to query the labeling structure at a given point (small wraper around pal RTree class) |
| QgsLayerItem | Item that represents a layer that can be opened with one of the providers |
| QgsLegendInterface | QgsLegendInterface Abstract base class to make QgsLegend available to plugins |
| QgsLegendModel | A model that provides group, layer and classification items |
| 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 |
| QgsLineDecorationSymbolLayerV2 | |
| QgsLinePatternFillSymbolLayer | |
| 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 |
| 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 |
| QgsMapCanvasSnapper | This class reads the snapping properties from the current project and configures a QgsSnapper to perform the snapping |
| QgsMapLayer | Base class for all map layer types |
| 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 |
| QgsMapOverviewCanvas | A widget that displays an overview map |
| QgsMapRenderer | A non GUI class for rendering a map layer set onto a QPainter |
| 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 |
| 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 |
| QgsMarkerCatalogue | Catalogue of point symbols |
| QgsMarkerLineSymbolLayerV2 | |
| QgsMarkerSymbolLayerV2 | |
| QgsMarkerSymbolV2 | |
| 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 | |
| QgsNetworkAccessManager | |
| 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 |
| 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) |
| QgsOverlayAnalyzer | The QGis class provides vector overlay analysis functions |
| QgsOverlayObject | An object that holds information about the position and bounding box size of an overlay object |
| QgsOverlayObjectPositionManager | Interface for classes that arrange overlay objects of different layers on the map |
| QgsPALGeometry | A class to make the QGIS geometries known to the PAL library (PAL works on geos geometry) |
| QgsPalGeometry | |
| QgsPalLabeling | |
| QgsPalLayerSettings | |
| QgsPALObjectPositionManager | A class that uses the PAL library for overlay object placement |
| QgsPanningWidget | Widget that serves as rectangle showing current extent in overview |
| QgsPaperItem | Item representing the paper |
| QgsPieDiagram | |
| QgsPluginLayer | Base class for plugin layers |
| QgsPluginLayerRegistry | Registry of plugin layers types |
| QgsPluginLayerType | Class for creating plugin specific layers |
| QgsPoint | A class to represent a point geometry |
| QgsPointCompare | |
| QgsPointDisplacementRenderer | A renderer that automatically displaces points with the same position |
| QgsPointPatternFillSymbolLayer | |
| QgsProject | Reads and writes project states |
| 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 |
| QgsProjectFileTransform | Class to convert from older project file versions to newer |
| 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 |
| QgsQueryBuilder | Query Builder for layers |
| QgsQuickPrint | A convenience class for quickly printing a map |
| QgsRasterBandStats | The RasterBandStats struct is a container for statistics about a single raster band |
| QgsRasterCalcNode | |
| QgsRasterCalculator | Raster calculator class |
| QgsRasterCalculatorEntry | |
| QgsRasterDataProvider | Base class for raster data providers |
| QgsRasterImageBuffer | A class encapsulates reading from a raster band and drawing the pixels to a painter |
| QgsRasterLayer | This class provides qgis with the ability to render raster datasets onto the mapcanvas |
| QgsRasterMatrix | |
| QgsRasterProjector | |
| QgsRasterPyramid | This struct is used to store pyramid info for the raster layer |
| 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 |
| QgsRasterTransparency | Defines the list of pixel values to be considered as transparent or semi transparent when rendering rasters |
| QgsRasterViewPort | This class provides details of the viewable area that a raster will be rendered into |
| QgsRectangle | A rectangle specified with double values |
| QgsRelief | Produces coloured relief rasters from DEM |
| QgsRenderContext | Contains information about the context of a rendering operation |
| QgsRenderer | Abstract base class for renderers |
