com.geoway.adf.gis.basic.geometry

Interface IEnvelope

All Superinterfaces:

IGeometry

public interface IEnvelope
extends IGeometry

矩形接口

Method Summary

Modifier and Type	Method and Description
void	expand(double dx, double dy, boolean asRatio) 扩大
Coordinate	getCenter() 获取中心点坐标
double	getHeight() 高度
double	getWidth() 宽度
double	getXMax() 获取x最大值
double	getXMin() 获取x最小值
double	getYMax() 获取y最大值
double	getYMin() 获取y最小值
double	getZMax() 获取z最大值
double	getZMin() 获取z最小值
void	setRange(double xMin, double yMin, double xMax, double yMax) 设置矩形四至范围
void	setXMax(double xMax) 设置x最大值
void	setXMin(double xMin) 设置x最小值
void	setYMax(double yMax) 设置y最大值
void	setYMin(double yMin) 设置y最小值
void	setZMax(double zMax) 设置z最大值
void	setZMin(double zMin) 设置z最小值

Methods inherited from interface com.geoway.adf.gis.basic.geometry.IGeometry

buffer, changeDimension, clone, contains, crosses, difference, disjoint, equals, getArea, getCentroid, getCoordinateType, getEnvelope, getLenth, getObject, getPointOnSurface, getType, intersection, intersects, isEmpty, isValid, makeValid, overlaps, project, projectToCopy, simplify, toEWkb, toEWkt, toJson, touches, toWkb, toWkt, union, within

Method Detail

getXMin

double getXMin()

获取x最小值

Returns:

setXMin

void setXMin(double xMin)

设置x最小值

Parameters:

xMin -

getYMin

double getYMin()

获取y最小值

Returns:

setYMin

void setYMin(double yMin)

设置y最小值

Parameters:

yMin -

getXMax

double getXMax()

获取x最大值

Returns:

setXMax

void setXMax(double xMax)

设置x最大值

Parameters:

xMax -

getYMax

double getYMax()

获取y最大值

Returns:

setYMax

void setYMax(double yMax)

设置y最大值

Parameters:

yMax -

setRange

void setRange(double xMin,
              double yMin,
              double xMax,
              double yMax)

设置矩形四至范围

Parameters:

xMin -

yMin -

xMax -

yMax -

getZMin

double getZMin()

获取z最小值

Returns:

setZMin

void setZMin(double zMin)

设置z最小值

getZMax

double getZMax()

获取z最大值

Returns:

setZMax

void setZMax(double zMax)

设置z最大值

getWidth

double getWidth()

宽度

Returns:

getHeight

double getHeight()

高度

Returns:

expand

void expand(double dx,
            double dy,
            boolean asRatio)

扩大

Parameters:

dx -

dy -

asRatio -

getCenter

Coordinate getCenter()

获取中心点坐标

Returns: