Application: gvSIG desktop » gvSIG tools: Vector editing

 *

 * Project  : DiSiD org.gvsig.vectorediting.lib.spi

import java.awt.geom.Point2D;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.geom.Geometry.SUBTYPES;

import org.gvsig.fmap.geom.Geometry.TYPES;

import org.gvsig.fmap.geom.exception.CreateGeometryException;

import org.gvsig.fmap.geom.primitive.Arc;

import org.gvsig.fmap.geom.primitive.Circle;

import org.gvsig.fmap.geom.primitive.Curve;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.fmap.geom.type.GeometryType;

	/**

	 * Create a circle from a GeneralPath. If there is an error return

	 * <code>null</code> and add the error to the log

	 *

	 * @param p1

	 * @param p2

	 * @return The circle

	 * @throws CreateGeometryException

	 * @throws DataException

	 */

	public Circle createCircle(Point2D p1, Point2D p2, FeatureStore featureStore) throws CreateGeometryException,

	DataException;

	/**

	 * Create a circle. If there is an error return <code>null</code> and add

	 * the error to the log

	 *

	 * @param p1

	 * @param p2

	 * @return The circle

	 * @throws CreateGeometryException

	 * @throws DataException

	 */

	public Circle createCircle(Point p1, Point p2, FeatureStore featureStore) throws CreateGeometryException,

	DataException;

	/**

	 * Create a circle. If there is an error return <code>null</code> and add

	 * the error to the log

	 *

	 * @param center

	 * @param radius

	 * @return The circle

	 * @throws CreateGeometryException

	 * @throws DataException

	 */

	public Circle createCircle(Point center, double radius,

			FeatureStore featureStore) throws CreateGeometryException,

			DataException;

	/**

	 * Create a circle. If there is an error return <code>null</code> and add

	 * the error to the log

	 *

	 * @param center

	 * @param radius

	 * @param startAngle

	 *            in radians

	 * @param angleExt

	 * @return The circle

	 * @throws org.gvsig.fmap.geom.exception.CreateGeometryException

	 * @throws DataException

	 */

	public Arc createArc(Point center, double radius, double startAngle,

			double angleExt, FeatureStore featureStore)

			throws CreateGeometryException, DataException;

	/**

	 * Create point. If there is an error return <code>null</code> and add the

	 * error to the log

	 *

	 * @param x

	 *            The X coordinate

	 * @param y

	 *            The y coordinate

	 * @return The Point

	 * @throws CreateGeometryException

	 * @throws DataException

	 */

	public Point createPoint(double x, double y, FeatureStore featureStore)

			throws CreateGeometryException, DataException;

	/**

	 * Create line. If there is an error return <code>null</code> and add the

	 * error to the log

	 *

	 * @param x1

	 *            The X1 coordinate

	 * @param y1

	 *            The y1 coordinate

	 *

	 * @param x2

	 *            The X2 coordinate

	 * @param y2

	 *            The y2 coordinate

	 * @return The Point

	 * @throws CreateGeometryException

	 * @throws DataException

	 */

	public Curve createLine(double x1, double y1, double x2, double y2,

			FeatureStore featureStore) throws CreateGeometryException,

			DataException;

	/**

	 * @return the subtype of the default geometry.

	 * @throws DataException

	 */

	public int getSubType(FeatureStore featureStore) throws DataException;

	/**

	 * @return the subtype of the default geometry.

	 * @throws DataException

	 */

	public GeometryType getGeomType(FeatureStore featureStore)

			throws DataException;