| QgsRendererCategoryV2 | |
| QgsRendererPlugin | Interface class for renderer plugins |
| QgsRendererRangeV2 | |
| QgsRendererV2AbstractMetadata | Stores metadata about one renderer class |
| QgsRendererV2Metadata | Convenience metadata class that uses static functions to create renderer and its widget |
| QgsRendererV2Registry | Registry of renderers |
| 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 |
| QgsRunProcess | A class that executes an external program/script |
| 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 |
| QgsSearchQueryBuilder | Query Builder for search strings |
| QgsSearchString | A class to represent a search string |
| QgsSearchTreeNode | A representation of a node in a search tree |
| QgsSearchTreeValue | |
| QgsSimpleFillSymbolLayerV2 | |
| QgsSimpleLineSymbolLayerV2 | |
| QgsSimpleMarkerSymbolLayerV2 | |
| 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 |
| QgsSingleSymbolRenderer | Render class to display all the features with a single QgsSymbol |
| QgsSingleSymbolRendererV2 | |
| QgsSlopeFilter | Calculates slope values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
| QgsSnapper | A class that allows advanced snapping operations on a set of vector layers |
| QgsSnappingResult | Represents the result of a snapping operation |
| QgsSpatialIndex | |
| QgsStyleV2 | |
| QgsSvgCache | A cache for images / pictures derived from svg files |
| QgsSvgCacheEntry | |
| QgsSVGFillSymbolLayer | A class for svg fill patterns |
| QgsSvgMarkerSymbolLayerV2 | |
| QgsSymbol | Encapsulates settings for drawing (QPen, QBrush, Point symbol) and classification (lower value, upper value) |
| 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 | |
| QgsSymbologyV2Conversion | |
| QgsSymbolV2 | |
| QgsSymbolV2LevelItem | |
| QgsSymbolV2RenderContext | |
| QgsTextAnnotationItem | An annotation item that displays formated text |
| QgsTextDiagram | |
| 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 |
| QgsTotalCurvatureFilter | Calculates total curvature as described by Wilson, Gallant (2000): terrain analysis |
| QgsUndoCommand | Class to support universal undo command sequence for application, basic for |
| QgsUniqueValueRenderer | |
| QgsVector | A class to represent a vector |
| QgsVectorColorBrewerColorRampV2 | |
| QgsVectorColorRampV2 | |
| QgsVectorDataProvider | This is the base class for vector data providers |
| QgsVectorFieldSymbolLayer | A symbol layer class for displaying displacement arrows based on point layer attributes |
| QgsVectorFileWriter | A convenience class for writing vector files to disk |
| QgsVectorGradientColorRampV2 | |
| QgsVectorJoinInfo | |
| QgsVectorLayer | Vector layer backed by a data source provider |
| QgsVectorLayerImport | A convenience class for writing vector files to disk |
| QgsVectorLayerJoinBuffer | Manages joined fields for a vector layer |
| QgsVectorOverlay | Base class for vector layer overlays (e.g |
| QgsVectorOverlayPlugin | Interface class for vector overlay plugins |
| QgsVectorRandomColorRampV2 | |
| QgsVertexMarker | A class for marking vertices of features using e.g |
| 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 |
| QgsVectorLayer::RangeData | |
| QgsRelief::ReliefColor | |
| QgsRuleBasedRendererV2::RenderJob | |
| QgsRuleBasedRendererV2::RenderLevel | |
| QgsRuleBasedRendererV2::Rule | This class keeps data about a rules for rule-based renderer |
| QgsSnapper::SnapLayer | |
| TiePointInfo | |
| QgsProjectFileTransform::transform | |
| QgsRasterTransparency::TransparentSingleValuePixel | |
| QgsRasterTransparency::TransparentThreeValuePixel | |
| TriangleInterpolator | This is an interface for interpolator classes for triangulations |
| Triangulation | Interface for Triangulation classes |
| TriDecorator | Decorator class for Triangulations (s |
| QgsMimeDataUtils::Uri | |
| QgsVectorLayer::ValueRelationData | |
| Vector3D | Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values |
| vertexData | |
| QgsExpression::Visitor | Support for visitor pattern - algorithms dealing with the expressions may be implemented without modifying the Node classes |
| QgsExpression::WhenThen | |
1.7.6.1
