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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

*

* $Id: MarkerFillSymbol.java 9641 2007-01-10 16:42:08Z jaume $

* $Log$

* Revision 1.2  2007-01-10 16:39:41  jaume

* ISymbol now belongs to com.iver.cit.gvsig.fmap.core.symbols package

*

* Revision 1.1  2007/01/10 16:31:36  jaume

* *** empty log message ***

*

* Revision 1.10  2006/11/09 18:39:05  jaume

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*

* Revision 1.9  2006/11/09 10:22:50  jaume

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*

* Revision 1.8  2006/11/08 13:05:51  jaume

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*

* Revision 1.7  2006/11/08 10:56:47  jaume

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*

* Revision 1.6  2006/11/07 08:52:30  jaume

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* Revision 1.5  2006/11/06 17:08:45  jaume

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*

* Revision 1.4  2006/11/06 16:06:52  jaume

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*

* Revision 1.3  2006/11/06 07:33:54  jaume

* javadoc, source style

*

* Revision 1.2  2006/10/31 16:16:34  jaume

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*

* Revision 1.1  2006/10/30 19:30:35  jaume

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*

*

*/

package com.iver.cit.gvsig.fmap.core.symbols;

import java.awt.BasicStroke;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Graphics2D;

import java.awt.Paint;

import java.awt.Rectangle;

import java.awt.RenderingHints;

import java.awt.Shape;

import java.awt.TexturePaint;

import java.awt.geom.AffineTransform;

import java.awt.geom.Point2D;

import java.awt.image.BufferedImage;

import java.util.ArrayList;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.core.FShape;

import com.iver.cit.gvsig.fmap.core.SymbolFactory;

import com.iver.utiles.StringUtilities;

import com.iver.utiles.XMLEntity;

public class MarkerFillSymbol extends AbstractFillSymbol {

        private double rotation;

        private AbstractMarkerSymbol markerSymbol = new CharacterMarkerSymbol();

        private boolean grid = true;

        private double xOffset = 0;

        private double yOffset = 0;

        private double xSeparation = 20;

        private double ySeparation = 20;

        public boolean isGrid() {

                return grid;

        }

        public void setGrid(boolean grid) {

                this.grid = grid;

        }

        public AbstractMarkerSymbol getMarkerSymbol() {

                return markerSymbol;

        }

        public void setMarkerSymbol(AbstractMarkerSymbol markerSymbol) {

                this.markerSymbol = markerSymbol;

        }

        public double getRotation() {

                return rotation;

        }

        public void setRotation(double rotation) {

                this.rotation = rotation;

        }

        public double getXOffset() {

                return xOffset;

        }

        public void setXOffset(double offset) {

                xOffset = offset;

        }

        public double getXSeparation() {

                return xSeparation;

        }

        public void setXSeparation(double separation) {

                xSeparation = separation;

        }

        public double getYOffset() {

                return yOffset;

        }

        public void setYOffset(double offset) {

                yOffset = offset;

        }

        public double getYSeparation() {

                return ySeparation;

        }

        public void setYSeparation(double separation) {

                ySeparation = separation;

        }

        public ISymbol getSymbolForSelection() {

                // TODO Auto-generated method stub

                throw new Error("Not yet implemented!");

        }

        public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp) {

                g.setColor(null);

                g.setStroke(new BasicStroke(0));

                int w=7;

                int h=7;

                BufferedImage bi = null;

                Rectangle rProv = new Rectangle();

                rProv.setFrame(0, 0,w,h);

                Paint resulPatternFill = null;

                bi= new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);

                Graphics2D gAux = bi.createGraphics();

                markerSymbol.drawInsideRectangle(gAux, new AffineTransform(), rProv);

                resulPatternFill = new TexturePaint(bi,rProv);

                g.setColor(null);

                g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,

                                RenderingHints.VALUE_ANTIALIAS_ON);

                g.setPaint(resulPatternFill);

                g.fill(shp);

        }

        public int getPixExtentPlus(Graphics2D g, AffineTransform affineTransform, Shape shp) {

                // TODO Auto-generated method stub

                throw new Error("Not yet implemented!");

        }

        public XMLEntity getXMLEntity() {

                XMLEntity xml = new XMLEntity();

                xml.putProperty("className", getClassName());

                // color

                xml.putProperty("color", StringUtilities.color2String(color));

                xml.putProperty("rotation", rotation);

                xml.putProperty("grid", grid);

                xml.putProperty("xOffset", xOffset);

                xml.putProperty("yOffset", yOffset);

                xml.putProperty("xSeparation", xSeparation);

                xml.putProperty("ySeparation", ySeparation);

                xml.addChild(markerSymbol.getXMLEntity());

                return xml;

        }

        public int getSymbolType() {

                // TODO Auto-generated method stub

                throw new Error("Not yet implemented!");

        }

        public void drawInsideRectangle(Graphics2D g, AffineTransform scaleInstance, Rectangle r) {

                if (isGrid()) {

                        // Use a TexturePaint

                        int w=7;

                        int h=7;

                        BufferedImage bi = null;

                        Rectangle rProv = new Rectangle();

                        rProv.setFrame(0, 0,w,h);

                        Paint resulPatternFill = null;

                        bi= new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);

                        Graphics2D gAux = bi.createGraphics();

                        markerSymbol.drawInsideRectangle(gAux, new AffineTransform(), rProv);

                        resulPatternFill = new TexturePaint(bi,rProv);

                        g.setColor(null);

                        g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,

                                        RenderingHints.VALUE_ANTIALIAS_ON);

                        g.setPaint(resulPatternFill);

                        g.fill(r);

                        g.drawRect(0, 0, r.width, r.height);

                } else {

                        Point2D[] points = ramdonizePoints(r);

                        for (int i = 0; i < points.length; i++) {

                        }

                }

        }

        private Point2D[] ramdonizePoints(Rectangle r) {

                ArrayList points = new ArrayList();

                        throw new Error("Not yet implemented!");

//                return (Point2D[]) points.toArray(new Point2D[0]);

        }

        public String getClassName() {

                return getClass().getName();

        }

        public void setXMLEntity(XMLEntity xml) {

                rotation = xml.getDoubleProperty("rotation");

                grid = xml.getBooleanProperty("grid");

                xOffset = xml.getDoubleProperty("xOffset");

                yOffset = xml.getDoubleProperty("yOffset");

                xSeparation = xml.getDoubleProperty("xSeparation");

                ySeparation = xml.getDoubleProperty("ySeparation");

                markerSymbol = (AbstractMarkerSymbol) SymbolFactory.

                                                        createFromXML(xml.getChild(0), null);

        }

        public void setMarker(AbstractMarkerSymbol marker) {

                this.markerSymbol = marker;

        }

        public void print(Graphics2D g, AffineTransform at, FShape shape) throws DriverException {

                // TODO Implement it

                throw new Error("Not yet implemented!");

        }

}