| gvSIG desktop 1

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

 *

 * Copyright (C) 2007 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;

import java.awt.Dimension;

import java.awt.Graphics2D;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

import org.gvsig.fmap.raster.layers.FLyrRasterSE;

import org.gvsig.raster.buffer.WriterBufferServer;

import org.gvsig.raster.dataset.FileNotOpenException;

import org.gvsig.raster.dataset.io.RasterDriverException;

import org.gvsig.raster.grid.filter.FilterTypeException;

import org.gvsig.raster.grid.filter.RasterFilterListManager;

import org.gvsig.raster.grid.filter.enhancement.BrightnessContrastListManager;

import org.gvsig.raster.grid.filter.enhancement.EnhancementStretchListManager;

import org.gvsig.raster.grid.filter.enhancement.LinearStretchParams;

import org.gvsig.raster.hierarchy.IStatistics;

import org.gvsig.raster.util.process.ClippingProcess;

import org.gvsig.rastertools.clipping.ClippingBaseTest;

import com.hardcode.gdbms.driver.exceptions.ReadDriverException;

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

import com.iver.utiles.swing.threads.Cancellable;

/**

 * Test de pruebas del proceso de recorte

 * https://gvsig.org/web/docdev/docs/desarrollo/plugins/raster-tools/funcionalidades/recorte-de-raster/caracteristicas?portal_status_message=Changes%20saved.

 * 

 * 07/05/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class OpenAndCloseTest extends ClippingBaseTest {

		//ulx, lrx, lry, uly

		protected int[]                coords             = new int[]{0, 4000, 4000, 0};

		/*

		 * (non-Javadoc)

		 * @see junit.framework.TestCase#setUp()

		 */

		//public void setUp() {

		public static void main(String[] args) {

			System.err.println("******************************************");

			System.err.println("*** UniqueProcessTest running... ***");

			System.err.println("******************************************");

			OpenAndCloseTest t = new OpenAndCloseTest();

			t.test();

		}

		//public void testStack() {

		public void test() {

			for (int i = 0; i < 1000; i++) {

				FLyrRasterSE layer = openLayer("./test-images/prueba.jpg");

				/*try {

					clippingProcess(new int[]{0, 1, 2}, false, new int[]{0, 869, 869, 0});

				} catch (Exception e) {

					e.printStackTrace();

				}*/

				/*try {

					clippingProcessReal(new int[]{0, 1, 2}, false, new double[]{0, 869, 869, 0});

				} catch (Exception e) {

					e.printStackTrace();

				}*/

				draw(layer);

				layer.setRemoveRasterFlag(true);

				layer.getDataSource().close();

				layer.getRender().free();

				Runtime r = Runtime.getRuntime();

				System.err.println("Memoria Total: " + (r.totalMemory() / 1024) +"KB");

				System.err.println("Memoria Usada: " + ((r.totalMemory() - r.freeMemory()) / 1024) +"KB");

				System.err.println("Memoria Libre: " + (r.freeMemory() / 1024) +"KB");

				System.err.println("Memoria MaxMemory: " + (r.maxMemory() / 1024) +"KB");

				System.out.println("**************************************************");

			}

		}

		private void draw(FLyrRasterSE layer) {

			RasterFilterListManager filterManager = new RasterFilterListManager(layer.getRenderFilterList());

			IStatistics stats = layer.getDataSource().getStatistics();

			EnhancementStretchListManager elm = new EnhancementStretchListManager(filterManager);

			BrightnessContrastListManager br = new BrightnessContrastListManager(filterManager);

			try {

				stats.calcFullStatistics();

				elm.addEnhancedStretchFilter(LinearStretchParams.createStandardParam(layer.getRenderBands(), 0.0, stats, false), 

											stats, 

											layer.getRender().getRenderBands(), 

											false);

				br.addBrightnessFilter(80);

				br.addContrastFilter(56);

				layer.setTransparency(25);

			} catch (FileNotOpenException e) {

				//No podemos aplicar el filtro

			} catch (RasterDriverException e) {

				//No podemos aplicar el filtro

			} catch (FilterTypeException e) {

			} catch (InterruptedException e) {

			}

			ViewPort vp = new ViewPort(null);

			vp.setImageSize(new Dimension(1118, 662));

			vp.setExtent(new Rectangle2D.Double(-346.88, 0, 1563.762, 870));

			vp.setProjection(null);

			BufferedImage bi = new BufferedImage(1118, 662, BufferedImage.TYPE_INT_ARGB);

			Cancellable cancel = new Cancellable() {

				public boolean isCanceled() {

					return false;

				}

				public void setCanceled(boolean canceled) {}

			};

			try {

				layer.draw(bi, (Graphics2D)bi.getGraphics(), vp, cancel, 5342.0);

			} catch (ReadDriverException e) {

			}

		}

		/**

		 * Proceso de recorte de la imagen en secuencial.

