com.hardcode.gdbms.engine.spatial
Interface Geometry

All Superinterfaces:

Value

All Known Implementing Classes:

AbstractGeometryValue, GeometryCollection, GeometryImpl

public interface Geometry
extends Value

Geometry used to simple operations such as draw

Field Summary

Fields inherited from interface com.hardcode.gdbms.engine.values.Value

BINARY, BOOLEAN, BYTE, DATE, DOUBLE, FLOAT, INT, LONG, SHORT, STRING, TIME, TIMESTAMP

Method Summary

void	draw(java.awt.Graphics2D g, org.geotools.renderer.style.Style2D style) Draws the geometry on the specified Graphics2D with the specified style
java.awt.geom.Rectangle2D	getBounds2D() Gets the bounding box of the geometry
Geometry[]	getGeometries()
Geometry	getGeometry(int index)
int	getGeometryCount()
int	getGeometryType() Gets the type of the geometry.
java.awt.geom.Point2D[]	getHandlerPoints()
java.awt.geom.PathIterator	getPathIterator() Gets a path iterator over the geometry
SnapPoint[]	getSnapPoints()
boolean	intersects(java.awt.geom.Rectangle2D r) Returns true if the geometry intersects with the rectangular area defined in r
void	transform(java.awt.geom.AffineTransform mt) transforms the geometry

Methods inherited from interface com.hardcode.gdbms.engine.values.Value

and, doEquals, doHashCode, equals, getStringValue, getType, greater, greaterEqual, inversa, less, lessEqual, like, notEquals, or, producto, suma

Method Detail

draw

void draw(java.awt.Graphics2D g,
          org.geotools.renderer.style.Style2D style)

Draws the geometry on the specified Graphics2D with the specified style

Parameters:

g - where to draw

style - symbol to draw

transform

void transform(java.awt.geom.AffineTransform mt)

transforms the geometry

Parameters:

mt - transformation

intersects

boolean intersects(java.awt.geom.Rectangle2D r)

Returns true if the geometry intersects with the rectangular area defined in r

Parameters:

r - Rectangular area

Returns:

boolean

getBounds2D

java.awt.geom.Rectangle2D getBounds2D()

Gets the bounding box of the geometry

Returns:

getPathIterator

java.awt.geom.PathIterator getPathIterator()

Gets a path iterator over the geometry

Returns:

getGeometryType

int getGeometryType()

Gets the type of the geometry. One of the SpatialMetadata constant

Returns:

getHandlerPoints

java.awt.geom.Point2D[] getHandlerPoints()

getSnapPoints

SnapPoint[] getSnapPoints()

getGeometryCount

int getGeometryCount()

getGeometry

Geometry getGeometry(int index)

getGeometries

Geometry[] getGeometries()