This is the summary of my book.
- core group
- QCoreApplication
- QGis
- QPyNullVariant
- Qgs25DRenderer
- QgsAbstractCacheIndex
- QgsAbstractFeatureIterator
- QgsAbstractFeatureSource
- QgsAbstractGeometrySimplifier
- QgsAbstractGeometryV2
- QgsAction
- QgsAddRemoveItemCommand
- QgsAddRemoveMultiFrameCommand
- QgsAnimatedIcon
- QgsApplication
- QgsAtlasComposition
- QgsAttributeAction
- QgsAttributeEditorContainer
- QgsAttributeEditorElement
- QgsAttributeEditorField
- QgsAttributeEditorRelation
- QgsAuthCertUtils
- QgsAuthConfigSslServer
- QgsAuthManager
- QgsAuthMethod
- QgsAuthMethodConfig
- QgsBilinearRasterResampler
- QgsBlurEffect
- QgsBrightnessContrastFilter
- QgsBrowserModel
- QgsCRSCache
- QgsCacheIndexFeatureId
- QgsCachedFeatureIterator
- QgsCachedFeatureWriterIterator
- QgsCategorizedSymbolRendererV2
- QgsCentroidFillSymbolLayerV2
- QgsCircularStringV2
- QgsClipToMinMaxEnhancement
- QgsClipper
- QgsColorBrewerPalette
- QgsColorEffect
- QgsColorRampShader
- QgsColorScheme
- QgsColorSchemeRegistry
- QgsComposerArrow
- [QgsComposerAttributeTable # Deprecated, skipped](core-group/QgsComposerAttributeTable # Deprecated, skipped.md)
- QgsComposerAttributeTableColumnModel
- QgsComposerAttributeTableColumnModelV2
- QgsComposerAttributeTableCompare
- QgsComposerAttributeTableCompareV2
- QgsComposerAttributeTableV2
- QgsComposerEffect
- QgsComposerFrame
- QgsComposerGroupItem
- QgsComposerHtml
- QgsComposerItem
- QgsComposerItemCommand
- QgsComposerItemGroup
- QgsComposerLabel
- QgsComposerLayerItem
- QgsComposerLegend
- QgsComposerLegendItem
- QgsComposerLegendStyle
- QgsComposerMap
- QgsComposerMapGrid
- QgsComposerMapGridStack
- QgsComposerMapItem
- QgsComposerMapItemStack
- QgsComposerMapOverview
- QgsComposerMapOverviewStack
- QgsComposerMergeCommand
- QgsComposerModel
- QgsComposerMultiFrame
- QgsComposerMultiFrameCommand
- QgsComposerMultiFrameMergeCommand
- QgsComposerObject
- QgsComposerPicture
- QgsComposerRasterSymbolItem
- QgsComposerScaleBar
- QgsComposerShape
- QgsComposerSymbolV2Item
- QgsComposerTable
- QgsComposerTableColumn
- QgsComposerTableSortColumnsProxyModel
- QgsComposerTableSortColumnsProxyModelV2
- QgsComposerTableStyle
- QgsComposerTableV2
- [QgsComposerTextTable # Deprecated, skipped](core-group/QgsComposerTextTable # Deprecated, skipped.md)
- QgsComposerTextTableV2
- QgsComposerUtils
- QgsComposition
- QgsCompoundCurveV2
- QgsConditionalLayerStyles
- QgsConditionalStyle
- QgsConstWkbPtr
- QgsContextHelp
- QgsContrastEnhancement
- QgsContrastEnhancementFunction
- QgsCoordinateReferenceSystem
- QgsCoordinateTransform
- QgsCoordinateTransformCache
- QgsCptCityAllRampsItem
- QgsCptCityArchive
- QgsCptCityBrowserModel
- QgsCptCityCollectionItem
- QgsCptCityColorRampItem
- QgsCptCityColorRampV2
- QgsCptCityDataItem
- QgsCptCityDirectoryItem
