root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / pixelincrease / PixelncreaseDialog.java @ 12197
History | View | Annotate | Download (9.57 KB)
| 1 | 11592 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|---|---|
| 2 | *
|
||
| 3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
|
||
| 4 | *
|
||
| 5 | * This program is free software; you can redistribute it and/or
|
||
| 6 | * modify it under the terms of the GNU General Public License
|
||
| 7 | * as published by the Free Software Foundation; either version 2
|
||
| 8 | * of the License, or (at your option) any later version.
|
||
| 9 | *
|
||
| 10 | * This program is distributed in the hope that it will be useful,
|
||
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 13 | * GNU General Public License for more details.
|
||
| 14 | *
|
||
| 15 | * You should have received a copy of the GNU General Public License
|
||
| 16 | * along with this program; if not, write to the Free Software
|
||
| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
| 18 | */
|
||
| 19 | package org.gvsig.rastertools.pixelincrease; |
||
| 20 | |||
| 21 | import java.awt.BorderLayout; |
||
| 22 | 11593 | nacho | import java.awt.Color; |
| 23 | 11592 | nacho | import java.awt.Graphics; |
| 24 | import java.awt.Graphics2D; |
||
| 25 | 11624 | nacho | import java.awt.event.ActionEvent; |
| 26 | import java.awt.event.ActionListener; |
||
| 27 | import java.awt.event.MouseEvent; |
||
| 28 | import java.awt.event.MouseListener; |
||
| 29 | 11592 | nacho | import java.awt.geom.AffineTransform; |
| 30 | import java.awt.image.BufferedImage; |
||
| 31 | |||
| 32 | 11624 | nacho | import javax.swing.JCheckBoxMenuItem; |
| 33 | import javax.swing.JMenuItem; |
||
| 34 | 11592 | nacho | import javax.swing.JPanel; |
| 35 | 11624 | nacho | import javax.swing.JPopupMenu; |
| 36 | import javax.swing.event.PopupMenuEvent; |
||
| 37 | import javax.swing.event.PopupMenuListener; |
||
| 38 | 11592 | nacho | |
| 39 | import com.iver.andami.PluginServices; |
||
| 40 | import com.iver.andami.ui.mdiManager.IWindow; |
||
| 41 | import com.iver.andami.ui.mdiManager.WindowInfo; |
||
| 42 | 11593 | nacho | import com.iver.cit.gvsig.fmap.tools.CompoundBehavior; |
| 43 | 11592 | nacho | import com.iver.cit.gvsig.project.documents.view.gui.IView; |
| 44 | |||
| 45 | |||
| 46 | /**
|
||
| 47 | * Panel del zoom de la vista sobre el cursor.
|
||
| 48 | *
|
||
| 49 | * @author Nacho Brodin (nachobrodin@gmail.com)
|
||
| 50 | */
|
||
| 51 | 11624 | nacho | public class PixelncreaseDialog extends JPanel implements IWindow, MouseListener { |
| 52 | 11592 | nacho | final private static long serialVersionUID = -3370601314380922368L; |
| 53 | 11624 | nacho | private JPopupMenu menu = null; |
| 54 | 11592 | nacho | /**
|
| 55 | * Ancho y alto de la ventana
|
||
| 56 | */
|
||
| 57 | private int width = 170; |
||
| 58 | private int height = 170; |
||
| 59 | /**
|
||
| 60 | * Posici?n de la ventana en X y en Y
|
||
| 61 | */
|
||
| 62 | private int posWindowX = 0; |
||
| 63 | private int posWindowY = 0; |
||
| 64 | /**
|
||
| 65 | * Escala del zoom
|
||
| 66 | */
|
||
| 67 | private int scale = 8; |
||
| 68 | /**
|
||
| 69 | * Vista asociada al inspector de pixels
|
||
| 70 | */
|
||
| 71 | 11593 | nacho | public IView view = null; |
| 72 | 11592 | nacho | /**
|
| 73 | * Posici?n en X e Y donde se comienza a dibujar dentro del inspector de pixeles
|
||
| 74 | */
|
||
| 75 | private int posX = 0; |
||
| 76 | private int posY = 0; |
||
| 77 | 11593 | nacho | /**
|
| 78 | * Posici?n del pixel en X e Y en relaci?n a las coordenadas del buffer de la vista
|
||
| 79 | */
|
||
| 80 | public int pixX = 0; |
||
| 81 | public int pixY = 0; |
||
| 82 | /**
|
||
| 83 | * Valores RGB del pixel seleccionado
|
||
| 84 | */
|
||
| 85 | int red = 0, green = 0, blue = 0; |
||
| 86 | private WindowInfo m_viewinfo = null; |
||
| 87 | 11624 | nacho | public boolean clear = false; |
| 88 | private Color color = Color.red; |
||
| 89 | private JCheckBoxMenuItem[] entry = new JCheckBoxMenuItem[6]; |
||
| 90 | 11593 | nacho | |
| 91 | 11592 | nacho | /**
|
| 92 | * Constructor de la ventana de dialogo para gvSIG.
