Revision 36221 branches/v2_0_0_prep/libraries/libFMap_geometries/src/org/gvsig/fmap/geom/primitive/impl/Point2D.java
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/* gvSIG. Sistema de Información Geográfica de la Generalitat Valenciana
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/* gvSIG. Geographic Information System of the Valencian Government
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* |
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
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* |
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* Copyright (C) 2007-2008 Infrastructures and Transports Department |
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* of the Valencian Government (CIT) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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*
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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*
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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* |
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* Generalitat Valenciana |
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* Conselleria d'Infraestructures i Transport |
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* Av. Blasco Ibáñez, 50 |
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* 46010 VALENCIA |
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* SPAIN |
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* |
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* +34 963862235 |
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* gvsig@gva.es |
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* www.gvsig.gva.es |
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* |
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* or |
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* |
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* IVER T.I. S.A |
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* Salamanca 50 |
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* 46005 Valencia |
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* Spain |
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* |
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* +34 963163400 |
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* dac@iver.es |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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*/ |
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package org.gvsig.fmap.geom.primitive.impl; |
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/** |
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* Punto 2D. |
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* |
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*
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* @author Vicente Caballero Navarro |
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*/ |
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public class Point2D extends AbstractPrimitive implements Point, DirectPosition {
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protected static final String COORDINATES_FIELD = "coordinates"; |
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private static final long serialVersionUID = 1836257305083881299L; |
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protected double[] coordinates; |
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/** |
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* The constructor with the GeometryType like and argument |
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* is used by the {@link GeometryType}{@link #create()}
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* to create the geometry |
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* @param type |
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* The geometry type |
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*/ |
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public Point2D(GeometryType geometryType) {
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this(geometryType, null, null, 0.0, 0.0); |
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} |
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/** |
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* Constructor used in the {@link Geometry#cloneGeometry()} method
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*/ |
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Point2D(GeometryType geometryType, String id, IProjection projection, double x, double y) {
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super(geometryType, id, projection); |
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coordinates = new double[getDimension()]; |
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coordinates[0] = x; |
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coordinates[1] = y; |
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} |
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public Point2D (double x, double y) {
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super(TYPES.POINT, SUBTYPES.GEOM2D); |
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coordinates = new double[getDimension()]; |
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coordinates[0] = x; |
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coordinates[1] = y; |
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} |
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public Point2D (int type, int subtype) {
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super(type, subtype); |
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protected static final String COORDINATES_FIELD = "coordinates"; |
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private static final long serialVersionUID = 1836257305083881299L; |
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protected double[] coordinates; |
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/** |
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* The constructor with the GeometryType like and argument |
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* is used by the {@link GeometryType}{@link #create()} to create the
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* geometry |
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* |
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* @param type |
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* The geometry type |
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*/ |
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public Point2D(GeometryType geometryType) {
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this(geometryType, null, null, 0.0, 0.0); |
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} |
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/** |
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* Constructor used in the {@link Geometry#cloneGeometry()} method
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*/ |
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Point2D(GeometryType geometryType, String id, IProjection projection, |
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double x, double y) {
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super(geometryType, id, projection); |
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coordinates = new double[getDimension()]; |
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coordinates[0] = x; |
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coordinates[1] = y; |
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} |
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public Point2D (java.awt.geom.Point2D point) {
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super(TYPES.POINT, SUBTYPES.GEOM2D); |
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coordinates = new double[getDimension()]; |
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coordinates[0] = point.getX(); |
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coordinates[1] = point.getY(); |
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} |
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/** |
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* Aplica la transformaci?nn de la matriz de transformaci?n que se pasa como |
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* par?metro. |
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* |
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* @param at |
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* Matriz de transformaci?n. |
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*/ |
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public void transform(AffineTransform at) {
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at.transform(coordinates, 0, coordinates, 0, 1); |
