/usr/include/qgis/qgscliptominmaxenhancement.h is in libqgis-dev 2.8.6+dfsg-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | /* **************************************************************************
qgscliptominmaxenhancement.h - description
-------------------
begin : Fri Nov 16 2007
copyright : (C) 2007 by Peter J. Ersts
email : ersts@amnh.org
****************************************************************************/
/* **************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSCLIPTOMINMAXENHANCEMENT_H
#define QGSCLIPTOMINMAXENHANCEMENT_H
#include "qgscontrastenhancementfunction.h"
/** \ingroup core
* A raster contrast enhancement that will clip a value to the specified min/max range.
* For example if a min max range of [10,240] is specified in the constructor, and
* a value of 250 is called using enhance(), the value will be truncated ('clipped')
* to 240.
*/
class CORE_EXPORT QgsClipToMinMaxEnhancement : public QgsContrastEnhancementFunction
{
public:
QgsClipToMinMaxEnhancement( QGis::DataType, double, double );
int enhance( double ) override;
bool isValueInDisplayableRange( double ) override;
};
#endif
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