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.

 */

package org.gvsig.raster.beans.canvas;

import java.awt.Color;

import java.awt.Dimension;

import org.gvsig.raster.beans.canvas.layers.Border;

import org.gvsig.raster.beans.canvas.layers.GraphicHistogram;

import org.gvsig.raster.beans.canvas.layers.InfoLayer;

import org.gvsig.raster.beans.canvas.layers.MinMaxLines;

import org.gvsig.raster.beans.canvas.layers.functions.LogaritmicExponentialLine;

import org.gvsig.rastertools.TestUI;

/**

 * Test para comprobar el funcionamiento basico de un GCanvas

 *

 * 14-oct-2007

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class GCanvasTest implements IGCanvasListener {

        private TestUI       jFrame = null;

        private GCanvas  component = null;

        private LogaritmicExponentialLine line = null;

        private MinMaxLines  minMaxLines = null;

        private InfoLayer infoLayer = null;

        public GCanvasTest() {

                initialize();

        }

        private void initialize() {

                jFrame = new TestUI("GCanvasTest");

                double[] histR = new double[]{0, 0, 3, 4, 5, 8, 7, 18, 45, 36, 21, 36, 12, 23, 23, 40, 17, 10, 5, 1, 0, 0, 0};

                GraphicHistogram gHistR = new GraphicHistogram(histR, Color.RED);

                gHistR.setType(GraphicHistogram.TYPE_FILL);

                line = new LogaritmicExponentialLine(Color.YELLOW, -1.0);

                //line = new ExponentialLine(Color.YELLOW);

                //line = new LogaritmicLine(Color.YELLOW);

                DrawableElement border = new Border(Color.WHITE);

                minMaxLines = new MinMaxLines(Color.white);

                infoLayer = new InfoLayer(Color.white);

                component = new GCanvas(Color.BLACK);

                component.addDrawableElement(border);

                component.addDrawableElement(gHistR);

                component.addDrawableElement(minMaxLines);

                component.addDrawableElement(line);

                component.addDrawableElement(infoLayer);

                component.addValueChangedListener(this);

                jFrame.setSize(new Dimension(222, 248));

                jFrame.setContentPane(component);

                jFrame.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

                jFrame.setVisible(true);

        }

        public static void main(String[] args) {

                new GCanvasTest();

        }

        public void actionDataDragged(GCanvasEvent e) {}

        public void actionDataChanged(GCanvasEvent e) {}

}