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} |
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public Point2D(double x, double y) {
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super(TYPES.POINT, SUBTYPES.GEOM2D); |
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coordinates = new double[getDimension()]; |
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coordinates[0] = x; |
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coordinates[1] = y; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#contains(double, double) |
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*/ |
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public boolean contains(double x, double y) {
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if ((x == coordinates[0]) || (y == coordinates[1])) {
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return true; |
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} else {
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return false; |
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} |
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} |
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public Point2D(int type, int subtype) {
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super(type, subtype); |
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coordinates = new double[getDimension()]; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#contains(double, double, double, double) |
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*/ |
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public boolean contains(double x, double y, double w, double h) {
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return false; |
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} |
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public Point2D(java.awt.geom.Point2D point) {
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super(TYPES.POINT, SUBTYPES.GEOM2D); |
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coordinates = new double[getDimension()]; |
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coordinates[0] = point.getX(); |
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coordinates[1] = point.getY(); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#intersects(double, double, double, double) |
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*/ |
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public boolean intersects(double x, double y, double w, double h) {
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Rectangle2D.Double rAux = new Rectangle2D.Double(x, y, w, h); |
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/** |
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* Aplica la transformaci?nn de la matriz de transformaci?n que se pasa como |
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* par?metro. |
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* |
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* @param at |
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* Matriz de transformaci?n. |
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*/ |
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public void transform(AffineTransform at) {
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at.transform(coordinates, 0, coordinates, 0, 1); |
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} |
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return rAux.contains(coordinates[0], coordinates[1]); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#contains(double, double) |
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*/ |
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public boolean contains(double x, double y) {
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if ((x == coordinates[0]) || (y == coordinates[1])) {
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return true; |
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} else {
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return false; |
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} |
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} |
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#getBounds()
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*/
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public Rectangle getBounds() {
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return new Rectangle((int) coordinates[0], (int) coordinates[1], 0, 0);
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}
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#contains(double, double, double, double)
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*/
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public boolean contains(double x, double y, double w, double h) {
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return false;
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}
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/** |
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* Devuelve la coordenada x del punto. |
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* |
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* @return Coordenada x. |
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*/ |
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public double getX() {
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return coordinates[0]; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#intersects(double, double, double, double) |
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*/ |
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public boolean intersects(double x, double y, double w, double h) {
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Rectangle2D.Double rAux = new Rectangle2D.Double(x, y, w, h); |
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/** |
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* Devuelve la coordenada y del punto. |
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* |
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* @return Coordenada y. |
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*/ |
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public double getY() {
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return coordinates[1]; |
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} |
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return rAux.contains(coordinates[0], coordinates[1]); |
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} |
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#contains(java.awt.geom.Point2D)
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*/
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public boolean contains(java.awt.geom.Point2D p) {
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return false;
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}
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#getBounds()
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*/
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public Rectangle getBounds() {
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return new Rectangle((int) coordinates[0], (int) coordinates[1], 0, 0);
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}
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#getBounds2D() |
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*/ |
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public Rectangle2D getBounds2D() {
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return new Rectangle2D.Double(coordinates[0] - 0.01, coordinates[1] - 0.01, 0.02, |
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0.02); |
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} |
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/** |
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* Devuelve la coordenada x del punto. |
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* |
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* @return Coordenada x. |
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*/ |
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public double getX() {
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return coordinates[0]; |
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} |
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#contains(java.awt.geom.Rectangle2D)
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*/
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public boolean contains(Rectangle2D r) {
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return false;
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}
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/**
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* Devuelve la coordenada y del punto.
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*
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* @return Coordenada y.
