svn-document-layout / trunk / org.gvsig.app.document.layout2.app / org.gvsig.app.document.layout2.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / fframes / FFrameLegend.java @ 1634
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.app.project.documents.layout.fframes; |
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import java.awt.Color; |
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import java.awt.Font; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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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.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.app.project.documents.layout.FLayoutUtilities; |
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import org.gvsig.app.project.documents.layout.LayoutContext; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.MapContextManager; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
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import org.gvsig.fmap.mapcontext.layers.operations.IHasImageLegend; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IClassifiedLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ITextSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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/**
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* FFrame para introducir una leyenda 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 FFrameLegend extends AbstractFFrameViewDependence implements |
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IFFrameViewDependence {
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public static final String PERSISTENCE_DEFINITION_NAME = "FFrameLegend"; |
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private static final String NUMLAYERS_FIELD = "numLayers"; |
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private static final String MAX_FIELD = "max"; |
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private static final String QUALITY_FIELD = "quality"; |
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private static final String VIEWING_FIELD = "viewing"; |
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private static final String FONT_FIELD = "font"; |
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private static final String NAMELAYERS_FIELD = "nameLayers"; |
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private static final String AREVISIBLE_FIELD = "areVisible"; |
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private static final int PRESENTACION = 0; |
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private static final int BORRADOR = 1; |
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private int m_quality = 0; |
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private int m_viewing = 0; |
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private Font m_font = new Font("SansSerif", Font.PLAIN, 9); |
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private int m_max; |
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private int m_numLayers; |
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private FLayers layers = null; |
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private List<String> nameLayers = new ArrayList<>(); |
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private List<Boolean> areVisible = new ArrayList<>(); |
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private PrintAttributes properties;
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private final MapContextManager mapContextManager = MapContextLocator |
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.getMapContextManager(); |
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public FFrameLegend() {
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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
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* 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
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* 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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* 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
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* Graphics
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* @param at
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* Transformada afin.
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* @param rv
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* rect?ngulo sobre el que hacer un clip.
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* @param imgBase
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* Imagen para acelerar el dibujado.
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*/
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@Override
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public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
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BufferedImage imgBase) {
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Rectangle2D.Double re = getBoundingBox(at);
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g.rotate(Math.toRadians(getRotation()), re.x + (re.width / 2), re.y |
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+ (re.height / 2));
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if ((fframeViewDependence != null) |
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&& (fframeViewDependence.getMapContext() != null)) {
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layers = fframeViewDependence.getMapContext().getLayers(); |
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} |
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m_max = 0;
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m_numLayers = 0;
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if (intersects(rv, re)) {
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if (layers == null) { // Si no se ha seleccionado ninguna vista para |
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// crear la leyenda.
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drawEmpty(g); |
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} else
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if ((rv == null) || (getQuality() == PRESENTACION)) { |
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m_numLayers = getSizeNum(layers); |
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double h = re.getHeight() / m_numLayers;
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int[] n = new int[1]; |
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n[0] = 0; |
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drawLegendOrToFFrame(g, re, h, layers, n, null);
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} else
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if (getQuality() == BORRADOR) { // Si se selecciona la |
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// calidad BORRADOR.
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drawDraft(g); |
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} |
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} |
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g.rotate(Math.toRadians(-getRotation()), re.x + (re.width / 2), re.y |
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+ (re.height / 2));
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} |
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/**
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* Dibuja el nombre u s?mbolo de la capa que se pasa como par?metro.
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*
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* @param g
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* Graphics2D sobre el que se dibuja.
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* @param re
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* Rectangle a rellenar.
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* @param h
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* Altura en pixels.
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* @param layers
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* Capa a representar.
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* @param n
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* ?ndice de la capa a dibujar.
