►Npal | |
C_chain | |
C_cHullBox | |
C_elementary_transformation | |
C_subpart | |
CCostCalculator | |
CFeats | For usage in problem solving algorithm |
CFeaturePart | Main class to handle feature |
CGeomFunction | |
►CInternalException | Various Exceptions |
CEmpty | Thrown when trying to access an empty dada set |
CFull | Thrown when something is added in a Full set |
CNoLabelPosition | Throw an exception when it's impossible to compute labelPosition |
CUnknownGeometry | Thrown when a geometry type is not like expected |
CWrongGeometry | Thrown when a geometry type is not like expected |
►CLabelInfo | Optional additional info about label (for curved labels) |
CCharacterInfo | |
►CLabelPosition | LabelPosition is a candidate feature label position |
CCountContext | |
CPruneCtx | |
CLayer | A set of features which influence the labelling process |
CPal | Main Pal labelling class |
►CPalException | Various Exceptions |
CFeatureExists | Features already exists |
CLayerExists | Layer already exists |
CNotImplemented | Thrown when a feature is not yet implemented |
CUnknownFeature | Try to access an unknown feature |
CUnknownLayer | Try to access an unknown layer |
CValueNotInRange | Thrown when a value is not in the valid scale range\It can be thrown by : |
CPalStat | Summary statistics of labelling problem |
CPoint | |
CPointSet | |
CPolygonCostCalculator | Data structure to compute polygon's candidates costs |
CPriorityQueue | |
CProblem | Representation of a labeling problem |
CSol | |
CUtil | |
►NSpatialIndex | |
C_CohenSutherland | |
C_featCbackCtx | |
C_filterContext | |
C_LayerRef | Internal structure to keep weak pointer to QgsMapLayer or layerId if the layer is not available yet |
C_nmeaGPGGA | GGA packet information structure (Global Positioning System Fix Data) |
C_nmeaGPGSA | GSA packet information structure (Satellite status) |
C_nmeaGPGSV | GSV packet information structure (Satellites in view) |
C_nmeaGPRMC | RMC packet information structure (Recommended Minimum sentence C) |
C_nmeaGPVTG | VTG packet information structure (Track made good and ground speed) |
C_nmeaINFO | Summary GPS information from all parsed packets, used also for generating NMEA stream |
C_nmeaPARSER | |
C_nmeaPOS | Position data in fractional degrees or radians |
C_nmeaPROPERTY | |
C_nmeaSATELLITE | Information about satellite |
C_nmeaSATINFO | Information about all satellites in view |
C_nmeaTIME | Date and time data |
C_nokContext | |
C_obstaclebackCtx | |
C_Triple | |
CBezier3D | Class Bezier3D represents a bezier curve, represented by control points |
CChainContext | |
CCharacterWidget | |
CCloughTocherInterpolator | This is an implementation of a Clough-Tocher interpolator based on a triangular tessellation |
Ccomp | |
CDualEdgeTriangulation | DualEdgeTriangulation is an implementation of a triangulation class based on the dual edge data structure |
CEdgesOnlyFilter | |
CFalpContext | |
CFt | |
CGEOSGeomScopedPtr | Scoped GEOS pointer |
CHalfEdge | |
CLayerRenderJob | Structure keeping low-level rendering job information |
CLine3D | This class represents a line |
CLinTriangleInterpolator | LinTriangleInterpolator is a class which interpolates linearly on a triangulation |
CNode | Node is a class used by Line3D |
CNormVecDecorator | Decorator class which adds the functionality of estimating normals at the data points |
CParametricLine | ParametricLine is an Interface for parametric lines |
CPoint3D | Point3D is a class to represent a three dimensional point |
CQGis | Global constants for use throughout the application |
CQgisInterface | QgisInterface Abstract base class defining interfaces exposed by QgisApp and made available to plugins |
CQgisPlugin | Abstract base class from which all plugins must inherit |
CQgisVisitor | Custom visitor that adds found features to list |
CQgs25DRenderer | |
CQgs25DRendererWidget | |
CQgsAbstractCacheIndex | Abstract base class for cache indices |
CQgsAbstractFeatureIterator | Internal feature iterator to be implemented within data providers |
CQgsAbstractFeatureIteratorFromSource | Helper template that cares of two things: 1 |
CQgsAbstractFeatureSource | Base class that can be used for any class that is capable of returning features |
CQgsAbstractGeometrySimplifier | Abstract base class for simplify geometries using a specific algorithm |
CQgsAbstractGeometryV2 | Abstract base class for all geometries |
CQgsAbstractLabelProvider | Interface class |
CQgsAbstractVectorLayerLabeling | Abstract base class - its implementations define different approaches to the labeling of a vector layer |
►CQgsAccessControlFilter | Class defining access control interface for QGIS Server plugins |
CLayerPermissions | Describe the layer permission |
CQgsAction | Utility class that encapsulates an action based on vector attributes |
CQgsActionManager | Storage and management of actions associated with a layer |
►CQgsActionMenu | This class is a menu that is populated automatically with the actions defined for a given layer |
►CActionData | |
Caid | |
CQgsAddRemoveItemCommand | A composer command class for adding / removing composer items |
CQgsAddRemoveMultiFrameCommand | |
CQgsAdvancedDigitizingCanvasItem | Draws the graphical elements of the CAD tools ( |
►CQgsAdvancedDigitizingDockWidget | Dockable widget used to handle the CAD tools on top of a selection of map tools |
CCadConstraint | The CadConstraint is an abstract class for all basic constraints (angle/distance/x/y) |
►CQgsAggregateCalculator | Utility class for calculating aggregates for a field (or expression) over the features from a vector layer |
CAggregateParameters | A bundle of parameters controlling aggregate calculation |
►CQgsAlignRaster | QgsAlignRaster takes one or more raster layers and warps (resamples) them so they have the same: |
CItem | Definition of one raster layer for alignment |
CProgressHandler | Helper struct to be sub-classed for progress reporting |
CRasterInfo | Utility class for gathering information about rasters |
CQgsAnimatedIcon | Animated icon is keeping an animation running if there are listeners connected to frameChanged |
CQgsAnnotation | An interface for annotation items which are drawn over a map |
CQgsAnnotationItem | An annotation item can be either placed either on screen corrdinates or on map coordinates |
CQgsApplication | Extends QApplication to provide access to QGIS specific resources such as theme paths, database paths etc |
CQgsApplyDialog | Interface class for dialogs that have an apply operation (e.g |
CQgsArcProperter | QgsArcProperter is a strategy pattern |
CQgsArrowSymbolLayer | Line symbol layer used for representing lines as arrows |
CQgsArrowSymbolLayerWidget | |
CQgsAspectFilter | Calculates aspect values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
CQgsAtlasComposition | Class used to render an Atlas, iterating over geometry features |
CQgsAttributeDialog | |
CQgsAttributeEditor | Create attribute widget for editing |
CQgsAttributeEditorContainer | This is a container for attribute editors, used to group them visually in the attribute form if it is set to the drag and drop designer |
CQgsAttributeEditorContext | This class contains context information for attribute editor widgets |
CQgsAttributeEditorElement | This is an abstract base class for any elements of a drag and drop form |
CQgsAttributeEditorField | This element will load a field's widget onto the form |
CQgsAttributeEditorRelation | This element will load a relation editor onto the form |
CQgsAttributeForm | |
CQgsAttributeFormEditorWidget | A widget consisting of both an editor widget and additional widgets for controlling the behaviour of the editor widget depending on a number of possible modes |
CQgsAttributeFormInterface | |
CQgsAttributeFormLegacyInterface | This class helps to support legacy open form scripts to be compatible with the new QgsAttributeForm style interface |
CQgsAttributes | A vector of attributes |
CQgsAttributeTableAction | |
►CQgsAttributeTableConfig | This is a container for configuration of the attribute table |
CColumnConfig | Defines the configuration of a column in the attribute table |
CQgsAttributeTableDelegate | A delegate item class for QgsAttributeTable (see Qt documentation for QItemDelegate) |
CQgsAttributeTableFilterModel | |
CQgsAttributeTableMapLayerAction | |
CQgsAttributeTableModel | A model backed by a QgsVectorLayerCache which is able to provide feature/attribute information to a QAbstractItemView |
CQgsAttributeTableView | Provides a table view of features of a QgsVectorLayer |
CQgsAttributeTypeLoadDialog | |
CQgsAuthAuthoritiesEditor | Widget for viewing and editing authentication identities database |
CQgsAuthCertEditors | Wrapper widget to manage available certificate editors |
CQgsAuthCertInfo | Widget for viewing detailed info on a certificate and its hierarchical trust chain |
CQgsAuthCertInfoDialog | Dialog wrapper for widget displaying detailed info on a certificate and its hierarchical trust chain |
CQgsAuthCertManager | Dialog wrapper for widget to manage available certificate editors |
CQgsAuthCertTrustPolicyComboBox | Widget for editing the trust policy associated with a Certificate (Intermediate) Authority |
CQgsAuthCertUtils | Utilities for working with certificates and keys |
CQgsAuthConfigEdit | Widget for editing an authentication configuration |
CQgsAuthConfigEditor | Widget for editing authentication configuration database |
CQgsAuthConfigIdEdit | Custom widget for editing an authentication configuration ID |
CQgsAuthConfigSelect | Selector widget for authentication configs |
CQgsAuthConfigSslServer | Configuration container for SSL server connection exceptions or overrides |
CQgsAuthConfigUriEdit | Dialog wrapper of select widget to edit an authcfg in a data source URI |
CQgsAuthCrypto | Funtions for hashing/checking master password and encrypt/decrypting data with password |
CQgsAuthEditorWidgets | Wrapper widget for available authentication editors |
CQgsAuthGuiUtils | Utility functions for use by authentication GUI widgets or standalone apps |
CQgsAuthIdentitiesEditor | Widget for viewing and editing authentication identities database |
CQgsAuthImportCertDialog | Widget for importing a certificate into the authentication database |
