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qgsrasterhistogram.h
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1 /***************************************************************************
2  qgsrasterhistogram.h
3  -------------------
4  begin : July 2012
5  copyright : (C) 2012 by Radim Blazek
6  email : radim dot blazek at gmail dot com
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 QGSRASTERHISTOGRAM
19 #define QGSRASTERHISTOGRAM
20 
21 #include <QString>
22 #include <QVector>
23 
24 #include <limits>
25 
30 class CORE_EXPORT QgsRasterHistogram
31 {
32  public:
33  typedef QVector<int> HistogramVector;
34 
35  QgsRasterHistogram()
36  {
37  bandNumber = 0;
38  binCount = 0;
39  nonNullCount = 0;
40  includeOutOfRange = false;
41  maximum = 0;
42  minimum = 0;
43  width = 0;
44  height = 0;
45  valid = false;
46  }
47 
49  bool operator==( const QgsRasterHistogram &h ) const
50  {
51  return ( h.bandNumber == bandNumber &&
52  h.binCount == binCount &&
53  h.includeOutOfRange == includeOutOfRange &&
54  h.maximum == maximum &&
55  h.minimum == minimum &&
56  h.extent == extent &&
57  h.width == width &&
58  h.height == height );
59  }
60 
62  int bandNumber;
63 
65  int binCount;
66 
68  int nonNullCount;
69 
71  bool includeOutOfRange;
72 
76  HistogramVector histogramVector;
77 
79  double maximum;
80 
82  double minimum;
83 
85  int width;
86 
88  int height;
89 
91  QgsRectangle extent;
92 
94  bool valid;
95 };
96 #endif
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