QGIS API Documentation  3.17.0-Master (df2c9ff931)
qgisinterface.h
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1 /***************************************************************************
2  qgisinterface.h
3  Interface class for exposing functions in QgisApp for use by plugins
4  -------------------
5  begin : 2004-02-11
6  copyright : (C) 2004 by Gary E.Sherman
7  email : sherman at mrcc.com
8  ***************************************************************************/
9 
10 /***************************************************************************
11  * *
12  * This program is free software; you can redistribute it and/or modify *
13  * it under the terms of the GNU General Public License as published by *
14  * the Free Software Foundation; either version 2 of the License, or *
15  * (at your option) any later version. *
16  * *
17  ***************************************************************************/
18 #ifndef QGISINTERFACE_H
19 #define QGISINTERFACE_H
20 
21 #include <QObject>
22 #include <map>
23 
24 #include "qgis.h"
25 #include "qgis_sip.h"
26 #include "qgis_gui.h"
27 #include "qgscoordinatereferencesystem.h"
28 #include "qgslayertreeregistrybridge.h"
29 
30 class QAction;
31 class QDialog;
32 class QFont;
33 class QMenu;
34 class QToolBar;
35 class QDockWidget;
36 class QMainWindow;
37 class QWidget;
38 class QActionGroup;
39 
40 class QgsAdvancedDigitizingDockWidget;
41 class QgsAttributeDialog;
42 class QgsCustomDropHandler;
43 class QgsCustomProjectOpenHandler;
44 class QgsLayoutCustomDropHandler;
45 class QgsFeature;
46 class QgsLayerTreeMapCanvasBridge;
47 class QgsLayerTreeView;
48 class QgsLayerTreeGroup;
49 class QgsLayout;
50 class QgsMasterLayoutInterface;
51 class QgsLayoutDesignerInterface;
52 class QgsMapCanvas;
53 class QgsMapLayer;
54 enum class QgsMapLayerType;
55 class QgsMapLayerConfigWidgetFactory;
56 class QgsMessageBar;
57 class QgsPluginManagerInterface;
58 class QgsRasterLayer;
59 class QgsVectorLayer;
60 class QgsVectorLayerTools;
61 class QgsVectorTileLayer;
62 class QgsPointCloudLayer;
63 class QgsOptionsWidgetFactory;
64 class QgsLocatorFilter;
65 class QgsStatusBar;
66 class QgsMeshLayer;
67 class QgsBrowserGuiModel;
68 class QgsDevToolWidgetFactory;
69 class QgsGpsConnection;
70 class QgsApplicationExitBlockerInterface;
71 class QgsAbstractMapToolHandler;
72 
86 Q_NOWARN_DEPRECATED_PUSH
87 class GUI_EXPORT QgisInterface : public QObject
88 {
89  Q_OBJECT
90 
91  public:
92 
94  QgisInterface() = default;
95 
96  virtual QgsPluginManagerInterface *pluginManagerInterface() = 0;
97 
98  virtual QgsLayerTreeView *layerTreeView() = 0;
99 
112  virtual void addCustomActionForLayerType( QAction *action, QString menu,
113  QgsMapLayerType type, bool allLayers ) = 0;
114 
121  virtual void addCustomActionForLayer( QAction *action, QgsMapLayer *layer ) = 0;
122 
127  virtual bool removeCustomActionForLayerType( QAction *action ) = 0;
128 
133  virtual QList< QgsMapCanvas * > mapCanvases() = 0;
134 
140  virtual QgsMapCanvas *createNewMapCanvas( const QString &name ) = 0;
141 
147  virtual void closeMapCanvas( const QString &name ) = 0;
148 
153  virtual QSize iconSize( bool dockedToolbar = false ) const = 0;
154 
160  virtual QList<QgsMapLayer *> editableLayers( bool modified = false ) const = 0;
161 
163  virtual QgsMapLayer *activeLayer() = 0;
164 
166  virtual QgsMapCanvas *mapCanvas() = 0;
167 
173  virtual QgsLayerTreeMapCanvasBridge *layerTreeCanvasBridge() = 0;
174 
176  virtual QWidget *mainWindow() = 0;
177 
179  virtual QgsMessageBar *messageBar() = 0;
180 
185  virtual QList<QgsLayoutDesignerInterface *> openLayoutDesigners() = 0;
186 
187 
189  virtual QMap<QString, QVariant> defaultStyleSheetOptions() = 0;
190 
192  virtual QFont defaultStyleSheetFont() = 0;
193 
198  virtual QgsAdvancedDigitizingDockWidget *cadDockWidget() = 0;
199 
200  /*
201  * Accessors for inserting items into menus and toolbars.
