QGIS API Documentation  3.10.0-A Coruña (6c816b4204)
qgschunkloader_p.h
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1 /***************************************************************************
2  qgschunkloader_p.h
3  --------------------------------------
4  Date : July 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 QGSCHUNKLOADER_P_H
17 #define QGSCHUNKLOADER_P_H
18 
20 
21 //
22 // W A R N I N G
23 // -------------
24 //
25 // This file is not part of the QGIS API. It exists purely as an
26 // implementation detail. This header file may change from version to
27 // version without notice, or even be removed.
28 //
29 
30 #include "qgschunkqueuejob_p.h"
31 
37 class QgsChunkLoader : public QgsChunkQueueJob
38 {
39  Q_OBJECT
40  public:
42  QgsChunkLoader( QgsChunkNode *node )
43  : QgsChunkQueueJob( node )
44  {
45  }
46 
51  virtual Qt3DCore::QEntity *createEntity( Qt3DCore::QEntity *parent ) = 0;
52 
53 };
54 
55 
61 class QgsChunkLoaderFactory
62 {
63  public:
64  virtual ~QgsChunkLoaderFactory() = default;
65 
67  virtual QgsChunkLoader *createChunkLoader( QgsChunkNode *node ) const = 0;
68 };
69 
71 
72 #endif // QGSCHUNKLOADER_P_H