org.gvsig.fmap.dal.coverage.datastruct

Interface GridExtent

All Superinterfaces:

Extent, Persistent

All Known Implementing Classes:

GridExtentImpl

public interface GridExtent
extends Extent

Representación de la extensión de un Grid.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(double x, double y)
boolean	equals(GridExtent extent) Compare a extent with the current GridExtent
boolean	fitsIn(GridExtent extent)
double	getCellSize() Get cell size
double	getCellSizeX()
double	getCellSizeY()
int	getNX() Get pixel width
int	getNY() Get pixel height
void	setCellSize(double cellSize) Set cell size and recalculate pixel distance in both axis
void	setCellSizeX(double cellSizeX)
void	setCellSizeY(double cellSizeY)
void	setXRange(double dXMin, double dXMax)
void	setYRange(double dYMin, double dYMax)

Methods inherited from interface org.gvsig.fmap.dal.coverage.datastruct.Extent

clone, convert, encloseBoundinBoxes, equals, getCenterX, getCenterY, getGridExtent, getLLX, getLLY, getLR, getLRX, getLRY, getMax, getMin, getScale, getScale, getUL, getULX, getULY, getURX, getURY, height, intersection, intersects, maxX, maxY, minX, minY, rasterToWorld, setLRXToMax, setLRXToMin, setLRYToMax, setLRYToMin, setULXToMax, setULXToMin, setULYToMax, setULYToMin, toRectangle2D, width, worldToRaster

Methods inherited from interface org.gvsig.tools.persistence.Persistent

loadFromState, saveToState

Method Detail

setXRange

void setXRange(double dXMin,
             double dXMax)

setYRange

void setYRange(double dYMin,
             double dYMax)

getCellSize

double getCellSize()

Get cell size

Returns:

cell size in double value

setCellSize

void setCellSize(double cellSize)

Set cell size and recalculate pixel distance in both axis

Parameters:

cellSize - cell size in double value

getNX

int getNX()

Get pixel width

Returns:

A integer with the pixel width value

getNY

int getNY()

Get pixel height

Returns:

A integer with the pixel height value

contains

boolean contains(double x,
               double y)

fitsIn

boolean fitsIn(GridExtent extent)

equals

boolean equals(GridExtent extent)

Compare a extent with the current GridExtent

Parameters:

extent - extent to compare

Returns:

true if two extents are equals and false if not

getCellSizeX

double getCellSizeX()

setCellSizeX

void setCellSizeX(double cellSizeX)

getCellSizeY

double getCellSizeY()

setCellSizeY

void setCellSizeY(double cellSizeY)