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 @ 1744
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1 | 5 | jldominguez | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | package org.gvsig.app.project.documents.layout.fframes; |
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23 | |||
24 | import java.awt.Color; |
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25 | import java.awt.Font; |
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26 | import java.awt.Graphics2D; |
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27 | import java.awt.Image; |
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28 | import java.awt.Rectangle; |
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29 | import java.awt.geom.AffineTransform; |
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30 | import java.awt.geom.Rectangle2D; |
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31 | import java.awt.image.BufferedImage; |
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32 | import java.util.ArrayList; |
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33 | import java.util.List; |
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34 | import org.gvsig.andami.PluginServices; |
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35 | import org.gvsig.app.project.documents.layout.FLayoutUtilities; |
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36 | import org.gvsig.app.project.documents.layout.LayoutContext; |
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37 | import org.gvsig.compat.print.PrintAttributes; |
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38 | import org.gvsig.fmap.dal.exception.ReadException; |
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39 | import org.gvsig.fmap.geom.Geometry; |
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40 | import org.gvsig.fmap.mapcontext.MapContextLocator; |
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41 | import org.gvsig.fmap.mapcontext.MapContextManager; |
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42 | 1634 | fdiaz | import org.gvsig.fmap.mapcontext.ViewPort; |
43 | 5 | jldominguez | import org.gvsig.fmap.mapcontext.layers.FLayer; |
44 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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45 | import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
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46 | import org.gvsig.fmap.mapcontext.layers.operations.IHasImageLegend; |
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47 | 1634 | fdiaz | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
48 | 5 | jldominguez | import org.gvsig.fmap.mapcontext.rendering.legend.IClassifiedLegend; |
49 | 40 | jldominguez | import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
50 | 1634 | fdiaz | import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
51 | 5 | jldominguez | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
52 | import org.gvsig.fmap.mapcontext.rendering.symbols.ITextSymbol; |
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53 | import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
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54 | import org.gvsig.tools.ToolsLocator; |
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55 | import org.gvsig.tools.dynobject.DynStruct; |
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56 | import org.gvsig.tools.persistence.PersistenceManager; |
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57 | import org.gvsig.tools.persistence.PersistentState; |
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58 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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59 | |||
60 | /**
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61 | * FFrame para introducir una leyenda en el Layout.
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62 | *
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63 | * @author Vicente Caballero Navarro
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64 | */
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65 | public class FFrameLegend extends AbstractFFrameViewDependence implements |
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66 | IFFrameViewDependence { |
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67 | |||
68 | public static final String PERSISTENCE_DEFINITION_NAME = "FFrameLegend"; |
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69 | |||
70 | private static final String NUMLAYERS_FIELD = "numLayers"; |
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71 | private static final String MAX_FIELD = "max"; |
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72 | private static final String QUALITY_FIELD = "quality"; |
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73 | private static final String VIEWING_FIELD = "viewing"; |
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74 | private static final String FONT_FIELD = "font"; |
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75 | private static final String NAMELAYERS_FIELD = "nameLayers"; |
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76 | private static final String AREVISIBLE_FIELD = "areVisible"; |
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77 | |||
78 | private static final int PRESENTACION = 0; |
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79 | private static final int BORRADOR = 1; |
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80 | private int m_quality = 0; |
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81 | private int m_viewing = 0; |
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82 | private Font m_font = new Font("SansSerif", Font.PLAIN, 9); |
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83 | private int m_max; |
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84 | private int m_numLayers; |
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85 | private FLayers layers = null; |
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86 | 1634 | fdiaz | private List<String> nameLayers = new ArrayList<>(); |
87 | private List<Boolean> areVisible = new ArrayList<>(); |
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88 | 5 | jldominguez | private PrintAttributes properties;
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89 | |||
90 | 1634 | fdiaz | private final MapContextManager mapContextManager = MapContextLocator |
91 | 5 | jldominguez | .getMapContextManager(); |
92 | |||
93 | public FFrameLegend() {
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94 | |||
95 | } |
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96 | |||
97 | /**
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98 | * Rellena la calidad que se quiere aplicar.
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99 | *
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100 | * @param q
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101 | * entero que representa la calidad a aplicar.
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102 | */
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103 | public void setQuality(int q) { |
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104 | m_quality = q; |
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105 | } |
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106 | |||
107 | /**
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108 | * Devuelve un entero que representa la calidad que est? seleccionada.