- QgsCptCitySelectionItem
- QgsCredentials
- QgsCredentialsConsole
- QgsCredentialsNone
- QgsCsException
- QgsCubicRasterResampler
- QgsCurvePolygonV2
- QgsCurveV2
- QgsCustomColorScheme
- QgsDartMeasurement
- QgsDataCollectionItem
- QgsDataDefined
- QgsDataItem
- QgsDataItemProvider
- QgsDataItemProviderRegistry
- QgsDataProvider
- QgsDataSourceURI
- QgsDatumTransformStore
- QgsDbFilterProxyModel
- QgsDefaultPluginLayerLegend
- QgsDefaultRasterLayerLegend
- QgsDefaultVectorLayerLegend
- QgsDiagram
- QgsDiagramInterpolationSettings
- QgsDiagramLayerSettings
- QgsDiagramRendererV2
- QgsDiagramSettings
- QgsDirectoryItem
- QgsDirectoryParamWidget
- QgsDistanceArea
- QgsDoubleBoxScaleBarStyle
- QgsDrawSourceEffect
- QgsDropShadowEffect
- QgsDxfExport
- QgsEditError
- QgsEditFormConfig
- QgsEffectStack
- QgsEllipseSymbolLayerV2
- QgsError
- QgsErrorItem
- QgsErrorMessage
- QgsException
- QgsExpression
- QgsExpressionContext
- QgsExpressionContextScope
- QgsExpressionContextUtils
- QgsExpressionFieldBuffer
- QgsFavouritesItem
- QgsFeature
- QgsFeatureFilterProvider
- QgsFeatureIterator
- QgsFeatureRendererV2
- QgsFeatureRequest
- QgsFeatureStore
- QgsField
- QgsFields
- QgsFillSymbolLayerV2
- QgsFillSymbolV2
- QgsFontMarkerSymbolLayerV2
- QgsFontUtils
- QgsGPSConnection
- QgsGPSConnectionRegistry
- QgsGPSDetector
- QgsGPSInformation
- QgsGeometry
- QgsGeometryCache
- QgsGeometryCollectionV2
- QgsGeometryEngine
- QgsGeometryGeneratorSymbolLayerV2
- QgsGeometryValidator
- QgsGlowEffect
- QgsGml
- QgsGmlFeatureClass
- QgsGmlSchema
- QgsGplColorScheme
- QgsGpsdConnection
- QgsGradientFillSymbolLayerV2
- QgsGradientStop
- QgsGraduatedSymbolRendererV2
- QgsHeatmapRenderer
- QgsHistogram
- QgsHistogramDiagram
- QgsHttpTransaction
- QgsHueSaturationFilter
- QgsImageFetcher
- QgsImageFillSymbolLayer
- QgsImageLegendNode
- QgsImageOperation
- QgsInnerGlowEffect
- QgsInnerShadowEffect
- QgsInvertedPolygonRenderer
- QgsJSONUtils
- QgsLabel
- QgsLabelAttributes
- QgsLabelCandidate
- QgsLabelComponent
- QgsLabelPosition
- QgsLabelSearchTree
- QgsLabelingEngineInterface
- QgsLabelingResults
- QgsLayerCoordinateTransform
- QgsLayerDefinition
- QgsLayerItem
- QgsLayerTree
- QgsLayerTreeGroup
- QgsLayerTreeLayer
- QgsLayerTreeModel
- QgsLayerTreeModelLegendNode
- QgsLayerTreeNode
- QgsLayerTreeRegistryBridge
- QgsLayerTreeUtils
- QgsLegendModel
- QgsLegendModelV2
- QgsLegendRenderer
- QgsLegendSettings
- QgsLegendSymbolItemV2
- QgsLinePatternFillSymbolLayer
- QgsLineStringV2
- QgsLineSymbolLayerV2
- QgsLineSymbolV2
- QgsLinearMinMaxEnhancement
- QgsLinearMinMaxEnhancementWithClip
- QgsLinearlyInterpolatedDiagramRenderer
- QgsLogger
- QgsMapHitTest
- QgsMapLayer
- QgsMapLayerLegend
- QgsMapLayerLegendUtils
- QgsMapLayerRegistry
- QgsMapLayerRenderer
- QgsMapLayerStyle
- QgsMapLayerStyleManager