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*/
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public double getY() {
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return coordinates[1];
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}
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#intersects(java.awt.geom.Rectangle2D)
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*/
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public boolean intersects(Rectangle2D r) {
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return r.contains(coordinates[0], coordinates[1]);
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}
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/*
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* (non-Javadoc)
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*
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* @see java.awt.Shape#contains(java.awt.geom.Point2D)
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*/
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public boolean contains(java.awt.geom.Point2D p) {
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return false;
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}
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#getPathIterator(java.awt.geom.AffineTransform) |
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*/ |
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public PathIterator getPathIterator(AffineTransform at) {
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return new PointIterator(getPoint2D(), at); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#getBounds2D() |
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*/ |
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public Rectangle2D getBounds2D() {
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return new Rectangle2D.Double(coordinates[0] - 0.01, |
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coordinates[1] - 0.01, 0.02, 0.02); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#getPathIterator(java.awt.geom.AffineTransform, |
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* double) |
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*/ |
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public PathIterator getPathIterator(AffineTransform at, double flatness) {
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return new PointIterator(getPoint2D(), at); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#contains(java.awt.geom.Rectangle2D) |
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*/ |
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public boolean contains(Rectangle2D r) {
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return false; |
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} |
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private java.awt.geom.Point2D getPoint2D() {
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return new java.awt.geom.Point2D.Double(coordinates[0], coordinates[1]); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#intersects(java.awt.geom.Rectangle2D) |
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*/ |
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public boolean intersects(Rectangle2D r) {
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return r.contains(coordinates[0], coordinates[1]); |
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} |
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/** |
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* @see org.gvsig.fmap.geom.primitive.FShape#getShapeType() |