|
||
| 93 | */
|
||
| 94 | public PixelncreaseDialog() {
|
||
| 95 | BorderLayout layout = new BorderLayout(); |
||
| 96 | setLayout(layout); |
||
| 97 | setSize(width, height); |
||
| 98 | 11624 | nacho | addMouseListener(this);
|
| 99 | 11592 | nacho | |
| 100 | IWindow active = PluginServices.getMDIManager().getActiveWindow(); |
||
| 101 | if(active instanceof IView) { |
||
| 102 | view = (IView)active; |
||
| 103 | 11601 | nacho | WindowInfo wInfo = PluginServices.getMDIManager().getWindowInfo(active); |
| 104 | 11592 | nacho | posWindowX = wInfo.getX() + wInfo.getWidth() - width; |
| 105 | posWindowY = wInfo.getY(); |
||
| 106 | 11593 | nacho | } |
| 107 | |||
| 108 | 11601 | nacho | CompoundBehavior.setAllControlsBehavior(new PixelIncreaseBehavior(this)); |
| 109 | 11624 | nacho | initMenu(); |
| 110 | 11593 | nacho | |
| 111 | 11592 | nacho | } |
| 112 | |||
| 113 | /**
|
||
| 114 | 11624 | nacho | * Inicializa el men? contextual con las opciones de selecci?n del
|
| 115 | * zoom.
|
||
| 116 | */
|
||
| 117 | private void initMenu() { |
||
| 118 | menu = new JPopupMenu(); |
||
| 119 | PopupMenuListener lis = new PopupMenuListener() { |
||
| 120 | public void popupMenuCanceled( PopupMenuEvent evt ) { |
||
| 121 | clear = true;
|
||
| 122 | repaint(); |
||
| 123 | } |
||
| 124 | |||
| 125 | public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { |
||
| 126 | } |
||
| 127 | |||
| 128 | public void popupMenuWillBecomeVisible(PopupMenuEvent e) { |
||
| 129 | } |
||
| 130 | }; |
||
| 131 | menu.addPopupMenuListener(lis); |
||
| 132 | |||
| 133 | ActionListener al = new ActionListener() { |
||
| 134 | public void actionPerformed( ActionEvent evt ){ |
||
| 135 | String txt = ((JMenuItem)evt.getSource()).getText(); |
||
| 136 | if(txt.compareTo("X4") == 0) { |
||
| 137 | scale = 4;
|
||
| 138 | for (int i = 1; i <= 3; i++) |
||
| 139 | entry[i].setSelected(false);
|
||
| 140 | entry[0].setSelected(true); |
||
| 141 | } |
||
| 142 | if(txt.compareTo("X8") == 0) { |
||
| 143 | scale = 8;
|
||
| 144 | entry[0].setSelected(false); |
||
| 145 | entry[1].setSelected(true); |
||
| 146 | entry[2].setSelected(false); |
||
| 147 | entry[3].setSelected(false); |
||
| 148 | } |
||
| 149 | if(txt.compareTo("X16") == 0) { |
||
| 150 | scale = 16;
|
||
| 151 | entry[0].setSelected(false); |
||
| 152 | entry[1].setSelected(false); |
||
| 153 | entry[2].setSelected(true); |
||
| 154 | entry[3].setSelected(false); |
||
| 155 | } |
||
| 156 | if(txt.compareTo("X32") == 0) { |
||
| 157 | scale = 32;
|
||
| 158 | for (int i = 0; i < 3; i++) |
||
| 159 | entry[i].setSelected(false);
|
||
| 160 | entry[3].setSelected(true); |
||
| 161 | } |
||
| 162 | if(txt.compareTo(PluginServices.getText(this, "green")) == 0) { |
||
| 163 | color = Color.GREEN;
|
||
| 164 | entry[4].setSelected(false); |
||
| 165 | entry[5].setSelected(true); |
||
| 166 | } |
||
| 167 | if(txt.compareTo(PluginServices.getText(this, "red")) == 0) { |
||
| 168 | color = Color.RED;
|
||
| 169 | entry[4].setSelected(true); |
||
| 170 | entry[5].setSelected(false); |
||
| 171 | } |
||
| 172 | } |
||
| 173 | }; |
||
| 174 | |||
| 175 | entry[0] = new JCheckBoxMenuItem( "X4" ); |
||
| 176 | entry[0].addActionListener( al );
|
||