202  * An item can be inserted before any existing action.
203  */
204 
208  virtual QMenu *projectMenu() = 0;
209 
213  virtual QMenu *editMenu() = 0;
214 
218  virtual QMenu *viewMenu() = 0;
219 
223  virtual QMenu *layerMenu() = 0;
224 
228  virtual QMenu *newLayerMenu() = 0;
229 
234  virtual QMenu *addLayerMenu() = 0;
235 
239  virtual QMenu *settingsMenu() = 0;
240 
244  virtual QMenu *pluginMenu() = 0;
245 
254  virtual QMenu *pluginHelpMenu() = 0;
255 
259  virtual QMenu *rasterMenu() = 0;
260 
264  virtual QMenu *databaseMenu() = 0;
265 
269  virtual QMenu *vectorMenu() = 0;
270 
274  virtual QMenu *webMenu() = 0;
275 
283  virtual QMenu *firstRightStandardMenu() = 0;
284 
288  virtual QMenu *windowMenu() = 0;
289 
293  virtual QMenu *helpMenu() = 0;
294 
295  // ToolBars
296 
300  virtual QToolBar *fileToolBar() = 0;
301 
305  virtual QToolBar *layerToolBar() = 0;
306 
311  virtual QToolBar *dataSourceManagerToolBar() = 0;
312 
316  virtual QToolBar *mapNavToolToolBar() = 0;
317 
321  virtual QToolBar *digitizeToolBar() = 0;
322 
326  virtual QToolBar *advancedDigitizeToolBar() = 0;
327 
332  virtual QToolBar *shapeDigitizeToolBar() = 0;
333 
337  virtual QToolBar *attributesToolBar() = 0;
338 
343  virtual QToolBar *selectionToolBar() = 0;
344 
348  virtual QToolBar *pluginToolBar() = 0;
349 
353  virtual QToolBar *helpToolBar() = 0;
354 
358  virtual QToolBar *rasterToolBar() = 0;
359 
363  virtual QToolBar *vectorToolBar() = 0;
364 
368  virtual QToolBar *databaseToolBar() = 0;
369 
373  virtual QToolBar *webToolBar() = 0;
374 
375  // Project menu actions
377  virtual QAction *actionNewProject() = 0;
379  virtual QAction *actionOpenProject() = 0;
381  virtual QAction *actionSaveProject() = 0;
383  virtual QAction *actionSaveProjectAs() = 0;
385  virtual QAction *actionSaveMapAsImage() = 0;
387  virtual QAction *actionProjectProperties() = 0;
388 
390  virtual QAction *actionCreatePrintLayout() = 0;
391 
393  virtual QAction *actionShowLayoutManager() = 0;
395  virtual QAction *actionExit() = 0;
396 
397  // Edit menu actions
398 
400  virtual QAction *actionCutFeatures() = 0;
402  virtual QAction *actionCopyFeatures() = 0;
404  virtual QAction *actionPasteFeatures() = 0;
406  virtual QAction *actionAddFeature() = 0;
408  virtual QAction *actionDeleteSelected() = 0;
410  virtual QAction *actionMoveFeature() = 0;
412  virtual QAction *actionSplitFeatures() = 0;
414  virtual QAction *actionSplitParts() = 0;
416  virtual QAction *actionAddRing() = 0;
418  virtual QAction *actionAddPart() = 0;
420  virtual QAction *actionSimplifyFeature() = 0;
422  virtual QAction *actionDeleteRing() = 0;
