QGIS API Documentation  2.99.0-Master (69af2f5)
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 "qgis_core.h"
22 #include "qgis_sip.h"
23 #include <QList>
24 
26 
27 typedef QList<QgsRasterRange> QgsRasterRangeList;
28 
33 class CORE_EXPORT QgsRasterRange
34 {
35  public:
36 
40 
45  QgsRasterRange( double min, double max );
46 
47  double min() const { return mMin; }
48  double max() const { return mMax; }
49 
50  double setMin( double min ) { return mMin = min; }
51  double setMax( double max ) { return mMax = max; }
52 
53  inline bool operator==( QgsRasterRange o ) const
54  {
55  return qgsDoubleNear( mMin, o.mMin ) && qgsDoubleNear( mMax, o.mMax );
56  }
57 
64  static bool contains( double value, const QgsRasterRangeList &rangeList ) SIP_SKIP;
65 
66  private:
67  double mMin;
68  double mMax;
69 };
70 
71 #endif
72 
73 
bool operator==(QgsRasterRange o) const
double max() const
Raster values range container.
bool qgsDoubleNear(double a, double b, double epsilon=4 *DBL_EPSILON)
Compare two doubles (but allow some difference)
Definition: qgis.h:203
#define SIP_SKIP
Definition: qgis_sip.h:107
double ANALYSIS_EXPORT min(double x, double y)
Returns the minimum of two doubles or the first argument if both are equal.
Definition: MathUtils.cc:452
double ANALYSIS_EXPORT max(double x, double y)
Returns the maximum of two doubles or the first argument if both are equal.
Definition: MathUtils.cc:437
QList< QgsRasterRange > QgsRasterRangeList
double setMax(double max)
double min() const
double setMin(double min)