CQgsAuthImportIdentityDialog | Widget for importing an identity certificate/key bundle into the authentication database |
CQgsAuthManager | Singleton offering an interface to manage the authentication configuration database and to utilize configurations through various authentication method plugins |
CQgsAuthMethod | Abstract base class for authentication method plugins |
CQgsAuthMethodConfig | Configuration storage class for authentication method configurations |
CQgsAuthMethodEdit | Abstract base class for the edit widget of authentication method plugins |
CQgsAuthMethodMetadata | Holds data auth method key, description, and associated shared library file information |
CQgsAuthMethodPlugins | Dialog for viewing available authentication method plugins |
CQgsAuthMethodRegistry | A registry / canonical manager of authentication methods |
CQgsAuthServersEditor | Widget for viewing and editing servers in authentication database |
CQgsAuthSslConfigDialog | Dialog wrapper of widget for editing an SSL server configuration |
CQgsAuthSslConfigWidget | Widget for editing an SSL server configuration |
CQgsAuthSslErrorsDialog | Widget for reporting SSL errors and offering an option to store an SSL server exception into the authentication database |
CQgsAuthSslImportDialog | Widget for importing an SSL server certificate exception into the authentication database |
CQgsAuthTrustedCAsDialog | Widget for listing trusted Certificate (Intermediate) Authorities used in secure connections |
CQgsBearingUtils | Utilities for calculating bearings and directions |
CQgsBilinearRasterResampler | Bilinear Raster Resampler |
CQgsBlendModeComboBox | A combobox which lets the user select blend modes from a predefined list |
CQgsBlurEffect | A paint effect which blurs a source picture, using a number of different blur methods |
CQgsBlurWidget | |
CQgsBrightnessContrastFilter | Brightness/contrast filter pipe for rasters |
CQgsBrowserModel | |
CQgsBrowserTreeView | Extends QTreeView with save/restore tree state functionality |
CQgsBrowserWatcher | |
CQgsBrushStyleComboBox | |
CQgsBusyIndicatorDialog | A simple dialog to show an indeterminate busy progress indicator |
CQgsCachedFeatureIterator | Delivers features from the cache |
CQgsCachedFeatureWriterIterator | Uses another iterator as backend and writes features to the cache |
CQgsCacheIndexFeatureId | |
CQgsCapabilitiesCache | A cache for capabilities xml documents (by configuration file path) |
CQgsCaseInsensitiveLexerSQL | Internal use |
CQgsCategorizedSymbolRendererV2 | |
CQgsCategorizedSymbolRendererV2Widget | |
CQgsCentroidFillSymbolLayerV2 | |
CQgsCentroidFillSymbolLayerV2Widget | |
CQgsCharacterSelectorDialog | A dialog for selecting a single character from a single font |
CQgsCheckBoxConfigDlg | |
CQgsCheckboxSearchWidgetWrapper | Wraps a checkbox edit widget for searching |
CQgsCheckboxWidgetFactory | |
CQgsCheckboxWidgetWrapper | Wraps a checkbox widget |
CQgsCircularStringV2 | Circular string geometry type |
CQgsClassificationWidgetWrapper | |
CQgsClassificationWidgetWrapperFactory | |
CQgsClipper | A class to trim lines and polygons to within a rectangular region |
CQgsClipToMinMaxEnhancement | A raster contrast enhancement that will clip a value to the specified min/max range |
CQgsCodeEditor | A text editor based on QScintilla2 |
CQgsCodeEditorCSS | A CSS editor based on QScintilla2 |
CQgsCodeEditorHTML | A HTML editor based on QScintilla2 |
CQgsCodeEditorPython | A Python editor based on QScintilla2 |
CQgsCodeEditorSQL | A SQL editor based on QScintilla2 |
CQgsCollapsibleGroupBox | A groupbox that collapses/expands when toggled and can save its collapsed and checked states |
CQgsCollapsibleGroupBoxBasic | A groupbox that collapses/expands when toggled |
CQgsColorBox | A color box widget |
CQgsColorBrewerPalette | |
CQgsColorButton | 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 |
CQgsColorButtonV2 | A cross platform button subclass for selecting colors |
CQgsColorDialog | A native operating system dialog for selecting a color |
CQgsColorDialogV2 | A custom QGIS dialog for selecting a color |
CQgsColorEffect | A paint effect which alters the colors (eg brightness, contrast) in a source picture |
CQgsColorEffectWidget | |
CQgsColorPreviewWidget | A preview box which displays one or two colors as swatches |
CQgsColorRampComboBox | |
►CQgsColorRampShader | A ramp shader will color a raster pixel based on a list of values ranges in a ramp |
CColorRampItem | |
CQgsColorRampWidget | A color ramp widget |
CQgsColorScheme | Abstract base class for color schemes |
CQgsColorSchemeList | An editable list of color swatches, taken from an associated QgsColorScheme |
CQgsColorSchemeModel | A model for colors in a color scheme |
CQgsColorSchemeRegistry | Registry of color schemes |
CQgsColorSliderWidget | A composite horizontal color ramp widget and associated spinbox for manual value entry |
CQgsColorSwatchDelegate | A delegate for showing a color swatch in a list |
CQgsColorSwatchGrid | A grid of color swatches, which allows for user selection |
CQgsColorSwatchGridAction | A color swatch grid which can be embedded into a menu |
CQgsColorTextWidget | A line edit widget which displays colors as text and accepts string representations of colors |
CQgsColorWheel | A color wheel widget |
CQgsColorWidget | A base class for interactive color widgets |
CQgsColorWidgetAction | An action containing a color widget, which can be embedded into a menu |
CQgsColorWidgetFactory | |
CQgsColorWidgetWrapper | Wraps a color widget |
CQgsComposerArrow | An item that draws an arrow between two points |
CQgsComposerAttributeTable | A table class that displays a vector attribute table |
CQgsComposerAttributeTableColumnModel | A model for displaying columns shown in a QgsComposerAttributeTable |
CQgsComposerAttributeTableColumnModelV2 | A model for displaying columns shown in a QgsComposerAttributeTableV2 |
CQgsComposerAttributeTableCompare | Helper class for sorting tables, takes into account sorting column and ascending / descending |
CQgsComposerAttributeTableCompareV2 | Helper class for sorting tables, takes into account sorting column and ascending / descending |
CQgsComposerAttributeTableV2 | A table that displays attributes from a vector layer |
CQgsComposerEffect | |
CQgsComposerFrame | Frame item for a composer multiframe item |
CQgsComposerGroupItem | |
CQgsComposerHtml | |
CQgsComposerItem | A item that forms part of a map composition |
CQgsComposerItemComboBox | Combo box which displays items of a matching type from a composition |
CQgsComposerItemCommand | Undo command to undo/redo all composer item related changes |
CQgsComposerItemGroup | A container for grouping several QgsComposerItems |
CQgsComposerLabel | A label that can be placed onto a map composition |
CQgsComposerLayerItem | |
CQgsComposerLegend | A legend that can be placed onto a map composition |
CQgsComposerLegendItem | Abstract base class for the legend item types |
CQgsComposerLegendStyle | Composer legend components style |
CQgsComposerMap | Object representing map window |
CQgsComposerMapGrid | An individual grid which is drawn above the map content in a QgsComposerMap |
CQgsComposerMapGridStack | A collection of grids which is drawn above the map content in a QgsComposerMap |
CQgsComposerMapItem | An item which is drawn inside a QgsComposerMap, eg a grid or map overview |
CQgsComposerMapItemStack | A collection of map items which are drawn above the map content in a QgsComposerMap |
CQgsComposerMapOverview | An individual overview which is drawn above the map content in a QgsComposerMap, and shows the extent of another QgsComposerMap |
CQgsComposerMapOverviewStack | A collection of overviews which are drawn above the map content in a QgsComposerMap |
CQgsComposerMergeCommand | A composer command that merges together with other commands having the same context (=id) |
CQgsComposerModel | A model for items attached to a composition |
CQgsComposerMouseHandles | Handles drawing of selection outlines and mouse handles |
CQgsComposerMultiFrame | Abstract base class for composer items with the ability to distribute the content to several frames (QgsComposerFrame items) |
CQgsComposerMultiFrameCommand | |
CQgsComposerMultiFrameMergeCommand | A composer command that merges together with other commands having the same context (=id) for multi frame items |
CQgsComposerNodesItem | An abstract composer item that provides generic methods for nodes based shapes such as polygon or polylines |
CQgsComposerObject | A base class for objects which belong to a map composition |
CQgsComposerPicture | A composer class that displays svg files or raster format (jpg, png, ...) |
CQgsComposerPolygon | Composer item for polygons |
CQgsComposerPolyline | Composer item for polylines |
CQgsComposerProxyModel | Allows for filtering a QgsComposerModel by item type |
CQgsComposerRasterSymbolItem | |
CQgsComposerRuler | A class to show paper scale and the current cursor position |
CQgsComposerScaleBar | A scale bar item that can be added to a map composition |
CQgsComposerShape | A composer items that draws common shapes (ellipse, triangle, rectangle) |
CQgsComposerStyleItem | |
CQgsComposerSymbolV2Item | |
CQgsComposerTable | A class to display feature attributes in the print composer |
CQgsComposerTableColumn | Stores properties of a column in a QgsComposerTable |
CQgsComposerTableSortColumnsProxyModel | Allows for filtering QgsComposerAttributeTable columns by columns which are sorted or unsorted |
CQgsComposerTableSortColumnsProxyModelV2 | Allows for filtering QgsComposerAttributeTable columns by columns which are sorted or unsorted |
CQgsComposerTableStyle | Styling option for a composer table cell |
CQgsComposerTableV2 | A class to display a table in the print composer, and allow the table to span over multiple frames |
CQgsComposerTextTable | A text table item that reads text from string lists |
CQgsComposerTextTableV2 | A text table item that reads text from string lists |
CQgsComposerUtils | Utilities for compositions |
CQgsComposerView | Widget to display the composer items |
CQgsComposition | Graphics scene for map printing |
