QGIS API Documentation  2.99.0-Master (dc72e14)
qgsrasterresampler.h
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1 /***************************************************************************
2  qgsrasterresampler.h
3  --------------------
4  begin : December 2011
5  copyright : (C) 2011 by Marco Hugentobler
6  email : marco at sourcepole dot ch
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 QGSRASTERRESAMPLER_H
19 #define QGSRASTERRESAMPLER_H
20 
21 #include <QString>
22 #include "qgis.h"
23 
24 class QImage;
25 
29 class CORE_EXPORT QgsRasterResampler
30 {
31 #ifdef SIP_RUN
34 #endif
35 
36 
37 #ifdef SIP_RUN
39  if ( dynamic_cast<QgsBilinearRasterResampler *>( sipCpp ) != NULL )
40  sipType = sipType_QgsBilinearRasterResampler;
41  else if ( dynamic_cast<QgsCubicRasterResampler *>( sipCpp ) != NULL )
42  sipType = sipType_QgsCubicRasterResampler;
43  else
44  sipType = 0;
45  SIP_END
46 #endif
47 
48  public:
49  virtual ~QgsRasterResampler() = default;
50  virtual void resample( const QImage &srcImage, QImage &dstImage ) = 0;
51 
56  virtual QString type() const = 0;
57 
63  virtual QgsRasterResampler *clone() const = 0 SIP_FACTORY;
64 };
65 
66 #endif // QGSRASTERRESAMPLER_H
Interface for resampling rasters (e.g.
#define SIP_END
Definition: qgis_sip.h:175
#define SIP_FACTORY
Definition: qgis_sip.h:69
#define SIP_CONVERT_TO_SUBCLASS_CODE(code)
Definition: qgis_sip.h:165