424  virtual QAction *actionDeletePart() = 0;
425 
430  virtual QAction *actionVertexTool() = 0;
431 
437  virtual QAction *actionVertexToolActiveLayer() = 0;
438 
447  virtual QActionGroup *mapToolActionGroup() = 0;
448 
449  // View menu actions
451  virtual QAction *actionPan() = 0;
453  virtual QAction *actionPanToSelected() = 0;
455  virtual QAction *actionZoomIn() = 0;
457  virtual QAction *actionZoomOut() = 0;
459  virtual QAction *actionSelect() = 0;
461  virtual QAction *actionSelectRectangle() = 0;
463  virtual QAction *actionSelectPolygon() = 0;
465  virtual QAction *actionSelectFreehand() = 0;
467  virtual QAction *actionSelectRadius() = 0;
469  virtual QAction *actionIdentify() = 0;
471  virtual QAction *actionFeatureAction() = 0;
473  virtual QAction *actionMeasure() = 0;
475  virtual QAction *actionMeasureArea() = 0;
477  virtual QAction *actionZoomFullExtent() = 0;
478 
484  Q_DECL_DEPRECATED virtual QAction *actionZoomToLayer() = 0 SIP_DEPRECATED;
485 
490  virtual QAction *actionZoomToLayers() = 0;
491 
493  virtual QAction *actionZoomToSelected() = 0;
495  virtual QAction *actionZoomLast() = 0;
497  virtual QAction *actionZoomNext() = 0;
499  virtual QAction *actionZoomActualSize() = 0;
501  virtual QAction *actionMapTips() = 0;
503  virtual QAction *actionNewBookmark() = 0;
505  virtual QAction *actionShowBookmarks() = 0;
507  virtual QAction *actionDraw() = 0;
508 
509  // Layer menu actions
510  virtual QAction *actionNewVectorLayer() = 0;
511  virtual QAction *actionAddOgrLayer() = 0;
512  virtual QAction *actionAddRasterLayer() = 0;
513  virtual QAction *actionAddPgLayer() = 0;
514  virtual QAction *actionAddWmsLayer() = 0;
515 
520  virtual QAction *actionAddXyzLayer() = 0;
521 
526  virtual QAction *actionAddVectorTileLayer() = 0;
527 
532  virtual QAction *actionAddPointCloudLayer() = 0;
533 
535  virtual QAction *actionAddAfsLayer() = 0;
537  virtual QAction *actionAddAmsLayer() = 0;
538  virtual QAction *actionCopyLayerStyle() = 0;
539  virtual QAction *actionPasteLayerStyle() = 0;
540  virtual QAction *actionOpenTable() = 0;
541  virtual QAction *actionOpenFieldCalculator() = 0;
542 
547  virtual QAction *actionOpenStatisticalSummary() = 0;
548 
549  virtual QAction *actionToggleEditing() = 0;
550  virtual QAction *actionSaveActiveLayerEdits() = 0;
551  virtual QAction *actionAllEdits() = 0;
552  virtual QAction *actionSaveEdits() = 0;
553  virtual QAction *actionSaveAllEdits() = 0;
554  virtual QAction *actionRollbackEdits() = 0;
555  virtual QAction *actionRollbackAllEdits() = 0;
556  virtual QAction *actionCancelEdits() = 0;
557  virtual QAction *actionCancelAllEdits() = 0;
558  virtual QAction *actionLayerSaveAs() = 0;
