QgsRasterCalculator Class Reference

Raster calculator class. More...

#include <qgsrastercalculator.h>

Public Member Functions
	QgsRasterCalculator (const QString &formulaString, const QString &outputFile, const QString &outputFormat, const QgsRectangle &outputExtent, int nOutputColumns, int nOutputRows, const QVector< QgsRasterCalculatorEntry > &rasterEntries)
	~QgsRasterCalculator ()
int	processCalculation (QProgressDialog *p=0)
	Starts the calculation and writes new raster.

Detailed Description

Raster calculator class.

Constructor & Destructor Documentation

QgsRasterCalculator::QgsRasterCalculator	(	const QString &	formulaString,
		const QString &	outputFile,
		const QString &	outputFormat,
		const QgsRectangle &	outputExtent,
		int	nOutputColumns,
		int	nOutputRows,
		const QVector< QgsRasterCalculatorEntry > &	rasterEntries
	)

QgsRasterCalculator::~QgsRasterCalculator

(

)

Member Function Documentation

int QgsRasterCalculator::processCalculation

(

QProgressDialog *

p = 0

)

Starts the calculation and writes new raster.

Parameters

p	progress bar (or 0 if called from non-gui code)

Returns

0 in case of success

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/analysis/raster/qgsrastercalculator.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/analysis/raster/qgsrastercalculator.cpp