QGIS API Documentation  3.21.0-Master (5b68dc587e)
qgsmaptooldigitizefeature.h
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1 /***************************************************************************
2  qgsmaptooldigitizegeometry.h
3 
4  ---------------------
5  begin : 7.12.2017
6  copyright : (C) 2017 by David Signer
7  email : david at opengis dot ch
8  ***************************************************************************
9  * *
10  * This program is free software; you can redistribute it and/or modify *
11  * it under the terms of the GNU General Public License as published by *
12  * the Free Software Foundation; either version 2 of the License, or *
13  * (at your option) any later version. *
14  * *
15  ***************************************************************************/
16 #ifndef QGSMAPTOOLDIGITIZEFEATURE_H
17 #define QGSMAPTOOLDIGITIZEFEATURE_H
18 
19 #include "qgsmaptoolcapture.h"
20 #include "qgis_gui.h"
21 
22 class QgsFeature;
23 
32 {
33  Q_OBJECT
34 
35  public:
36 
44 
45  QgsMapToolCapture::Capabilities capabilities() const override;
46  bool supportsTechnique( CaptureTechnique technique ) const override;
47 
48  void cadCanvasReleaseEvent( QgsMapMouseEvent *e ) override;
49 
54  void setLayer( QgsMapLayer *vl );
55 
56  void activate() override;
57  void deactivate() override;
58 
59  signals:
60 
65  void digitizingCompleted( const QgsFeature &feature );
66 
72 
73  protected:
74 
79  bool checkGeometryType() const;
80 
85  void setCheckGeometryType( bool checkGeometryType );
86 
87  private:
88 
93  virtual void digitized( const QgsFeature &f );
94 
99  QgsMapLayer *mLayer = nullptr;
100 
105  QgsMapLayer *mCurrentLayer = nullptr;
106 
111  bool mCheckGeometryType;
112 
113  friend class TestQgsRelationReferenceWidget;
114 };
115 
116 #endif // QGSMAPTOOLDIGITIZEFEATURE_H
The QgsAdvancedDigitizingDockWidget class is a dockable widget used to handle the CAD tools on top of...
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
Definition: qgsfeature.h:56
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:88
Base class for all map layer types.
Definition: qgsmaplayer.h:73
A QgsMapMouseEvent is the result of a user interaction with the mouse on a QgsMapCanvas.
virtual void cadCanvasReleaseEvent(QgsMapMouseEvent *e)
Override this method when subclassing this class.
void deactivate() override
Unregisters this maptool from the cad dock widget.
void activate() override
Registers this maptool with the cad dock widget.
CaptureMode
Different capture modes.
@ CaptureNone
Do not capture / determine mode from layer geometry type.
CaptureTechnique
Capture technique.
virtual QgsMapToolCapture::Capabilities capabilities() const
Returns flags containing the supported capabilities.
virtual bool supportsTechnique(CaptureTechnique technique) const
Returns true if the tool supports the specified capture technique.
This tool digitizes geometry of new point/line/polygon features on already existing vector layers Onc...
void digitizingCompleted(const QgsFeature &feature)
Emitted whenever the digitizing has been successfully completed.
void digitizingFinished()
Emitted whenever the digitizing has been ended without digitizing any feature.