QgsRasterFileWriter Class Reference

The raster file writer which allows you to save a raster to a new file. More...

#include <qgsrasterfilewriter.h>

Public Types
enum	Mode { Raw = 0, Image = 1 }
enum	WriterError {   NoError = 0, SourceProviderError = 1, DestProviderError = 2, CreateDatasourceError = 3,   WriteError = 4, NoDataConflict = 5 }

Public Member Functions
	QgsRasterFileWriter (const QString &outputUrl)
	~QgsRasterFileWriter ()
WriterError	writeRaster (const QgsRasterPipe *pipe, int nCols, int nRows, QgsRectangle outputExtent, const QgsCoordinateReferenceSystem &crs, QProgressDialog *p=0)
	Write raster file.
void	setOutputFormat (const QString &format)
QString	outputFormat () const
void	setOutputProviderKey (const QString &key)
QString	outputProviderKey () const
void	setTiledMode (bool t)
bool	tiledMode () const
void	setMaxTileWidth (int w)
int	maxTileWidth () const
QgsRaster::RasterBuildPyramids	buildPyramidsFlag () const
void	setBuildPyramidsFlag (QgsRaster::RasterBuildPyramids f)
QList< int >	pyramidsList () const
void	setPyramidsList (const QList< int > &list)
QString	pyramidsResampling () const
void	setPyramidsResampling (const QString &str)
QgsRaster::RasterPyramidsFormat	pyramidsFormat () const
void	setPyramidsFormat (QgsRaster::RasterPyramidsFormat f)
void	setMaxTileHeight (int h)
int	maxTileHeight () const
void	setCreateOptions (const QStringList &list)
QStringList	createOptions () const
void	setPyramidsConfigOptions (const QStringList &list)
QStringList	pyramidsConfigOptions () const

Detailed Description

The raster file writer which allows you to save a raster to a new file.

Member Enumeration Documentation

enum QgsRasterFileWriter::Mode

Enumerator:

Raw
Image

enum QgsRasterFileWriter::WriterError

Enumerator:

NoError
SourceProviderError
DestProviderError
CreateDatasourceError
WriteError
NoDataConflict

Constructor & Destructor Documentation

QgsRasterFileWriter::QgsRasterFileWriter

(

const QString &

outputUrl

)

QgsRasterFileWriter::~QgsRasterFileWriter

(

)

Member Function Documentation

QgsRaster::RasterBuildPyramids QgsRasterFileWriter::buildPyramidsFlag ( ) const

inline

QStringList QgsRasterFileWriter::createOptions ( ) const

inline

int QgsRasterFileWriter::maxTileHeight ( ) const

inline

int QgsRasterFileWriter::maxTileWidth ( ) const

inline

QString QgsRasterFileWriter::outputFormat ( ) const

inline

QString QgsRasterFileWriter::outputProviderKey ( ) const

inline

QStringList QgsRasterFileWriter::pyramidsConfigOptions ( ) const

inline

QgsRaster::RasterPyramidsFormat QgsRasterFileWriter::pyramidsFormat ( ) const

inline

QList< int > QgsRasterFileWriter::pyramidsList ( ) const

inline

QString QgsRasterFileWriter::pyramidsResampling ( ) const

inline

void QgsRasterFileWriter::setBuildPyramidsFlag ( QgsRaster::RasterBuildPyramids  f )

inline

void QgsRasterFileWriter::setCreateOptions ( const QStringList &  list )

inline

void QgsRasterFileWriter::setMaxTileHeight ( int  h )

inline

void QgsRasterFileWriter::setMaxTileWidth ( int  w )

inline

void QgsRasterFileWriter::setOutputFormat ( const QString &  format )

inline

void QgsRasterFileWriter::setOutputProviderKey ( const QString &  key )

inline

void QgsRasterFileWriter::setPyramidsConfigOptions ( const QStringList &  list )

inline

void QgsRasterFileWriter::setPyramidsFormat ( QgsRaster::RasterPyramidsFormat  f )

inline

void QgsRasterFileWriter::setPyramidsList ( const QList< int > &  list )

inline

void QgsRasterFileWriter::setPyramidsResampling ( const QString &  str )

inline

void QgsRasterFileWriter::setTiledMode ( bool  t )

inline

bool QgsRasterFileWriter::tiledMode ( ) const

inline

QgsRasterFileWriter::WriterError QgsRasterFileWriter::writeRaster	(	const QgsRasterPipe *	pipe,
		int	nCols,
		int	nRows,
		QgsRectangle	outputExtent,
		const QgsCoordinateReferenceSystem &	crs,
		QProgressDialog *	p = 0
	)

Write raster file.

Parameters

pipe	raster pipe
nCols	number of output columns
nRows	number of output rows (or -1 to automatically calculate row number to have square pixels)
outputExtent	extent to output
crs	crs to reproject to
p	dialog to show progress in

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/raster/qgsrasterfilewriter.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/raster/qgsrasterfilewriter.cpp