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* @throws ReadDriverException
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* TODO
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*/
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private void drawLegendOrToFFrame(Graphics2D g, Rectangle2D re, double h, |
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FLayers layers, int[] n, LayoutContext layoutContext) { |
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float sizefont; // = 0; |
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if ((re.getHeight() / m_numLayers) < (re.getWidth() / (m_max * 0.7))) { |
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sizefont = (float) (re.getHeight() / m_numLayers);
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} else {
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sizefont = (float) (re.getWidth() / (m_max * 0.7)); |
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} |
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ViewPort viewPort = layers.getMapContext().getViewPort(); |
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int l = 0; |
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// ////Se recorren los layers dibujando el s?mbolo y su nombre sobre el
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// graphics
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for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
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FLayer layer = layers.getLayer(i); |
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boolean b;// = false; |
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if (nameLayers.size() > l
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&& nameLayers.get(l).equals(layer.getName())) {
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b = (areVisible.get(l)); |
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} else {
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b = layer.isVisible(); |
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} |
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l++; |
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if (b) {
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if (layer instanceof FLayers) { |
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n[0]++;
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double dX = 0; |
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double dY = n[0] * h; |
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double xl = (re.getX() + dX);
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double yl = (re.getY() + dY);
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if (layoutContext != null) { |
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toFFrameText(layoutContext, layer.getName(), re, sizefont, |
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(xl - (re.getWidth() / 5)), yl, h);
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} else {
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drawNameLegend(g, layer.getName(), re, sizefont, |
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(xl - (re.getWidth() / 5)), yl, h);
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} |
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n[0]++;
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drawLegendOrToFFrame(g, re, h, (FLayers) layer, n, layoutContext); |
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n[0]++;
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} else {
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if (layer instanceof Classifiable) { |
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Classifiable cla_layer = (Classifiable) layer; |
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ILegend cla_legend = cla_layer.getLegend(); |
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if (cla_legend instanceof IHasImageLegend) { |
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// =============================================
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// classifiable AND image legend
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Image image =
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((IHasImageLegend) cla_legend).getImageLegend(); |
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String path =
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((IHasImageLegend) cla_legend).getPathImage(); |
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if (image != null) { |
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FFramePicture picture = |
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(FFramePicture) layoutManager |
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.createFrame(FFramePicture.PERSISTENCE_DEFINITION_NAME); |
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BufferedImage bi =
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new BufferedImage(image.getWidth(null), |
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image.getHeight(null),
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D biContext = bi.createGraphics();
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biContext.drawImage(image, 0, 0, null); |
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picture.setImage(bi); |
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double dY = n[0] * h; |
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Rectangle2D rectImage =
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new Rectangle2D.Double(re.getX(), re.getY() |
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+ dY, re.getWidth(), h); |
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if (path != null && layoutContext != null) { |
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picture |
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.setBoundBox(FLayoutUtilities |
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.toSheetRect(rectImage, |
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layoutContext.getAT())); |
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picture.setPath(path); |
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layoutContext.addFFrame(picture, false, true); |
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} else {
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picture.setBoundBox(FLayoutUtilities |
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.toSheetRect(rectImage, |
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new AffineTransform())); |
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picture.draw(g, new AffineTransform(), re, |
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bi); |
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} |
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} else {
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// ========================
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// no image was returned
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double dX = 0; |
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double dY = n[0] * h; |
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double xl = (re.getX() + dX);
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double yl = (re.getY() + dY);
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if (layoutContext != null) { |
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toFFrameText(layoutContext, layer.getName(), re, sizefont, xl, yl, h); |
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} else {
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drawNameLegend(g, layer.getName(), re, sizefont, xl, yl, h); |
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} |
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// ========================
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} |
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n[0]++;
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// classifiable AND image legend (end)
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// =============================================
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} else {
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// =============================================
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// classifiable and NOT image legend
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if (cla_legend instanceof IClassifiedLegend) { |
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IClassifiedLegend cli = (IClassifiedLegend) cla_legend; |
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double dX = 0; |
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double dY = n[0] * h; |
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double xl = (re.getX() + dX);
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double yl = (re.getY() + dY);
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if (layoutContext != null) { |
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toFFrameText(layoutContext, layer.getName(), re, |
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sizefont, (xl - (re.getWidth() / 5)), yl, h);
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} else {
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drawNameLegend(g, layer.getName(), re, |
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sizefont, (xl - (re.getWidth() / 5)), yl, h);
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} |
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n[0]++;
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String[] descriptions = cli.getDescriptions(); |
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ISymbol[] symbols = cli.getSymbols();
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for (int j = 0; j < descriptions.length; j++) { |