CQgsCompoundColorWidget | A custom QGIS widget for selecting a color, including options for selecting colors via hue wheel, color swatches, and a color sampler |
CQgsCompoundCurveV2 | Compound curve geometry type |
CQgsConditionalLayerStyles | Holds conditional style information for a layer |
CQgsConditionalStyle | Conditional styling for a rule |
CQgsConfigureShortcutsDialog | Reusable dialog for allowing users to configure shortcuts contained in a QgsShortcutsManager |
CQgsConnectionPool | Template class responsible for keeping a pool of open connections |
►CQgsConnectionPoolGroup | Template that stores data related to one server |
CItem | |
CQgsConstWkbPtr | |
CQgsConstWkbSimplifierPtr | |
CQgsContextHelp | Provides a context based help browser for a dialog |
CQgsContrastEnhancement | Manipulates raster pixel values so that they enhanceContrast or clip into a specified numerical range according to the specified ContrastEnhancementAlgorithm |
CQgsContrastEnhancementFunction | A contrast enhancement funcion is the base class for all raster contrast enhancements |
CQgsCoordinateReferenceSystem | Class for storing a coordinate reference system (CRS) |
CQgsCoordinateTransform | Class for doing transforms between two map coordinate systems |
CQgsCoordinateTransformCache | Cache coordinate transform by authid of source/dest transformation to avoid the overhead of initialization for each redraw |
CQgsCptCityAllRampsItem | An "All ramps item", which contains all items in a flat hierarchy |
CQgsCptCityArchive | |
CQgsCptCityBrowserModel | |
CQgsCptCityCollectionItem | A Collection: logical collection of subcollections and color ramps |
CQgsCptCityColorRampItem | Item that represents a layer that can be opened with one of the providers |
CQgsCptCityColorRampV2 | |
CQgsCptCityColorRampV2Dialog | |
CQgsCptCityDataItem | Base class for all items in the model |
CQgsCptCityDirectoryItem | A directory: contains subdirectories and color ramps |
CQgsCptCitySelectionItem | A selection: contains subdirectories and color ramps |
CQgsCredentialDialog | A generic dialog for requesting credentials |
CQgsCredentials | Interface for requesting credentials in QGIS in GUI independent way |
CQgsCredentialsConsole | Implementation of credentials interface for the console |
CQgsCredentialsNone | Default implementation of credentials interface |
CQgsCRSCache | Caches QgsCoordinateReferenceSystem construction, which may be expensive |
CQgsCsException | Custom exception class for Coordinate Reference System related exceptions |
CQgsCubicRasterResampler | Cubic Raster Resampler |
CQgsCurvePolygonV2 | Curve polygon geometry type |
CQgsCurveV2 | Abstract base class for curved geometry type |
CQgsCustomColorScheme | A color scheme which contains custom colors set through QGIS app options dialog |
CQgsCustomLayerOrderWidget | List box where the user can define custom order for drawing of layers |
CQgsDartMeasurement | |
CQgsDashSpaceDialog | A dialog to enter a custom dash space pattern for lines |
CQgsDataCollectionItem | A Collection: logical collection of layers or subcollections, e.g |
CQgsDataDefined | A container class for data source field mapping or expression |
CQgsDataDefinedAssistant | An assistant (wizard) dialog, accessible from a QgsDataDefinedButton |
CQgsDataDefinedButton | A button for defining data source field mappings or expressions |
CQgsDataDefinedRotationDialog | |
CQgsDataDefinedSizeDialog | |
►CQgsDataDefinedSymbolDialog | |
CDataDefinedSymbolEntry | |
CQgsDataDefinedValueDialog | Utility classes for "en masse" size definition |
CQgsDataDefinedWidthDialog | |
CQgsDataItem | Base class for all items in the model |
CQgsDataItemProvider | This is the interface for those who want to add custom data items to the browser tree |
CQgsDataItemProviderFromPlugin | Simple data item provider implementation that handles the support for provider plugins (which may contain dataCapabilities() and dataItem() functions) |
CQgsDataItemProviderRegistry | This singleton class keeps a list of data item providers that may add items to the browser tree |
CQgsDataProvider | Abstract base class for spatial data provider implementations |
CQgsDataSourceURI | Class for storing the component parts of a PostgreSQL/RDBMS datasource URI |
CQgsDateTimeEdit | QDateTimeEdit with the capability of setting/reading null date/times |
CQgsDateTimeEditConfig | |
CQgsDateTimeEditFactory | |
CQgsDateTimeEditWrapper | Wraps a date time widget |
CQgsDateTimeSearchWidgetWrapper | Wraps a date/time edit widget for searching |
CQgsDateTimeStatisticalSummary | Calculator for summary statistics and aggregates for a list of datetimes |
CQgsDatumTransformDialog | |
►CQgsDatumTransformStore | Keeps track of datum transformations as chosen by the user |
CEntry | |
CQgsDbFilterProxyModel | A class that implements a custom filter and can be used as a proxy for QgsDbTableModel |
CQgsDefaultPluginLayerLegend | Default legend implementation for plugin layers |
CQgsDefaultRasterLayerLegend | Default legend implementation for raster layers |
CQgsDefaultSearchWidgetWrapper | Wraps a search widget |
CQgsDefaultVectorLayerLegend | Default legend implementation for vector layers |
CQgsDerivativeFilter | Adds the ability to calculate derivatives in x- and y-directions |
CQgsDetailedItemData | This class is the data only representation of a QgsDetailedItemWidget, designed to be used in custom views |
CQgsDetailedItemDelegate | A custom model/view delegate that can display an icon, heading and detail sections |
CQgsDetailedItemWidget | A widget renderer for detailed item views |
CQgsDiagram | Base class for all diagram types |
CQgsDiagramInterpolationSettings | Additional diagram settings for interpolated size rendering |
CQgsDiagramLabelFeature | Class that adds extra information to QgsLabelFeature for labeling of diagrams |
CQgsDiagramLayerSettings | Stores the settings for rendering of all diagrams for a layer |
CQgsDiagramRendererV2 | Evaluates and returns the diagram settings relating to a diagram for a specific feature |
CQgsDiagramSettings | Stores the settings for rendering a single diagram |
CQgsDial | |
CQgsDialog | A generic dialog with layout and button box |
CQgsDirectoryItem | A directory: contains subdirectories and layers |
CQgsDirectoryParamWidget | |
CQgsDistanceArcProperter | |
CQgsDistanceArea | General purpose distance and area calculator |
CQgsDockWidget | QgsDockWidget subclass with more fine-grained control over how the widget is closed or opened |
CQgsDoubleBoxScaleBarStyle | Double box with alternating colors |
CQgsDoubleSpinBox | The QgsSpinBox is a spin box with a clear button that will set the value to the defined clear value |
CQgsDrawSourceEffect | A paint effect which draws the source picture with minor or no alterations |
CQgsDrawSourceWidget | |
CQgsDropShadowEffect | A paint effect which draws an offset and optionally blurred drop shadow |
CQgsDualView | This widget is used to show the attributes of a set of features of a QgsVectorLayer |
CQgsDummyConfigDlg | |
►CQgsDxfExport | |
CDxfLayer | Layers and optional attribute index to split into multiple layers using attribute value as layer name |
CQgsDxfLabelProvider | Implements a derived label provider internally used for DXF export |
CQgsDxfPaintDevice | A paint device for drawing into dxf files |
CQgsDxfPaintEngine | |
CQgsDxfRuleBasedLabelProvider | Implements a derived label provider for rule based labels internally used for DXF export |
►CQgsEditFormConfig | |
CGroupData | |
CTabData | |
CQgsEditorConfigWidget | This class should be subclassed for every configurable editor widget type |
CQgsEditorWidgetFactory | Every attribute editor widget needs a factory, which inherits this class |
CQgsEditorWidgetRegistry | This class manages all known edit widget factories |
CQgsEditorWidgetWrapper | Manages an editor widget Widget and wrapper share the same parent |
CQgsEffectDrawModeComboBox | A combo box allowing selection of paint effect draw modes |
CQgsEffectStack | A paint effect which consists of a stack of other chained paint effects |
CQgsEffectStackCompactWidget | A small widget consisting of a check box for enabling/disabling an effect stack and a button for opening an effect stack customisation dialog |
CQgsEffectStackPropertiesDialog | A dialog for modifying the properties of a QgsEffectStack, including adding and reordering effects within the stack |
CQgsEffectStackPropertiesWidget | A widget for modifying the properties of a QgsEffectStack, including adding and reordering effects within the stack |
CQgsEllipseSymbolLayerV2 | A symbol layer for rendering objects with major and minor axis (e.g |
CQgsEllipseSymbolLayerV2Widget | |
CQgsEncodingFileDialog | A file dialog which lets the user select the preferred encoding type for a data provider |
CQgsEnumerationWidgetFactory | |
CQgsEnumerationWidgetWrapper | |
CQgsError | QgsError is container for error messages (report) |
CQgsErrorDialog | |
CQgsErrorItem | Data item that can be used to report problems (e.g |
CQgsErrorMessage | QgsErrorMessage represents single error message |
CQgsException | Defines a qgis exception class |
►CQgsExpression | Class for parsing and evaluation of expressions (formerly called "search strings") |
CFunction | A abstract base class for defining QgsExpression functions |
CHelp | |
CHelpArg | |
CHelpExample | |
CHelpVariant | |
CNamedNode | Named node |
CNode | |
CNodeBinaryOperator | |
CNodeColumnRef | |
CNodeCondition | |
CNodeFunction | |
CNodeInOperator | |
CNodeList | |
CNodeLiteral | |
CNodeUnaryOperator | |
CParameter | Represents a single parameter passed to a function |
CStaticFunction | C++ helper class for defining QgsExpression functions |
CVisitor | Support for visitor pattern - algorithms dealing with the expressions may be implemented without modifying the Node classes |
CWhenThen | |
CQgsExpressionBuilderDialog | A generic dialog for building expression strings |
CQgsExpressionBuilderWidget | A reusable widget that can be used to build a expression string |
CQgsExpressionContext | Expression contexts are used to encapsulate the parameters around which a QgsExpression should be evaluated |
►CQgsExpressionContextScope | Single scope for storing variables and functions for use within a QgsExpressionContext |
