svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / pixelincrease / PixelIncreaseBehavior.java @ 11593
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*/
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package org.gvsig.rastertools.pixelincrease; |
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import java.awt.event.MouseEvent; |
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import java.awt.geom.Point2D; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
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import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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import com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener; |
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import com.iver.cit.gvsig.project.documents.view.gui.IView; |
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/**
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* Behavior para que se a?ada a los Behavior del Mapcontrol y poder
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* gestionar el evento de mover el rat?n sobre la vista de gvSIG.
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*
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* 12-may-2007
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class PixelIncreaseBehavior extends Behavior { |
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private PixelncreaseDialog dialog = null; |
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/**
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* Constructor. Asigna el dialogo
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* @param dialog
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*/
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public PixelIncreaseBehavior(PixelncreaseDialog dialog) {
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this.dialog = dialog;
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.tools.Behavior.IBehavior#getListener()
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*/
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public ToolListener getListener() {
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return null; |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.tools.Behavior.IBehavior#mouseMoved(java.awt.event.MouseEvent)
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*/
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public void mouseMoved(MouseEvent e) throws BehaviorException { |
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IView view = null;
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IWindow active = PluginServices.getMDIManager().getActiveWindow(); |
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if(active instanceof IView) { |
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view = (IView)active; |
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if(!dialog.getView().equals(view))
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dialog.setView(view); |
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//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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//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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//en la vista
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int pX = ((dialog.getWidth() / dialog.getScale()) >> 1) - e.getX(); |
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int pY = ((dialog.getHeight() / dialog.getScale()) >> 1) - e.getY(); |
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dialog.pixX = e.getX(); |
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dialog.pixY = e.getY(); |
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dialog.setPosX(pX); |
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dialog.setPosY(pY); |
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dialog.repaint(); |
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} |
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} |
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} |