svn-gvsig-desktop / branches / v2_0_0_prep / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / layout / fframes / FFrameGroup.java @ 28546
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1 | 9392 | caballero | /*
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2 | * Created on 15-jul-2004
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3 | *
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4 | */
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5 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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6 | *
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7 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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8 | *
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9 | * This program is free software; you can redistribute it and/or
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10 | * modify it under the terms of the GNU General Public License
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11 | * as published by the Free Software Foundation; either version 2
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12 | * of the License, or (at your option) any later version.
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13 | *
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14 | * This program is distributed in the hope that it will be useful,
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15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 | * GNU General Public License for more details.
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18 | *
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19 | * You should have received a copy of the GNU General Public License
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20 | * along with this program; if not, write to the Free Software
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21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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22 | *
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23 | * For more information, contact:
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24 | *
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25 | * Generalitat Valenciana
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26 | * Conselleria d'Infraestructures i Transport
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27 | * Av. Blasco Ib??ez, 50
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28 | * 46010 VALENCIA
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29 | * SPAIN
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30 | *
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31 | * +34 963862235
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32 | * gvsig@gva.es
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33 | * www.gvsig.gva.es
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34 | *
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35 | * or
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36 | *
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37 | * IVER T.I. S.A
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38 | * Salamanca 50
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39 | * 46005 Valencia
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40 | * Spain
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41 | *
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42 | * +34 963163400
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43 | * dac@iver.es
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44 | */
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45 | package com.iver.cit.gvsig.project.documents.layout.fframes; |
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46 | |||
47 | import java.awt.Graphics2D; |
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48 | import java.awt.geom.AffineTransform; |
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49 | import java.awt.geom.Point2D; |
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50 | import java.awt.geom.Rectangle2D; |
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51 | import java.awt.image.BufferedImage; |
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52 | import java.util.ArrayList; |
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53 | |||
54 | 10911 | jaume | import javax.print.attribute.PrintRequestAttributeSet; |
55 | |||
56 | 24759 | jmvivo | import org.gvsig.fmap.dal.exception.ReadException; |
57 | 21154 | vcaballero | import org.gvsig.fmap.geom.Geometry; |
58 | 24759 | jmvivo | |
59 | 9392 | caballero | import com.iver.andami.PluginServices; |
60 | import com.iver.cit.gvsig.project.Project; |
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61 | import com.iver.cit.gvsig.project.documents.exceptions.OpenException; |
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62 | import com.iver.cit.gvsig.project.documents.exceptions.SaveException; |
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63 | import com.iver.cit.gvsig.project.documents.layout.FLayoutUtilities; |
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64 | import com.iver.cit.gvsig.project.documents.layout.fframes.gui.dialogs.FFrameGroupDialog; |
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65 | import com.iver.cit.gvsig.project.documents.layout.fframes.gui.dialogs.IFFrameDialog; |
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66 | import com.iver.cit.gvsig.project.documents.layout.gui.Layout; |
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67 | import com.iver.utiles.XMLEntity; |
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68 | |||
69 | |||
70 | /**
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71 | * FFrame que contiene a su vez un ArrayList de FFrames de cualquier tipo
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72 | * incluso de si mismo.
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73 | *
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74 | * @author Vicente Caballero Navarro
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75 | */
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76 | 11800 | caballero | public class FFrameGroup extends FFrame implements IFFrameUseProject, IFFrameViewDependence{ |
77 | 13947 | caballero | private ArrayList<IFFrame> m_fframes = new ArrayList<IFFrame>(); |
78 | 9392 | caballero | private Rectangle2D.Double rg = null; |
79 | private AffineTransform m_at; |
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80 | private Project project;
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81 | |||
82 | /**
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83 | * Crea un nuevo FFrameGroup.
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84 | */
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85 | public FFrameGroup() {
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86 | } |
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87 | |||
88 | /**
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89 | * A?ade al Arraylist un nuevo FFrame para formar parte del grupo.
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90 | *
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91 | * @param fframe FFrame a a?adir.
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92 | */
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93 | public void addFFrame(IFFrame fframe) { |
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94 | m_fframes.add(fframe); |
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95 | } |
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96 | |||
97 | /**
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98 | * Devuelve una ArrayList que contiene todos los FFrames que forman parte
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99 | * del grupo.
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100 | *
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101 | * @return Arraylist con los fframes.
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102 | */
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103 | public IFFrame[] getFFrames() { |
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104 | 13947 | caballero | return m_fframes.toArray(new IFFrame[0]); |
105 | 9392 | caballero | } |
106 | |||
107 | /**
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108 | * Devuelve el rect?ngulo que contiene a todos los fframes seleccionados.
