root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / layout / fframes / FFrameView.java @ 1830
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/*
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* Created on 20-feb-2004
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*
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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.gui.layout.fframes; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.ProjectExtension; |
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import com.iver.cit.gvsig.fmap.ColorEvent; |
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import com.iver.cit.gvsig.fmap.ExtentEvent; |
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import com.iver.cit.gvsig.fmap.FMap; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.ViewPortListener; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.gui.layout.FLayoutUtilities; |
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import com.iver.cit.gvsig.gui.layout.Layout; |
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import com.iver.cit.gvsig.project.Project; |
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import com.iver.cit.gvsig.project.ProjectView; |
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import com.iver.utiles.XMLEntity; |
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import org.apache.log4j.Logger; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.util.ArrayList; |
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/**
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* FFrame para introducir una vista en el Layout.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FFrameView extends FFrame implements ViewPortListener { |
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private static Logger logger = Logger.getLogger(FFrameView.class.getName()); |
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public static final int AUTOMATICO = 0; |
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public static final int CONSTANTE = 1; |
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public static final int MANUAL = 2; |
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public static final int PRESENTACION = 0; |
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public static final int BORRADOR = 1; |
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private int m_Mode; |
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private int m_typeScale = AUTOMATICO; |
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private int m_extension = 0; |
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private int m_quality = PRESENTACION; |
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private int m_viewing = 0; |
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private boolean m_bLinked = true; |
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private ProjectView view = null; |
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private FMap m_fmap = null; |
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private double m_Scale = 0; |
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private int m_mapUnits = 1; //Metros. |
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private int num = 0; |
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private BufferedImage m_image = null; |
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private AffineTransform at = null; |
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private Project project = null; |
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/**
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* Creates a new FFrameView object.
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*/
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public FFrameView() {
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} |
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/**
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* Devuelve una descripci?n del FFrameView.
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*
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* @return Descripci?n.
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*/
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public String toString() { |
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if (getView() == null) { |
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return "FFrameView " + num + ": " + "Vacio"; |
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} |
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return "FFrameView " + num + ": " + getView().getName(); |
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} |
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/**
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* Rellena la escala de la vista que contiene el fframe.
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*
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* @param d escala de la vista.
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*/
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public void setScale(double d) { |
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m_Scale = d; |
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} |
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/**
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* Inserta el nuevo extent a la FFrameView.
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*
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* @param r Rect?ngulo a ocupar por el FFrameView.
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*/
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public void setNewExtent(Rectangle2D r) { |
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getFMap().getViewPort().setExtent(r); |
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m_Scale = FLayoutUtilities.getScaleView(getFMap().getViewPort(), getBoundBox().width,getBoundingBox(null).width/getBoundBox().width);
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} |
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/**
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* Devuelve el FMap de la vista o una clonaci?n de este si se utiliza una
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* escala fija.
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*
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* @return FMap.
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*/
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public FMap getFMap() {
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return m_fmap;
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} |
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/**
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* Rellena la calidad que se quiere aplicar.
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*
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* @param q entero que representa la calidad a aplicar.
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*/
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public void setQuality(int q) { |
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m_quality = q; |
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} |
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/**
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* Devuelve un entero que representa la calidad que est? seleccionada.
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*
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* @return tipo de calidad selccionada.
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*/
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public int getQuality() { |
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return m_quality;
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} |
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/**
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* Devuelve un entero que representa la forma en que se actualiza la vista.
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*
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* @return forma que se actualiza la vista.
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*/
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public int getViewing() { |
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return m_viewing;
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} |
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/**
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* Rellena la forma de actualizar la vista.
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*
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* @param v entero que representa la forma de actualizar la vista.
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*/
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public void setViewing(int v) { |
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m_viewing = v; |
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} |
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/**
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* Inserta el ProjectView de donde obtener las propiedades de la vista a
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* mostrar.
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*
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* @param v Modelo de la vista.
