root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / RasterAdapter.java @ 1100
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/*
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* Created on 20-dic-2004
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*/
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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) 2004 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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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.layers; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import org.cresques.cts.ICoordTrans; |
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import com.hardcode.driverManager.Driver; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.RasterDriver; |
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import com.iver.cit.gvsig.fmap.operations.Cancellable; |
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/**
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* @author Luis W. Sevilla (sevilla_lui@gva.es)
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*/
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public class RasterAdapter { |
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private RasterDriver driver;
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/**
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* Establece el driver sobre el que act?a el adaptador
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*/
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public void setDriver(Driver driver) { |
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this.driver = (RasterDriver) driver;
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} |
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/**
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* Obtiene una referencia al objeto que implementa la interfaz vectorial con
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* el fin de que las Strategy puedan optimizar en funci?n del driver.
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*/
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public Driver getDriver(){ |
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return driver;
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} |
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/**
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* Obtiene una imagen de tama?o especificado, de la zona (en
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* coordenadas de usuario) que se le pide.
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* @param size Tama?o (en p?xeles de im?gen).
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* @param userSize Zona especificada (en coordenadas de usuario).
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* @param rp Reproyecci?n.
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* @return La imagen.
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*/
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public Image getImage(Dimension size, Rectangle2D userSize, ICoordTrans rp) { |
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return ((RasterDriver) driver).getImage(size, userSize, rp);
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
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*/
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public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverIOException { |
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((RasterDriver) driver).draw(image,g, vp); |
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} |
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} |