Package org.geotools.grid.ortholine

Class OrthoLine

Object

OrthoLine

All Implemented Interfaces:

GridElement, LineElement

public class OrthoLine
extends Object
implements LineElement

An ortho-line grid element.

Since:

8.0

Author:

mbedward

Constructor Summary

Constructors

Constructor	Description
OrthoLine(ReferencedEnvelope gridBounds, LineOrientation orientation, double ordinate, int level)	Creates a new ortho-line element.

Method Summary

Modifier and Type	Method	Description
ReferencedEnvelope	getBounds()	Gets the bounds of this grid element.
int	getLevel()	Gets the level (precedence) associated with this line.
LineOrientation	getOrientation()	Gets the orientation of this line.
Coordinate[]	getVertices()	Gets the vertices of this grid element.
Geometry	toDenseGeometry(double maxSpacing)	Creates a new, densified Geometry from this grid element.
Geometry	toGeometry()	Creates a new Geometry from this grid element.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OrthoLine

public OrthoLine(ReferencedEnvelope gridBounds,
 LineOrientation orientation,
 double ordinate,
 int level)

Creates a new ortho-line element. The line position is specified by a single ordinate which will be its X-ordinate if vertical, or its Y-ordinate if horizontal.

Parameters:

gridBounds - bounds of the area containing this line

orientation - line orientation

ordinate - position of the line

level - integer level associated with this line

Method Details

getBounds

public ReferencedEnvelope getBounds()

Gets the bounds of this grid element. Note that this will be a degenerate rectangle with either 0 width, if the line is vertical, or zero height, if horizontal.

Specified by:

getBounds in interface GridElement

Returns:

the bounding rectangle

getVertices

public Coordinate[] getVertices()

Gets the vertices of this grid element. These will be the end-points of the line element.

Specified by:

getVertices in interface GridElement

Returns:

the vertices

getOrientation

public LineOrientation getOrientation()

Gets the orientation of this line.

Returns:

the orientation

getLevel

public int getLevel()

Gets the level (precedence) associated with this line.

Returns:

the level

toGeometry

public Geometry toGeometry()

Description copied from interface: GridElement

Creates a new Geometry from this grid element.

Specified by:

toGeometry in interface GridElement

Returns:

a new Geometry

toDenseGeometry

public Geometry toDenseGeometry(double maxSpacing)

Description copied from interface: GridElement

Creates a new, densified Geometry from this grid element.

Specified by:

toDenseGeometry in interface GridElement

Parameters:

maxSpacing - the maximum distance between adjacent vertices

Returns:

a new Geometry