559  virtual QAction *actionDuplicateLayer() = 0;
560  virtual QAction *actionLayerProperties() = 0;
561  virtual QAction *actionAddToOverview() = 0;
562  virtual QAction *actionAddAllToOverview() = 0;
563  virtual QAction *actionRemoveAllFromOverview() = 0;
564  virtual QAction *actionHideAllLayers() = 0;
565  virtual QAction *actionShowAllLayers() = 0;
566  virtual QAction *actionHideSelectedLayers() = 0;
567 
572  virtual QAction *actionToggleSelectedLayers() = 0;
573 
578  virtual QAction *actionToggleSelectedLayersIndependently() = 0;
579 
584  virtual QAction *actionHideDeselectedLayers() = 0;
585  virtual QAction *actionShowSelectedLayers() = 0;
586 
587  // Plugin menu actions
588  virtual QAction *actionManagePlugins() = 0;
589  virtual QAction *actionPluginListSeparator() = 0;
590  virtual QAction *actionShowPythonDialog() = 0;
591 
592  // Settings menu actions
593  virtual QAction *actionToggleFullScreen() = 0;
594  virtual QAction *actionOptions() = 0;
595  virtual QAction *actionCustomProjection() = 0;
596 
597  // Help menu actions
598  virtual QAction *actionHelpContents() = 0;
599  virtual QAction *actionQgisHomePage() = 0;
600  virtual QAction *actionCheckQgisVersion() = 0;
601  virtual QAction *actionAbout() = 0;
602 
603  // Shape digitize actions
605  virtual QAction *actionCircle2Points() = 0;
607  virtual QAction *actionCircle3Points() = 0;
609  virtual QAction *actionCircle3Tangents() = 0;
611  virtual QAction *actionCircle2TangentsPoint() = 0;
613  virtual QAction *actionCircleCenterPoint() = 0;
615  virtual QAction *actionEllipseCenter2Points() = 0;
617  virtual QAction *actionEllipseCenterPoint() = 0;
619  virtual QAction *actionEllipseExtent() = 0;
621  virtual QAction *actionEllipseFoci() = 0;
623  virtual QAction *actionRectangleCenterPoint() = 0;
625  virtual QAction *actionRectangleExtent() = 0;
627  virtual QAction *actionRectangle3PointsDistance() = 0;
629  virtual QAction *actionRectangle3PointsProjected() = 0;
631  virtual QAction *actionRegularPolygon2Points() = 0;
633  virtual QAction *actionRegularPolygonCenterPoint() = 0;
635  virtual QAction *actionRegularPolygonCenterCorner() = 0;
636 
644  virtual QgsVectorLayerTools *vectorLayerTools() = 0;
645 
647  virtual int messageTimeout() = 0;
648 
655  virtual QgsStatusBar *statusBarIface() = 0;
656 
664  virtual void takeAppScreenShots( const QString &saveDirectory, const int categories = 0 ) {Q_UNUSED( saveDirectory ) Q_UNUSED( categories );}
665 
671  virtual QgsLayerTreeRegistryBridge::InsertionPoint layerTreeInsertionPoint() = 0;
672 
673  public slots: // TODO: do these functions really need to be slots?