- QgsMapRenderer
- QgsMapRendererCache
- QgsMapRendererCustomPainterJob
- QgsMapRendererJob
- QgsMapRendererParallelJob
- QgsMapRendererQImageJob
- QgsMapRendererSequentialJob
- QgsMapSettings
- QgsMapToPixel
- QgsMapToPixelSimplifier
- QgsMapUnitScale
- QgsMarkerLineSymbolLayerV2
- QgsMarkerSymbolLayerV2
- QgsMarkerSymbolV2
- QgsMessageLog
- QgsMessageLogConsole
- QgsMessageOutput
- QgsMessageOutputConsole
- QgsMimeDataUtils
- QgsMultiBandColorRenderer
- QgsMultiCurveV2
- QgsMultiLineStringV2
- QgsMultiPointV2
- QgsMultiPolygonV2
- QgsMultiRenderChecker
- QgsMultiSurfaceV2
- QgsNMEAConnection
- QgsNetworkAccessManager
- QgsNetworkContentFetcher
- QgsNumericScaleBarStyle
- QgsOWSConnection
- QgsObjectCustomProperties
- QgsOfflineEditing
- QgsOgcUtils
- QgsOuterGlowEffect
- QgsPaintEffect
- QgsPaintEffectAbstractMetadata
- QgsPaintEffectRegistry
- QgsPaintEngineHack
- QgsPalLabeling
- QgsPalLayerSettings
- QgsPalettedRasterRenderer
- QgsPaperGrid
- QgsPaperItem
- QgsPieDiagram
- QgsPkiBundle
- QgsPkiConfigBundle
- QgsPluginLayer
- QgsPluginLayerRegistry
- QgsPluginLayerType
- QgsPoint
- QgsPointDisplacementRenderer
- QgsPointLocator
- QgsPointPatternFillSymbolLayer
- QgsPointV2
- QgsPolygonV2
- QgsProject
- QgsProjectBadLayerDefaultHandler
- QgsProjectBadLayerHandler
- QgsProjectColorScheme
- QgsProjectFileTransform
- QgsProjectItem
- QgsProjectVersion
- QgsProperty
- QgsPropertyKey
- QgsPropertyValue
- QgsProviderCountCalcEvent
- QgsProviderExtentCalcEvent
- QgsProviderMetadata
- QgsProviderRegistry
- QgsPseudoColorShader
- QgsPythonRunner
- QgsRandomColorsV2
- QgsRaster
- QgsRasterBandStats
- QgsRasterBlock
- QgsRasterChecker
- QgsRasterDataProvider
- QgsRasterDrawer
- QgsRasterFileWriter
- QgsRasterFillSymbolLayer
- QgsRasterHistogram
- QgsRasterIdentifyResult
- QgsRasterInterface
- QgsRasterIterator
- QgsRasterLayer
- QgsRasterNuller
- QgsRasterPipe
- QgsRasterProjector
- QgsRasterPyramid
- QgsRasterRange
- QgsRasterRenderer
- QgsRasterResampleFilter
- QgsRasterResampler
- QgsRasterShader
- QgsRasterShaderFunction
- QgsRasterSymbolLegendNode
- QgsRasterTransparency
- QgsRasterViewPort
- QgsRecentColorScheme
- QgsRectangle
- QgsRelation
- QgsRelationManager
- QgsRenderChecker
- QgsRenderContext
- QgsRendererCategoryV2
- QgsRendererRangeV2
- QgsRendererRangeV2LabelFormat
- QgsRendererV2AbstractMetadata
- QgsRendererV2Metadata
- QgsRendererV2Registry
- QgsRuleBasedRendererV2
- QgsRunProcess
- QgsSVGFillSymbolLayer
- QgsSatelliteInfo
- QgsScaleBarStyle
- QgsScaleCalculator
- QgsScaleExpression
- QgsScaleUtils
- QgsScopedExpressionFunction
- QgsShadowEffect
- QgsShapeburstFillSymbolLayerV2
- QgsSimpleFillSymbolLayerV2
- QgsSimpleLegendNode
- QgsSimpleLineSymbolLayerV2
- QgsSimpleMarkerSymbolLayerV2
- QgsSimplifyMethod
- QgsSingleBandColorDataRenderer
- QgsSingleBandGrayRenderer
