root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / pixelincrease / PixelIncreaseBehavior.java @ 12127
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| 1 | 11593 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | */
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| 19 | package org.gvsig.rastertools.pixelincrease; |
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| 20 | |||
| 21 | import java.awt.event.MouseEvent; |
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| 22 | |||
| 23 | import com.iver.andami.PluginServices; |
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| 24 | import com.iver.andami.ui.mdiManager.IWindow; |
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| 25 | import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
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| 26 | import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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| 27 | import com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener; |
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| 28 | import com.iver.cit.gvsig.project.documents.view.gui.IView; |
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| 29 | |||
| 30 | /**
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| 31 | * Behavior para que se a?ada a los Behavior del Mapcontrol y poder
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| 32 | * gestionar el evento de mover el rat?n sobre la vista de gvSIG.
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| 33 | *
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| 34 | * 12-may-2007
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| 35 | * @author Nacho Brodin (nachobrodin@gmail.com)
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| 36 | */
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| 37 | public class PixelIncreaseBehavior extends Behavior { |
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| 38 | |||
| 39 | private PixelncreaseDialog dialog = null; |
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| 40 | |||
| 41 | /**
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| 42 | * Constructor. Asigna el dialogo
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| 43 | * @param dialog
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| 44 | */
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| 45 | public PixelIncreaseBehavior(PixelncreaseDialog dialog) {
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| 46 | this.dialog = dialog;
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| 47 | } |
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| 48 | |||
| 49 | /*
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| 50 | * (non-Javadoc)
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| 51 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.IBehavior#getListener()
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| 52 | */
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| 53 | public ToolListener getListener() {
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| 54 | return null; |
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| 55 | } |
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| 56 | |||
| 57 | /*
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| 58 | * (non-Javadoc)
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| 59 | * @see com.iver.cit.gvsig.fmap.tools.Behavior.IBehavior#mouseMoved(java.awt.event.MouseEvent)
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| 60 | */
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| 61 | public void mouseMoved(MouseEvent e) throws BehaviorException { |
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| 62 | IView view = null;
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| 63 | IWindow active = PluginServices.getMDIManager().getActiveWindow(); |
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| 64 | if(active instanceof IView) { |
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| 65 | 11624 | nacho | dialog.clear = false;
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| 66 | 11593 | nacho | view = (IView)active; |
| 67 | if(!dialog.getView().equals(view))
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| 68 | dialog.setView(view); |
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| 69 | //Calcula la posici?n donde se empezar? a dibujar en el componente. Para ello en ancho y el alto del componente
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| 70 | //se ponen en la misma escala que la vista (w / scale), se calcula el punto medio del componente y se le resta el punto seleccionado
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| 71 | //en la vista
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| 72 | int pX = ((dialog.getWidth() / dialog.getScale()) >> 1) - e.getX(); |
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| 73 | int pY = ((dialog.getHeight() / dialog.getScale()) >> 1) - e.getY(); |
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| 74 | 11601 | nacho | dialog.pixX = (int)e.getPoint().getX();
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| 75 | dialog.pixY = (int)e.getPoint().getY();
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| 76 | 11593 | nacho | dialog.setPosX(pX); |
| 77 | dialog.setPosY(pY); |
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| 78 | dialog.repaint(); |
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| 79 | } |
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| 80 | } |
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| 81 | |||
| 82 | } |