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dY = n[0] * h;
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xl = (re.getX() + dX); |
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yl = (re.getY() + dY); |
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String desc = descriptions[j];
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if (layoutContext != null) { |
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toFFrameText(layoutContext, desc, re, sizefont, xl, |
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yl, h); |
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} else {
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drawNameLegend(g, desc, re, sizefont, xl, yl, |
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h); |
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} |
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ISymbol fs2d = symbols[j]; |
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if (layoutContext != null) { |
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try {
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toFFrameSymbol(layoutContext, re, xl, yl, |
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fs2d, sizefont, h, |
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cla_layer.getShapeType()); |
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} catch (ReadException ex) {
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ex.printStackTrace(); |
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} |
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} else {
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if(fs2d instanceof CartographicSupport){ |
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Geometry geom = null;
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if(layer instanceof FLyrVect){ |
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geom = ((FLyrVect) layer).getFeatureStore().getSampleFeature().getDefaultGeometry(); |
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} |
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((CartographicSupport) fs2d).setCartographicContext(viewPort, properties, geom); |
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} |
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drawSymbolLegend(g, re, xl, yl, fs2d, |
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sizefont, h); |
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} |
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n[0]++;
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} |
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} else {
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double dX = 0; |
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double dY = n[0] * h; |
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double xl = (re.getX() + dX);
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double yl = (re.getY() + dY);
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if (layoutContext != null) { |
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toFFrameText(layoutContext, layer.getName(), re, |
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sizefont, xl, yl, h); |
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} else {
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drawNameLegend(g, layer.getName(), re, |
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sizefont, xl, yl, h); |
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} |
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// TO DO: CAMBIAR TO_DO ESTO PARA QUE ACEPTE ISYMBOL
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// TODO: comprovar que no es trenca res
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if (cla_legend != null) { |
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ISymbol fs2d = cla_legend.getDefaultSymbol(); |
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|
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if (layoutContext != null) { |
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try {
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toFFrameSymbol(layoutContext, re, xl, yl, |
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fs2d, sizefont, h, |
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cla_layer.getShapeType()); |
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} catch (ReadException e) {
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e.printStackTrace(); |
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} |
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} else {
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if(fs2d instanceof CartographicSupport){ |
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Geometry geom = null;
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if(layer instanceof FLyrVect){ |
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geom = ((FLyrVect) layer).getFeatureStore().getSampleFeature().getDefaultGeometry(); |
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} |
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((CartographicSupport) fs2d).setCartographicContext(viewPort, properties, geom); |
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} |
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drawSymbolLegend(g, re, xl, yl, fs2d, |
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sizefont, h); |
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} |
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} |
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n[0]++;
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} |
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// classifiable and NOT image legend (end)
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// =============================================
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} |
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} else {
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// ===================================
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// NOT classifiable
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double dX = 0; |
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double dY = n[0] * h; |
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double xl = (re.getX() + dX);
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double yl = (re.getY() + dY);
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if (layoutContext != null) { |
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toFFrameText(layoutContext, layer.getName(), re, sizefont, xl, yl, h); |
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} else {
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drawNameLegend(g, layer.getName(), re, sizefont, xl, yl, h); |
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} |
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n[0]++;
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// NOT classifiable (end)
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// ===================================
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} |
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} |
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} |
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} |
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} |
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/**
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* Dibuja sobre el graphics el nombre de la capa que se pasa como
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* par?metro.
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*
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* @param g
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* Graphics2D sobre el que dibujar.
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* @param name
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* Nombre de la capa.
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* @param re
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* Rect?ngulo a ocupar por el nombre.
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* @param sizefont
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* tama?o de la fuente.
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* @param x
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* Posici?n X.
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* @param y
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* Posici?n Y.
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* @param h
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* Altura.
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*/
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private void drawNameLegend(Graphics2D g, String name, Rectangle2D re, |
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float sizefont, double x, double y, double h) { |
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Font f = getFont(sizefont);
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g.setFont(f); |
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g.setColor(Color.black);
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if (name != null) |
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g.drawString(name, (float) (x + (re.getWidth() / 4)), |
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(float) (y + (h / 2))); |
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} |
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|
| 467 |
private Font getFont(float sizefont) { |
| 468 |
Font f = getFont();
|
| 469 |
return new Font(f.getName(), f.getStyle(), (int) sizefont); |
| 470 |
} |
| 471 |
|
| 472 |
/**
|
| 473 |
* A?ade al Layout un nuevo FFrameText a partir de los par?metros de
|
| 474 |
* entrada.