- QgsSingleBandPseudoColorRenderer
- QgsSingleBoxScaleBarStyle
- QgsSingleCategoryDiagramRenderer
- QgsSingleSymbolRendererV2
- QgsSnapper
- QgsSnappingResult
- QgsSnappingUtils
- QgsSpatialIndex
- QgsStatisticalSummary
- QgsStringUtils
- QgsStyleV2
- QgsSurfaceV2
- QgsSvgCache
- QgsSvgCacheEntry
- QgsSvgMarkerSymbolLayerV2
- QgsSymbolLayerV2
- QgsSymbolLayerV2AbstractMetadata
- QgsSymbolLayerV2Metadata
- QgsSymbolLayerV2Registry
- QgsSymbolLayerV2Utils
- QgsSymbolV2
- QgsSymbolV2LegendNode
- QgsSymbolV2LevelItem
- QgsSymbolV2RenderContext
- QgsSymbologyV2Conversion
- QgsTextDiagram
- QgsTicksScaleBarStyle
- QgsTolerance
- QgsTopologyPreservingSimplifier
- QgsTracer
- QgsTransaction
- QgsTransactionGroup
- QgsTransformEffect
- QgsUnitTypes
- QgsUserColorScheme
- QgsVector
- QgsVectorColorBrewerColorRampV2
- QgsVectorColorRampV2
- QgsVectorDataProvider
- QgsVectorFieldSymbolLayer
- QgsVectorFileWriter
- QgsVectorGradientColorRampV2
- QgsVectorJoinInfo
- QgsVectorLayer
- QgsVectorLayerCache
- QgsVectorLayerEditBuffer
- QgsVectorLayerEditPassthrough
- QgsVectorLayerEditUtils
- QgsVectorLayerFeatureIterator
- QgsVectorLayerImport
- QgsVectorLayerJoinBuffer
- QgsVectorLayerUndoCommand
- QgsVectorLayerUndoCommandAddAttribute
- QgsVectorLayerUndoCommandAddFeature
- QgsVectorLayerUndoCommandChangeAttribute
- QgsVectorLayerUndoCommandChangeGeometry
- QgsVectorLayerUndoCommandDeleteAttribute
- QgsVectorLayerUndoCommandDeleteFeature
- QgsVectorRandomColorRampV2
- QgsVectorSimplifyMethod
- QgsVertexId
- QgsVirtualLayerDefinition
- QgsVirtualLayerDefinitionUtils
- QgsVisibilityPresetCollection
- QgsWKBTypes
- QgsWMSLegendNode
- QgsWkbPtr
- QgsXmlUtils
- QgsZipItem
- gui group
- CharacterWidget
- QgisInterface
- Qgs25DRendererWidget
- QgsActionMenu
- QgsAdvancedDigitizingCanvasItem
- QgsAdvancedDigitizingDockWidget
- QgsAnnotationItem
- QgsAttributeDialog
- QgsAttributeEditor
- QgsAttributeEditorContext
- QgsAttributeForm
- QgsAttributeFormInterface
- QgsAttributeTableAction
- QgsAttributeTableDelegate
- QgsAttributeTableFilterModel
- QgsAttributeTableMapLayerAction
- QgsAttributeTableModel
- QgsAttributeTableView
- QgsAttributeTypeLoadDialog
- QgsAuthAuthoritiesEditor
- QgsAuthCertEditors
- QgsAuthCertInfo
- QgsAuthCertInfoDialog
- QgsAuthCertManager
- QgsAuthCertTrustPolicyComboBox
- QgsAuthConfigEditor
- QgsAuthConfigSelect
- QgsAuthConfigUriEdit
- QgsAuthEditorWidgets
- QgsAuthIdentitiesEditor
- QgsAuthImportCertDialog
- QgsAuthImportIdentityDialog
- QgsAuthMethodEdit
- QgsAuthMethodPlugins
- QgsAuthServersEditor
- QgsAuthSslConfigDialog
- QgsAuthSslConfigWidget
- QgsAuthSslErrorsDialog
- QgsAuthSslImportDialog
- QgsAuthTrustedCAsDialog
- QgsBlendModeComboBox
- QgsBlurWidget
- QgsBrowserTreeView
- QgsBrushStyleComboBox
- QgsBusyIndicatorDialog
- QgsCategorizedSymbolRendererV2Widget