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*/
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public void setView(ProjectView v) { |
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view = v; |
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ViewPort vp = new ViewPort(v.getMapContext().getViewPort()
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.getProjection()); |
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vp.setImageSize(new Dimension((int)getBoundingBox(null).width,(int)getBoundingBox(null).height)); |
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if (m_bLinked) {
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if (getTypeScale() == AUTOMATICO) {
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m_fmap = v.getMapContext().createNewFMap(v.getMapContext() |
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.getViewPort() |
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.cloneViewPort()); |
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m_fmap.getViewPort().setImageSize(new Dimension((int)getBoundingBox(null).width,(int)getBoundingBox(null).height)); |
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v.getMapContext().getViewPort().removeViewPortListener(this);
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v.getMapContext().getViewPort().addViewPortListener(this);
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} else if (getTypeScale() == CONSTANTE) { |
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vp.setExtent((Rectangle2D) v.getMapContext().getViewPort()
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.getExtent().clone()); |
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m_fmap = v.getMapContext().createNewFMap(vp); |
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v.getMapContext().getViewPort().removeViewPortListener(this);
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} else if (getTypeScale() == MANUAL) { |
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vp.setExtent(getNewExtent(getScale())); |
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m_fmap = v.getMapContext().createNewFMap(vp); |
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v.getMapContext().getViewPort().removeViewPortListener(this);
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} |
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} else if (!m_bLinked) { |
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try {
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if (getTypeScale() == AUTOMATICO) {
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m_fmap = v.getMapContext().cloneFMap(); //(v.getMapContext().getViewPort().cloneViewPort());
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m_fmap.setViewPort(v.getMapContext().getViewPort() |
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.cloneViewPort()); |
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v.getMapContext().getViewPort().removeViewPortListener(this);
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v.getMapContext().getViewPort().addViewPortListener(this);
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} else if (getTypeScale() == CONSTANTE) { |
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vp.setExtent((Rectangle2D) v.getMapContext().getViewPort()
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.getExtent().clone()); |
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m_fmap = v.getMapContext().cloneFMap(); |
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m_fmap.setViewPort(vp); |
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v.getMapContext().getViewPort().removeViewPortListener(this);
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} else if (getTypeScale() == MANUAL) { |
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vp.setExtent(getNewExtent(getScale())); |
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m_fmap = v.getMapContext().cloneFMap(); |
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m_fmap.setViewPort(vp); |
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v.getMapContext().getViewPort().removeViewPortListener(this);
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} |
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} catch (XMLException e1) {
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NotificationManager.addError("Cuando se a?ade una vista al Layout",
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e1); |
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} |
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} |
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/*
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m_fmap = v.getMapContext();
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v.getMapContext().getViewPort();
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ViewPort vp = new ViewPort();
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vp.setExtent(v.getMapContext().getViewPort().getExtent());
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m_fmap = m_fmap.createNewFMap(vp);
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view = v;
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*/
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} |
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/**
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* Devuelve el modelo de la vista.
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*
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* @return Modelo de la vista.
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*/
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public ProjectView getView() {
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return view;
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} |
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/**
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* Devuelve un Rect?ngulo que representa el extent de la vista que se
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* requiere a partir de una escala.
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*
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* @param scale Escala a mostrar.
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*
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* @return Rect?ngulo.
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*/
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private Rectangle2D.Double getNewExtent(long scale) { |
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double hview = getBoundBox().getHeight();
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double wview = getBoundBox().getWidth();
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double hextent = (scale * hview) / 100.0; |
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double wextent = (scale * wview) / 100.0; |
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double dif = hextent / m_fmap.getViewPort().getExtent().getHeight();
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double newx = m_fmap.getViewPort().getExtent().getCenterX() -
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((m_fmap.getViewPort().getExtent().getWidth() * dif) / 2.0);
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double newy = m_fmap.getViewPort().getExtent().getCenterY() -
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((m_fmap.getViewPort().getExtent().getHeight() * dif) / 2.0);
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return new Rectangle2D.Double(newx, newy, wextent, hextent); |
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} |
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/**
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* M?todo que dibuja sobre el graphics que se le pasa como par?metro, seg?n
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* la transformada afin que se debe de aplicar y el rect?ngulo que se debe
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* de dibujar.
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*
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* @param g Graphics2D
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* @param at Transformada af?n.
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* @param rv rect?ngulo sobre el que hacer un clip.
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* @param imgBase Imagen para acelerar el dibujado.
