root / branches / Mobile_Compatible_Hito_1 / libFMap / src / es / prodevelop / gvsig / mobile / fmap / core / FGeometry.java @ 21606
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/*
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* Created on 25-nov-2004
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*
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* TODO To change the template for this generated file go to
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* Window - Preferences - Java - Code Generation - Code and Comments
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*/
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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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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* 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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* 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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* 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 Ib??ez, 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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*/
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/************************************************
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* *
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* Modfied By: *
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* Prodevelop Integraci?n de Tecnolog?as SL *
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* Conde Salvatierra de ?lava , 34-10 *
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* 46004 Valencia *
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* Spain *
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* *
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* +34 963 510 612 *
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* +34 963 510 968 *
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* gis@prodevelop.es *
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* http://www.prodevelop.es *
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* *
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* gvSIG Mobile Team 2006 *
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* *
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************************************************/
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package es.prodevelop.gvsig.mobile.fmap.core; |
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import java.awt.Graphics2D; |
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import java.awt.Rectangle; |
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import java.awt.Shape; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.PathIterator; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import org.apache.log4j.Logger; |
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import es.prodevelop.gvsig.mobile.fmap.proj.ICoordTrans; |
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import es.prodevelop.gvsig.mobile.fmap.symbol.FSymbol; |
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import es.prodevelop.gvsig.mobile.fmap.util.graph2d.Graph2DUtilities; |
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import es.prodevelop.gvsig.mobile.fmap.viewport.ViewPort; |
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/**
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* Geometr?a.
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*
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* @author FJP
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*/
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public class FGeometry implements IGeometry3D { |
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private static Logger logger = Logger.getLogger(FGeometry.class.getName()); |
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/**
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*
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*/
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private static final long serialVersionUID = 5431865770186523337L; |
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private FShape shp;
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private Rectangle2D bounds2D; |
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/**
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* Crea un nuevo FGeometry.
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*
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* @param shp
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*/
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FGeometry(FShape shp) {
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this.shp = shp;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#draw(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, org.geotools.renderer.style.Style2D)
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*/
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/**
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* Dibuja la geometria actual en el graphics que se le pasa como par?metro,
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* aplicandole las caracter?sticas del s?mbolo.
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*
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* @param g Graphics2D.
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* @param vp ViewPort.
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* @param symbol S?mbolo.
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*/
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public void draw(Graphics2D g, ViewPort vp, FSymbol symbol, AffineTransform at) { |
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// OJO CON LA PRECISION. DEBERIAMOS USAR: ((GeneralPathX) shp.m_Polyline).transform(mT);
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// O HACER UNA FUNCION DE TRANSFORMACI?N QUE USE LOS DOUBLES DEL
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// SHAPE
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// Shape shpTrans = vp.getAffineTransform().createTransformedShape(shp);
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transform(vp.getAffineTransform()); |
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if (shp instanceof FPolygon2D) { |
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Graph2DUtilities.drawPathIterator(g, |
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((FPolygon2D) shp).getPathIterator(at), null);
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} |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#drawInts(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.core.v02.FSymbol)
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*/
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public void drawInts(Graphics2D g, ViewPort vp, FSymbol symbol, AffineTransform at) { |
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draw(g, vp, symbol, at); } |
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/**
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* Aplica la transformaci?n a la geometr?a de la matriz de transformaci?n
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* que se pasa como par?metro.
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*
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* @param at Matriz de transformaci?n.
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*/
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public void transform(AffineTransform at) { |
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shp.transform(at); |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#intersects(java.awt.geom.Rectangle2D)
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*/
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public boolean intersects(Rectangle2D r) { |
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return shp.intersects(r);
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#getBounds2D()
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*/
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public Rectangle2D getBounds2D() { |
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if (bounds2D == null) |
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{
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bounds2D = new Rectangle2D.Double( |
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shp.getBounds().x, |
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shp.getBounds().y, |
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shp.getBounds().width, |
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shp.getBounds().height); |
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} |
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// return shp.getBounds2D();
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return bounds2D;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#toJTSGeometry()
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*/
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#createLabels(int, boolean)
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*/
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/**
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#getGeometryType()
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*/
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public int getGeometryType() { |
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return shp.getShapeType();
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#cloneGeometry()
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*/
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public IGeometry cloneGeometry() {
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return new FGeometry(shp.cloneFShape()); |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#reProject(org.cresques.cts.ICoordTrans)
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*/
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public void reProject(ICoordTrans ct) { |
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shp.reProject(ct); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#getPathIterator(AffineTransform)
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*/
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public PathIterator getPathIterator(AffineTransform at) { |
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if (shp instanceof FPolygon2D) { |
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return ((FPolygon2D)shp).getPathIterator(null); |
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} |
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if (shp instanceof FPolyline2D) { |
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return ((FPolyline2D)shp).getPathIterator(null); |
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} |
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return null; |
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} |
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/**
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* Devuelve un array con todos los valores de Z.
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*
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* @return Array de Zs.
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*/
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public double[] getZs() { |
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return ((FShape3D) shp).getZs();
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#getHandlers()
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*/
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public Handler[] getHandlers(int type) { |
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if (type==STRETCHINGHANDLER){
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return shp.getStretchingHandlers();
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}else if (type==SELECTHANDLER){ |
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return shp.getSelectHandlers();
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} |
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return null; |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.core.IGeometry#getGeneralPathXIterator(java.awt.geom.AffineTransform, double)
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*/
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public PathIterator getPathIterator(AffineTransform at, double flatness) { |
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return getPathIterator(at);
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} |
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public boolean contains(double x, double y) { |
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return true; |
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} |
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public boolean contains(double x, double y, double w, double h) { |
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return true; |
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} |
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public boolean intersects(double x, double y, double w, double h) { |
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return true; |
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} |
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public Rectangle getBounds() { |
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return shp.getBounds();
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} |
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public boolean contains(Point2D p) { |
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return true; |
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} |
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public boolean contains(Rectangle2D r) { |
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return true; |
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} |
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public Shape getInternalShape() { |
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return shp;
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} |
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/* public void move(double x, double y) {
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AffineTransform at = new AffineTransform();
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at.translate(x, y);
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transform(at);
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}
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public void rotate(double r, double x, double y) {
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AffineTransform at = new AffineTransform();
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at.rotate(r, x, y);
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transform(at);
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}
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public void scale(Point2D point,double x, double y) {
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AffineTransform at = new AffineTransform();
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at.setToTranslation(point.getX(),point.getY());
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at.scale(x,y);
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at.translate(-point.getX(),-point.getY());
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transform(at);
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} */
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} |