674 
675  /* Exposed functions */
676 
680  virtual void zoomFull() = 0;
681 
685  virtual void zoomToPrevious() = 0;
686 
690  virtual void zoomToNext() = 0;
691 
695  virtual void zoomToActiveLayer() = 0;
696 
700  virtual QgsVectorLayer *addVectorLayer( const QString &vectorLayerPath, const QString &baseName, const QString &providerKey ) = 0;
701 
705  virtual QgsRasterLayer *addRasterLayer( const QString &rasterLayerPath, const QString &baseName = QString() ) = 0;
706 
710  virtual QgsRasterLayer *addRasterLayer( const QString &url, const QString &layerName, const QString &providerKey ) = 0;
711 
715  virtual QgsMeshLayer *addMeshLayer( const QString &url, const QString &baseName, const QString &providerKey ) = 0;
716 
721  virtual QgsVectorTileLayer *addVectorTileLayer( const QString &url, const QString &baseName ) = 0;
722 
727  virtual QgsPointCloudLayer *addPointCloudLayer( const QString &url, const QString &baseName, const QString &providerKey ) = 0;
728 
730  virtual bool addProject( const QString &project ) = 0;
731 
742  virtual bool newProject( bool promptToSaveFlag = false ) = 0;
743 
751  virtual void reloadConnections( ) = 0;
752 
757  virtual bool setActiveLayer( QgsMapLayer * ) = 0;
758 
763  virtual void copySelectionToClipboard( QgsMapLayer * ) = 0;
764 
769  virtual void pasteFromClipboard( QgsMapLayer * ) = 0;
770 
772  virtual int addToolBarIcon( QAction *qAction ) = 0;
773 
782  virtual QAction *addToolBarWidget( QWidget *widget SIP_TRANSFER ) = 0;
783 
785  virtual void removeToolBarIcon( QAction *qAction ) = 0;
786 
795  virtual QAction *addRasterToolBarWidget( QWidget *widget SIP_TRANSFER ) = 0;
796 
798  virtual int addRasterToolBarIcon( QAction *qAction ) = 0;
799 
801  virtual void removeRasterToolBarIcon( QAction *qAction ) = 0;
802 
804  virtual int addVectorToolBarIcon( QAction *qAction ) = 0;
805 
814  virtual QAction *addVectorToolBarWidget( QWidget *widget SIP_TRANSFER ) = 0;
815 
817  virtual void removeVectorToolBarIcon( QAction *qAction ) = 0;
818 
820  virtual int addDatabaseToolBarIcon( QAction *qAction ) = 0;
821 
830  virtual QAction *addDatabaseToolBarWidget( QWidget *widget SIP_TRANSFER ) = 0;
831 
833  virtual void removeDatabaseToolBarIcon( QAction *qAction ) = 0;
834 
836  virtual int addWebToolBarIcon( QAction *qAction ) = 0;
837 
846  virtual QAction *addWebToolBarWidget( QWidget *widget SIP_TRANSFER ) = 0;
847 
849  virtual void removeWebToolBarIcon( QAction *qAction ) = 0;
850 
852  virtual QToolBar *addToolBar( const QString &name ) = 0 SIP_FACTORY;
853 
858  virtual void addToolBar( QToolBar *toolbar SIP_TRANSFER, Qt::ToolBarArea area = Qt::TopToolBarArea ) = 0;
859 
863  virtual void openMessageLog() = 0;
864 
866  virtual void addUserInputWidget( QWidget *widget ) = 0;
867 
872  virtual void showLayoutManager() = 0;
873 
880  virtual QgsLayoutDesignerInterface *openLayoutDesigner( QgsMasterLayoutInterface *layout ) = 0;
881 
887  virtual void showOptionsDialog( QWidget *parent = nullptr, const QString &currentPage = QString() ) = 0;
888 
894  virtual void showProjectPropertiesDialog( const QString &currentPage = QString() ) = 0;
895 
900  virtual void buildStyleSheet( const QMap<QString, QVariant> &opts ) = 0;
901 
903  virtual void saveStyleSheetOptions( const QMap<QString, QVariant> &opts ) = 0;
904 
906  virtual void addPluginToMenu( const QString &name, QAction *action ) = 0;
907 
909  virtual void removePluginMenu( const QString &name, QAction *action ) = 0;
910 