|
| 475 |
*
|
| 476 |
* @param layoutContext
|
| 477 |
* Layout sobre el que se crea el nuevo FFrame.
|
| 478 |
* @param name
|
| 479 |
* Texto.
|
| 480 |
* @param sizefont
|
| 481 |
* tama?o de la fuente.
|
| 482 |
* @param x
|
| 483 |
* Posici?n X.
|
| 484 |
* @param y
|
| 485 |
* Posici?n Y.
|
| 486 |
* @param h
|
| 487 |
* Altura.
|
| 488 |
* @param wT
|
| 489 |
* Rect?ngulo del FFrame.
|
| 490 |
* @param hT
|
| 491 |
* DOCUMENT ME!
|
| 492 |
*/
|
| 493 |
private void toFFrameText(LayoutContext layoutContext, String name, |
| 494 |
Rectangle2D re, float sizefont, double x, double y, double h) { |
| 495 |
// Font f = getFont(sizefont);
|
| 496 |
Rectangle2D rAux =
|
| 497 |
new Rectangle2D.Double(x + re.getWidth() / 4, ((y + (h / 2)) - h), |
| 498 |
re.getWidth() - re.getWidth() / 4, h);
|
| 499 |
FFrameText text = |
| 500 |
(FFrameText) layoutManager |
| 501 |
.createFrame(FFrameText.PERSISTENCE_DEFINITION_NAME); |
| 502 |
|
| 503 |
text.setFixedFontSize(true);
|
| 504 |
double myScale = layoutContext.getAT().getScaleX() * 0.0234; |
| 505 |
text.setFontSize((int) (sizefont / myScale));
|
| 506 |
text.setBoundBox(FLayoutUtilities.toSheetRect(rAux, layoutContext.getAT())); |
| 507 |
text.addText(name); |
| 508 |
layoutContext.addFFrame(text, false, true); |
| 509 |
} |
| 510 |
|
| 511 |
/**
|
| 512 |
* Dibuja sobre el Graphics2D el s?mbolo.
|
| 513 |
*
|
| 514 |
* @param g
|
| 515 |
* Graphics2D.
|
| 516 |
* @param re
|
| 517 |
* Rect?ngulo a cubrir por el s?mbolo.
|
| 518 |
* @param x
|
| 519 |
* Posici?n X.
|
| 520 |
* @param y
|
| 521 |
* Posici?n Y.
|
| 522 |
* @param symbol2d
|
| 523 |
* S?mbolo a dibujar.
|
| 524 |
* @param sizefont
|
| 525 |
* Tama?o de la fuente.
|
| 526 |
* @param h
|
| 527 |
* Altura.
|
| 528 |
*/
|
| 529 |
private void drawSymbolLegend(Graphics2D g, Rectangle2D re, double x, |
| 530 |
double y, ISymbol symbol2d, float sizefont, double h) { |
| 531 |
double pW = 5; |
| 532 |
double wl = (re.getWidth() / pW);
|
| 533 |
double haux = (sizefont * 0.7); |
| 534 |
Font font = null; |
| 535 |
|
| 536 |
if (symbol2d instanceof ITextSymbol |
| 537 |
&& (font = ((ITextSymbol) symbol2d).getFont()) != null) {
|
| 538 |
((ITextSymbol) symbol2d).setFont(new Font(font.getFontName(), font |
| 539 |
.getStyle(), (int) (wl / 6))); |
| 540 |
} |
| 541 |
|
| 542 |
Rectangle rectangle =
|
| 543 |
new Rectangle((int) x, (int) ((y + (h / 2)) - haux), (int) wl, |
| 544 |
(int) haux);
|
| 545 |
try {
|
| 546 |
// if(symbol2d instanceof CartographicSupport){
|
| 547 |
// ((CartographicSupport)symbol2d).setCartographicContext(properties);
|
| 548 |
// }
|
| 549 |
symbol2d.drawInsideRectangle(g, new AffineTransform(), rectangle); //,properties); |
| 550 |
} catch (SymbolDrawingException ex) {
|
| 551 |
if (ex.getType() == SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) {
|
| 552 |
try {
|
| 553 |
mapContextManager |
| 554 |
.getSymbolManager() |
| 555 |
.getWarningSymbol( |
| 556 |
SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS, |
| 557 |
symbol2d.getDescription(), |
| 558 |
SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) |
| 559 |
.drawInsideRectangle(g, null, rectangle);
|
| 560 |
} catch (SymbolDrawingException e1) {
|
| 561 |
// IMPOSSIBLE TO REACH THIS
|
| 562 |
} |
| 563 |
} else {
|
| 564 |
// should be unreachable code
|
| 565 |
throw new Error(PluginServices.getText(this, |
| 566 |
"symbol_shapetype_mismatch"));
|
| 567 |
} |
| 568 |
} |
| 569 |
} |
| 570 |
|
| 571 |
/**
|
| 572 |
* A?ade al Layout un nuevo FFrameSymbol.