| 177 | menu.add(entry[0]);
|
||
| 178 | entry[1] = new JCheckBoxMenuItem( "X8" ); |
||
| 179 | entry[1].setSelected(true); |
||
| 180 | entry[1].addActionListener( al );
|
||
| 181 | menu.add(entry[1]);
|
||
| 182 | entry[2] = new JCheckBoxMenuItem( "X16" ); |
||
| 183 | entry[2].addActionListener( al );
|
||
| 184 | menu.add(entry[2]);
|
||
| 185 | entry[3] = new JCheckBoxMenuItem( "X32" ); |
||
| 186 | entry[3].addActionListener( al );
|
||
| 187 | menu.add(entry[3]);
|
||
| 188 | entry[4] = new JCheckBoxMenuItem( PluginServices.getText(this, "red") ); |
||
| 189 | entry[4].addActionListener( al );
|
||
| 190 | entry[4].setSelected(true); |
||
| 191 | menu.add(entry[4]);
|
||
| 192 | entry[5] = new JCheckBoxMenuItem( PluginServices.getText(this, "green") ); |
||
| 193 | entry[5].addActionListener( al );
|
||
| 194 | menu.add(entry[5]);
|
||
| 195 | } |
||
| 196 | |||
| 197 | /**
|
||
| 198 | 11592 | nacho | * Obtiene el buffer de la vista activa y lo dibuja sobre el panel
|
| 199 | * con los datos de escala y desplazamiento seleccionados.
|
||
| 200 | */
|
||
| 201 | protected void paintComponent(Graphics g) { |
||
| 202 | 11624 | nacho | if(clear) {
|
| 203 | g.setColor(Color.WHITE);
|
||
| 204 | g.fillRect(0, 0, width, height); |
||
| 205 | return;
|
||
| 206 | } |
||
| 207 | |||
| 208 | 11592 | nacho | if(view != null) { |
| 209 | 11608 | nacho | int dto = 30; //Desplazamiento del zoom en vertical |
| 210 | int sizeCrux = 10; |
||
| 211 | |||
| 212 | //Obtenemos valores RGB del Image
|
||
| 213 | 11593 | nacho | BufferedImage img = view.getMapControl().getImage();
|
| 214 | 12197 | nacho | int value = 0; |
| 215 | try {
|
||
| 216 | value = img.getRGB(pixX, pixY); |
||
| 217 | } catch (ArrayIndexOutOfBoundsException e) { |
||
| 218 | |||
| 219 | } |
||
| 220 | 11593 | nacho | red = ((value & 0x00ff0000) >> 16); |
| 221 | green = ((value & 0x0000ff00) >> 8); |
||
| 222 | blue = (value & 0x000000ff);
|
||
| 223 | 11608 | nacho | |
| 224 | //Dibujamos el graphics con el zoom
|
||
| 225 | g.setColor(Color.BLACK);
|
||
| 226 | g.fillRect(0, 0, width, height); |
||
| 227 | ((Graphics2D)g).scale(scale, scale);
|
||
| 228 | 11593 | nacho | g.drawImage(img, posX, posY - (dto / scale), this);
|
| 229 | ((Graphics2D)g).setTransform(new AffineTransform()); |
||
| 230 | 11608 | nacho | |
| 231 | //Dibujamos la informaci?n RGB y la cruz
|
||
| 232 | //g.setXORMode(Color.WHITE);
|
||
| 233 | 11624 | nacho | g.setColor(color); |
| 234 | 11593 | nacho | int middleW = width >> 1; |
| 235 | int middleH = ((height - dto) >> 1); |
||
| 236 | 11608 | nacho | g.drawLine(middleW - sizeCrux, middleH, middleW + sizeCrux, middleH); |
| 237 | g.drawLine(middleW, middleH - sizeCrux, middleW , middleH + sizeCrux); |
||
| 238 | 11593 | nacho | g.drawString(red + "," + green + "," + blue, width - 85, height - 30); |
| 239 | 11592 | nacho | } |
| 240 | } |
||
| 241 | |||
| 242 | /**
|
||
| 243 | * @see com.iver.mdiApp.ui.MDIManager.IWindow#getWindowInfo()
|
||
| 244 | */
|
||
| 245 | public WindowInfo getWindowInfo() {
|
||
| 246 | 11593 | nacho | m_viewinfo = new WindowInfo(WindowInfo.MODELESSDIALOG);
|
| 247 | 11601 | nacho | m_viewinfo.setTitle(PluginServices.getText(this, "increase")); |