912  virtual void insertAddLayerAction( QAction *action ) = 0;
913 
915  virtual void removeAddLayerAction( QAction *action ) = 0;
916 
918  virtual void addPluginToDatabaseMenu( const QString &name, QAction *action ) = 0;
919 
921  virtual void removePluginDatabaseMenu( const QString &name, QAction *action ) = 0;
922 
924  virtual void addPluginToRasterMenu( const QString &name, QAction *action ) = 0;
925 
927  virtual void removePluginRasterMenu( const QString &name, QAction *action ) = 0;
928 
930  virtual void addPluginToVectorMenu( const QString &name, QAction *action ) = 0;
931 
933  virtual void removePluginVectorMenu( const QString &name, QAction *action ) = 0;
934 
936  virtual void addPluginToWebMenu( const QString &name, QAction *action ) = 0;
937 
939  virtual void removePluginWebMenu( const QString &name, QAction *action ) = 0;
940 
947  virtual void addDockWidget( Qt::DockWidgetArea area, QDockWidget *dockwidget ) = 0;
948 
963  virtual void addTabifiedDockWidget( Qt::DockWidgetArea area, QDockWidget *dockwidget, const QStringList &tabifyWith = QStringList(), bool raiseTab = false ) = 0;
964 
970  virtual void removeDockWidget( QDockWidget *dockwidget ) = 0;
971 
973  virtual void showLayerProperties( QgsMapLayer *l ) = 0;
974 
976  virtual QDialog *showAttributeTable( QgsVectorLayer *l, const QString &filterExpression = QString() ) = 0;
977 
982  virtual void addWindow( QAction *action ) = 0;
983 
988  virtual void removeWindow( QAction *action ) = 0;
989 
991  virtual bool registerMainWindowAction( QAction *action, const QString &defaultShortcut ) = 0;
992 
994  virtual bool unregisterMainWindowAction( QAction *action ) = 0;
995 
1004  virtual void registerMapLayerConfigWidgetFactory( QgsMapLayerConfigWidgetFactory *factory ) = 0;
1005 
1012  virtual void unregisterMapLayerConfigWidgetFactory( QgsMapLayerConfigWidgetFactory *factory ) = 0;
1013 
1022  virtual void registerOptionsWidgetFactory( QgsOptionsWidgetFactory *factory ) = 0;
1023 
1030  virtual void unregisterOptionsWidgetFactory( QgsOptionsWidgetFactory *factory ) = 0;
1031 
1040  virtual void registerProjectPropertiesWidgetFactory( QgsOptionsWidgetFactory *factory ) = 0;
1041 
1048  virtual void unregisterProjectPropertiesWidgetFactory( QgsOptionsWidgetFactory *factory ) = 0;
1049 
1057  virtual void registerDevToolWidgetFactory( QgsDevToolWidgetFactory *factory ) = 0;
1058 
1064  virtual void unregisterDevToolWidgetFactory( QgsDevToolWidgetFactory *factory ) = 0;
1065 
1076  virtual void registerApplicationExitBlocker( QgsApplicationExitBlockerInterface *blocker ) = 0;
1077 
1083  virtual void unregisterApplicationExitBlocker( QgsApplicationExitBlockerInterface *blocker ) = 0;
1084 
1097  virtual void registerMapToolHandler( QgsAbstractMapToolHandler *handler ) = 0;
1098 
1104  virtual void unregisterMapToolHandler( QgsAbstractMapToolHandler *handler ) = 0;
1105 
1114  virtual void registerCustomDropHandler( QgsCustomDropHandler *handler ) = 0;
1115 
1122  virtual void unregisterCustomDropHandler( QgsCustomDropHandler *handler ) = 0;
1123 
1132  virtual void registerCustomProjectOpenHandler( QgsCustomProjectOpenHandler *handler ) = 0;
1133 
1140  virtual void unregisterCustomProjectOpenHandler( QgsCustomProjectOpenHandler *handler ) = 0;
1141 
1150  virtual void registerCustomLayoutDropHandler( QgsLayoutCustomDropHandler *handler ) = 0;
1151 
1158  virtual void unregisterCustomLayoutDropHandler( QgsLayoutCustomDropHandler *handler ) = 0;
1159 
1160  // TODO is this deprecated in favour of QgsContextHelp?