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109 | *
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110 | * @return tipo de calidad selccionada.
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111 | */
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112 | public int getQuality() { |
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113 | return m_quality;
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114 | } |
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115 | |||
116 | /**
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117 | * Devuelve un entero que representa la forma en que se actualiza la vista.
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118 | *
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119 | * @return forma que se actualiza la vista.
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120 | */
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121 | public int getViewing() { |
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122 | return m_viewing;
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123 | } |
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124 | |||
125 | /**
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126 | * Rellena la forma de actualizar la vista.
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127 | *
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128 | * @param v
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129 | * entero que representa la forma de actualizar la vista.
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130 | */
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131 | public void setViewing(int v) { |
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132 | m_viewing = v; |
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133 | } |
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134 | |||
135 | /**
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136 | * M?todo que dibuja sobre el graphics que se le pasa como par?metro, seg?n
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137 | * la transformada afin que se debe de aplicar y el rect?ngulo que se debe
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138 | * de dibujar.
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139 | *
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140 | * @param g
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141 | * Graphics
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142 | * @param at
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143 | * Transformada afin.
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144 | * @param rv
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145 | * rect?ngulo sobre el que hacer un clip.
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146 | * @param imgBase
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147 | * Imagen para acelerar el dibujado.
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148 | */
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149 | 1634 | fdiaz | @Override
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150 | 5 | jldominguez | public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
151 | BufferedImage imgBase) {
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152 | Rectangle2D.Double re = getBoundingBox(at);
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153 | g.rotate(Math.toRadians(getRotation()), re.x + (re.width / 2), re.y |
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154 | + (re.height / 2));
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155 | |||
156 | if ((fframeViewDependence != null) |
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157 | && (fframeViewDependence.getMapContext() != null)) {
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158 | layers = fframeViewDependence.getMapContext().getLayers(); |
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159 | } |
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160 | |||
161 | m_max = 0;
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162 | m_numLayers = 0;
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163 | |||
164 | if (intersects(rv, re)) {
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165 | if (layers == null) { // Si no se ha seleccionado ninguna vista para |
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166 | // crear la leyenda.
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167 | drawEmpty(g); |
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168 | } else
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169 | if ((rv == null) || (getQuality() == PRESENTACION)) { |
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170 | m_numLayers = getSizeNum(layers); |
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171 | |||
172 | double h = re.getHeight() / m_numLayers;
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173 | int[] n = new int[1]; |
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174 | n[0] = 0; |
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175 | drawLegendOrToFFrame(g, re, h, layers, n, null);
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176 | } else
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177 | if (getQuality() == BORRADOR) { // Si se selecciona la |
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178 | // calidad BORRADOR.
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179 | drawDraft(g); |
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180 | } |
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181 | } |
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182 | |||
183 | g.rotate(Math.toRadians(-getRotation()), re.x + (re.width / 2), re.y |
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184 | + (re.height / 2));
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185 | } |
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186 | |||
187 | /**
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188 | * Dibuja el nombre u s?mbolo de la capa que se pasa como par?metro.
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189 | *
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190 | * @param g
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191 | * Graphics2D sobre el que se dibuja.
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192 | * @param re
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193 | * Rectangle a rellenar.
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194 | * @param h
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195 | * Altura en pixels.
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196 | * @param layers
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197 | * Capa a representar.
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198 | * @param n
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199 | * ?ndice de la capa a dibujar.