- QgsCentroidFillSymbolLayerV2Widget
- QgsCharacterSelectorDialog
- QgsCollapsibleGroupBox
- QgsCollapsibleGroupBoxBasic
- QgsColorBox
- QgsColorButton
- QgsColorButtonV2
- QgsColorDialog
- QgsColorDialogV2
- QgsColorEffectWidget
- QgsColorPreviewWidget
- QgsColorRampComboBox
- QgsColorRampWidget
- QgsColorSchemeList
- QgsColorSchemeModel
- QgsColorSliderWidget
- QgsColorSwatchDelegate
- QgsColorSwatchGrid
- QgsColorSwatchGridAction
- QgsColorTextWidget
- QgsColorWheel
- QgsColorWidget
- QgsColorWidgetAction
- QgsComposerRuler
- QgsComposerView
- QgsCptCityColorRampV2Dialog
- QgsCredentialDialog
- QgsCustomLayerOrderWidget
- QgsDashSpaceDialog
- QgsDataDefinedAssistant
- QgsDataDefinedButton
- QgsDataDefinedRotationDialog
- QgsDataDefinedSizeDialog
- QgsDataDefinedSymbolDialog
- QgsDataDefinedValueDialog
- QgsDataDefinedWidthDialog
- QgsDateTimeEdit
- QgsDetailedItemData
- QgsDetailedItemDelegate
- QgsDetailedItemWidget
- QgsDial
- QgsDialog
- QgsDoubleSpinBox
- QgsDrawSourceWidget
- QgsDualView
- QgsEditorConfigWidget
- QgsEditorWidgetFactory
- QgsEditorWidgetRegistry
- QgsEditorWidgetWrapper
- QgsEffectDrawModeComboBox
- QgsEffectStackCompactWidget
- QgsEffectStackPropertiesDialog
- QgsEffectStackPropertiesWidget
- QgsEllipseSymbolLayerV2Widget
- QgsEncodingFileDialog
- QgsErrorDialog
- QgsExpressionBuilderDialog
- QgsExpressionBuilderWidget
- QgsExpressionHighlighter
- QgsExpressionItem
- QgsExpressionItemSearchProxy
- QgsExpressionSelectionDialog
- QgsExtentGroupBox
- QgsExternalResourceWidget
- QgsFeatureListModel
- QgsFeatureListView
- QgsFeatureListViewDelegate
- QgsFeatureModel
- QgsFeatureSelectionDlg
- QgsFeatureSelectionModel
- QgsFieldComboBox
- QgsFieldConditionalFormatWidget
- QgsFieldExpressionWidget
- QgsFieldModel
- QgsFieldProxyModel
- QgsFieldValidator
- QgsFileDropEdit
- QgsFileWidget
- QgsFilterLineEdit
- QgsFontMarkerSymbolLayerV2Widget
- QgsFormAnnotationItem
- QgsGenericProjectionSelector
- QgsGeometryGeneratorSymbolLayerWidget
- QgsGeometryRubberBand
- QgsGlowWidget
- QgsGradientFillSymbolLayerV2Widget
- QgsGraduatedHistogramWidget
- QgsGraduatedSymbolRendererV2Widget
- QgsGroupBoxCollapseButton
- QgsGroupWMSDataDialog
- QgsHeatmapRendererWidget
- QgsHighlight
- QgsHistogramWidget
- QgsHtmlAnnotationItem
- QgsIFeatureSelectionManager
- QgsIdentifyMenu
- QgsInvertedPolygonRendererWidget
- QgsLUDialog
- QgsLayerPropertiesWidget
- QgsLayerTreeMapCanvasBridge
- QgsLayerTreeView
- QgsLayerTreeViewDefaultActions
- QgsLayerTreeViewMenuProvider
- QgsLegendFilterButton
- QgsLegendInterface
- QgsLinePatternFillSymbolLayerWidget
- QgsLongLongValidator
- QgsManageConnectionsDialog
- QgsMapCanvas
- QgsMapCanvasItem
- QgsMapCanvasLayer
- QgsMapCanvasMap
- QgsMapCanvasSnapper
- QgsMapCanvasSnappingUtils
- QgsMapCanvasTracer
- QgsMapLayerAction
