Interface for resampling rasters (V2) (e.g. More...

Inheritance diagram for QgsRasterResamplerV2:

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Public Member Functions
virtual QImage	resampleV2 (const QImage &source, const QSize &size)=0
	Resamples a source image to the specified size.

Public Member Functions inherited from QgsRasterResampler
virtual	~QgsRasterResampler ()=default

virtual QgsRasterResampler *	clone () const =0
	Gets a deep copy of this object.

virtual Q_DECL_DEPRECATED void	resample (const QImage &srcImage, QImage &dstImage)=0
	Resamples a source image to a destination image.

virtual int	tileBufferPixels () const
	Returns the optional tile buffer size in pixels.

virtual QString	type () const =0
	Gets a descriptive type identifier for this raster resampler.

Detailed Description

Interface for resampling rasters (V2) (e.g.

to have a smoother appearance), which provides a more efficient interface vs QgsRasterResampler.

Definition at line 96 of file qgsrasterresampler.h.

Member Function Documentation

virtual QImage QgsRasterResamplerV2::resampleV2	(	const QImage &	source,
		const QSize &	size
	)

pure virtual

Resamples a source image to the specified size.

Returns the resampled image, or a null QImage if the resampling fails.

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