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*/ |
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public int getShapeType() {
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return TYPES.POINT; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#getPathIterator(java.awt.geom.AffineTransform) |
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*/ |
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public PathIterator getPathIterator(AffineTransform at) {
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return new PointIterator(getPoint2D(), at); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see com.iver.cit.gvsig.fmap.core.FShape#cloneFShape() |
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*/ |
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public FShape cloneFShape() {
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return new Point2D(getGeometryType(), id, projection, coordinates[0], coordinates[1]); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see java.awt.Shape#getPathIterator(java.awt.geom.AffineTransform, |
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* double) |
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*/ |
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public PathIterator getPathIterator(AffineTransform at, double flatness) {
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return new PointIterator(getPoint2D(), at); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see com.iver.cit.gvsig.fmap.core.FShape#reProject(org.cresques.cts.ICoordTrans) |
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*/ |
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public void reProject(ICoordTrans ct) {
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java.awt.geom.Point2D p = getPoint2D(); |
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p = ct.convert(p, p); |
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coordinates[0] = p.getX(); |
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coordinates[1] = p.getY(); |
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} |
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private java.awt.geom.Point2D getPoint2D() {
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return new java.awt.geom.Point2D.Double(coordinates[0], coordinates[1]); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see com.iver.cit.gvsig.fmap.core.FShape#getStretchingHandlers() |
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*/ |
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public Handler[] getStretchingHandlers() {
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ArrayList handlers = new ArrayList(); |
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handlers.add(new PointHandler(0, coordinates[0], coordinates[1])); |
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return (Handler[]) handlers.toArray(new Handler[0]); |
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} |
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/** |
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* @see org.gvsig.fmap.geom.primitive.FShape#getShapeType() |
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*/ |
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public int getShapeType() {
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return TYPES.POINT; |
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} |
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/* |
|
| 287 |
* (non-Javadoc) |
|
| 288 |
* |
|
| 289 |
* @see com.iver.cit.gvsig.fmap.core.FShape#getSelectHandlers() |
|
| 290 |
*/ |
|
| 291 |
public Handler[] getSelectHandlers() {
|
|
