ResizeFillFunc Class Reference

#include <Image.hh>

List of all members.

Public Member Functions
virtual	~ResizeFillFunc (void)
virtual coeff	operator() (const Image &scaled, double factor, int y, int x, int newY, int newX, int yOffset, int xOffset)=0

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Detailed Description

An abstract functor for filling empty regions when resizing images.

Definition at line 31 of file Image.hh.

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Constructor & Destructor Documentation

virtual ResizeFillFunc::~ResizeFillFunc

(

void

)

[inline, virtual]

Destructor, does nothing.

Definition at line 36 of file Image.hh.

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Member Function Documentation

virtual coeff ResizeFillFunc::operator()	(	const Image &	scaled,
		double	factor,
		int	y,
		int	x,
		int	newY,
		int	newX,
		int	yOffset,
		int	xOffset
	)		[pure virtual]

Calculate the falue for an otherwise empty position.

Parameters:

scaled	the scaled image (yet to fill with values)
factor	the factor
y	the row in the image
x	the column in the image
newRows	the number of rows in the scaled image
newCols	the number of columns in the scaled image
yOffset	the empty region to the image's top (if any)
xOffset	the empty region to the image's left (if any)

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

• Image.hh