QGIS API Documentation  3.21.0-Master (5b68dc587e)
qgsnullsymbolrendererwidget.h
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1 /***************************************************************************
2  qgsnullsymbolrendererwidget.h
3  ---------------------
4  begin : November 2014
5  copyright : (C) 2014 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 #ifndef QGSNULLSYMBOLRENDERERWIDGET_H
16 #define QGSNULLSYMBOLRENDERERWIDGET_H
17 
18 #include "qgsrendererwidget.h"
19 #include "qgis_sip.h"
20 #include "qgis_gui.h"
21 
23 
24 class QMenu;
25 
34 {
35  Q_OBJECT
36 
37  public:
38 
40  static QgsRendererWidget *create( QgsVectorLayer *layer, QgsStyle *style, QgsFeatureRenderer *renderer ) SIP_FACTORY;
41 
45 
47  QgsFeatureRenderer *renderer() override;
48 
49  protected:
50 
52  std::unique_ptr< QgsNullSymbolRenderer > mRenderer;
53 
54 };
55 
56 
57 #endif // QGSNULLSYMBOLRENDERERWIDGET_H
Blank widget for customizing QgsNullSymbolRenderer.
~QgsNullSymbolRendererWidget() override
std::unique_ptr< QgsNullSymbolRenderer > mRenderer
Renderer being configured by the widget.
Null symbol renderer.
Base class for renderer settings widgets.
virtual QgsFeatureRenderer * renderer()=0
Returns pointer to the renderer (no transfer of ownership)
Represents a vector layer which manages a vector based data sets.
#define SIP_FACTORY
Definition: qgis_sip.h:76