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*
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* @throws com.iver.cit.gvsig.fmap.DriverException
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*/
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public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
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BufferedImage imgBase) throws com.iver.cit.gvsig.fmap.DriverException { |
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Rectangle2D.Double r = getBoundingBox(at);
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if (intersects(rv, r)) {
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if (getFMap() == null) { |
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drawEmpty(g); |
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} else {
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if (rv != null) { |
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// Dibujamos en pantalla
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Rectangle rclip = g.getClipBounds();
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g.clipRect((int) r.getMinX(), (int) r.getMinY(), |
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(int) r.getWidth(), (int) r.getHeight()); |
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if (getQuality() == PRESENTACION) {
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/* this.getFMap().setTransparent(true);
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this.getFMap().drawView((Graphics2D) g,
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new Rectangle((int) (r.x), (int) (r.y),
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(int) (r.width), (int) (r.height)),
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(Rectangle) rv, false, imgBase);
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*/
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if (rv.intersects(r)) {
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this.getFMap().getViewPort().setOffset(new Point2D.Double( |
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r.x, r.y)); |
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this.getFMap().getViewPort().setImageSize(new Dimension( |
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(int) r.width, (int) r.height)); |
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try {
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ViewPort viewPort = this.getFMap().getViewPort();
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Color theBackColor = viewPort.getBackColor();
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if (theBackColor != null) |
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{
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g.setColor(theBackColor); |
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g.fillRect((int) r.x, (int) r.y, viewPort.getImageWidth(), viewPort.getImageHeight()); |
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} |
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this.getFMap().draw(imgBase, g);
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} catch (com.iver.cit.gvsig.fmap.DriverException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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} |
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if (rclip != null) { |
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g.setClip(rclip.x, rclip.y, rclip.width, |
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rclip.height); |
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} |
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} else {
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drawDraft(g); |
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} |
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} else {
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print(g, at); |
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} |
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} |
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#print(java.awt.Graphics2D,
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* java.awt.geom.AffineTransform)
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*/
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public void print(Graphics2D g, AffineTransform at) { |
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Rectangle2D.Double r = getBoundingBox(at);
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// Dibujamos en impresora
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Rectangle rclip = g.getClipBounds();
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g.clipRect((int) r.getMinX(), (int) r.getMinY(), (int) r.getWidth(), |
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(int) r.getHeight());
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this.getFMap().getViewPort().setOffset(new Point2D.Double(r.x, r.y)); |
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this.getFMap().getViewPort().setImageSize(new Dimension((int) r.width, |
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(int) r.height));
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try {
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this.getFMap().print(g);
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} catch (com.iver.cit.gvsig.fmap.DriverException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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g.setClip(rclip.x, rclip.y, rclip.width, rclip.height); |
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} |
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/**
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* Rellena la unidad de medida en la que est? la vista.
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*
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* @param i entero que representa la unidad de medida de la vista.
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*/
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public void setMapUnits(int i) { |
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m_mapUnits = i; |
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} |
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/**
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* Obtiene la unidad de medida en la que est? la vista.
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*
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* @return Unidad de medida.
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*/
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public int getMapUnits() { |
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return m_mapUnits;
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} |
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/**
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* Devuelve la escala seg?n el tipo de escala que se haya seleccionado al
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* a?adida la vista.
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*
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* @return escala.
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*/
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public long getScale() { |
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/*if (m_bLinked){
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return getScaleView1(METROS);
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}
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*/
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if (getTypeScale() == AUTOMATICO) {
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return FLayoutUtilities.getScaleView(getFMap().getViewPort(), getBoundBox().width,getBoundingBox(null).width/getBoundBox().width); |
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} else if (getTypeScale() == CONSTANTE) { |
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return (long) m_Scale; |
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} else if (getTypeScale() == MANUAL) { |
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return (long) m_Scale; |
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} |
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return (long) m_Scale; |
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} |
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/**
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* Seleccionar si la vista esta relacionada o no con la original.
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*
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* @param b true si est? ligada y false si no lo est?.
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*/
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public void setLinked(boolean b) { |
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m_bLinked = b; |
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} |
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/**
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* Devuelve si est? ligada o no el FFrameView con la vista.
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*
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* @return True si la vista est? ligada.
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*/
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public boolean getLinked() { |
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return m_bLinked;
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} |
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/**
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* Devuelve la opci?n seleccionada:Rellenar marco de la vista o recorte a
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* la vista.
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*
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* @return entero que representa la opci?n elegida.
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*/
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public int getExtension() { |
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return m_extension;
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} |
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/**
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* Devuelve el tipo de escala que est? seleccionada AUTOMATICO,CONSTANTE o
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* MANUAL.
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*
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* @return entero que representa el tipo seleccionado.
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*/
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public int getTypeScale() { |
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return m_typeScale;
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} |
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/**
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* Rellenar si se quiere:Rellenar marco de la vista o recorte a la vista.
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*
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* @param i entero que representa la opci?n elegida.
