E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeBox.cpp File Reference

#include "TeBox.h"
#include "TeGeometry.h"

Functions
void	zoomIn (TeBox &box, double t)
	increases the box by a factor t
void	zoomOut (TeBox &box, double t)
	decreases box by a factor of t
void	updateBox (TeBox &box, const TeCoord2D &pt)
	update a box to include a coordinate
void	updateBox (TeBox &box, const TeBox &other)
	update a box to include another box
void	updateBox (TeBox &box, const TeGeometry &geo)
	update a box to include a geometry
TeBox	makeBox (double x1, double y1, double x2, double y2, const double &tol)
	builds a box
TeBox	adjustToCut (TeBox &box, double bWidth, double bHeight)
	finds the correspondent smallest box that allows a box to be cut in blocks of a given size
TePolygon	polygonFromBox (const TeBox &bb)
int	adjustBox (TeBox &bb)

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Function Documentation

int adjustBox

(

TeBox &

bb

)

TeBox adjustToCut	(	TeBox &	box,
		double	bWidth,
		double	bHeight
	)

finds the correspondent smallest box that allows a box to be cut in blocks of a given size

TeBox makeBox	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		const double &	tol = 0.0
	)

builds a box

TePolygon polygonFromBox

(

const TeBox &

bb

)

Examples:

TePDIHaralick_test.cpp, TePDIHistogram_test.cpp, and TePDIStatistic_test.cpp.

void updateBox void updateBox	(	TeBox &	box,
		const TeBox &	other
	)

update a box to include another box

void updateBox	(	TeBox &	box,
		const TeGeometry &	geo
	)

update a box to include a geometry

void updateBox void updateBox	(	TeBox &	box,
		const TeCoord2D &	pt
	)

update a box to include a coordinate

Examples:

TePDIBlender_test.cpp.

void zoomIn void zoomIn	(	TeBox &	box,
		double	t = .8
	)

increases the box by a factor t

void zoomOut void zoomOut	(	TeBox &	box,
		double	t = .8
	)

decreases box by a factor of t