CStaticVariable | Single variable definition for use within a QgsExpressionContextScope |
CQgsExpressionContextUtils | Contains utilities for working with QgsExpressionContext objects, including methods for creating scopes for specific uses (eg project scopes, layer scopes) |
►CQgsExpressionFieldBuffer | Buffers information about expression fields for a vector layer |
CExpressionField | |
CQgsExpressionHighlighter | |
CQgsExpressionItem | An expression item that can be used in the QgsExpressionBuilderWidget tree |
CQgsExpressionItemSearchProxy | Search proxy used to filter the QgsExpressionBuilderWidget tree |
CQgsExpressionLineEdit | Includes a line edit for entering expressions together with a button to open the expression creation dialog |
CQgsExpressionSelectionDialog | This class offers a dialog to change feature selections |
CQgsExtentGroupBox | Collapsible group box for configuration of extent, typically for a save operation |
CQgsExternalResourceConfigDlg | |
CQgsExternalResourceWidget | Widget to display file path with a push button for an "open file" dialog It can also be used to display a picture or a web page |
CQgsExternalResourceWidgetFactory | |
CQgsExternalResourceWidgetWrapper | Wraps a file name widget |
CQgsFavouritesItem | Contains various Favourites directories |
CQgsFeature | The feature class encapsulates a single feature including its id, geometry and a list of field/values attributes |
CQgsFeatureFilterProvider | Abstract interface for use by classes that filter the features of a layer |
CQgsFeatureIterator | Wrapper for iterator of features from vector data provider or vector layer |
CQgsFeatureIteratorDataStream | Utility class for bulk loading of R-trees |
►CQgsFeatureListModel | |
CFeatureInfo | |
CQgsFeatureListView | Shows a list of features and renders a edit button next to each feature |
CQgsFeatureListViewDelegate | |
CQgsFeatureModel | |
CQgsFeatureRendererV2 | |
►CQgsFeatureRequest | This class wraps a request for features to a vector layer (or directly its vector data provider) |
COrderBy | Represents a list of OrderByClauses, with the most important first and the least important last |
COrderByClause | Order by clause for a QgsFeatureRequest |
CQgsFeatureSelectionDlg | |
CQgsFeatureSelectionModel | |
CQgsFeatureStore | Container for features with the same fields and crs |
CQgsFeedback | Base class for feedback objects to be used for cancellation of something running in a worker thread |
CQgsField | Encapsulate a field in an attribute table or data source |
CQgsFieldComboBox | The QgsFieldComboBox is a combo box which displays the list of fields of a given layer |
CQgsFieldConditionalFormatWidget | A widget for customising conditional formatting options |
CQgsFieldExpressionWidget | 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 |
CQgsFieldModel | Model to display the list of fields of a layer in widgets |
CQgsFieldProxyModel | Easy to use model to display the list of fields of a layer |
►CQgsFields | Container of fields for a vector layer |
CField | |
CQgsFieldValidator | |
CQgsFileDownloader | QgsFileDownloader is a utility class for downloading files |
CQgsFileDropEdit | A line edit for capturing file names that can have files dropped onto it via drag & drop |
CQgsFileNameWidgetFactory | |
CQgsFileNameWidgetWrapper | Wraps a file name widget |
CQgsFileWidget | Creates a widget for selecting a file or a folder |
CQgsFilledMarkerSymbolLayer | Filled marker symbol layer, consisting of a shape which is rendered using a QgsFillSymbolV2 |
CQgsFilledMarkerSymbolLayerWidget | Widget for configuring QgsFilledMarkerSymbolLayer symbol layers |
CQgsFillSymbolLayerV2 | |
CQgsFillSymbolV2 | |
CQgsFilterLineEdit | QLineEdit subclass with built in support for clearing the widget's value and handling custom null value representations |
CQgsFocusWatcher | A event filter for watching for focus events on a parent object |
CQgsFontMarkerSymbolLayerV2 | |
CQgsFontMarkerSymbolLayerV2Widget | |
CQgsFontUtils | |
CQgsFormAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
CQgsGenericFeatureSelectionManager | This selection manager synchronizes a local set of selected features with an attribute table |
CQgsGenericProjectionSelector | A generic dialog to prompt the user for a Coordinate Reference System |
►CQgsGeometry | A geometry is the spatial representation of a feature |
CError | |
CQgsGeometryAnalyzer | The QGis class provides vector geometry analysis functions |
CQgsGeometryCache | |
CQgsGeometryCollectionV2 | Geometry collection |
CQgsGeometryEditUtils | Convenience functions for geometry editing |
CQgsGeometryEngine | Contains geometry relation and modification algorithms |
CQgsGeometryFactory | Contains geometry creation routines |
CQgsGeometryGeneratorSymbolLayerV2 | |
CQgsGeometryGeneratorSymbolLayerWidget | |
CQgsGeometryPrivate | |
CQgsGeometryRubberBand | A rubberband class for QgsAbstractGeometryV2 (considering curved geometries) |
►CQgsGeometryUtils | Contains various geometry utility functions |
CSelfIntersection | |
CQgsGeometryValidator | |
CQgsGeos | Does vector analysis using the geos library and handles import, export, exception handling* |
CQgsGlowEffect | Base class for paint effect which draw a glow inside or outside a picture |
CQgsGlowWidget | |
CQgsGml | This class reads data from a WFS server or alternatively from a GML file |
CQgsGmlFeatureClass | Description of feature class in GML |
CQgsGmlSchema | |
►CQgsGmlStreamingParser | This class builds features from GML data in a streaming way |
CLayerProperties | Layer properties |
CQgsGplColorScheme | A color scheme which stores its colors in a gpl palette file |
CQgsGPSConnection | Abstract base class for connection to a GPS device |
CQgsGPSConnectionRegistry | A singleton class to register / unregister existing GPS connections such that the information is available to all classes and plugins |
CQgsGpsdConnection | Evaluates NMEA sentences coming from gpsd |
CQgsGPSDetector | Class to detect the GPS port |
CQgsGPSInformation | |
CQgsGradientFillSymbolLayerV2 | |
CQgsGradientFillSymbolLayerV2Widget | |
CQgsGradientStop | Represents a color stop within a gradient color ramp |
CQgsGradientStopEditor | An interactive editor for previewing a gradient color ramp and modifying the position of color stops along the gradient |
CQgsGraduatedHistogramWidget | Graphical histogram for displaying distribution of field values and editing range breaks for a QgsGraduatedSymbolRendererV2 renderer |
CQgsGraduatedSymbolRendererV2 | |
CQgsGraduatedSymbolRendererV2Widget | |
CQgsGraph | Mathematics graph representation |
CQgsGraphAnalyzer | The QGis class provides graph analysis functions |
CQgsGraphArc | This class implement a graph edge |
CQgsGraphBuilder | This class making the QgsGraph object |
CQgsGraphBuilderInterface | Determine interface for creating a graph |
CQgsGraphDirector | Determine making the graph |
CQgsGraphVertex | This class implement a graph vertex |
CQgsGridFileWriter | A class that does interpolation to a grid and writes the results to an ascii grid |
CQgsGroupBoxCollapseButton | |
CQgsGroupUngroupItemsCommand | A composer command class for grouping / ungrouping composer items |
CQgsGroupWMSDataDialog | |
CQgsHeatmapRenderer | A renderer which draws points as a live heatmap |
CQgsHeatmapRendererWidget | |
CQgsHiddenWidgetFactory | |
CQgsHiddenWidgetWrapper | Wraps a hidden widget |
CQgsHighlight | A class for highlight features on the map |
CQgsHillshadeFilter | |
CQgsHillshadeRenderer | A renderer for generating live hillshade models |
CQgsHillshadeRendererWidget | Renderer widget for the hill shade renderer |
CQgsHistogram | Calculator for a numeric histogram from a list of values |
CQgsHistogramDiagram | |
CQgsHistogramWidget | Graphical histogram for displaying distributions of field values |
CQgsHtmlAnnotationItem | An annotation item that embedds a designer form showing the feature attribute |
CQgsHttpTransaction | HTTP request/response manager that is redirect-aware |
CQgsHueSaturationFilter | Color and saturation filter pipe for rasters |
►CQgsIdentifyMenu | Builds a menu to be used with identify results ( |
CActionData | |
CQgsIDWInterpolator | |
CQgsIFeatureSelectionManager | Is an interface class to abstract feature selection handling |
CQgsImageFetcher | Handles asynchronous download of images |
CQgsImageFillSymbolLayer | Base class for polygon renderers generating texture images |
CQgsImageLegendNode | Implementation of legend node interface for displaying arbitrary raster image |
►CQgsImageOperation | Contains operations and filters which apply to QImages |
CDistanceTransformProperties | Struct for storing properties of a distance transform operation |
CQgsIndexedFeature | Temporarily used structure to cache order by information |
CQgsInnerGlowEffect | A paint effect which draws a glow within a picture |
CQgsInnerShadowEffect | A paint effect which draws an offset and optionally blurred drop shadow within a picture |
CQgsInternalGeometryEngine | This class offers geometry processing methods |
►CQgsInterpolator | Interface class for interpolations |
CLayerData | A layer together with the information about interpolation attribute / z-coordinate interpolation and the type (point, structure line, breakline) |
CQgsInterruptionChecker | Interface that can be optionaly attached to an iterator so its nextFeature() implementaton can check if it must stop as soon as possible |
CQgsInterval | A representation of the interval between two datetime values |
CQgsInvertedPolygonRenderer | 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 |
CQgsInvertedPolygonRendererWidget | A widget used represent options of a QgsInvertedPolygonRenderer |
CQgsJSONExporter | Handles exporting QgsFeature features to GeoJSON features |
CQgsJSONUtils | Helper utilities for working with JSON and GeoJSON conversions |
►CQgsLabel | A class to render labels |
Clabelpoint | |
CQgsLabelAttributes | A class to store attributes needed for label rendering |
CQgsLabelCandidate | |
CQgsLabelComponent | Maintains current state of more grainular and temporal values when creating/painting component parts of an individual label (e.g |