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200 | * @throws ReadDriverException
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201 | * TODO
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202 | */
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203 | private void drawLegendOrToFFrame(Graphics2D g, Rectangle2D re, double h, |
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204 | FLayers layers, int[] n, LayoutContext layoutContext) { |
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205 | 1634 | fdiaz | float sizefont; // = 0; |
206 | 5 | jldominguez | |
207 | if ((re.getHeight() / m_numLayers) < (re.getWidth() / (m_max * 0.7))) { |
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208 | sizefont = (float) (re.getHeight() / m_numLayers);
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209 | } else {
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210 | sizefont = (float) (re.getWidth() / (m_max * 0.7)); |
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211 | } |
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212 | 1634 | fdiaz | |
213 | ViewPort viewPort = layers.getMapContext().getViewPort(); |
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214 | 5 | jldominguez | |
215 | int l = 0; |
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216 | // ////Se recorren los layers dibujando el s?mbolo y su nombre sobre el
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217 | // graphics
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218 | for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
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219 | FLayer layer = layers.getLayer(i); |
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220 | 1634 | fdiaz | boolean b;// = false; |
221 | 5 | jldominguez | |
222 | if (nameLayers.size() > l
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223 | && nameLayers.get(l).equals(layer.getName())) { |
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224 | 1634 | fdiaz | b = (areVisible.get(l)); |
225 | 5 | jldominguez | } else {
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226 | b = layer.isVisible(); |
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227 | } |
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228 | l++; |
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229 | if (b) {
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230 | if (layer instanceof FLayers) { |
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231 | n[0]++;
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232 | |||
233 | double dX = 0; |
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234 | double dY = n[0] * h; |
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235 | double xl = (re.getX() + dX);
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236 | double yl = (re.getY() + dY);
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237 | if (layoutContext != null) { |
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238 | toFFrameText(layoutContext, layer.getName(), re, sizefont, |
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239 | (xl - (re.getWidth() / 5)), yl, h);
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240 | } else {
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241 | drawNameLegend(g, layer.getName(), re, sizefont, |
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242 | (xl - (re.getWidth() / 5)), yl, h);
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243 | } |
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244 | n[0]++;
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245 | drawLegendOrToFFrame(g, re, h, (FLayers) layer, n, layoutContext); |
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246 | n[0]++;
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247 | 40 | jldominguez | } else {
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248 | |||
249 | if (layer instanceof Classifiable) { |
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250 | Classifiable cla_layer = (Classifiable) layer; |
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251 | ILegend cla_legend = cla_layer.getLegend(); |
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252 | |||
253 | if (cla_legend instanceof IHasImageLegend) { |
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254 | |||
255 | // =============================================
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256 | // classifiable AND image legend
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257 | 5 | jldominguez | |
258 | Image image =
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259 | 40 | jldominguez | ((IHasImageLegend) cla_legend).getImageLegend(); |
260 | 5 | jldominguez | String path =
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261 | 40 | jldominguez | ((IHasImageLegend) cla_legend).getPathImage(); |
262 | |||
263 | 5 | jldominguez | if (image != null) { |
264 | FFramePicture picture = |
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265 | (FFramePicture) layoutManager |
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266 | .createFrame(FFramePicture.PERSISTENCE_DEFINITION_NAME); |
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267 | |||
268 | BufferedImage bi =
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269 | new BufferedImage(image.getWidth(null), |
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270 | image.getHeight(null),
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271 | BufferedImage.TYPE_INT_ARGB);
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272 | Graphics2D biContext = bi.createGraphics();
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273 | biContext.drawImage(image, 0, 0, null); |
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274 | picture.setImage(bi); |
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275 | double dY = n[0] * h; |
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276 | Rectangle2D rectImage =
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277 | new Rectangle2D.Double(re.getX(), re.getY() |
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278 | + dY, re.getWidth(), h); |
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279 | 40 | jldominguez | if (path != null && layoutContext != null) { |
280 | 5 | jldominguez | picture |
281 | .setBoundBox(FLayoutUtilities |
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282 | .toSheetRect(rectImage, |
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283 | layoutContext.getAT())); |
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284 | picture.setPath(path); |
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285 | layoutContext.addFFrame(picture, false, true); |
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286 | } else {
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287 | picture.setBoundBox(FLayoutUtilities |
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288 | .toSheetRect(rectImage, |
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289 | new AffineTransform())); |
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290 | picture.draw(g, new AffineTransform(), re, |