| 292 |
ArrayList handlers = new ArrayList(); |
|
| 293 |
handlers.add(new PointHandler(0, coordinates[0], coordinates[1])); |
|
| 294 |
return (Handler[]) handlers.toArray(new Handler[0]); |
|
| 295 |
} |
|
| 237 |
/* |
|
| 238 |
* (non-Javadoc) |
|
| 239 |
* |
|
| 240 |
* @see com.iver.cit.gvsig.fmap.core.FShape#cloneFShape() |
|
| 241 |
*/ |
|
| 242 |
public FShape cloneFShape() {
|
|
| 243 |
return new Point2D(getGeometryType(), id, projection, coordinates[0], |
|
| 244 |
coordinates[1]); |
|
| 245 |
} |
|
| 296 | 246 |
|
| 297 |
/** |
|
| 298 |
* DOCUMENT ME! |
|
| 299 |
* |
|
| 300 |
* @author Vicente Caballero Navarro |
|
| 301 |
*/ |
|
| 302 |
class PointHandler extends AbstractHandler implements FinalHandler {
|
|
| 303 |
/** |
|
| 304 |
* Crea un nuevo PointHandler. |
|
| 305 |
* |
|
| 306 |
* @param x |
|
| 307 |
* DOCUMENT ME! |
|
| 308 |
* @param y |
|
| 309 |
* DOCUMENT ME! |
|
| 310 |
*/ |
|
| 311 |
public PointHandler(int i, double x, double y) {
|
|
| 312 |
point = new java.awt.geom.Point2D.Double(x, y); |
|
| 313 |
index = i; |
|
| 314 |
} |
|
| 247 |
/* |
|
| 248 |
* (non-Javadoc) |
|
| 249 |
* |
|
| 250 |
* @see |
|
| 251 |
* com.iver.cit.gvsig.fmap.core.FShape#reProject(org.cresques.cts.ICoordTrans |
|
| 252 |
* ) |
|
| 253 |
*/ |
|
| 254 |
public void reProject(ICoordTrans ct) {
|
|
| 255 |
java.awt.geom.Point2D p = getPoint2D(); |
|
| 256 |
p = ct.convert(p, p); |
|
| 257 |
coordinates[0] = p.getX(); |
|
| 258 |
coordinates[1] = p.getY(); |
|
| 259 |
} |
|
| 315 | 260 |
|
| 316 |
/** |
|
| 317 |
* DOCUMENT ME! |
|
| 318 |
* |
|
| 319 |
* @param x |
|
| 320 |
* DOCUMENT ME! |
|
| 321 |
* @param y |
|
| 322 |
* DOCUMENT ME! |
|
| 323 |
* |
|
| 324 |
* @return DOCUMENT ME! |
|
| 325 |
*/ |
|
| 326 |
public void move(double x, double y) {
|
|
| 327 |
coordinates[0] = coordinates[0] + x; |
|
| 328 |
coordinates[1] = coordinates[1] + y; |
|
| 329 |
} |
|
| 261 |
/* |
|
| 262 |
* (non-Javadoc) |
|
| 263 |
* |
|
| 264 |
* @see com.iver.cit.gvsig.fmap.core.FShape#getStretchingHandlers() |
|
| 265 |
*/ |
|
| 266 |
public Handler[] getStretchingHandlers() {
|
|
| 267 |
ArrayList handlers = new ArrayList(); |
|
| 268 |
handlers.add(new PointHandler(0, coordinates[0], coordinates[1])); |
|
| 269 |
return (Handler[]) handlers.toArray(new Handler[0]); |
|
| 270 |
} |
|
| 330 | 271 |
|
| 331 |
/** |
|
| 332 |
* @see org.gvsig.fmap.geom.handler.Handler#set(double, double) |
|
| 333 |
*/ |
|
| 334 |
public void set(double x, double y) {
|
|
| 335 |
coordinates[0] = x; |
|
| 336 |
coordinates[1] = y; |
|
| 337 |
} |
|
| 338 |
} |
|
| 272 |
/* |
|
| 273 |
* (non-Javadoc) |
|
| 274 |
* |
|
| 275 |
* @see com.iver.cit.gvsig.fmap.core.FShape#getSelectHandlers() |
|
| 276 |
*/ |
|
| 277 |
public Handler[] getSelectHandlers() {
|
|
| 278 |
ArrayList handlers = new ArrayList(); |
|
| 279 |
handlers.add(new PointHandler(0, coordinates[0], coordinates[1])); |
|
| 280 |
return (Handler[]) handlers.toArray(new Handler[0]); |
|
| 281 |
} |
|
| 339 | 282 |
|
| 340 |
/* |
|
| 341 |
* (non-Javadoc) |
|
| 342 |
* |
|
| 343 |
* @see org.gvsig.geometries.iso.GM_Object#coordinateDimension() |
|
| 344 |
*/ |
|
| 345 |
public int getDimension() {
|
|
| 346 |
return 2; |
|
| 347 |
} |
|
| 283 |
/** |
|
| 284 |
* DOCUMENT ME! |
|
| 285 |
* |
|
| 286 |
* @author Vicente Caballero Navarro |
|
| 287 |
*/ |
|
| 288 |
class PointHandler extends AbstractHandler implements FinalHandler {
|
|
| 348 | 289 |
|
| 349 |
public Envelope getEnvelope() {
|
|
| 350 |
return new Envelope2D(coordinates[0] - 0.01, coordinates[1] - 0.01,coordinates[0]+0.02,coordinates[1]+ |
|
| 351 |
0.02); |
|
| 352 |
} |
|
| 290 |
/** |
|
| 291 |
