root / branches / Mobile_Compatible_Hito_1 / libFMap / src / es / prodevelop / gvsig / mobile / fmap / driver / raster / RasterAdapter.java @ 21606
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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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/************************************************
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* *
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* Modfied By: *
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* Prodevelop Integraci?n de Tecnolog?as SL *
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* Conde Salvatierra de ?lava , 34-10 *
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* 46004 Valencia *
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* Spain *
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* *
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* +34 963 510 612 *
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* +34 963 510 968 *
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* gis@prodevelop.es *
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* http://www.prodevelop.es *
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* *
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* gvSIG Mobile Team 2006 *
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* *
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************************************************/
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package es.prodevelop.gvsig.mobile.fmap.driver.raster; |
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import java.awt.Graphics2D; |
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import java.awt.geom.Rectangle2D; |
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import es.prodevelop.gvsig.mobile.fmap.driver.FMapDriverException; |
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import es.prodevelop.gvsig.mobile.fmap.viewport.ViewPort; |
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public class RasterAdapter { |
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private boolean driverInitialized = false; |
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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(RasterDriver drv) { |
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this.driver = drv;
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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 RasterDriver getDriver(){
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return driver;
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} |
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/**
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* Obtiene el valor de transparencia
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* @return entero que representa el valor de transparencia
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*/
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public int getTransparency() { |
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return ((RasterDriver) driver).getTransparency();
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} |
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/**
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* Asigna el valor de transparencia
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* @param trans entero que representa el valor de transparencia
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*/
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public void setTransparency(int trans) { |
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((RasterDriver) driver).setTransparency(trans); |
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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, ISymbol)
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*/
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public void draw(Graphics2D g, ViewPort vp) throws FMapDriverException { |
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((RasterDriver) driver).draw(g, vp); |
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} |
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/**
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* Obtiene la lista de atributos de raster
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* @return lista de atributos. Cada elmento de la lista es un array Object
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* con dos elementos. El primero el nombre del atributo y el segundo el valor
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* del mismo.
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*/
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/**
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* Obtiene el n?mero de bandas de la imagen
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* @return n?mero de bandas
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*/
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public int getNumBands(){ |
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return ((RasterDriver)driver).getNumBands();
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} |
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/**
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* Obtiene el extent de la vista
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* @return extent
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*/
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public Rectangle2D getFullExtent(){ |
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return ((RasterDriver)driver).getFullExtent();
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} |
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public boolean isGeoreferenced() { |
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return ((GeorreferencedRasterDriver)driver).isGeoreferenced();
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} |
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} |