|
| 573 |
*
|
| 574 |
* @param layoutContext
|
| 575 |
* Layout sobe el que se a?ade el FFrame.
|
| 576 |
* @param x
|
| 577 |
* Posici?n X.
|
| 578 |
* @param y
|
| 579 |
* Posici?n Y.
|
| 580 |
* @param fs2d
|
| 581 |
* S?mbolo a a?adir.
|
| 582 |
* @param h
|
| 583 |
* Altura.
|
| 584 |
* @param shapeType
|
| 585 |
* @param wT
|
| 586 |
* Rect?ngulo del FFrame.
|
| 587 |
* @param hT
|
| 588 |
* tama?o de la fuente.
|
| 589 |
*/
|
| 590 |
private void toFFrameSymbol(LayoutContext layoutContext, Rectangle2D re, double x, |
| 591 |
double y, ISymbol fs2d, float sizefont, double h, int shapeType) { |
| 592 |
double pW = 5; |
| 593 |
double wl = (re.getWidth() / pW);
|
| 594 |
double haux = (sizefont * 0.7); |
| 595 |
Font font = null; |
| 596 |
if (fs2d instanceof ITextSymbol |
| 597 |
&& (font = ((ITextSymbol) fs2d).getFont()) != null) {
|
| 598 |
((ITextSymbol) fs2d).setFont(new Font(font.getFontName(), font |
| 599 |
.getStyle(), (int) (wl / 6))); |
| 600 |
} |
| 601 |
|
| 602 |
Rectangle2D rAux3 =
|
| 603 |
new Rectangle2D.Double(x, ((y + (h / 2)) - haux), wl, haux); |
| 604 |
FFrameSymbol symbol = |
| 605 |
(FFrameSymbol) layoutManager |
| 606 |
.createFrame(FFrameSymbol.PERSISTENCE_DEFINITION_NAME); |
| 607 |
|
| 608 |
// symbol.setLayout(getLayout());
|
| 609 |
symbol.setBoundBox(FLayoutUtilities.toSheetRect(rAux3, layoutContext.getAT())); |
| 610 |
symbol.setSymbol(fs2d); |
| 611 |
symbol.setShapeType(shapeType); |
| 612 |
layoutContext.addFFrame(symbol, false, true); |
| 613 |
} |
| 614 |
|
| 615 |
/**
|
| 616 |
* Devuelve el n?mero total de capas incluyendo las subcapas.
|
| 617 |
*
|
| 618 |
* @param layers
|
| 619 |
* Capa a contar.
|
| 620 |
*
|
| 621 |
* @return N?mero de capas y subcapas.
|
| 622 |
*/
|
| 623 |
private int getSizeNum(FLayers layers) { |
| 624 |
int count = 0; |
| 625 |
|
| 626 |
// ///Aqu? hay que calcular cuantos layers y sublayers hay, para saber
|
| 627 |
// que distancias dejar entre uno y otro.
|
| 628 |
// /y adem?s el tama?o de cada uno de ellos para saber que anchura
|
| 629 |
// dejar.