►CQgsLabelFeature | Describes a feature that should be used within the labeling engine |
CVisualMargin | Stores visual margins for labels (left, right, top and bottom) |
CQgsLabelingEngineInterface | Labeling engine interface |
CQgsLabelingEngineV2 | Map labeling functionality |
CQgsLabelingResults | Class that stores computed placement from labeling engine |
CQgsLabelingUtils | Contains helper utilities for working with QGIS' labeling engine |
CQgsLabelPosition | |
CQgsLabelSearchTree | A class to query the labeling structure at a given point (small wraper around pal RTree class) |
CQgsLabelSorter | Helper class for sorting labels into correct draw order |
CQgsLayerCoordinateTransform | |
►CQgsLayerDefinition | Holds generic methods for loading/exporting QLR files |
CDependencySorter | Class used to work with layer dependencies stored in a XML project or layer definition file |
CQgsLayerItem | Item that represents a layer that can be opened with one of the providers |
CQgsLayerPropertiesWidget | |
CQgsLayerTreeEmbeddedConfigWidget | A widget to configure layer tree embedded widgets for a particular map layer |
CQgsLayerTreeEmbeddedWidgetProvider | Provider interface to be implemented in order to introduce new kinds of embedded widgets for use in layer tree |
CQgsLayerTreeEmbeddedWidgetRegistry | Registry of widgets that may be embedded into layer tree view |
CQgsLayerTreeGroup | Layer tree group node serves as a container for layers and further groups |
►CQgsLayerTreeLayer | Layer tree node points to a map layer |
CLayerMatchParams | Parameters for loose layer matching |
CQgsLayerTreeMapCanvasBridge | Takes care of updates of layer set for QgsMapCanvas from a layer tree |
►CQgsLayerTreeModel | Model implementation for Qt item views framework |
CLayerLegendData | Structure that stores all data associated with one map layer |
CLayerLegendTree | Structure that stores tree representation of map layer's legend |
►CQgsLayerTreeModelLegendNode | The QgsLegendRendererItem class is abstract interface for legend items returned from QgsMapLayerLegend implementation |
CItemContext | |
CItemMetrics | |
CQgsLayerTreeNode | This class is a base class for nodes in a layer tree |
CQgsLayerTreeRegistryBridge | Listens to the updates in map layer registry and does changes in layer tree |
CQgsLayerTreeUtils | Assorted functions for dealing with layer trees |
CQgsLayerTreeView | Extends QTreeView and provides some additional functionality when working with a layer tree |
CQgsLayerTreeViewDefaultActions | Serves as a factory of actions that can be used together with a layer tree view |
CQgsLayerTreeViewMenuProvider | Implementation of this interface can be implemented to allow QgsLayerTreeView instance to provide custom context menus (opened upon right-click) |
CQgsLegacyHelpers | |
CQgsLegendFilterButton | A tool button that allows enabling or disabling legend filter by contents of the map |
CQgsLegendInterface | QgsLegendInterface Abstract base class to make QgsLegend available to plugins |
CQgsLegendModel | A model that provides group, layer and classification items |
CQgsLegendModelV2 | Item model implementation based on layer tree model for composer legend |
CQgsLegendRenderer | Handles automatic layout and rendering of legend |
CQgsLegendSettings | Stores the appearance and layout settings for legend drawing with QgsLegendRenderer |
CQgsLegendSymbolItemV2 | 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 |
CQgsLinearlyInterpolatedDiagramRenderer | |
CQgsLinearMinMaxEnhancement | A color enhancement function that performs a linear enhanceContrast between min and max |
CQgsLinearMinMaxEnhancementWithClip | A linear enhanceContrast enhancement that first clips to min max and then enhanceContrastes linearly between min and max |
CQgsLinePatternFillSymbolLayer | |
CQgsLinePatternFillSymbolLayerWidget | |
CQgsLineStringV2 | Line string geometry type, with support for z-dimension and m-values |
CQgsLineSymbolLayerV2 | |
CQgsLineSymbolV2 | |
CQgsLineVectorLayerDirector | Determine making the graph from vector line layer |
CQgsLocaleNumC | |
CQgsLogger | QgsLogger is a class to print debug/warning/error messages to the console |
CQgsLongLongValidator | |
CQgsLUDialog | |
CQgsManageConnectionsDialog | |
►CQgsMapCanvas | Map canvas is a class for displaying all GIS data types on a canvas |
CCanvasProperties | Deprecated to be deleted, stuff from here should be moved elsewhere |
CQgsMapCanvasItem | An abstract class for items that can be placed on the map canvas |
CQgsMapCanvasLayer | A class that stores visibility and presence in overview flags together with pointer to the layer |
CQgsMapCanvasMap | A rectangular graphics item representing the map on the canvas |
CQgsMapCanvasRendererSync | Class that does synchronization between QgsMapCanvas and its associated QgsMapRenderer: |
CQgsMapCanvasSnapper | This class reads the snapping properties from the current project and configures a QgsSnapper to perform the snapping |
CQgsMapCanvasSnappingUtils | Snapping utils instance that is connected to a canvas and updates the configuration (map settings + current layer) whenever that is changed in the canvas |
CQgsMapCanvasTracer | Extension of QgsTracer that provides extra functionality: |
CQgsMapHitTest | Class that runs a hit test with given map settings |
CQgsMapLayer | Base class for all map layer types |
CQgsMapLayerAction | An action which can run on map layers |
CQgsMapLayerActionRegistry | This class tracks map layer actions |
CQgsMapLayerComboBox | Combo box which displays the list of layers |
CQgsMapLayerConfigWidget | A panel widget that can be shown in the map style dock |
CQgsMapLayerConfigWidgetFactory | |
CQgsMapLayerLegend | Abstract interface for implementations of legends for one map layer |
CQgsMapLayerLegendUtils | Miscellaneous utility functions for handling of map layer legend |
CQgsMapLayerModel | Model to display layers in widgets |
CQgsMapLayerProxyModel | Easy to use model to display the list of layers in widgets |
CQgsMapLayerRegistry | This class tracks map layers that are currently loaded and provides various methods to retrieve matching layers from the registry |
CQgsMapLayerRenderer | Base class for utility classes that encapsulate information necessary for rendering of map layers |
CQgsMapLayerStyle | Stores style information (renderer, transparency, labeling, diagrams etc.) applicable to a map layer |
CQgsMapLayerStyleManager | Management of styles for use with one map layer |
CQgsMapLayerStyleManagerWidget | Which is used to visually manage the layer styles |
CQgsMapMouseEvent | A QgsMapMouseEvent is the result of a user interaction with the mouse on a QgsMapCanvas |
CQgsMapOverviewCanvas | A widget that displays an overview map |
CQgsMapRenderer | A non GUI class for rendering a map layer set onto a QPainter |
CQgsMapRendererCache | This class is responsible for keeping cache of rendered images of individual layers |
CQgsMapRendererCustomPainterJob | Job implementation that renders everything sequentially using a custom painter |
►CQgsMapRendererJob | Abstract base class for map rendering implementations |
CError | |
CQgsMapRendererParallelJob | Job implementation that renders all layers in parallel |
CQgsMapRendererQImageJob | Intermediate base class adding functionality that allows client to query the rendered image |
CQgsMapRendererSequentialJob | Job implementation that renders everything sequentially in one thread |
CQgsMapServiceException | Exception class for WMS service exceptions |
CQgsMapSettings | Configuration for rendering of the map |
CQgsMapTip | A maptip is a class to display a tip on a map canvas when a mouse is hovered over a feature |
CQgsMapTool | Abstract base class for all map tools |
CQgsMapToolAdvancedDigitizing | QgsMapTool whcih gives event directly in map coordinates and allows filtering its events |
CQgsMapToolCapture | |
CQgsMapToolEdit | Base class for map tools that edit vector geometry |
CQgsMapToolEmitPoint | A map tool that simply emits a point when clicking on the map |
►CQgsMapToolIdentify | Map tool for identifying features in layers |
CIdentifyResult | |
CQgsMapToolIdentifyFeature | Map tool to identify a feature on a chosen layer |
CQgsMapToolPan | A map tool for panning the map |
CQgsMapToolTouch | A map tool for panning the map |
CQgsMapToolZoom | A map tool for zooming into the map |
CQgsMapToPixel | Perform transforms between map coordinates and device coordinates |
CQgsMapToPixelSimplifier | Implementation of GeometrySimplifier using the "MapToPixel" algorithm |
CQgsMapUnitScale | Struct for storing maximum and minimum scales for measurements in map units |
CQgsMapUnitScaleDialog | Dialog allowing the user to choose the minimum and maximum scale of an object in map units |
CQgsMarkerLineSymbolLayerV2 | |
CQgsMarkerLineSymbolLayerV2Widget | |
CQgsMarkerSymbolLayerV2 | Abstract base class for marker symbol layers |
CQgsMarkerSymbolV2 | |
CQgsMasterPasswordResetDialog | Dialog to verify current master password and initiate reset of authentication database with a new password |
CQgsMessageBar | A bar for displaying non-blocking messages to the user |
CQgsMessageBarItem | |
CQgsMessageLog | Interface for logging messages from QGIS in GUI independent way |
CQgsMessageLogConsole | Default implementation of message logging interface |
CQgsMessageLogViewer | A generic dialog widget for displaying QGIS log messages |
CQgsMessageOutput | Interface for showing messages from QGIS in GUI independent way |
CQgsMessageOutputConsole | Default implementation of message output interface |
CQgsMessageViewer | A generic message view for displaying QGIS messages |
►CQgsMimeDataUtils | |
CUri | |
CQgsMultiBandColorRenderer | Renderer for multiband images with the color components |
CQgsMultiBandColorRendererWidget | |
CQgsMultiCurveV2 | Multi curve geometry collection |
CQgsMultiEditToolButton | A tool button widget which is displayed next to editor widgets in attribute forms, and allows for controlling how the widget behaves and interacts with the form while in multi edit mode |
CQgsMultiLineStringV2 | Multi line string geometry collection |
CQgsMultiPointV2 | Multi point geometry collection |
CQgsMultiPolygonV2 | Multi polygon geometry collection |