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109 | *
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110 | * @param at Matriz de transformaci?n
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111 | *
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112 | * @return Rect?ngulo.
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113 | */
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114 | public Rectangle2D.Double getRectangle(AffineTransform at) { |
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115 | boolean first = true; |
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116 | Rectangle2D.Double rec = new Rectangle2D.Double(); |
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117 | IFFrame[] fframes=getFFrames();
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118 | for (int i = 0; i < fframes.length; i++) { |
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119 | Rectangle2D.Double rs = fframes[i].getBoundingBox(at);
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120 | |||
121 | if (first) {
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122 | rec.setRect(rs); |
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123 | first = false;
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124 | } |
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125 | |||
126 | rec.add(rs); |
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127 | } |
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128 | |||
129 | rg = new Rectangle2D.Double(); |
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130 | rg.setRect(FLayoutUtilities.toSheetRect(rec, m_at)); |
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131 | |||
132 | return rec;
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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 Graphics
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141 | * @param at Transformada afin.
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142 | * @param rv rect?ngulo sobre el que hacer un clip.
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143 | * @param imgBase Imagen utilizada para acelerar el dibujado.
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144 | */
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145 | public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
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146 | 28370 | vcaballero | BufferedImage imgBase) {
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147 | 9392 | caballero | Rectangle2D.Double r = getBoundingBox(at);
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148 | g.rotate(Math.toRadians(getRotation()), r.x + (r.width / 2), |
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149 | r.y + (r.height / 2));
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150 | m_at = at; |
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151 | |||
152 | for (int i = 0; i < m_fframes.size(); i++) { |
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153 | 13947 | caballero | m_fframes.get(i).draw(g, at, rv, imgBase); |
154 | 9392 | caballero | } |
155 | |||
156 | g.rotate(Math.toRadians(-getRotation()), r.x + (r.width / 2), |
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157 | r.y + (r.height / 2));
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158 | } |
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159 | |||
160 | /**
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161 | * Rellena la transformada que se esta utilizando en el Layout.
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162 | *
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163 | * @param at Matriz de transformaci?n.
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164 | */
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165 | public void setAt(AffineTransform at) { |
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166 | m_at = at; |
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167 | } |
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168 | |||
169 | /**
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170 | * Reimplementaci?n del m?todo papa poder modificar los BoundBox de cada
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171 | * uno de los FFrames que contiene dentro este FFrameGroup.
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172 | *
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173 | * @param r Rect?ngulo.
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174 | */
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175 | public void setBoundBox(Rectangle2D r) { |
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176 | getBoundBox().setRect(r.getX(), r.getY(), r.getWidth(), r.getHeight()); |
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177 | |||
178 | double dx = 1; |
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179 | double dy = 1; |
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180 | double dw = 1; |
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181 | double dh = 1; |
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182 | |||
183 | if (rg != null) { |
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184 | Rectangle2D.Double raux1 = new Rectangle2D.Double(rg.x, rg.y, |
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185 | rg.width, rg.height); |
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186 | dx = r.getX() - raux1.x; |
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187 | dy = r.getY() - raux1.y; |
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188 | dw = r.getWidth() / raux1.width; |
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189 | dh = r.getHeight() / raux1.height; |
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190 | IFFrame[] fframes=getFFrames();
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191 | for (int i = 0; i < fframes.length; i++) { |
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192 | IFFrame fframe = fframes[i]; |
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193 | Rectangle2D.Double raux = new Rectangle2D.Double(); |
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194 | raux.setRect(fframe.getBoundBox()); |
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195 | |||
196 | AffineTransform escalado = new AffineTransform(); |
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197 | |||
198 | escalado.setToScale(dw, dh); |
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199 | escalado.translate(dx - r.getX(), dy - r.getY()); |
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200 | |||
201 | Point2D.Double pd = new Point2D.Double(); |
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202 | escalado.transform(new Point2D.Double(raux.x, raux.y), pd); |
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203 | |||
204 | raux.x = pd.x + r.getX(); |
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205 | raux.y = pd.y + r.getY(); |
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206 | raux.width = raux.width * dw; |
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207 | raux.height = raux.height * dh; |
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208 | |||
209 | fframe.setBoundBox(raux); |
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210 | } |
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211 | } else {
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212 | rg = new Rectangle2D.Double(); |
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213 | rg.setRect(r); |
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214 | } |
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215 | |||
216 | rg.setRect(r); |
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217 | } |
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218 | |||
219 | /**
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220 | * DOCUMENT ME!
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221 | *
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222 | * @return DOCUMENT ME!
