IMG_RasterSpan Class Reference

#include <IMG_RasterSpan.h>

Public Member Functions
	IMG_RasterSpan (IMG_Raster *, unsigned long min=0, unsigned long max=0)
	~IMG_RasterSpan ()
int	getClosest (int scan_line, int pixel, int &x)
int	getClosest (int x, int y, float max, int &tx, int &ty, float &dist, float min=-1)
void	print (FILE *)

Detailed Description

Definition at line 22 of file IMG_RasterSpan.h.

Constructor & Destructor Documentation

IMG_RasterSpan::IMG_RasterSpan	(	IMG_Raster *	,
		unsigned long	min = 0,
		unsigned long	max = 0
	)

IMG_RasterSpan::~IMG_RasterSpan

(

)

Member Function Documentation

int IMG_RasterSpan::getClosest	(	int	scan_line,
		int	pixel,
		int &	x
	)

int IMG_RasterSpan::getClosest	(	int	x,
		int	y,
		float	max,
		int &	tx,
		int &	ty,
		float &	dist,
		float	min = -1
	)

void IMG_RasterSpan::print

(

FILE *

)

---

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

• IMG/IMG_RasterSpan.h