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291 | bi); |
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292 | } |
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293 | 40 | jldominguez | } else {
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294 | // ========================
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295 | // no image was returned
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296 | double dX = 0; |
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297 | double dY = n[0] * h; |
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298 | double xl = (re.getX() + dX);
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299 | double yl = (re.getY() + dY);
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300 | if (layoutContext != null) { |
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301 | toFFrameText(layoutContext, layer.getName(), re, sizefont, xl, yl, h); |
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302 | } else {
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303 | drawNameLegend(g, layer.getName(), re, sizefont, xl, yl, h); |
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304 | } |
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305 | // ========================
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306 | 5 | jldominguez | } |
307 | n[0]++;
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308 | 40 | jldominguez | |
309 | // classifiable AND image legend (end)
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310 | // =============================================
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311 | |||
312 | 5 | jldominguez | } else {
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313 | 40 | jldominguez | |
314 | // =============================================
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315 | // classifiable and NOT image legend
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316 | 5 | jldominguez | |
317 | 40 | jldominguez | if (cla_legend instanceof IClassifiedLegend) { |
318 | |||
319 | IClassifiedLegend cli = (IClassifiedLegend) cla_legend; |
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320 | double dX = 0; |
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321 | double dY = n[0] * h; |
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322 | |||
323 | double xl = (re.getX() + dX);
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324 | double yl = (re.getY() + dY);
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325 | if (layoutContext != null) { |
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326 | toFFrameText(layoutContext, layer.getName(), re, |
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327 | sizefont, (xl - (re.getWidth() / 5)), yl, h);
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328 | } else {
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329 | drawNameLegend(g, layer.getName(), re, |
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330 | sizefont, (xl - (re.getWidth() / 5)), yl, h);
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331 | } |
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332 | n[0]++;
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333 | String[] descriptions = cli.getDescriptions(); |
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334 | ISymbol[] symbols = cli.getSymbols();
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335 | for (int j = 0; j < descriptions.length; j++) { |
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336 | dY = n[0] * h;
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337 | |||
338 | xl = (re.getX() + dX); |
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339 | yl = (re.getY() + dY); |
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340 | |||
341 | 1634 | fdiaz | String desc = descriptions[j];
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342 | 40 | jldominguez | if (layoutContext != null) { |
343 | 1634 | fdiaz | toFFrameText(layoutContext, desc, re, sizefont, xl, |
344 | 40 | jldominguez | yl, h); |
345 | } else {
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346 | 1634 | fdiaz | drawNameLegend(g, desc, re, sizefont, xl, yl, |
347 | 40 | jldominguez | h); |
348 | } |
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349 | ISymbol fs2d = symbols[j]; |
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350 | if (layoutContext != null) { |
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351 | try {
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352 | toFFrameSymbol(layoutContext, re, xl, yl, |
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353 | fs2d, sizefont, h, |
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354 | 1744 | fdiaz | cla_layer.getShapeType(), viewPort); |
355 | 1634 | fdiaz | } catch (ReadException ex) {
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356 | ex.printStackTrace(); |
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357 | 40 | jldominguez | } |
358 | } else {
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359 | 1634 | fdiaz | if(fs2d instanceof CartographicSupport){ |
360 | Geometry geom = null;
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361 | if(layer instanceof FLyrVect){ |
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362 | geom = ((FLyrVect) layer).getFeatureStore().getSampleFeature().getDefaultGeometry(); |
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363 | } |
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364 | ((CartographicSupport) fs2d).setCartographicContext(viewPort, properties, geom); |
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365 | } |
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366 | 40 | jldominguez | drawSymbolLegend(g, re, xl, yl, fs2d, |
367 | sizefont, h); |
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368 | } |
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369 | n[0]++;
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370 | } |
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371 | 5 | jldominguez | } else {
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372 | 40 | jldominguez | double dX = 0; |
373 | double dY = n[0] * h; |
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374 | |||
375 | double xl = (re.getX() + dX);
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376 | double yl = (re.getY() + dY);
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377 | if (layoutContext != null) { |
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378 | toFFrameText(layoutContext, layer.getName(), re, |
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379 | sizefont, xl, yl, h); |
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380 | } else {
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381 | drawNameLegend(g, layer.getName(), re, |
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382 | sizefont, xl, yl, h); |
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383 | } |
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384 | // TO DO: CAMBIAR TO_DO ESTO PARA QUE ACEPTE ISYMBOL
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385 | // TODO: comprovar que no es trenca res