1161 
1171 #ifndef Q_MOC_RUN
1172  Q_DECL_DEPRECATED
1173 #endif
1174  virtual void openURL( const QString &url, bool useQgisDocDirectory = true ) = 0 SIP_DEPRECATED;
1175 
1184  virtual bool openFeatureForm( QgsVectorLayer *l, QgsFeature &f, bool updateFeatureOnly = false, bool showModal = true ) = 0;
1185 
1194  virtual QgsAttributeDialog *getFeatureForm( QgsVectorLayer *l, QgsFeature &f ) = 0;
1195 
1208  virtual void preloadForm( const QString &uifile ) = 0;
1209 
1216  virtual void locatorSearch( const QString &searchText ) = 0;
1217 
1226  virtual void registerLocatorFilter( QgsLocatorFilter *filter SIP_TRANSFER ) = 0;
1227 
1238  virtual void deregisterLocatorFilter( QgsLocatorFilter *filter ) = 0;
1239 
1247  virtual void invalidateLocatorResults() = 0;
1248 
1255  virtual bool askForDatumTransform( QgsCoordinateReferenceSystem sourceCrs, QgsCoordinateReferenceSystem destinationCrs ) = 0;
1256 
1262  virtual QgsBrowserGuiModel *browserModel() = 0;
1263 
1272  virtual void setGpsPanelConnection( QgsGpsConnection *connection ) = 0;
1273 
1274  signals:
1275 
1280  void currentLayerChanged( QgsMapLayer *layer );
1281 
1287  void currentThemeChanged( const QString &theme );
1288 
1294  void layoutDesignerOpened( QgsLayoutDesignerInterface *designer );
1295 
1303  void layoutDesignerWillBeClosed( QgsLayoutDesignerInterface *designer );
1304 
1311  void layoutDesignerClosed();
1312 
1316  void initializationCompleted();
1317 
1324  void projectRead();
1325 
1334  void newProjectCreated();
1335 
1340  void layerSavedAs( QgsMapLayer *l, const QString &path );
1341 
1342 };
1343 Q_NOWARN_DEPRECATED_POP
1344 
1345 #endif //#ifndef QGISINTERFACE_H
QgsVectorLayerTools
Methods in this class are used to handle basic operations on vector layers.
Definition: qgsvectorlayertools.h:39
QgsLayerTreeGroup
Layer tree group node serves as a container for layers and further groups.
Definition: qgslayertreegroup.h:34
QgsMapLayer
Base class for all map layer types.
Definition: qgsmaplayer.h:84
QgsAbstractMapToolHandler
An abstract base class for map tool handlers which automatically handle all the necessary logic for t...
Definition: qgsabstractmaptoolhandler.h:61
QgsLayerTreeView
The QgsLayerTreeView class extends QTreeView and provides some additional functionality when working ...
Definition: qgslayertreeview.h:103
QgsVectorTileLayer
Implements a map layer that is dedicated to rendering of vector tiles.
Definition: qgsvectortilelayer.h:83
QgsLayerTreeMapCanvasBridge
The QgsLayerTreeMapCanvasBridge class takes care of updates of layer set for QgsMapCanvas from a laye...
Definition: qgslayertreemapcanvasbridge.h:48
QgsRasterLayer
Represents a raster layer.
Definition: qgsrasterlayer.h:70
QgsApplicationExitBlockerInterface
An interface that may be implemented to allow plugins or scripts to temporarily block the QGIS applic...
Definition: qgsapplicationexitblockerinterface.h:55
QgsMapLayerConfigWidgetFactory
Factory class for creating custom map layer property pages.
Definition: qgsmaplayerconfigwidgetfactory.h:33
QgsDevToolWidgetFactory
Factory class for creating custom developer/debugging tool pages.
Definition: qgsdevtoolwidgetfactory.h:33
Q_NOWARN_DEPRECATED_PUSH
#define Q_NOWARN_DEPRECATED_PUSH
Definition: qgis.h:797
QgsMessageBar
A bar for displaying non-blocking messages to the user.