CQgsMultiRenderChecker | This class allows checking rendered images against comparison images |
CQgsMultiSurfaceV2 | Multi surface geometry collection |
CQgsNetworkAccessManager | Network access manager for QGIS |
CQgsNetworkContentFetcher | HTTP network content fetcher |
CQgsNetworkDiskCache | Wrapper implementation of QNetworkDiskCache with all methods guarded by a mutex soly for internal use of QgsNetworkAccessManagers |
CQgsNetworkReplyParser | Multipart QNetworkReply parser |
CQgsNewGeoPackageLayerDialog | Dialog to set up parameters to create a new GeoPackage layer, and on accept() to create it and add it to the layers |
CQgsNewHttpConnection | Dialog to allow the user to configure and save connection information for an HTTP Server for WMS, etc |
CQgsNewMemoryLayerDialog | |
CQgsNewNameDialog | New name, for example new layer name dialog |
CQgsNewVectorLayerDialog | |
CQgsNineCellFilter | 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 |
CQgsNMEAConnection | Evaluates NMEA sentences coming from a GPS device |
CQgsNullSymbolRenderer | Null symbol renderer |
CQgsNullSymbolRendererWidget | Blank widget for customising QgsNullSymbolRenderer |
CQgsNumericScaleBarStyle | A scale bar style that draws text in the form of '1:XXXXX' |
CQgsNumericSortTreeWidgetItem | QTreeWidgetItem that can sort numerically (as opposed to just lexigraphically) |
CQgsObjectCustomProperties | Simple key-value store (keys = strings, values = variants) that supports loading/saving to/from XML in |
CQgsOfflineEditing | |
►CQgsOgcUtils | Various utility functions for conversion between OGC (Open Geospatial Consortium) standards and QGIS internal representations |
CLayerProperties | Layer properties |
CQgsOgcUtilsExprToFilter | Internal use by QgsOgcUtils |
CQgsOgcUtilsSQLStatementToFilter | Internal use by QgsOgcUtils |
CQgsOgrUtils | Utilities for working with OGR features and layers |
CQgsOldSymbolMeta | |
CQgsOptional | QgsOptional is a container for other classes and adds an additional enabled/disabled flag |
CQgsOptionalExpression | An expression with an additional enabled flag |
CQgsOptionsDialogBase | A base dialog for options and properties dialogs that offers vertical tabs |
CQgsOrderByDialog | This is a dialog to build and manage a list of order by clauses |
CQgsOrganizeTableColumnsDialog | Dialog for organising (hiding and reordering) columns in the attributes table |
CQgsOSMDatabase | Class that encapsulates access to OpenStreetMap data stored in a database previously imported from XML file |
CQgsOSMDownload | OSMDownload is a utility class for downloading OpenStreetMap via Overpass API |
CQgsOSMElement | Elements (also data primitives) are the basic components in OpenStreetMap from which everything else is defined |
CQgsOSMElementID | |
CQgsOSMNode | A node is one of the core elements in the OpenStreetMap data model |
CQgsOSMNodeIterator | Encapsulate iteration over table of nodes/ |
CQgsOSMTags | This class is a container of tags for a node, way or a relation |
CQgsOSMWay | A way is an ordered list of nodes which normally also has at least one tag or is included within a Relation |
CQgsOSMWayIterator | Encapsulate iteration over table of ways |
CQgsOSMXmlImport | Imports OpenStreetMap XML format to our topological representation in a SQLite database (see QgsOSMDatabase for details) |
CQgsOuterGlowEffect | A paint effect which draws a glow outside of a picture |
CQgsOverlayAnalyzer | The QGis class provides vector overlay analysis functions |
CQgsOWSConnection | Connections management |
►CQgsOWSSourceSelect | Dialog to create connections and add layers from WMS, WFS, WCS etc |
CSupportedFormat | Formats supported by provider |
CQgsPaintEffect | Base class for visual effects which can be applied to QPicture drawings |
CQgsPaintEffectAbstractMetadata | Stores metadata about a paint effect class |
CQgsPaintEffectMetadata | Convenience metadata class that uses static functions to create an effect and its widget |
CQgsPaintEffectPropertiesWidget | A widget which modifies the properties of a QgsPaintEffect |
CQgsPaintEffectRegistry | Singleton registry of available paint effects |
CQgsPaintEffectWidget | Base class for effect properties widgets |
CQgsPaintEngineHack | Hack to workaround Qt #5114 by disabling PatternTransform |
CQgsPalettedRasterRenderer | Renderer for paletted raster images |
CQgsPalettedRendererWidget | |
CQgsPalLabeling | |
CQgsPalLayerSettings | |
CQgsPanelWidget | Base class for any widget that can be shown as a inline panel |
CQgsPanelWidgetStack | A stack widget to manage panels in the interface |
CQgsPanelWidgetWrapper | Wrapper widget for existing widgets which can't have the inheritance tree changed, e.g dialogs |
CQgsPaperGrid | Item representing a grid |
CQgsPaperItem | Item representing the paper |
CQgsPenCapStyleComboBox | |
CQgsPenJoinStyleComboBox | |
CQgsPenStyleComboBox | |
CQgsPhotoConfigDlg | |
CQgsPhotoWidgetFactory | |
CQgsPhotoWidgetWrapper | Wraps a photo widget |
CQgsPieDiagram | |
CQgsPixmapLabel | Shows a pixmap and adjusts its size to the space given to the widget by the layout and keeping its aspect ratio |
CQgsPkiBundle | Storage set for PKI bundle: SSL certificate, key, optional CA cert chain |
CQgsPkiConfigBundle | Storage set for constructed SSL certificate, key, associated with an authentication config |
CQgsPluginLayer | Base class for plugin layers |
CQgsPluginLayerRegistry | Registry of plugin layers types |
CQgsPluginLayerRenderer | Fallback layer renderer implementation for layer that do not support map renderer yet |
CQgsPluginLayerType | Class for creating plugin specific layers |
CQgsPluginManagerInterface | |
CQgsPoint | A class to represent a point |
CQgsPointCompare | |
CQgsPointDisplacementRenderer | A renderer that automatically displaces points with the same position |
CQgsPointDisplacementRendererWidget | |
►CQgsPointLocator | The class defines interface for querying point location: |
CMatch | |
CMatchFilter | Interface that allows rejection of some matches in intersection queries (e.g |
CQgsPointLocator_DumpTree | Helper class to dump the R-index nodes and their content |
CQgsPointLocator_Stream | Helper class for bulk loading of R-trees |
CQgsPointLocator_VisitorArea | Helper class used when traversing the index with areas - builds a list of matches |
CQgsPointLocator_VisitorEdgesInRect | Helper class used when traversing the index looking for edges - builds a list of matches |
CQgsPointLocator_VisitorNearestEdge | Helper class used when traversing the index looking for edges - builds a list of matches |
CQgsPointLocator_VisitorNearestVertex | Helper class used when traversing the index looking for vertices - builds a list of matches |
CQgsPointPatternFillSymbolLayer | |
CQgsPointPatternFillSymbolLayerWidget | |
CQgsPointSample | Creates random points in polygons / multipolygons |
CQgsPointV2 | Point geometry type, with support for z-dimension and m-values |
CQgsPolygonV2 | Polygon geometry type |
CQgsPreviewEffect | A graphics effect which can be applied to a widget to simulate various printing and color blindness modes |
►CQgsProject | Reads and writes project states |
CImp | |
CQgsProjectBadLayerDefaultHandler | Default bad layer handler which ignores any missing layers |
CQgsProjectBadLayerGuiHandler | Handler for missing layers within project |
CQgsProjectBadLayerHandler | Interface for classes that handle missing layer files when reading project file |
CQgsProjectColorScheme | A color scheme which contains project specific colors set through project properties dialog |
CQgsProjectFileTransform | |
CQgsProjectionSelectionWidget | A widget for selecting a projection |
CQgsProjectionSelector | A widget for selecting a Coordinate reference system from a tree |
CQgsProjectItem | Data item that can be used to represent QGIS projects |
CQgsProjectVersion | A class to describe the version of a project |
CQgsProperty | An Abstract Base Class for QGIS project property hierarchies |
CQgsPropertyKey | QgsPropertyKey node |
CQgsPropertyValue | QgsPropertyValue node |
CQgsProviderCountCalcEvent | A custom event that is designed to be fired when a layer count has been fully calculated |
CQgsProviderExtentCalcEvent | A custom event that is designed to be fired when a layer extent has been fully calculated |
CQgsProviderMetadata | Holds data provider key, description, and associated shared library file information |
CQgsProviderRegistry | A registry / canonical manager of data providers |
CQgsPseudoColorShader | A raster color shader that highlighs low values in blue and high values in red |
CQgsPythonRunner | Utility class for running python commands from various parts of QGIS |
CQgsQtLocationConnection | |
CQgsQueryBuilder | Query Builder for layers |
CQgsRandomColorsV2 | |
CQgsRangeConfigDlg | |
CQgsRangeWidgetFactory | |
CQgsRangeWidgetWrapper | Wraps a range widget |
CQgsRaster | Raster namespace |
CQgsRasterBandStats | The RasterBandStats struct is a container for statistics about a single raster band |
CQgsRasterBlock | Raster data container |
CQgsRasterBlockFeedback | Feedback object tailored for raster block reading |
CQgsRasterCalcNode | |
CQgsRasterCalculator | Raster calculator class |
CQgsRasterCalculatorEntry | |
CQgsRasterChecker | This is a helper class for unit tests that need to write an image and compare it to an expected result or render time |
CQgsRasterDataProvider | Base class for raster data providers |
CQgsRasterDrawer | The drawing pipe for raster layers |
CQgsRasterFileWriter | The raster file writer which allows you to save a raster to a new file |
CQgsRasterFillSymbolLayer | A class for filling symbols with a repeated raster image |
CQgsRasterFillSymbolLayerWidget | |
CQgsRasterFormatSaveOptionsWidget | A widget to select format-specific raster saving options |
CQgsRasterHistogram | The QgsRasterHistogram is a container for histogram of a single raster band |
CQgsRasterHistogramWidget | Histogram widget |
CQgsRasterIdentifyResult | Raster identify results container |
CQgsRasterInterface | Base class for processing filters like renderers, reprojector, resampler etc |
CQgsRasterIterator | Iterator for sequentially processing raster cells |
CQgsRasterLayer | This class provides qgis with the ability to render raster datasets onto the mapcanvas |