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*/
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public void setExtension(int i) { |
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m_extension = i; |
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} |
| 466 |
|
| 467 |
/**
|
| 468 |
* Rellenar el tipo de escala que se desea.
|
| 469 |
*
|
| 470 |
* @param i entero que representa el tipo de escala.
|
| 471 |
*/
|
| 472 |
public void setTypeScale(int i) { |
| 473 |
m_typeScale = i; |
| 474 |
} |
| 475 |
|
| 476 |
/**
|
| 477 |
* @throws XMLException
|
| 478 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getXMLEntity()
|
| 479 |
*/
|
| 480 |
public XMLEntity getXMLEntity() throws XMLException { |
| 481 |
XMLEntity xml = new XMLEntity();
|
| 482 |
xml.putProperty("className",this.getClass().getName()); |
| 483 |
xml.putProperty("m_name", m_name);
|
| 484 |
xml.putProperty("x", getBoundBox().x);
|
| 485 |
xml.putProperty("y", getBoundBox().y);
|
| 486 |
xml.putProperty("w", getBoundBox().width);
|
| 487 |
xml.putProperty("h", getBoundBox().height);
|
| 488 |
xml.putProperty("m_Selected", m_Selected);
|
| 489 |
xml.putProperty("type", Layout.RECTANGLEVIEW);
|
| 490 |
xml.putProperty("m_Mode", m_Mode);
|
| 491 |
xml.putProperty("m_typeScale", m_typeScale);
|
| 492 |
xml.putProperty("m_extension", m_extension);
|
| 493 |
xml.putProperty("m_quality", m_quality);
|
| 494 |
xml.putProperty("m_viewing", m_viewing);
|
| 495 |
xml.putProperty("m_bLinked", m_bLinked);
|
| 496 |
xml.putProperty("m_mapUnits", m_mapUnits);
|
| 497 |
xml.putProperty("m_Scale", m_Scale);
|
| 498 |
|
| 499 |
xml.putProperty("extentX", getFMap().getViewPort().getExtent().getX());
|
| 500 |
xml.putProperty("extentY", getFMap().getViewPort().getExtent().getY());
|
| 501 |
xml.putProperty("extentW",
|
| 502 |
getFMap().getViewPort().getExtent().getWidth()); |
| 503 |
xml.putProperty("extentH",
|
| 504 |
getFMap().getViewPort().getExtent().getHeight()); |
| 505 |
xml.putProperty("tag", getTag());
|
| 506 |
|
| 507 |
ProjectExtension pe = (ProjectExtension) PluginServices.getExtension(ProjectExtension.class); |
| 508 |
ArrayList views = pe.getProject().getViews();
|
| 509 |
|
| 510 |
boolean hasIndex = false; |
| 511 |
|
| 512 |
for (int i = 0; i < views.size(); i++) { |
| 513 |
if (view == ((ProjectView) views.get(i))) {
|
| 514 |
xml.putProperty("indice", i);
|
| 515 |
hasIndex = true;
|
| 516 |
} |
| 517 |
} |
| 518 |
|
| 519 |
if (!hasIndex) {
|
| 520 |
xml.putProperty("indice", -1); |
| 521 |
} |
| 522 |
|
| 523 |
xml.addChild(m_fmap.getXMLEntity()); |
| 524 |
|
| 525 |
return xml;
|
| 526 |
} |
| 527 |
|
| 528 |
/**
|
| 529 |
* Inserta la imagen para repintar el FFrameView.
|
| 530 |
*
|
| 531 |
* @param bi Imagen para repintar.
|
| 532 |
*/
|
| 533 |
public void setBufferedImage(BufferedImage bi) { |
| 534 |
m_image = bi; |
| 535 |
} |
| 536 |
|
| 537 |
/**
|
| 538 |
* Devuelve la imagen para repintar.
|
| 539 |
*
|
| 540 |
* @return Imagen para repintar.
|
| 541 |
*/
|
| 542 |
public BufferedImage getBufferedImage() { |
| 543 |
return m_image;
|
| 544 |
} |
| 545 |
|
| 546 |
/**
|
| 547 |
* Devuelve la MAtriz de transformaci?n utilizada por la FFrameView.
|
| 548 |
*
|
| 549 |
* @return MAtriz de transformaci?n.
|
| 550 |
*/
|
| 551 |
public AffineTransform getAt() { |
| 552 |
return at;
|
| 553 |
} |
| 554 |
|
| 555 |
/**
|
| 556 |
* Inserta la matriz de transformaci?n.
|
| 557 |
*
|
| 558 |
* @param transform Matriz de transformaci?n.
|
| 559 |
*/
|
| 560 |
public void setAt(AffineTransform transform) { |
| 561 |
at = transform; |
| 562 |
} |
| 563 |
|
| 564 |
/**
|
| 565 |
* Inserta el proyecto.
|
| 566 |
*
|
| 567 |
* @param p Proyecto.
