QGIS API Documentation
qgsrasterrange.h
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1 /***************************************************************************
2  qgsrasterrange.h
3  --------------------------------------
4  Date : Oct 9, 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 QGSRASTERRANGE_H
19 #define QGSRASTERRANGE_H
20 
21 #include <QList>
22 
24 
26 
31 class CORE_EXPORT QgsRasterRange
32 {
33  public:
37 
42  QgsRasterRange( double theMin, double theMax );
43 
44  double min() const { return mMin; }
45  double max() const { return mMax; }
46 
47  double setMin( double theMin ) { return mMin = theMin; }
48  double setMax( double theMax ) { return mMax = theMax; }
49 
50  inline bool operator==( QgsRasterRange o ) const
51  {
52  return qgsDoubleNear( mMin, o.mMin ) && qgsDoubleNear( mMax, o.mMax );
53  }
54 
61  static bool contains( double value, const QgsRasterRangeList &rangeList );
62 
63  private:
64  double mMin;
65  double mMax;
66 };
67 
68 #endif
69 
70 
bool operator==(QgsRasterRange o) const
Raster values range container.
double setMax(double theMax)
bool qgsDoubleNear(double a, double b, double epsilon=4 *DBL_EPSILON)
Compare two doubles (but allow some difference)
Definition: qgis.h:348
double min() const
QList< QgsRasterRange > QgsRasterRangeList
double max() const
double setMin(double theMin)