►CQgsRasterLayerRenderer | Implementation of threaded rendering for raster layers |
CFeedback | Specific internal feedback class to provide preview of raster layer rendering |
CQgsRasterLayerSaveAsDialog | |
CQgsRasterMatrix | |
CQgsRasterMinMaxWidget | |
►CQgsRasterNuller | Raster pipe that deals with null values |
CNoData | |
CQgsRasterPipe | Base class for processing modules |
CQgsRasterProjector | QgsRasterProjector implements approximate projection support for it calculates grid of points in source CRS for target CRS + extent which are used to calculate affine transformation matrices |
CQgsRasterPyramid | This struct is used to store pyramid info for the raster layer |
CQgsRasterPyramidsOptionsWidget | A widget to select format-specific raster saving options |
CQgsRasterRange | Raster values range container |
CQgsRasterRenderer | Raster renderer pipe that applies colors to a raster |
CQgsRasterRendererRegistry | Registry for raster renderers |
CQgsRasterRendererRegistryEntry | Registry for raster renderer entries |
CQgsRasterRendererWidget | |
CQgsRasterResampleFilter | Resample filter pipe for rasters |
CQgsRasterResampler | Interface for resampling rasters (e.g |
CQgsRasterShader | Interface for all raster shaders |
CQgsRasterShaderFunction | The raster shade function applies a shader to a pixel at render time - typically used to render grayscale images as false color |
CQgsRasterSymbolLegendNode | Implementation of legend node interface for displaying raster legend entries |
►CQgsRasterTransparency | Defines the list of pixel values to be considered as transparent or semi transparent when rendering rasters |
CTransparentSingleValuePixel | |
CTransparentThreeValuePixel | |
CQgsRasterTransparencyWidget | Widget to control a layers transparency and related options |
CQgsRasterViewPort | This class provides details of the viewable area that a raster will be rendered into |
CQgsRecentColorScheme | A color scheme which contains the most recently used colors |
CQgsRectangle | A rectangle specified with double values |
►CQgsRelation | |
CFieldPair | Defines a relation between matching fields of the two involved tables of a relation |
CQgsRelationEditorWidget | |
CQgsRelationManager | This class manages a set of relations between layers |
CQgsRelationReferenceConfigDlg | |
CQgsRelationReferenceFactory | |
CQgsRelationReferenceSearchWidgetWrapper | Wraps a relation reference search widget |
CQgsRelationReferenceWidget | |
CQgsRelationReferenceWidgetWrapper | Wraps a relation reference widget |
CQgsRelationWidgetWrapper | |
►CQgsRelief | Produces colored relief rasters from DEM |
CReliefColor | |
CQgsRenderChecker | This is a helper class for unit tests that need to write an image and compare it to an expected result or render time |
CQgsRenderContext | Contains information about the context of a rendering operation |
CQgsRendererCategoryV2 | Categorized renderer |
CQgsRendererRangeV2 | |
CQgsRendererRangeV2LabelFormat | |
CQgsRendererRasterPropertiesWidget | |
CQgsRendererRulePropsDialog | |
CQgsRendererRulePropsWidget | |
CQgsRendererV2AbstractMetadata | Stores metadata about one renderer class |
CQgsRendererV2DataDefinedMenus | Utility class for providing GUI for data-defined rendering |
CQgsRendererV2Metadata | Convenience metadata class that uses static functions to create renderer and its widget |
CQgsRendererV2PropertiesDialog | |
CQgsRendererV2Registry | Registry of renderers |
CQgsRendererV2Widget | Base class for renderer settings widgets |
CQgsRequestHandler | This class is an interface hiding the details of reading input and writing output from/to a wms request mechanism |
CQgsRubberBand | A class for drawing transient features (e.g |
CQgsRuggednessFilter | Calculates the ruggedness index based on a 3x3 moving window |
►CQgsRuleBasedLabeling | |
CRule | |
CQgsRuleBasedLabelProvider | |
►CQgsRuleBasedRendererV2 | When drawing a vector layer with rule-based renderer, it goes through the rules and draws features with symbols from rules that match |
CFeatureToRender | |
CRenderJob | |
CRenderLevel | |
CRule | This class keeps data about a rules for rule-based renderer |
CQgsRuleBasedRendererV2Count | |
CQgsRuleBasedRendererV2Model | Tree model for the rules: |
CQgsRuleBasedRendererV2Widget | |
CQgsRunProcess | A class that executes an external program/script |
CQgsRuntimeProfiler | |
CQgsSatelliteInfo | |
CQgsScaleBarStyle | Abstraction of composer scale bar style |
CQgsScaleCalculator | Calculates scale for a given combination of canvas size, map extent, and monitor dpi |
CQgsScaleComboBox | A combobox which lets the user select map scale from predefined list and highlights nearest to current scale value |
CQgsScaleExpression | Class storing parameters of a scale expression, which is a subclass of QgsExpression for expressions which return a size or width |
CQgsScaleRangeWidget | |
CQgsScaleUtils | |
CQgsScaleVisibilityDialog | |
CQgsScaleWidget | A combobox which lets the user select map scale from predefined list and highlights nearest to current scale value |
CQgsScopedExpressionFunction | Expression function for use within a QgsExpressionContextScope |
CQgsScopeLogger | |
CQgsSearchQueryBuilder | Query Builder for search strings |
CQgsSearchWidgetToolButton | A tool button widget which is displayed next to search widgets in forms, and allows for controlling how the widget behaves and how the filtering/searching operates |
CQgsSearchWidgetWrapper | Manages an editor widget Widget and wrapper share the same parent |
CQgsServer | OGC web services |
CQgsServerFilter | Class defining I/O filters for QGIS Server and implemented in plugins |
CQgsServerInterface | QgsServerInterface Class defining interfaces exposed by QGIS Server and made available to plugins |
CQgsShadowEffect | Base class for paint effects which offset, blurred shadows |
CQgsShadowEffectWidget | |
CQgsShapeburstFillSymbolLayerV2 | |
CQgsShapeburstFillSymbolLayerV2Widget | |
CQgsShortcutsManager | Shortcuts manager is a class that contains a list of QActions and QShortcuts that have been registered and their shortcuts can be changed |
CQgsSignalBlocker | RAII signal blocking class |
CQgsSimpleFillSymbolLayerV2 | |
CQgsSimpleFillSymbolLayerV2Widget | |
CQgsSimpleLegendNode | Implementation of legend node interface for displaying arbitrary label with icon |
CQgsSimpleLineSymbolLayerV2 | |
CQgsSimpleLineSymbolLayerV2Widget | |
CQgsSimpleMarkerSymbolLayerBase | Abstract base class for simple marker symbol layers |
CQgsSimpleMarkerSymbolLayerV2 | Simple marker symbol layer, consisting of a rendered shape with solid fill color and an outline |
CQgsSimpleMarkerSymbolLayerV2Widget | |
CQgsSimplifyMethod | This class contains information about how to simplify geometries fetched from a QgsFeatureIterator |
CQgsSingleBandColorDataRenderer | Raster renderer pipe for single band color |
CQgsSingleBandGrayRenderer | Raster renderer pipe for single band gray |
CQgsSingleBandGrayRendererWidget | |
CQgsSingleBandPseudoColorRenderer | Raster renderer pipe for single band pseudocolor |
CQgsSingleBandPseudoColorRendererWidget | |
CQgsSingleBoxScaleBarStyle | Scalebar style that draws a single box with alternating color for the segments |
CQgsSingleCategoryDiagramRenderer | Renders the diagrams for all features with the same settings |
CQgsSingleSymbolRendererV2 | |
CQgsSingleSymbolRendererV2Widget | |
CQgsSizeScaleWidget | |
CQgsSLConnect | |
CQgsSlider | |
CQgsSlopeFilter | Calculates slope values in a window of 3x3 cells based on first order derivatives in x- and y- directions |
CQgsSmartGroupCondition | |
CQgsSmartGroupEditorDialog | |
►CQgsSnapper | A class that allows advanced snapping operations on a set of vector layers |
CSnapLayer | |
CQgsSnappingResult | Represents the result of a snapping operation |
►CQgsSnappingUtils | This class has all the configuration of snapping and can return answers to snapping queries |
CLayerConfig | Configures how a certain layer should be handled in a snapping operation |
CQgsSourceSelectDialog | Generic class listing layers available from a remote service |
CQgsSourceSelectItemDelegate | Item delegate with tweaked sizeHint |
CQgsSpatialIndex | |
CQgsSpatialIndexCopyVisitor | |
CQgsSpatialIndexData | Data of spatial index that may be implicitly shared |
CQgsSpinBox | The QgsSpinBox is a spin box with a clear button that will set the value to the defined clear value |
►CQgsSQLComposerDialog | SQL composer dialog |
CArgument | Argument of a function |
CFunction | Description of server functions |
CSQLValidatorCallback | Callback to do validation check on dialog validation |
CTableSelectedCallback | Callback to do actions on table selection |
CQgsSqlExpressionCompiler | Generic expression compiler for translation to provider specific SQL WHERE clauses |
►CQgsSQLStatement | Class for parsing SQL statements |
CNode | Abstract node class |
CNodeBetweenOperator | 'X BETWEEN y and z' operator |
CNodeBinaryOperator | Binary logical/arithmetical operator (AND, OR, =, +, ...) |
CNodeCast | CAST operator |
CNodeColumnRef | Reference to a column |
CNodeColumnSorted | Column in a ORDER BY |
CNodeFunction | Function with a name and arguments node |
CNodeInOperator | 'x IN (y, z)' operator |
CNodeJoin | Join definition |
CNodeList | List of nodes |
CNodeLiteral | Literal value (integer, integer64, double, string) |
CNodeSelect | SELECT node |
CNodeSelectedColumn | Selected column |
CNodeTableDef | Table definition |
CNodeUnaryOperator | Unary logicial/arithmetical operator ( NOT, - ) |
CRecursiveVisitor | A visitor that recursively explores all children |
CVisitor | Support for visitor pattern - algorithms dealing with the statement may be implemented without modifying the Node classes |
CQgsSQLStatementCollectTableNames | Internal use |
CQgsStatisticalSummary | Calculator for summary statistics for a list of doubles |
CQgsStringReplacement | A representation of a single string replacement |
CQgsStringReplacementCollection | A collection of string replacements (specified using QgsStringReplacement objects) |
CQgsStringStatisticalSummary | Calculator for summary statistics and aggregates for a list of strings |
CQgsStringUtils | Utility functions for working with strings |