|
| 568 |
*/
|
| 569 |
public void setProject(Project p) { |
| 570 |
project = p; |
| 571 |
} |
| 572 |
|
| 573 |
/**
|
| 574 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity,
|
| 575 |
* com.iver.cit.gvsig.project.Project)
|
| 576 |
*/
|
| 577 |
public void setXMLEntity(XMLEntity xml, Layout l) { |
| 578 |
if (xml.getIntProperty("m_Selected") != 0) { |
| 579 |
this.setSelected(true); |
| 580 |
} else {
|
| 581 |
this.setSelected(false); |
| 582 |
} |
| 583 |
|
| 584 |
this.setName(xml.getStringProperty("m_name")); |
| 585 |
this.setBoundBox(new Rectangle2D.Double(xml.getDoubleProperty("x"), |
| 586 |
xml.getDoubleProperty("y"), xml.getDoubleProperty("w"), |
| 587 |
xml.getDoubleProperty("h")));
|
| 588 |
|
| 589 |
this.m_Mode = xml.getIntProperty("m_Mode"); |
| 590 |
this.m_typeScale = xml.getIntProperty("m_typeScale"); |
| 591 |
this.m_extension = xml.getIntProperty("m_extension"); |
| 592 |
this.m_quality = xml.getIntProperty("m_quality"); |
| 593 |
this.m_viewing = xml.getIntProperty("m_viewing"); |
| 594 |
this.m_bLinked = xml.getBooleanProperty("m_bLinked"); |
| 595 |
this.m_mapUnits = xml.getIntProperty("m_mapUnits"); |
| 596 |
|
| 597 |
ProjectExtension pe = (ProjectExtension) PluginServices.getExtension(ProjectExtension.class); |
| 598 |
this.m_Scale = xml.getDoubleProperty("m_Scale"); |
| 599 |
|
| 600 |
int indice = xml.getIntProperty("indice"); |
| 601 |
|
| 602 |
if (indice != -1) { |
| 603 |
ProjectView view = (ProjectView) project.getViews().get(indice); |
| 604 |
this.m_fmap = view.getMapContext();
|
| 605 |
this.setView((ProjectView) view);
|
| 606 |
|
| 607 |
try {
|
| 608 |
//this.m_fmap = view.getMapContext();
|
| 609 |
|
| 610 |
/* this.getFMap().getViewPort().setExtent(new Rectangle2D.Double(
|
| 611 |
xml.getDoubleProperty("extentX"),
|
| 612 |
xml.getDoubleProperty("extentY"),
|
| 613 |
xml.getDoubleProperty("extentW"),
|
| 614 |
xml.getDoubleProperty("extentH")));
|
| 615 |
*/
|
| 616 |
if (m_bLinked) {
|
| 617 |
this.getFMap().getViewPort().setExtent(new Rectangle2D.Double( |
| 618 |
xml.getDoubleProperty("extentX"),
|
| 619 |
xml.getDoubleProperty("extentY"),
|
| 620 |
xml.getDoubleProperty("extentW"),
|
| 621 |
xml.getDoubleProperty("extentH")));
|
| 622 |
} else if (!m_bLinked) { |
| 623 |
this.m_fmap = FMap.createFromXML(xml.getChild(0)); |
| 624 |
} |
| 625 |
} catch (XMLException e) {
|
| 626 |
NotificationManager.addError("Pasando las propiedades del XMLEntity al objeto",
|
| 627 |
e); |
| 628 |
} |
| 629 |
} |
| 630 |
} |
| 631 |
|
| 632 |
/**
|
| 633 |
* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getNameFFrame()
|
| 634 |
*/
|
| 635 |
public String getNameFFrame() { |
| 636 |
return PluginServices.getText(this, "Vista") + num; |
| 637 |
} |
| 638 |
|
| 639 |
/**
|
| 640 |
* @see com.iver.cit.gvsig.fmap.ExtentListener#extentChanged(com.iver.cit.gvsig.fmap.ExtentEvent)
|
| 641 |
*/
|
| 642 |
public void extentChanged(ExtentEvent e) { |
| 643 |
if (getTypeScale() == AUTOMATICO) {
|
| 644 |
m_fmap.getViewPort().setExtent(e.getNewExtent()); |
| 645 |
} |
| 646 |
} |
| 647 |
|
| 648 |
/**
|
| 649 |
* @see com.iver.cit.gvsig.fmap.ViewPortListener#backColorChanged(com.iver.cit.gvsig.fmap.ColorEvent)
|
| 650 |
*/
|
| 651 |
public void backColorChanged(ColorEvent e) { |
| 652 |
m_fmap.getViewPort().setBackColor(e.getNewColor()); |
| 653 |
System.out.println("pasa por backColorChanged"); |
| 654 |
} |
| 655 |
} |