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386 | if (cla_legend != null) { |
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387 | ISymbol fs2d = cla_legend.getDefaultSymbol(); |
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388 | |||
389 | if (layoutContext != null) { |
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390 | try {
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391 | toFFrameSymbol(layoutContext, re, xl, yl, |
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392 | fs2d, sizefont, h, |
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393 | 1744 | fdiaz | cla_layer.getShapeType(), viewPort); |
394 | 40 | jldominguez | } catch (ReadException e) {
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395 | e.printStackTrace(); |
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396 | } |
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397 | } else {
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398 | 1634 | fdiaz | if(fs2d instanceof CartographicSupport){ |
399 | Geometry geom = null;
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400 | if(layer instanceof FLyrVect){ |
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401 | geom = ((FLyrVect) layer).getFeatureStore().getSampleFeature().getDefaultGeometry(); |
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402 | } |
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403 | ((CartographicSupport) fs2d).setCartographicContext(viewPort, properties, geom); |
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404 | } |
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405 | 40 | jldominguez | drawSymbolLegend(g, re, xl, yl, fs2d, |
406 | sizefont, h); |
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407 | } |
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408 | } |
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409 | n[0]++;
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410 | 5 | jldominguez | } |
411 | 40 | jldominguez | |
412 | // classifiable and NOT image legend (end)
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413 | // =============================================
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414 | |||
415 | 5 | jldominguez | } |
416 | 40 | jldominguez | |
417 | } else {
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418 | // ===================================
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419 | // NOT classifiable
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420 | double dX = 0; |
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421 | double dY = n[0] * h; |
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422 | double xl = (re.getX() + dX);
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423 | double yl = (re.getY() + dY);
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424 | if (layoutContext != null) { |
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425 | toFFrameText(layoutContext, layer.getName(), re, sizefont, xl, yl, h); |
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426 | } else {
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427 | drawNameLegend(g, layer.getName(), re, sizefont, xl, yl, h); |
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428 | } |
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429 | n[0]++;
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430 | // NOT classifiable (end)
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431 | // ===================================
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432 | } |
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433 | } |
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434 | 5 | jldominguez | } |
435 | } |
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436 | } |
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437 | |||
438 | /**
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439 | * Dibuja sobre el graphics el nombre de la capa que se pasa como
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440 | * par?metro.
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441 | *
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442 | * @param g
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443 | * Graphics2D sobre el que dibujar.
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444 | * @param name
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445 | * Nombre de la capa.
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446 | * @param re
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447 | * Rect?ngulo a ocupar por el nombre.
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448 | * @param sizefont
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449 | * tama?o de la fuente.
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450 | * @param x
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451 | * Posici?n X.
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452 | * @param y
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453 | * Posici?n Y.
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454 | * @param h
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455 | * Altura.
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456 | */
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457 | private void drawNameLegend(Graphics2D g, String name, Rectangle2D re, |
||
458 | float sizefont, double x, double y, double h) { |
||
459 | Font f = getFont(sizefont);
|
||
460 | g.setFont(f); |
||
461 | g.setColor(Color.black);
|
||
462 | if (name != null) |
||
463 | g.drawString(name, (float) (x + (re.getWidth() / 4)), |
||
464 | (float) (y + (h / 2))); |
||
465 | } |
||
466 | |||
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 | 1634 | fdiaz | // 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 | 5 | jldominguez | try {
|
553 | mapContextManager |
||
554 | .getSymbolManager() |
||
555 | .getWarningSymbol( |
||
556 | SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS, |
||
557 | symbol2d.getDescription(), |
||
558 | SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) |
||
559 | 1634 | fdiaz | .drawInsideRectangle(g, null, rectangle);
|
560 | 5 | jldominguez | } 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 | 1744 | fdiaz | double y, ISymbol fs2d, float sizefont, double h, int shapeType, ViewPort viewPort) { |
592 | 5 | jldominguez | 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 | 1744 | fdiaz | symbol.setViewPort(viewPort); |
613 | 5 | jldominguez | layoutContext.addFFrame(symbol, false, true); |
614 | } |
||
615 | |||
616 | /**
|
||
617 | * Devuelve el n?mero total de capas incluyendo las subcapas.
|
||
618 | *
|
||
619 | * @param layers
|
||
620 | * Capa a contar.
|
||
621 | *
|
||
622 | * @return N?mero de capas y subcapas.
|
||
623 | */
|
||
624 | private int getSizeNum(FLayers layers) { |
||
625 | 1634 | fdiaz | int count = 0; |
626 | 5 | jldominguez | |
627 | // ///Aqu? hay que calcular cuantos layers y sublayers hay, para saber
|
||
628 | // que distancias dejar entre uno y otro.
|
||
629 | // /y adem?s el tama?o de cada uno de ellos para saber que anchura
|
||
630 | // dejar.
