/usr/include/qgis/qgsrasternuller.h is in libqgis-dev 2.0.1-2build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | /***************************************************************************
qgsrasternuller.h
-------------------
begin : August 2012
copyright : (C) 2012 by Radim Blazek
email : radim dot blazek at gmail dot com
***************************************************************************/
/***************************************************************************
* *
* 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 QGSRASTERNULLER_H
#define QGSRASTERNULLER_H
#include "qgsrasterdataprovider.h"
#include "qgsrasterrange.h"
#include "qgsrasterinterface.h"
#include <QList>
/** \ingroup core
* Raster pipe that deals with null values.
*/
class CORE_EXPORT QgsRasterNuller : public QgsRasterInterface
{
public:
QgsRasterNuller( QgsRasterInterface* input = 0 );
~QgsRasterNuller();
struct NoData
{
double min;
double max;
};
QgsRasterInterface * clone() const;
int bandCount() const;
QGis::DataType dataType( int bandNo ) const;
QgsRasterBlock* block( int bandNo, const QgsRectangle &extent, int width, int height );
void setNoData( int bandNo, QgsRasterRangeList noData );
QgsRasterRangeList noData( int bandNo ) const { return mNoData.value( bandNo -1 ); }
/** \brief Set output no data value. */
void setOutputNoDataValue( int bandNo, double noData );
private:
// no data indext from 0
QVector< QgsRasterRangeList > mNoData;
// no data to be set in output, indexed form 0
QVector<double> mOutputNoData;
QVector<bool> mHasOutputNoData;
};
#endif // QGSRASTERNULLER_H
|