CQgsStyleV2 | |
CQgsStyleV2ExportImportDialog | |
CQgsStyleV2GroupSelectionDialog | |
CQgsStyleV2ManagerDialog | |
►CQgsSublayersDialog | |
CLayerDefinition | A structure that defines layers for the purpose of this dialog |
CQgsSurfaceV2 | |
CQgsSvgAnnotationItem | |
CQgsSvgCache | A cache for images / pictures derived from svg files |
CQgsSvgCacheEntry | |
CQgsSVGFillSymbolLayer | A class for svg fill patterns |
CQgsSVGFillSymbolLayerWidget | |
CQgsSvgMarkerSymbolLayerV2 | |
CQgsSvgMarkerSymbolLayerV2Widget | |
CQgsSvgSelectorDialog | |
CQgsSvgSelectorGroupsModel | A model for displaying SVG search paths |
CQgsSvgSelectorListModel | A model for displaying SVG files with a preview icon |
CQgsSvgSelectorWidget | |
CQgsSymbolLayerV2 | |
CQgsSymbolLayerV2AbstractMetadata | Stores metadata about one symbol layer class |
CQgsSymbolLayerV2Metadata | Convenience metadata class that uses static functions to create symbol layer and its widget |
CQgsSymbolLayerV2Registry | Registry of available symbol layer classes |
CQgsSymbolLayerV2Utils | |
CQgsSymbolLayerV2Widget | |
CQgsSymbolLevelsV2Dialog | |
CQgsSymbologyV2Conversion | This class is not a part of public API, it is intended only for compatibility with older versions of QGIS (1.x) |
CQgsSymbolsListWidget | |
CQgsSymbolV2 | |
CQgsSymbolV2LegendNode | Implementation of legend node interface for displaying preview of vector symbols and their labels and allowing interaction with the symbol / renderer |
CQgsSymbolV2LevelItem | |
CQgsSymbolV2RenderContext | |
CQgsSymbolV2SelectorDialog | |
CQgsSymbolV2SelectorWidget | Symbol selector widget that cna be used to select and build a symbol |
CQgsTableWidgetItem | This can be used like a regular QTableWidgetItem with the difference that a specific role can be set to sort |
CQgsTabWidget | Same as the QTabWidget but with additional methods to temporarily hide/show tabs |
CQgsTextAnnotationItem | An annotation item that displays formated text |
CQgsTextDiagram | |
CQgsTextEditConfigDlg | |
CQgsTextEditSearchWidgetWrapper | Wraps a text edit widget for searching |
CQgsTextEditWidgetFactory | |
CQgsTextEditWrapper | Wraps a text widget |
CQgsTextLabelFeature | Class that adds extra information to QgsLabelFeature for text labels |
CQgsTicksScaleBarStyle | A scale bar that draws segments using short ticks |
CQgsTINInterpolator | Interpolation in a triangular irregular network |
CQgsTolerance | This is the class is providing tolerance value in map unit values |
CQgsTopologyPreservingSimplifier | Implementation of GeometrySimplifier using the Douglas-Peucker algorithm |
CQgsTotalCurvatureFilter | Calculates total curvature as described by Wilson, Gallant (2000): terrain analysis |
CQgsTracer | Utility class that construct a planar graph from the input vector layers and provides shortest path search for tracing of existing features |
►CQgsTracerGraph | Simple graph structure for shortest path search |
CE | |
CV | |
CQgsTrackedVectorLayerTools | |
CQgsTransaction | This class allows including a set of layers in a database-side transaction, provided the layer data providers support transactions and are compatible with each other |
CQgsTransactionGroup | |
CQgsTransectSample | A class for the creation of transect sample lines based on a set of strata polygons and baselines |
CQgsTransformEffect | A paint effect which applies transformations (such as move, scale and rotate) to a picture |
CQgsTransformWidget | |
CQgsTreeWidgetItem | Custom QTreeWidgetItem with extra signal when item is edited and numeric sorting |
CQgsUniqueValuesConfigDlg | |
CQgsUniqueValuesWidgetWrapper | Wraps a unique value widget |
CQgsUniqueValueWidgetFactory | |
CQgsUnitSelectionWidget | 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 |
CQgsUnitTypes | Helper functions for various unit types |
CQgsUserColorScheme | A color scheme which stores its colors in a gpl palette file within the "palettes" subfolder off the user's QGIS settings folder |
CQgsUserInputDockWidget | Dock widget that shall be used to display widgets for user inputs |
CQgsUuidWidgetFactory | |
CQgsUuidWidgetWrapper | Wraps a uuid widget |
CQgsValueMapConfigDlg | |
CQgsValueMapSearchWidgetWrapper | Wraps a value map search widget |
CQgsValueMapWidgetFactory | |
CQgsValueMapWidgetWrapper | Wraps a value map widget |
CQgsValueRelationConfigDlg | |
CQgsValueRelationSearchWidgetWrapper | Wraps a value relation search widget |
CQgsValueRelationWidgetFactory | |
CQgsValueRelationWidgetWrapper | Wraps a value relation widget |
CQgsVariableEditorWidget | A tree based widget for editing expression context scope variables |
CQgsVector | A class to represent a vector |
CQgsVectorColorBrewerColorRampV2 | |
CQgsVectorColorBrewerColorRampV2Dialog | |
CQgsVectorColorRampV2 | Abstract base class for color ramps |
►CQgsVectorDataProvider | This is the base class for vector data providers |
CNativeType | |
CQgsVectorFieldSymbolLayer | A symbol layer class for displaying displacement arrows based on point layer attributes |
CQgsVectorFieldSymbolLayerWidget | |
►CQgsVectorFileWriter | A convenience class for writing vector files to disk |
CBoolOption | |
CFieldValueConverter | Interface to convert raw field values to their user-friendly value |
CHiddenOption | |
CIntOption | |
CMetaData | |
COption | |
CSaveVectorOptions | Options to pass to writeAsVectorFormat() |
CSetOption | |
CStringOption | |
CQgsVectorGradientColorRampV2 | Gradient color ramp, which smoothly interpolates between two colors and also supports optional extra color stops |
CQgsVectorGradientColorRampV2Dialog | |
CQgsVectorJoinInfo | |
►CQgsVectorLayer | Represents a vector layer which manages a vector based data sets |
CRangeData | |
CValueRelationData | |
CQgsVectorLayerCache | This class caches features of a given QgsVectorLayer |
CQgsVectorLayerDiagramProvider | Implements support for diagrams within the labeling engine |
CQgsVectorLayerEditBuffer | |
CQgsVectorLayerEditPassthrough | |
CQgsVectorLayerEditUtils | |
►CQgsVectorLayerFeatureIterator | |
CFetchJoinInfo | Join information prepared for fast attribute id mapping in QgsVectorLayerJoinBuffer::updateFeatureAttributes() |
CQgsVectorLayerFeatureSource | Partial snapshot of vector layer's state (only the members necessary for access to features) |
CQgsVectorLayerImport | A convenience class for writing vector files to disk |
CQgsVectorLayerInterruptionCheckerDuringCountSymbolFeatures | Used by QgsVectorLayer::countSymbolFeatures() to provide an interruption checker |
CQgsVectorLayerJoinBuffer | Manages joined fields for a vector layer |
CQgsVectorLayerLabelProvider | Implements a label provider for vector layers |
CQgsVectorLayerRenderer | Implementation of threaded rendering for vector layers |
CQgsVectorLayerRendererInterruptionChecker | Interruption checker used by QgsVectorLayerRenderer::render() |
CQgsVectorLayerSelectionManager | |
CQgsVectorLayerSimpleLabeling | Basic implementation of the labeling interface |
CQgsVectorLayerTools | Methods in this class are used to handle basic operations on vector layers |
CQgsVectorLayerUndoCommand | Base class for undo commands within a QgsVectorLayerEditBuffer |
CQgsVectorLayerUndoCommandAddAttribute | Undo command for adding a new attribute to a vector layer |
CQgsVectorLayerUndoCommandAddFeature | Undo command for adding a feature to a vector layer |
CQgsVectorLayerUndoCommandChangeAttribute | Undo command for modifying an attribute of a feature from a vector layer |
CQgsVectorLayerUndoCommandChangeGeometry | Undo command for modifying the geometry of a feature from a vector layer |
CQgsVectorLayerUndoCommandDeleteAttribute | Undo command for removing an existing attribute from a vector layer |
CQgsVectorLayerUndoCommandDeleteFeature | Undo command for deleting a feature from a vector layer |
CQgsVectorLayerUndoCommandRenameAttribute | Undo command for renaming an existing attribute of a vector layer |
CQgsVectorRandomColorRampV2 | Random color ramp, which returns random colors based on preset parameters |
CQgsVectorRandomColorRampV2Dialog | |
CQgsVectorSimplifyMethod | This class contains information how to simplify geometries fetched from a vector layer |
CQgsVertexId | Utility class for identifying a unique vertex within a geometry |
CQgsVertexMarker | A class for marking vertices of features using e.g |
►CQgsVirtualLayerDefinition | Class to manipulate the definition of a virtual layer |
CSourceLayer | A SourceLayer is either a reference to a live layer in the registry or all the parameters needed to load it (provider key, source, etc.) |
CQgsVirtualLayerDefinitionUtils | Utils class for QgsVirtualLayerDefinition |
►CQgsVisibilityPresetCollection | Container class that allows storage of visibility presets consisting of visible map layers and layer styles |
CPresetRecord | Individual preset record of visible layers and styles |
CQgsWebPage | QWebPage subclass which redirects JavaScript errors and console output to the QGIS message log |
CQgsWebView | Collection of stubs to mimic the API of QWebView on systems where the real library is not available |
CQgsWebViewWidgetConfigDlg | |
CQgsWebViewWidgetFactory | |
CQgsWebViewWidgetWrapper | Wraps a web view widget |
CQgsWidgetWrapper | Manages an editor widget Widget and wrapper share the same parent |
CQgsWkbException | |
CQgsWkbPtr | |
CQgsWKBTypes | Handles storage of information regarding WKB types and their properties |
CQgsWMSLegendNode | Implementation of legend node interface for displaying WMS legend entries |
CQgsXmlUtils | Assorted helper methods for reading and writing chunks of XML |
CQgsZipItem | A zip file: contains layers, using GDAL/OGR VSIFILE mechanism |
CQgsZonalStatistics | A class that calculates raster statistics (count, sum, mean) for a polygon or multipolygon layer and appends the results as attributes |
CSubPartContext | |
CTiePointInfo | |
CTriangleInterpolator | This is an interface for interpolator classes for triangulations |
CTriangulation | Interface for Triangulation classes |
CTriDecorator | Decorator class for Triangulations (s |
CUpdateContext | |
CVector3D | Class Vector3D represents a 3D-Vector, capable to store x-,y- and z-coordinates in double values |
CvertexData | |