		 * @param drawBands

		 * @param onePerBand

		 * @param interp

		 */

		protected ClippingProcess clippingProcessPixel(int[] drawBands, boolean onePerBand, int[] coords) {

			ClippingProcess clippingProcess = new ClippingProcess();

			clippingProcess.addParam("viewname", null);

			clippingProcess.addParam("pixelcoordinates", coords);

			clippingProcess.addParam("filename", getFileTemp());

			clippingProcess.addParam("datawriter", new WriterBufferServer());

			clippingProcess.addParam("layer", lyr);

			clippingProcess.addParam("drawablebands", drawBands);

			clippingProcess.addParam("onelayerperband", new Boolean(onePerBand));

			clippingProcess.addParam("affinetransform", new AffineTransform());

			clippingProcess.addParam("resolution", new int[]{870, 870});

			try {

				clippingProcess.execute();

			} catch (InterruptedException e) {

			}

			return clippingProcess;

		}

		/**

		 * Proceso de recorte de la imagen en secuencial.

		 * @param drawBands

		 * @param onePerBand

		 * @param interp

		 */

		protected ClippingProcess clippingProcessReal(int[] drawBands, boolean onePerBand, double[] coords) {

			ClippingProcess clippingProcess = new ClippingProcess();

			clippingProcess.addParam("viewname", null);

			clippingProcess.addParam("realcoordinates", coords);

			clippingProcess.addParam("filename", getFileTemp());

			clippingProcess.addParam("datawriter", new WriterBufferServer());

			clippingProcess.addParam("layer", lyr);

			clippingProcess.addParam("drawablebands", drawBands);

			clippingProcess.addParam("onelayerperband", new Boolean(onePerBand));

			clippingProcess.addParam("affinetransform", new AffineTransform());

			clippingProcess.addParam("resolution", new int[]{870, 870});

			try {

				clippingProcess.execute();

			} catch (InterruptedException e) {

			}

			return clippingProcess;

		}

}

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

 *

 * Copyright (C) 2007 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.rastertools.utils;

import java.awt.BorderLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import org.gvsig.rastertools.TestUI;

import com.iver.utiles.swing.JComboBox;

/**

 * 

 * 13/03/2009

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class TestPanelSustitution implements ActionListener {

	private TestUI 			jFrame = new TestUI("TestRasterFilterPanel");

	private JPanel	        panel1 = null;

	private JPanel	        panel2 = null;

	private JPanel	        main = null;

	private JButton         b = new JButton("Cambiar");

	private boolean         p1 = true;

	public TestPanelSustitution() {

		initialize();

	}

	public static void main(String[] args){

		new TestPanelSustitution();

	}

	private void initialize() {

		main = new JPanel();

		main.setLayout(new BorderLayout());

		main.add(getPanel1(), BorderLayout.CENTER);

		main.add(b, BorderLayout.SOUTH);

		jFrame.setSize(new java.awt.Dimension(645, 480));

		jFrame.setContentPane(main);

		jFrame.setResizable(true);

		jFrame.setTitle("TestRasterFilterPanel");

		jFrame.setVisible(true);

		b.addActionListener(this);

	}

	public JPanel getPanel1() {

		if(panel1 == null) {

			panel1 = new JPanel();

			panel1.setLayout(new BorderLayout());

			JTextField f = new JTextField();

			JLabel l = new JLabel("Prueba de panel principal");

			panel1.add(f, BorderLayout.CENTER);

			panel1.add(l, BorderLayout.SOUTH);

		}

		return panel1;

	}

	public JPanel getPanel2() {

		if(panel2 == null) {

			panel2 = new JPanel();

			panel2.setLayout(new BorderLayout());

			JComboBox f = new JComboBox();

			JLabel l = new JLabel("Este es el panel secundario");

			panel2.add(f, BorderLayout.NORTH);

			panel2.add(l, BorderLayout.SOUTH);

		}

		return panel2;

	}

	public void actionPerformed(ActionEvent e) {

		if(p1) {

			main.remove(getPanel1());

			main.add(getPanel2(), BorderLayout.CENTER);

		} else {

			main.remove(getPanel2());

			main.add(getPanel1(), BorderLayout.CENTER);

		}

		p1 = !p1;

		main.updateUI();

	}

}