|
||
631 | int l = 0; |
||
632 | for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
||
633 | FLayer layer = layers.getLayer(i); |
||
634 | 1634 | fdiaz | boolean b; // = false; |
635 | 5 | jldominguez | if (nameLayers.size() > l
|
636 | && nameLayers.get(l).equals(layer.getName())) { |
||
637 | 1634 | fdiaz | b = areVisible.get(l); |
638 | 5 | jldominguez | } else {
|
639 | b = layer.isVisible(); |
||
640 | } |
||
641 | l++; |
||
642 | if (b) {
|
||
643 | // if (layer.isVisible()) {
|
||
644 | if (layer.getName().length() > m_max) {
|
||
645 | m_max = layer.getName().length(); |
||
646 | } |
||
647 | |||
648 | if (layer instanceof FLayers) { |
||
649 | // n++;
|
||
650 | 1634 | fdiaz | count = count + 3;
|
651 | count += getSizeNum((FLayers) layer); // m_numLayers +=
|
||
652 | 5 | jldominguez | // getNumInLyrGroup((FLayers)
|
653 | // layer);
|
||
654 | } else {
|
||
655 | if (layer instanceof Classifiable) { |
||
656 | Classifiable cO = (Classifiable) layer; |
||
657 | 1634 | fdiaz | count++; |
658 | 5 | jldominguez | |
659 | if (cO.getLegend() instanceof IClassifiedLegend) {// && |
||
660 | // !(cO
|
||
661 | // instanceof
|
||
662 | // FLyrAnnotation))
|
||
663 | // {
|
||
664 | IClassifiedLegend cli = |
||
665 | (IClassifiedLegend) cO.getLegend(); |
||
666 | |||
667 | for (int j = 0; j < cli.getValues().length; j++) { |
||
668 | 1634 | fdiaz | String desc = cli.getDescriptions()[j];
|
669 | 5 | jldominguez | |
670 | 1634 | fdiaz | if (desc != null && desc.length() > m_max) { |
671 | m_max = desc.length(); |
||
672 | 5 | jldominguez | } |
673 | |||
674 | 1634 | fdiaz | count++; |
675 | 5 | jldominguez | } |
676 | } |
||
677 | } else {
|
||
678 | 1634 | fdiaz | String layerName = layer.getName();
|
679 | 5 | jldominguez | |
680 | 1634 | fdiaz | if (layerName != null && layerName.length() > m_max) { |
681 | m_max = layerName.length(); |
||
682 | 5 | jldominguez | } |
683 | |||
684 | 1634 | fdiaz | count++; |
685 | 5 | jldominguez | } |
686 | |||
687 | } |
||
688 | } |
||
689 | } |
||
690 | |||
691 | 1634 | fdiaz | return count;
|
692 | 5 | jldominguez | } |
693 | |||
694 | /**
|
||
695 | * Transforma el FFrameLegend en diferentes FFrameSymbol y FFrameText.
|
||
696 | *
|
||
697 | * @param layout
|
||
698 | * Layout sobre el que a?adir los FFrame nuevos y sobre el
|
||
699 | * que elimnar el FFrameLegend anterior.
|
||
700 | */
|
||
701 | public void toFFrames(LayoutContext layout) { |
||
702 | Rectangle2D rectangle = getBoundingBox(null); |
||
703 | double h = rectangle.getHeight() / m_numLayers;
|
||
704 | FLayers lays = layers; |
||
705 | |||
706 | // layout.getEFS().startComplexCommand();
|
||
707 | // toFFrames(layout, lays, rectangle, r.getWidth(), r.getHeight(), h,
|
||
708 | // 0);
|
||
709 | int[] n = new int[1]; |
||
710 | n[0] = 0; |
||
711 | drawLegendOrToFFrame(null, rectangle, h, lays, n, layout);
|
||
712 | layout.delFFrame(this);
|
||
713 | |||
714 | // /layout.getFFrames().remove(this);
|
||
715 | // layout.getEFS().endComplexCommand();
|
||
716 | } |
||
717 | |||
718 | /**
|
||
719 | * Rellena la fuente a utilizar al dibujar los String sobre el graphics.
|
||
720 | *
|
||
721 | * @param f
|
||
722 | * Font.
|
||
723 | */
|
||
724 | public void setFont(Font f) { |
||
725 | m_font = f; |
||
726 | } |
||
727 | |||
728 | /**
|
||
729 | * Devuelve la fuente que esta utilizando.
|
||
730 | *
|
||
731 | * @return Font.
