QGIS API Documentation  3.19.0-Master (26212d215f)
qgsmapcanvasutils.h
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1 /***************************************************************************
2  qgsmapcanvasutils.h
3  -------------------
4  begin : June 2020
5  copyright : (C) 2020 by Nyall Dawson
6  email : nyall dot dawson 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 QGSMAPCANVASUTILS_H
17 #define QGSMAPCANVASUTILS_H
18 
19 #include "qgis_gui.h"
20 
21 class QgsMapCanvas;
22 class QgsVectorLayer;
23 class QString;
24 
31 class GUI_EXPORT QgsMapCanvasUtils
32 {
33 
34  public:
35 
41  static long zoomToMatchingFeatures( QgsMapCanvas *canvas, QgsVectorLayer *layer, const QString &filter );
42 
48  static long flashMatchingFeatures( QgsMapCanvas *canvas, QgsVectorLayer *layer, const QString &filter );
49 
50 };
51 
52 #endif //QGSMAPCANVASUTILS_H
Utility functions for working with QgsMapCanvas widgets.
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:86
Represents a vector layer which manages a vector based data sets.