IlvBitmapDataQuickResampler Class Reference

Quick bitmap data resampler class. More...

#include <ilviews/bitmaps/resample.h>

Inheritance diagram for IlvBitmapDataQuickResampler:

Public Member Functions
	IlvBitmapDataQuickResampler ()
	Constructor.
IlvBitmapData *	resample (IlvBitmapData *data, IlvRect &srcrect, IlvRect &dstrect)
	Returns bitmap data from a rectangular region. More...

Detailed Description

Quick bitmap data resampler class.

Library: display

This class provides a method for returning a rectangular region of an IlvBitmapData as an IlvBitmapData. The dimensions of the destination bitmap data are given by another rectangle. This class uses the nearest neighbor method to fill the destination bitmap data.

Member Function Documentation

IlvBitmapData* IlvBitmapDataQuickResampler::resample	(	IlvBitmapData *	data,
		IlvRect &	srcrect,
		IlvRect &	dstrect
	)

Returns bitmap data from a rectangular region.

Parameters

data	The source bitmap data.
srcrect	The rectangular region in the source bitmap data.
dstrect	The dimensions of the returned bitmap data.

Returns

The created bitmap data.