QGIS API Documentation 3.34.0-Prizren (ffbdd678812)
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qgswmsrestorer.h
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1/***************************************************************************
2 qgswmsrestorer.h
3 ----------------
4 begin : April 24, 2017
5 copyright : (C) 2017 by Paul Blottiere
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
28class QgsMapLayer;
30
38{
39 public:
40
45 QgsLayerRestorer( const QList<QgsMapLayer *> &layers );
46
53
54 private:
55
56 struct QgsLayerSettings
57 {
58 QString name;
59 double mOpacity;
60 std::unique_ptr<QgsAbstractVectorLayerLabeling> mLabeling;
61 QString mNamedStyle;
62 QString mFilter;
63 QgsFeatureIds mSelectedFeatureIds;
64 };
65
66 std::map<QgsMapLayer *, QgsLayerSettings> mLayerSettings;
67};
68
69namespace QgsWms
70{
71
78 {
79 public:
80
85 QgsWmsRestorer( const QgsWmsRenderContext &context );
86
90 ~QgsWmsRestorer() = default;
91
92 private:
93
94 QgsLayerRestorer mLayerRestorer;
95 };
96};
97
98#endif
Abstract base class - its implementations define different approaches to the labeling of a vector lay...
RAII class to restore layer configuration on destruction (opacity, filters, ...)
~QgsLayerRestorer()
Destructor.
Base class for all map layer types.
Definition qgsmaplayer.h:74
Rendering context for the WMS renderer.
RAII class to restore the rendering context configuration on destruction.
~QgsWmsRestorer()=default
Default destructor.
Median cut implementation.
QSet< QgsFeatureId > QgsFeatureIds