|
||
732 | */
|
||
733 | public Font getFont() { |
||
734 | if (m_font != null) { |
||
735 | return new Font(m_font.getName(), m_font.getStyle(), 9); |
||
736 | } |
||
737 | return new Font("SansSerif", Font.PLAIN, 9); |
||
738 | } |
||
739 | |||
740 | 1634 | fdiaz | @Override
|
741 | 5 | jldominguez | public String getNameFFrame() { |
742 | return PluginServices.getText(this, "leyenda") + num; |
||
743 | } |
||
744 | |||
745 | 1634 | fdiaz | @Override
|
746 | 5 | jldominguez | public String getName() { |
747 | return PERSISTENCE_DEFINITION_NAME;
|
||
748 | } |
||
749 | |||
750 | 1634 | fdiaz | @Override
|
751 | 5 | jldominguez | public void print(Graphics2D g, AffineTransform at, Geometry geom, |
752 | PrintAttributes properties) { |
||
753 | this.properties = properties;
|
||
754 | draw(g, at, null, null); |
||
755 | this.properties = null; |
||
756 | } |
||
757 | |||
758 | public void initialize() { |
||
759 | |||
760 | } |
||
761 | |||
762 | public void setNameLayers(List nameLayers) { |
||
763 | this.nameLayers = nameLayers;
|
||
764 | } |
||
765 | |||
766 | public void setAreVisible(List areVisible) { |
||
767 | this.areVisible = areVisible;
|
||
768 | } |
||
769 | |||
770 | public List getNameLayers() { |
||
771 | return nameLayers;
|
||
772 | } |
||
773 | |||
774 | public List getAreVisible() { |
||
775 | return areVisible;
|
||
776 | } |
||
777 | |||
778 | public static void registerPersistent() { |
||
779 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
780 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
781 | DynStruct definition = |
||
782 | manager.addDefinition(FFrameLegend.class, |
||
783 | PERSISTENCE_DEFINITION_NAME, |
||
784 | "FFrameLegend persistence definition", null, null); |
||
785 | |||
786 | definition |
||
787 | .extend(manager |
||
788 | .getDefinition(AbstractFFrameViewDependence.PERSISTENCE_DEFINITION_NAME)); |
||
789 | |||
790 | definition.addDynFieldInt(NUMLAYERS_FIELD).setMandatory(true);
|
||
791 | definition.addDynFieldInt(MAX_FIELD).setMandatory(true);
|
||
792 | definition.addDynFieldInt(QUALITY_FIELD).setMandatory(true);
|
||
793 | definition.addDynFieldInt(VIEWING_FIELD).setMandatory(true);
|
||
794 | definition.addDynFieldObject(FONT_FIELD) |
||
795 | .setClassOfValue(Font.class).setMandatory(true); |
||
796 | definition.addDynFieldList(NAMELAYERS_FIELD) |
||
797 | .setClassOfItems(String.class).setMandatory(true); |
||
798 | definition.addDynFieldList(AREVISIBLE_FIELD) |
||
799 | .setClassOfItems(Boolean.class).setMandatory(true); |
||
800 | } |
||
801 | } |
||
802 | |||
803 | @Override
|
||
804 | public void loadFromState(PersistentState state) |
||
805 | throws PersistenceException {
|
||
806 | super.loadFromState(state);
|
||
807 | m_numLayers = state.getInt(NUMLAYERS_FIELD); |
||
808 | m_max = state.getInt(MAX_FIELD); |
||
809 | m_quality = state.getInt(QUALITY_FIELD); |
||
810 | m_viewing = state.getInt(VIEWING_FIELD); |
||
811 | m_font = (Font) state.get(FONT_FIELD);
|
||
812 | nameLayers = (List<String>) state.getList(NAMELAYERS_FIELD); |
||
813 | areVisible = (List<Boolean>) state.getList(AREVISIBLE_FIELD); |
||
814 | } |
||
815 | |||
816 | @Override
|
||
817 | public void saveToState(PersistentState state) throws PersistenceException { |
||
818 | super.saveToState(state);
|
||
819 | state.set(NUMLAYERS_FIELD, m_numLayers); |
||
820 | state.set(MAX_FIELD, m_max); |
||
821 | state.set(QUALITY_FIELD, m_quality); |
||
822 | state.set(VIEWING_FIELD, m_viewing); |
||
823 | 173 | cmartinez | state.set(FONT_FIELD, getFont()); |
824 | 5 | jldominguez | state.set(NAMELAYERS_FIELD, nameLayers); |
825 | state.set(AREVISIBLE_FIELD, areVisible); |
||
826 | } |
||
827 | } |