Application: gvSIG desktop

/* 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: SimpleMarkerSymbol.java 9919 2007-01-25 16:25:23Z jaume $

* $Log$

* Revision 1.3  2007-01-25 16:25:23  jaume

* *** empty log message ***

*

* 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 1.1  2006/11/14 11:10:27  jaume

* *** empty log message ***

*

*

*/

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

import java.awt.Color;

import java.awt.Graphics2D;

import java.awt.Point;

import java.awt.Rectangle;

import java.awt.Shape;

import java.awt.geom.AffineTransform;

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

import com.iver.cit.gvsig.fmap.core.FPoint2D;

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

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

import com.iver.cit.gvsig.fmap.core.v02.FSymbol;

import com.iver.utiles.StringUtilities;

import com.iver.utiles.XMLEntity;

public class SimpleMarkerSymbol extends AbstractMarkerSymbol {

        private boolean outline;

        private Color outlineColor;

        private double outlineSize;

        private ISymbol selectionSymbol;

        public ISymbol getSymbolForSelection() {

                if (selectionSymbol == null) {

                        XMLEntity xml = getXMLEntity();

                        xml.putProperty("color", FSymbol.getSelectionColor());

                        selectionSymbol = SymbolFactory.createFromXML(xml, getDescription() + " version for selection.");

                }

                return selectionSymbol;

        }

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

                int minx, miny;

                FPoint2D p = (FPoint2D) shp;

                int halfSize = (int) size/2;

                minx = ((int) (p.getX() - offset.getX()) - halfSize);

                miny = ((int) (p.getY() - offset.getY()) - halfSize);

                g.setColor(getColor());

                g.drawOval(minx, miny, (int) size, (int) size);

        }

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

                return 0;

        }

        public XMLEntity getXMLEntity() {

                XMLEntity xml = new XMLEntity();

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

                xml.putProperty("desc", getDescription());

                xml.putProperty("isShapeVisible", isShapeVisible());

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

                xml.putProperty("rotation", getRotation());

                xml.putProperty("offsetX", offset.getX());

                xml.putProperty("offsetY", offset.getY());

                xml.putProperty("size", size);

                xml.putProperty("outline", outline);

                if (outline) {

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

                        xml.putProperty("outlineSize", outlineSize);

                }

                return xml;

        }

        public int getSymbolType() {

                return FShape.POINT;

        }

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

                int minx, miny;

                int rectSize = (int) ((size < r.width && size < r.height)

                                ? size

                                : (int) (Math.min(r.width, r.height) * 0.8)); // does not fit, scale it

                minx = (int) ((r.getWidth() - rectSize) / 2);

                miny = (int) ((r.getHeight()- rectSize) / 2);

                g.setColor(getColor());

                g.drawOval(minx, miny, rectSize, rectSize);

        }

        public String getClassName() {

                return getClass().getName();

        }

        public void setXMLEntity(XMLEntity xml) {

                setDescription(xml.getStringProperty("desc"));

                setIsShapeVisible(xml.getBooleanProperty("isShapeVisible"));

                setColor(StringUtilities.string2Color(xml.getStringProperty("color")));

                setRotation(xml.getDoubleProperty("rotation"));

                setOffset(new Point.Double(xml.getDoubleProperty("offsetX"),

                                                xml.getDoubleProperty("offsetY")));

                setSize(xml.getDoubleProperty("size"));

                setOutline(xml.getBooleanProperty("outline"));

                if (hasOutline()) {

                        setOutlineColor(StringUtilities.string2Color(xml.getStringProperty("outlineColor")));

                        setOutlineSize(xml.getDoubleProperty("outlineSize"));

                }

        }

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

                // TODO Implement it

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

        }

        /**

         * @return Returns the outline.

         */

        public boolean hasOutline() {

                return outline;

        }

        /**

         * @param outline The outline to set.

         */

        public void setOutline(boolean outline) {

                this.outline = outline;

        }

        /**

         * @return Returns the outlineColor.

         */

        public Color getOutlineColor() {

                return outlineColor;

        }

        /**

         * @param outlineColor The outlineColor to set.

         */

        public void setOutlineColor(Color outlineColor) {

                this.outlineColor = outlineColor;

        }

        /**

         * @return Returns the outlineSize.

         */

        public double getOutlineSize() {

                return outlineSize;

        }

        /**

         * @param outlineSize The outlineSize to set.

         */

        public void setOutlineSize(double outlineSize) {

                this.outlineSize = outlineSize;

        }

        /**

         * @return Returns the selectionSymbol.

         */

        public ISymbol getSelectionSymbol() {

                return selectionSymbol;

        }

        /**

         * @param selectionSymbol The selectionSymbol to set.

         */

        public void setSelectionSymbol(ISymbol selectionSymbol) {

                this.selectionSymbol = selectionSymbol;

        }

}