mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-28 00:17:30 -05:00
c49b5b777f
Rationale: - there was a lot of large objects passed by value, so potentially there's a speed bump from this - even for implicitly shared classes like QString/QList there's still a (small) cost for copying the objects when there's no reason to - it's the right thing to do!
31 lines
714 B
Plaintext
31 lines
714 B
Plaintext
class QgsRasterNuller : QgsRasterInterface
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{
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%TypeHeaderCode
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#include <qgsrasternuller.h>
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%End
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public:
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QgsRasterNuller( QgsRasterInterface* input = 0 );
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~QgsRasterNuller();
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struct NoData
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{
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double min;
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double max;
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};
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QgsRasterInterface * clone() const /Factory/;
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int bandCount() const;
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QGis::DataType dataType( int bandNo ) const;
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QgsRasterBlock *block( int bandNo, const QgsRectangle &extent, int width, int height ) / Factory /;
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void setNoData( int bandNo, const QgsRasterRangeList& noData );
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QgsRasterRangeList noData( int bandNo ) const;
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/** \brief Set output no data value. */
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void setOutputNoDataValue( int bandNo, double noData );
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};
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