| 248 | 11592 | nacho | m_viewinfo.setX(posWindowX); |
| 249 | m_viewinfo.setY(posWindowY); |
||
| 250 | return m_viewinfo;
|
||
| 251 | } |
||
| 252 | |||
| 253 | /**
|
||
| 254 | * Asigna el zoom de la vista sobre el inspector de pixels
|
||
| 255 | * @param scale Escala
|
||
| 256 | */
|
||
| 257 | public void setScale(int scale) { |
||
| 258 | this.scale = scale;
|
||
| 259 | } |
||
| 260 | |||
| 261 | 11593 | nacho | /**
|
| 262 | * Asigna la posici?n en X del control donde se empieza a dibujar
|
||
| 263 | * @param posX posici?n X del Graphics donde se empieza a dibujar
|
||
| 264 | */
|
||
| 265 | public void setPosX(int posX) { |
||
| 266 | this.posX = posX;
|
||
| 267 | } |
||
| 268 | |||
| 269 | /**
|
||
| 270 | * Asigna la posici?n en Y del control donde se empieza a dibujar
|
||
| 271 | * @param posY posici?n Y del Graphics donde se empieza a dibujar
|
||
| 272 | */
|
||
| 273 | public void setPosY(int posY) { |
||
| 274 | this.posY = posY;
|
||
| 275 | } |
||
| 276 | |||
| 277 | /**
|
||
| 278 | * Obtiene el alto del control
|
||
| 279 | */
|
||
| 280 | public int getHeight() { |
||
| 281 | return height;
|
||
| 282 | } |
||
| 283 | |||
| 284 | /**
|
||
| 285 | * Obtiene el ancho del control
|
||
| 286 | */
|
||
| 287 | public int getWidth() { |
||
| 288 | return width;
|
||
| 289 | } |
||
| 290 | |||
| 291 | /**
|
||
| 292 | * Obtiene el factor de escala
|
||
| 293 | * @return
|
||
| 294 | */
|
||
| 295 | public int getScale() { |
||
| 296 | return scale;
|
||
| 297 | } |
||
| 298 | |||
| 299 | /**
|
||
| 300 | * Obtiene la vista asociada al inspector de pixeles
|
||
| 301 | * @return IView
|
||
| 302 | */
|
||
| 303 | public IView getView() {
|
||
| 304 | return view;
|
||
| 305 | } |
||
| 306 | |||
| 307 | /**
|
||
| 308 | * Asigna la vista asociada al inspector de pixeles
|
||
| 309 | * @param IView
|
||
| 310 | */
|
||
| 311 | public void setView(IView view) { |
||
| 312 | this.view = view;
|
||
| 313 | } |
||
| 314 | |||
| 315 | 11624 | nacho | /*
|
| 316 | * (non-Javadoc)
|
||
| 317 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
||
| 318 | */
|
||
| 319 | public void mouseClicked(MouseEvent e) { |
||
| 320 | } |
||
| 321 | |||
| 322 | /*
|
||
| 323 | * (non-Javadoc)
|
||
| 324 | * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
|
||
| 325 | */
|
||
| 326 | public void mouseEntered(MouseEvent e) { |
||
| 327 | } |
||
| 328 | |||
| 329 | /*
|
||
| 330 | * (non-Javadoc)
|
||
| 331 | * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
|
||
| 332 | */
|
||
| 333 | public void mouseExited(MouseEvent e) { |
||
| 334 | } |
||
| 335 | |||
| 336 | /*
|
||
| 337 | * (non-Javadoc)
|
||
| 338 | * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
|
||
| 339 | */
|
||
| 340 | public void mousePressed(MouseEvent e) { |
||
| 341 | if(e.getButton() == MouseEvent.BUTTON3) { |
||
| 342 | menu.show( e.getComponent(), e.getX(), e.getY() ); |
||
| 343 | clear = true;
|
||
| 344 | repaint(); |
||
| 345 | } |
||
| 346 | } |
||
| 347 | |||
| 348 | /*
|
||
| 349 | * (non-Javadoc)
|
||
| 350 | * @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
|
||
| 351 | */
|
||
| 352 | public void mouseReleased(MouseEvent e) { |
||
| 353 | } |
||
| 354 | |||
| 355 | 11592 | nacho | } |