|
| 630 |
int l = 0; |
| 631 |
for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
| 632 |
FLayer layer = layers.getLayer(i); |
| 633 |
boolean b; // = false; |
| 634 |
if (nameLayers.size() > l
|
| 635 |
&& nameLayers.get(l).equals(layer.getName())) {
|
| 636 |
b = areVisible.get(l); |
| 637 |
} else {
|
| 638 |
b = layer.isVisible(); |
| 639 |
} |
| 640 |
l++; |
| 641 |
if (b) {
|
| 642 |
// if (layer.isVisible()) {
|
| 643 |
if (layer.getName().length() > m_max) {
|
| 644 |
m_max = layer.getName().length(); |
| 645 |
} |
| 646 |
|
| 647 |
if (layer instanceof FLayers) { |
| 648 |
// n++;
|
| 649 |
count = count + 3;
|
| 650 |
count += getSizeNum((FLayers) layer); // m_numLayers +=
|
| 651 |
// getNumInLyrGroup((FLayers)
|
| 652 |
// layer);
|
| 653 |
} else {
|
| 654 |
if (layer instanceof Classifiable) { |
| 655 |
Classifiable cO = (Classifiable) layer; |
| 656 |
count++; |
| 657 |
|
| 658 |
if (cO.getLegend() instanceof IClassifiedLegend) {// && |
| 659 |
// !(cO
|
| 660 |
// instanceof
|
| 661 |
// FLyrAnnotation))
|
| 662 |
// {
|
| 663 |
IClassifiedLegend cli = |
| 664 |
(IClassifiedLegend) cO.getLegend(); |
| 665 |
|
| 666 |
for (int j = 0; j < cli.getValues().length; j++) { |
| 667 |
String desc = cli.getDescriptions()[j];
|
| 668 |
|
| 669 |
if (desc != null && desc.length() > m_max) { |
| 670 |
m_max = desc.length(); |
| 671 |
} |
| 672 |
|
| 673 |
count++; |
| 674 |
} |
| 675 |
} |
| 676 |
} else {
|
| 677 |
String layerName = layer.getName();
|
| 678 |
|
| 679 |
if (layerName != null && layerName.length() > m_max) { |
| 680 |
m_max = layerName.length(); |
| 681 |
} |
| 682 |
|
| 683 |
count++; |
| 684 |
} |
| 685 |
|
| 686 |
} |
| 687 |
} |
| 688 |
} |
| 689 |
|
| 690 |
return count;
|
| 691 |
} |
| 692 |
|
| 693 |
/**
|
| 694 |
* Transforma el FFrameLegend en diferentes FFrameSymbol y FFrameText.
|
| 695 |
*
|
| 696 |
* @param layout
|
| 697 |
* Layout sobre el que a?adir los FFrame nuevos y sobre el
|
| 698 |
* que elimnar el FFrameLegend anterior.
|
| 699 |
*/
|
| 700 |
public void toFFrames(LayoutContext layout) { |
| 701 |
Rectangle2D rectangle = getBoundingBox(null); |
| 702 |
double h = rectangle.getHeight() / m_numLayers;
|
| 703 |
FLayers lays = layers; |
| 704 |
|
| 705 |
// layout.getEFS().startComplexCommand();
|
| 706 |
// toFFrames(layout, lays, rectangle, r.getWidth(), r.getHeight(), h,
|
| 707 |
// 0);
|
| 708 |
int[] n = new int[1]; |
| 709 |
n[0] = 0; |
| 710 |
drawLegendOrToFFrame(null, rectangle, h, lays, n, layout);
|
| 711 |
layout.delFFrame(this);
|
| 712 |
|
| 713 |
// /layout.getFFrames().remove(this);
|
| 714 |
// layout.getEFS().endComplexCommand();
|
| 715 |
} |
| 716 |
|
| 717 |
/**
|
| 718 |
* Rellena la fuente a utilizar al dibujar los String sobre el graphics.
|
| 719 |
*
|
| 720 |
* @param f
|
| 721 |
* Font.
|
| 722 |
*/
|
| 723 |
public void setFont(Font f) { |
| 724 |
m_font = f; |
| 725 |
} |
| 726 |
|
| 727 |
/**
|
| 728 |
* Devuelve la fuente que esta utilizando.
|
| 729 |
*
|
| 730 |
* @return Font.
