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 | |
QgsUndoCommand::GeometryChangeEntry | Change structure to geometry for undo/redo purpose |
GEOSException | |
GEOSInit | |
HalfEdge | |
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 |
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 |
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 | |
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 |
QgsCsException | Custom exception class for Coordinate Reference System related exceptions |
QgsDataProvider | Abstract base class for spatial data provider implementations |
QgsDataSourceURI | Class for storing the component parts of a PostgreSQL/RDBMS datasource URI |
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 | |
QgsDistanceArea | General purpose distance and area calculator |
QgsDoubleBoxScaleBarStyle | Double box with alternating colors |
QgsEncodingFileDialog | A file dialog which lets the user select the preferred encoding type for a data provider |
QgsException | Defines a qgis exception class |
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 |
QgsGraduatedSymbolRenderer | This class contains the information for graduate symbol rendering |
QgsGraduatedSymbolRendererV2 | |
QgsGridFileWriter | A class that does interpolation to a grid and writes the results to an ascii grid |
QgsHttpTransaction | HTTP request/response manager that is redirect-aware |
QgsIDWInterpolator | |
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) |
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 | |
QgsLineSymbolLayerV2 | |
QgsLineSymbolV2 | |
QgsLogger | QgsLogger is a class to print debug/warning/error messages to the console |
QgsLongLongValidator | |
QgsLUDialog | |
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 |
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 | |
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 |
QgsNetworkAccessManager | |
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' |
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 |
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 |
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 |
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 |
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 | |
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 |
QgsVectorFileWriter | A convenience class for writing vector files to disk |
QgsVectorGradientColorRampV2 | |
QgsVectorJoinInfo | |
QgsVectorLayer | Vector layer backed by a data source provider |
QgsVectorLayerJoinBuffer | Manages joined field 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 |
QgsZonalStatistics | A class that calculates raster statistics (count, sum, mean) for a polygon or multipolygon layer and appends the results as attributes |
QgsVectorLayer::RangeData | |
QgsRuleBasedRendererV2::Rule | This class keeps data about a rules for rule-based renderer |
QgsSnapper::SnapLayer | |
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 |
Vector3D | Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values |
vertexData | |