* Crea un nuevo PointHandler. |
|
| 292 |
* |
|
| 293 |
* @param x |
|
| 294 |
* DOCUMENT ME! |
|
| 295 |
* @param y |
|
| 296 |
* DOCUMENT ME! |
|
| 297 |
*/ |
|
| 298 |
public PointHandler(int i, double x, double y) {
|
|
| 299 |
point = new java.awt.geom.Point2D.Double(x, y); |
|
| 300 |
index = i; |
|
| 301 |
} |
|
| 353 | 302 |
|
| 354 |
public GeneralPathX getGeneralPath() {
|
|
| 355 |
// TODO Auto-generated method stub |
|
| 356 |
return null; |
|
| 357 |
} |
|
| 303 |
/** |
|
| 304 |
* DOCUMENT ME! |
|
| 305 |
* |
|
| 306 |
* @param x |
|
| 307 |
* DOCUMENT ME! |
|
| 308 |
* @param y |
|
| 309 |
* DOCUMENT ME! |
|
| 310 |
* |
|
| 311 |
* @return DOCUMENT ME! |
|
| 312 |
*/ |
|
| 313 |
public void move(double x, double y) {
|
|
| 314 |
coordinates[0] = coordinates[0] + x; |
|
| 315 |
coordinates[1] = coordinates[1] + y; |
|
| 316 |
} |
|
| 358 | 317 |
|
| 359 |
public DirectPosition getDirectPosition() {
|
|
| 360 |
return this; |
|
| 361 |
} |
|
| 318 |
/** |
|
| 319 |
* @see org.gvsig.fmap.geom.handler.Handler#set(double, double) |
|
| 320 |
*/ |
|
| 321 |
public void set(double x, double y) {
|
|
| 322 |
coordinates[0] = x; |
|
| 323 |
coordinates[1] = y; |
|
| 324 |
} |
|
| 325 |
} |
|
| 362 | 326 |
|
| 363 |
public double getOrdinate(int dim) {
|
|
| 364 |
if (dim == 0) {
|
|
| 365 |
return getX(); |
|
| 366 |
} else if (dim == 1) {
|
|
| 367 |
return getY(); |
|
| 368 |
} else {
|
|
| 369 |
return 0; |
|
| 370 |
} |
|
| 371 |
} |
|
| 327 |
/* |
|
| 328 |
* (non-Javadoc) |
|
| 329 |
* |
|
| 330 |
* @see org.gvsig.geometries.iso.GM_Object#coordinateDimension() |
|
| 331 |
*/ |
|
| 332 |
public int getDimension() {
|
|
| 333 |
return 2; |
|
| 334 |
} |
|
| 372 | 335 |
|
| 373 |
public boolean equals(Object other) {
|
|
| 374 |
if (!super.equals(other)) {
|
|
| 375 |
return false; |
|
| 376 |
} |
|
| 377 |
Point2D pother = (Point2D) other; |
|
| 378 |
if (Math.abs(this.getX() - pother.getX()) > 0.0000001) {
|
|
| 379 |
return false; |
|
| 380 |
} |
|
| 381 |
if (Math.abs(this.getY() - pother.getY()) > 0.0000001) {
|
|
| 382 |
return false; |
|
| 383 |
} |
|
| 384 |
return true; |
|
| 336 |
public Envelope getEnvelope() {
|
|
| 337 |
return new Envelope2D(coordinates[0] - 0.01, coordinates[1] - 0.01, |
|
| 338 |
coordinates[0] + 0.02, coordinates[1] + 0.02); |
|
| 339 |
} |
|
| 385 | 340 |
|
| 386 |
} |
|
| 341 |
public GeneralPathX getGeneralPath() {
|
|
| 342 |
// TODO Auto-generated method stub |
|
| 343 |
return null; |
|
| 344 |
} |
|
| 387 | 345 |
|
| 388 |
/* (non-Javadoc) |
|
| 389 |
* @see org.gvsig.fmap.geom.primitive.Point#getCoordinates() |
|
| 390 |
*/ |
|
| 391 |
public double[] getCoordinates() {
|
|
| 392 |
return coordinates; |
|
| 393 |
} |
|
| 346 |
public DirectPosition getDirectPosition() {
|
|
| 347 |
return this; |
|
| 348 |
} |
|
| 394 | 349 |
|
| 395 |
/* (non-Javadoc) |
|
| 396 |
* @see org.gvsig.fmap.geom.primitive.Point#getDoordinateAt(int) |
|
| 397 |
*/ |
|
| 398 |
public double getCoordinateAt(int dimension) {
|
|
| 399 |
return coordinates[dimension]; |
|
| 400 |
} |
|
| 350 |
public double getOrdinate(int dim) {
|
|
| 351 |
if (dim == 0) {
|
|
| 352 |
return getX(); |
|
| 353 |
} else |
|
| 354 |
if (dim == 1) {
|
|
| 355 |
return getY(); |
|
| 356 |
} else {
|
|
| 357 |
return 0; |
|
| 358 |
} |
|
| 359 |
} |
|
| 401 | 360 |
|
| 402 |
/* (non-Javadoc) |
|
| 403 |
* @see org.gvsig.fmap.geom.primitive.Point#setCoordinateAt(int, double) |
|
| 404 |
*/ |
|
| 405 |
public void setCoordinateAt(int dimension, double value) {
|
|
| 406 |
coordinates[dimension] = value; |
|
| 407 |
} |
|
| 361 |
public boolean equals(Object other) {
|
|
| 362 |
if (!super.equals(other)) {
