QGIS API Documentation  3.23.0-Master (4fd2f04bd0)
qgswmsrestorer.h
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1 /***************************************************************************
2  qgswmsrestorer.h
3  ----------------
4  begin : April 24, 2017
5  copyright : (C) 2017 by Paul Blottiere
6  email : [email protected]
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #ifndef QGSWMSRESTORER_H
19 #define QGSWMSRESTORER_H
20 
21 #include <QList>
22 #include <QDomDocument>
23 #include <QMap>
24 
25 #include "qgsfeatureid.h"
26 #include "qgswmsrendercontext.h"
27 
28 class QgsMapLayer;
29 
37 {
38  public:
39 
44  QgsLayerRestorer( const QList<QgsMapLayer *> &layers );
45 
52 
53  private:
54 
55  struct QgsLayerSettings
56  {
57  QString name;
58  double mOpacity;
59  QString mNamedStyle;
60  QString mFilter;
61  QgsFeatureIds mSelectedFeatureIds;
62  };
63 
64  QMap<QgsMapLayer *, QgsLayerSettings> mLayerSettings;
65 };
66 
67 namespace QgsWms
68 {
69 
76  {
77  public:
78 
83  QgsWmsRestorer( const QgsWmsRenderContext &context );
84 
88  ~QgsWmsRestorer() = default;
89 
90  private:
91 
92  QgsLayerRestorer mLayerRestorer;
93  };
94 };
95 
96 #endif
RAII class to restore layer configuration on destruction (opacity, filters, ...)
~QgsLayerRestorer()
Destructor.
QgsLayerRestorer(const QList< QgsMapLayer * > &layers)
Constructor for QgsLayerRestorer.
Base class for all map layer types.
Definition: qgsmaplayer.h:73
Rendering context for the WMS renderer.
RAII class to restore the rendering context configuration on destruction.
QgsWmsRestorer(const QgsWmsRenderContext &context)
Constructor for QgsWmsRestorer.
~QgsWmsRestorer()=default
Default destructor.
Median cut implementation.
QSet< QgsFeatureId > QgsFeatureIds
Definition: qgsfeatureid.h:37