Definition: qgsmessagebar.h:60
QgsLayoutDesignerInterface
A common interface for layout designer dialogs and widgets.
Definition: qgslayoutdesignerinterface.h:54
QgsCustomProjectOpenHandler
Abstract base class that may be implemented to handle new project file types within the QGIS applicat...
Definition: qgscustomprojectopenhandler.h:37
QgsBrowserGuiModel
A model for showing available data sources and other items in a structured tree.
Definition: qgsbrowserguimodel.h:37
QgsFeature
The feature class encapsulates a single feature including its id, geometry and a list of field/values...
Definition: qgsfeature.h:55
QgsLayoutCustomDropHandler
Abstract base class that may be implemented to handle new types of data to be dropped or pasted in QG...
Definition: qgslayoutcustomdrophandler.h:33
QgsMapCanvas
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:85
QgsCustomDropHandler
Abstract base class that may be implemented to handle new types of data to be dropped in QGIS...
Definition: qgscustomdrophandler.h:47
qgis_sip.h
SIP_TRANSFER
#define SIP_TRANSFER
Definition: qgis_sip.h:36
QgsLocatorFilter
Abstract base class for filters which collect locator results.
Definition: qgslocatorfilter.h:153
SIP_FACTORY
#define SIP_FACTORY
Definition: qgis_sip.h:76
QgsLayout
Base class for layouts, which can contain items such as maps, labels, scalebars, etc.
Definition: qgslayout.h:49
SIP_DEPRECATED
#define SIP_DEPRECATED
Definition: qgis_sip.h:106
QgsGuiUtils::iconSize
QSize iconSize(bool dockableToolbar)
Returns the user-preferred size of a window&#39;s toolbar icons.
Definition: qgsguiutils.cpp:251
QgisInterface
QgisInterface Abstract base class defining interfaces exposed by QgisApp and made available to plugin...
Definition: qgisinterface.h:87
QgsPointCloudLayer
Represents a map layer supporting display of point clouds.
Definition: qgspointcloudlayer.h:42
Q_NOWARN_DEPRECATED_POP
#define Q_NOWARN_DEPRECATED_POP
Definition: qgis.h:798
QgsCoordinateReferenceSystem
This class represents a coordinate reference system (CRS).
Definition: qgscoordinatereferencesystem.h:209
QgsOptionsWidgetFactory
A factory class for creating custom options pages.
Definition: qgsoptionswidgetfactory.h:97
QgsMeshLayer
Represents a mesh layer supporting display of data on structured or unstructured meshes.
Definition: qgsmeshlayer.h:94
QgsMapLayerType
QgsMapLayerType
Types of layers that can be added to a map.
Definition: qgsmaplayer.h:68
QgsLayerTreeRegistryBridge::InsertionPoint
A structure to define the insertion point to the layer tree.
Definition: qgslayertreeregistrybridge.h:54
QgsMasterLayoutInterface
Interface for master layout type objects, such as print layouts and reports.
Definition: qgsmasterlayoutinterface.h:42
QgsAdvancedDigitizingDockWidget
The QgsAdvancedDigitizingDockWidget class is a dockable widget used to handle the CAD tools on top of...
Definition: qgsadvanceddigitizingdockwidget.h:48
QgsVectorLayer
Represents a vector layer which manages a vector based data sets.
Definition: qgsvectorlayer.h:387
QgisInterface::takeAppScreenShots
virtual void takeAppScreenShots(const QString &saveDirectory, const int categories=0)
Take screenshots for user documentation.
Definition: qgisinterface.h:664
QgsGpsConnection
Abstract base class for connection to a GPS device.
Definition: qgsgpsconnection.h:266
QgsStatusBar
A proxy widget for QStatusBar.
Definition: qgsstatusbar.h:46
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