|
|
| 363 |
return false; |
|
| 364 |
} |
|
| 365 |
Point2D pother = (Point2D) other; |
|
| 366 |
if (Math.abs(this.getX() - pother.getX()) > 0.0000001) {
|
|
| 367 |
return false; |
|
| 368 |
} |
|
| 369 |
if (Math.abs(this.getY() - pother.getY()) > 0.0000001) {
|
|
| 370 |
return false; |
|
| 371 |
} |
|
| 372 |
return true; |
|
| 408 | 373 |
|
| 409 |
/* (non-Javadoc) |
|
| 410 |
* @see org.gvsig.fmap.geom.primitive.Point#setCoordinates(double[]) |
|
| 411 |
*/ |
|
| 412 |
public void setCoordinates(double[] values) {
|
|
| 413 |
coordinates = values; |
|
| 414 |
} |
|
| 374 |
} |
|
| 415 | 375 |
|
| 416 |
/* (non-Javadoc) |
|
| 417 |
* @see org.gvsig.fmap.geom.primitive.Point#setX(double) |
|
| 418 |
*/ |
|
| 419 |
public void setX(double x) {
|
|
| 420 |
coordinates[0] = x; |
|
| 421 |
} |
|
| 376 |
/* |
|
| 377 |
* (non-Javadoc) |
|
| 378 |
* |
|
| 379 |
* @see org.gvsig.fmap.geom.primitive.Point#getCoordinates() |
|
| 380 |
*/ |
|
| 381 |
public double[] getCoordinates() {
|
|
| 382 |
return coordinates; |
|
| 383 |
} |
|
| 422 | 384 |
|
| 423 |
/* (non-Javadoc) |
|
| 424 |
* @see org.gvsig.fmap.geom.primitive.Point#setY(double) |
|
| 425 |
*/ |
|
| 426 |
public void setY(double y) {
|
|
| 427 |
coordinates[1] = y; |
|
| 428 |
} |
|
| 385 |
/* |
|
| 386 |
* (non-Javadoc) |
|
| 387 |
* |
|
| 388 |
* @see org.gvsig.fmap.geom.primitive.Point#getDoordinateAt(int) |
|
| 389 |
*/ |
|
| 390 |
public double getCoordinateAt(int dimension) {
|
|
| 391 |
return coordinates[dimension]; |
|
| 392 |
} |
|
| 429 | 393 |
|
| 430 |
public String toString() {
|
|
| 431 |
StringBuffer buffer = new StringBuffer(); |
|
| 432 |
buffer.append("Point2D(");
|
|
| 433 |
toStringCoordinates(buffer); |
|
| 434 |
buffer.append(")");
|
|
| 435 |
return buffer.toString(); |
|
| 436 |
} |
|
| 437 |
|
|
| 438 |
protected void toStringCoordinates(StringBuffer buffer){
|
|
| 439 |
buffer.append(coordinates[0]); |
|
| 440 |
for(int i=1 ; i<coordinates.length; i++ ) {
|
|
| 394 |
/* |
|
| 395 |
* (non-Javadoc) |
|
| 396 |
* |
|
| 397 |
* @see org.gvsig.fmap.geom.primitive.Point#setCoordinateAt(int, double) |
|
| 398 |
*/ |
|
| 399 |
public void setCoordinateAt(int dimension, double value) {
|
|
| 400 |
coordinates[dimension] = value; |
|
| 401 |
} |
|
| 402 |
|
|
| 403 |
/* |
|
| 404 |
* (non-Javadoc) |
|
| 405 |
* |
|
| 406 |
* @see org.gvsig.fmap.geom.primitive.Point#setCoordinates(double[]) |
|
| 407 |
*/ |
|
| 408 |
public void setCoordinates(double[] values) {
|
|
| 409 |
coordinates = values; |
|
| 410 |
} |
|
| 411 |
|
|
| 412 |
/* |
|
| 413 |
* (non-Javadoc) |
|
| 414 |
* |
|
| 415 |
* @see org.gvsig.fmap.geom.primitive.Point#setX(double) |
|
| 416 |
*/ |
|
| 417 |
public void setX(double x) {
|
|
| 418 |
coordinates[0] = x; |
|
| 419 |
} |
|
| 420 |
|
|
| 421 |
/* |
|
| 422 |
* (non-Javadoc) |
|
| 423 |
* |
|
| 424 |
* @see org.gvsig.fmap.geom.primitive.Point#setY(double) |
|
| 425 |
*/ |
|
| 426 |
public void setY(double y) {
|
|
| 427 |
coordinates[1] = y; |
|
| 428 |
} |
|
| 429 |
|
|
| 430 |
public String toString() {
|
|
| 431 |
StringBuffer buffer = new StringBuffer(); |
|
| 432 |
buffer.append("Point2D(");
|
|
| 433 |
toStringCoordinates(buffer); |
|
| 434 |
buffer.append(")");
|
|
| 435 |
return buffer.toString(); |
|
| 436 |
} |
|
| 437 |
|
|
| 438 |
protected void toStringCoordinates(StringBuffer buffer) {
|
|
| 439 |
buffer.append(coordinates[0]); |
|
| 440 |
for (int i = 1; i < coordinates.length; i++) {
|
|
| 441 | 441 |
buffer.append(",").append(coordinates[i]);
|
| 442 | 442 |
} |
| 443 |
} |
|
| 444 |
} |
|
| 443 |
} |
|
| 444 |
} |
|
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