QgsGridFileWriter Class Reference

A class that does interpolation to a grid and writes the results to an ascii grid. More...

#include <qgsgridfilewriter.h>

Public Member Functions
	QgsGridFileWriter (QgsInterpolator *interpolator, const QString &outputPath, const QgsRectangle &extent, int nCols, int nRows)
	Constructor for QgsGridFileWriter, for the specified interpolator. More...
int	writeFile (QgsFeedback *feedback=nullptr)
	Writes the grid file. More...

Detailed Description

A class that does interpolation to a grid and writes the results to an ascii grid.

Definition at line 33 of file qgsgridfilewriter.h.

Constructor & Destructor Documentation

QgsGridFileWriter()

QgsGridFileWriter::QgsGridFileWriter	(	QgsInterpolator *	interpolator,
		const QString &	outputPath,
		const QgsRectangle &	extent,
		int	nCols,
		int	nRows
	)

Constructor for QgsGridFileWriter, for the specified interpolator.

The outputPath argument is used to set the output file path.

The extent and nCols, nRows arguments dictate the extent and size of the output raster.

Definition at line 25 of file qgsgridfilewriter.cpp.

Member Function Documentation

writeFile()

int QgsGridFileWriter::writeFile

(

QgsFeedback *

feedback = nullptr

)

Writes the grid file.

An optional feedback object can be set for progress reports and cancelation support

Returns

0 in case of success

Definition at line 35 of file qgsgridfilewriter.cpp.

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The documentation for this class was generated from the following files:

• /tmp/buildd/qgis-3.2.0+99unstable/src/analysis/interpolation/qgsgridfilewriter.h
• /tmp/buildd/qgis-3.2.0+99unstable/src/analysis/interpolation/qgsgridfilewriter.cpp