QGIS API Documentation 3.29.0-Master (da8bb1db43)
qgssnapindicator.h
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1/***************************************************************************
2 qgssnapindicator.h
3 --------------------------------------
4 Date : October 2017
5 Copyright : (C) 2017 by Martin Dobias
6 Email : wonder dot sk at gmail dot com
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15
16#ifndef QGSSNAPINDICATOR_H
17#define QGSSNAPINDICATOR_H
18
19#include "qgspointlocator.h"
20#include "qobjectuniqueptr.h"
21#include "qgis_gui.h"
22
23class QgsMapCanvas;
24class QgsVertexMarker;
25
26
32class GUI_EXPORT QgsSnapIndicator
33{
34 public:
38
40 void setMatch( const QgsPointLocator::Match &match );
42 QgsPointLocator::Match match() const { return mMatch; }
43
45 void setVisible( bool visible = true );
47 bool isVisible() const;
48
49 private:
50 Q_DISABLE_COPY( QgsSnapIndicator )
51
52#ifdef SIP_RUN
54 QgsSnapIndicator &operator=( const QgsSnapIndicator & );
55#endif
56
57 QgsMapCanvas *mCanvas = nullptr;
60};
61
62#endif // QGSSNAPINDICATOR_H
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:90
Class that shows snapping marker on map canvas for the current snapping match.
QgsPointLocator::Match match() const
Returns currently displayed snapping match.
A class for marking vertices of features using e.g.