- QgsMapLayerActionRegistry
- QgsMapLayerComboBox
- QgsMapLayerModel
- QgsMapLayerProxyModel
- QgsMapMouseEvent
- QgsMapOverviewCanvas
- QgsMapTip
- QgsMapTool
- QgsMapToolAdvancedDigitizing
- QgsMapToolCapture
- QgsMapToolEdit
- QgsMapToolEmitPoint
- QgsMapToolIdentify
- QgsMapToolIdentifyFeature
- QgsMapToolPan
- QgsMapToolZoom
- QgsMapUnitScaleDialog
- QgsMarkerLineSymbolLayerV2Widget
- QgsMessageBar
- QgsMessageBarItem
- QgsMessageLogViewer
- QgsMessageViewer
- QgsMultiBandColorRendererWidget
- QgsNewHttpConnection
- QgsNewMemoryLayerDialog
- QgsNewNameDialog
- QgsNewVectorLayerDialog
- QgsNumericSortTreeWidgetItem
- QgsOWSSourceSelect
- QgsOptionsDialogBase
- QgsOrderByDialog
- QgsPaintEffectPropertiesWidget
- QgsPaintEffectWidget
- QgsPalettedRendererWidget
- QgsPenCapStyleComboBox
- QgsPenJoinStyleComboBox
- QgsPenStyleComboBox
- QgsPixmapLabel
- QgsPluginManagerInterface
- QgsPointDisplacementRendererWidget
- QgsPointPatternFillSymbolLayerWidget
- QgsPreviewEffect
- QgsProjectBadLayerGuiHandler
- QgsProjectionSelectionWidget
- QgsProjectionSelector
- QgsQueryBuilder
- QgsRasterFillSymbolLayerWidget
- QgsRasterFormatSaveOptionsWidget
- QgsRasterHistogramWidget
- QgsRasterLayerSaveAsDialog
- QgsRasterMinMaxWidget
- QgsRasterPyramidsOptionsWidget
- QgsRasterRendererWidget
- QgsRelationEditorWidget
- QgsRelationReferenceWidget
- QgsRelationReferenceWidgetWrapper
- QgsRelationWidgetWrapper
- QgsRendererRulePropsDialog
- QgsRendererV2PropertiesDialog
- QgsRendererV2Widget
- QgsRubberBand
- QgsRuleBasedRendererV2Model
- QgsRuleBasedRendererV2Widget
- QgsSVGFillSymbolLayerWidget
- QgsScaleComboBox
- QgsScaleRangeWidget
- QgsScaleVisibilityDialog
- QgsScaleWidget
- QgsSearchQueryBuilder
- QgsSearchWidgetWrapper
- QgsShadowEffectWidget
- QgsShapeburstFillSymbolLayerV2Widget
- QgsSimpleFillSymbolLayerV2Widget
- QgsSimpleLineSymbolLayerV2Widget
- QgsSimpleMarkerSymbolLayerV2Widget
- QgsSingleBandGrayRendererWidget
- QgsSingleBandPseudoColorRendererWidget
- QgsSingleSymbolRendererV2Widget
- QgsSizeScaleWidget
- QgsSlider
- QgsSmartGroupCondition
- QgsSmartGroupEditorDialog
- QgsSpinBox
- QgsStyleV2ExportImportDialog
- QgsStyleV2GroupSelectionDialog
- QgsStyleV2ManagerDialog
- QgsSublayersDialog
- QgsSvgAnnotationItem
- QgsSvgMarkerSymbolLayerV2Widget
- QgsSvgSelectorDialog
- QgsSvgSelectorGroupsModel
- QgsSvgSelectorListModel
- QgsSvgSelectorWidget
- QgsSymbolLayerV2Widget
- QgsSymbolLevelsV2Dialog
- QgsSymbolV2SelectorDialog
- QgsSymbolsListWidget
- QgsTextAnnotationItem
- QgsTransformWidget
- QgsUnitSelectionWidget
- QgsUserInputDockWidget
- QgsVariableEditorWidget
- QgsVectorColorBrewerColorRampV2Dialog
- QgsVectorFieldSymbolLayerWidget
- QgsVectorGradientColorRampV2Dialog
- QgsVectorLayerTools
- QgsVectorRandomColorRampV2Dialog
- QgsVertexMarker
- QgsWidgetWrapper