|
| 731 |
*/
|
| 732 |
public Font getFont() { |
| 733 |
if (m_font != null) { |
| 734 |
return new Font(m_font.getName(), m_font.getStyle(), 9); |
| 735 |
} |
| 736 |
return new Font("SansSerif", Font.PLAIN, 9); |
| 737 |
} |
| 738 |
|
| 739 |
@Override
|
| 740 |
public String getNameFFrame() { |
| 741 |
return PluginServices.getText(this, "leyenda") + num; |
| 742 |
} |
| 743 |
|
| 744 |
@Override
|
| 745 |
public String getName() { |
| 746 |
return PERSISTENCE_DEFINITION_NAME;
|
| 747 |
} |
| 748 |
|
| 749 |
@Override
|
| 750 |
public void print(Graphics2D g, AffineTransform at, Geometry geom, |
| 751 |
PrintAttributes properties) {
|
| 752 |
this.properties = properties;
|
| 753 |
draw(g, at, null, null); |
| 754 |
this.properties = null; |
| 755 |
} |
| 756 |
|
| 757 |
public void initialize() { |
| 758 |
|
| 759 |
} |
| 760 |
|
| 761 |
public void setNameLayers(List nameLayers) { |
| 762 |
this.nameLayers = nameLayers;
|
| 763 |
} |
| 764 |
|
| 765 |
public void setAreVisible(List areVisible) { |
| 766 |
this.areVisible = areVisible;
|
| 767 |
} |
| 768 |
|
| 769 |
public List getNameLayers() { |
| 770 |
return nameLayers;
|
| 771 |
} |
| 772 |
|
| 773 |
public List getAreVisible() { |
| 774 |
return areVisible;
|
| 775 |
} |
| 776 |
|
| 777 |
public static void registerPersistent() { |
| 778 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 779 |
if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
| 780 |
DynStruct definition = |
| 781 |
manager.addDefinition(FFrameLegend.class, |
| 782 |
PERSISTENCE_DEFINITION_NAME, |
| 783 |
"FFrameLegend persistence definition", null, null); |
| 784 |
|
| 785 |
definition |
| 786 |
.extend(manager |
| 787 |
.getDefinition(AbstractFFrameViewDependence.PERSISTENCE_DEFINITION_NAME)); |
| 788 |
|
| 789 |
definition.addDynFieldInt(NUMLAYERS_FIELD).setMandatory(true);
|
| 790 |
definition.addDynFieldInt(MAX_FIELD).setMandatory(true);
|
| 791 |
definition.addDynFieldInt(QUALITY_FIELD).setMandatory(true);
|
| 792 |
definition.addDynFieldInt(VIEWING_FIELD).setMandatory(true);
|
| 793 |
definition.addDynFieldObject(FONT_FIELD) |
| 794 |
.setClassOfValue(Font.class).setMandatory(true); |
| 795 |
definition.addDynFieldList(NAMELAYERS_FIELD) |
| 796 |
.setClassOfItems(String.class).setMandatory(true); |
| 797 |
definition.addDynFieldList(AREVISIBLE_FIELD) |
| 798 |
.setClassOfItems(Boolean.class).setMandatory(true); |
| 799 |
} |
| 800 |
} |
| 801 |
|
| 802 |
@Override
|
| 803 |
public void loadFromState(PersistentState state) |
| 804 |
throws PersistenceException {
|
| 805 |
super.loadFromState(state);
|
| 806 |
m_numLayers = state.getInt(NUMLAYERS_FIELD); |
| 807 |
m_max = state.getInt(MAX_FIELD); |
| 808 |
m_quality = state.getInt(QUALITY_FIELD); |
| 809 |
m_viewing = state.getInt(VIEWING_FIELD); |
| 810 |
m_font = (Font) state.get(FONT_FIELD);
|
| 811 |
nameLayers = (List<String>) state.getList(NAMELAYERS_FIELD); |
| 812 |
areVisible = (List<Boolean>) state.getList(AREVISIBLE_FIELD); |
| 813 |
} |
| 814 |
|
| 815 |
@Override
|
| 816 |
public void saveToState(PersistentState state) throws PersistenceException { |
| 817 |
super.saveToState(state);
|
| 818 |
state.set(NUMLAYERS_FIELD, m_numLayers); |
| 819 |
state.set(MAX_FIELD, m_max); |
| 820 |
state.set(QUALITY_FIELD, m_quality); |
| 821 |
state.set(VIEWING_FIELD, m_viewing); |
| 822 |
state.set(FONT_FIELD, getFont()); |
| 823 |
state.set(NAMELAYERS_FIELD, nameLayers); |
| 824 |
state.set(AREVISIBLE_FIELD, areVisible); |
| 825 |
} |
| 826 |
} |