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223 | *
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224 | * @throws SaveException
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225 | *
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226 | * @see com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame#getXMLEntity()
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227 | */
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228 | public XMLEntity getXMLEntity() throws SaveException { |
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229 | XMLEntity xml = super.getXMLEntity();
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230 | // xml.putProperty("type", Layout.RECTANGLEGROUP);
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231 | IFFrame[] fframes=getFFrames();
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232 | for (int i = 0; i < fframes.length; i++) { |
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233 | xml.addChild(fframes[i].getXMLEntity()); |
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234 | } |
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235 | |||
236 | return xml;
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237 | } |
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238 | |||
239 | /**
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240 | * @see com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity)
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241 | */
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242 | public void setXMLEntity(XMLEntity xml) { |
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243 | if (xml.getIntProperty("m_Selected") != 0) { |
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244 | this.setSelected(true); |
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245 | } else {
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246 | this.setSelected(false); |
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247 | } |
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248 | |||
249 | setRotation(xml.getDoubleProperty("m_rotation"));
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250 | |||
251 | for (int i = 0; i < xml.getChildrenCount(); i++) { |
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252 | try {
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253 | 9516 | caballero | IFFrame frame = FFrame.createFromXML(xml.getChild(i), project,getLayout()); |
254 | 9392 | caballero | this.addFFrame(frame);
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255 | } catch (OpenException e) {
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256 | e.showError(); |
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257 | } |
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258 | } |
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259 | } |
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260 | |||
261 | /**
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262 | * @see com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame#getNameFFrame()
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263 | */
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264 | public String getNameFFrame() { |
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265 | return PluginServices.getText(this, "grupo")+ num; |
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266 | } |
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267 | |||
268 | /**
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269 | * @see com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame#print(java.awt.Graphics2D,
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270 | * java.awt.geom.AffineTransform)
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271 | */
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272 | 28370 | vcaballero | public void print(Graphics2D g, AffineTransform at,Geometry geom, PrintRequestAttributeSet printingProperties){ |
273 | 9392 | caballero | Rectangle2D.Double r = getBoundingBox(at);
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274 | g.rotate(Math.toRadians(getRotation()), r.x + (r.width / 2), |
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275 | r.y + (r.height / 2));
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276 | 13947 | caballero | IFFrame[] fframes=m_fframes.toArray(new IFFrame[0]); |
277 | 9593 | caballero | for (int i = 0; i < fframes.length; i++) { |
278 | 10911 | jaume | // fframes[i].setPrintingProperties(printingProperties);
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279 | 21299 | vcaballero | fframes[i].print(g, at, geom, printingProperties); |
280 | 10911 | jaume | // fframes[i].setPrintingProperties(null);
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281 | 9392 | caballero | } |
282 | |||
283 | g.rotate(Math.toRadians(-getRotation()), r.x + (r.width / 2), |
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284 | r.y + (r.height / 2));
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285 | } |
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286 | |||
287 | /**
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288 | * Inserta una referencia al proyecto nesecario.
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289 | *
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290 | * @param project DOCUMENT ME!
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291 | */
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292 | public void setProject(Project project) { |
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293 | this.project = project;
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294 | } |
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295 | |||
296 | /**
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297 | * DOCUMENT ME!
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298 | *
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299 | * @param layout DOCUMENT ME!
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300 | */
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301 | public void setLayout(Layout layout) { |
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302 | super.setLayout(layout);
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303 | 9631 | caballero | IFFrame[] fsoriginal= layout.getLayoutContext().getAllFFrames();
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304 | IFFrame[] fs = getFFrames();
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305 | 9392 | caballero | |
306 | for (int i = 0; i < fs.length; i++) { |
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307 | fs[i].setLayout(layout); |
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308 | |||
309 | if (fs[i] instanceof IFFrameViewDependence) { |
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310 | 9631 | caballero | ((IFFrameViewDependence) fs[i]).initDependence(fsoriginal); |
311 | 9392 | caballero | } |
312 | } |
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313 | } |
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314 | |||
315 | public void initialize() { |
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316 | // TODO Auto-generated method stub
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317 | |||
318 | } |
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319 | public void clearFFrames(){ |
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320 | m_fframes.clear(); |
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321 | } |
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322 | public IFFrame removeFFrame(int i){ |
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323 | 13947 | caballero | return m_fframes.remove(i);
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324 | 9392 | caballero | } |
325 | public void removeFFrame(IFFrame fframe){ |
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326 | m_fframes.remove(fframe); |
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327 | } |
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328 | public void cloneActions(IFFrame frame) { |
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329 | // TODO Auto-generated method stub
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330 | } |
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331 | 9631 | caballero | public IFFrame cloneFFrame(Layout layout) {
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332 | FFrameGroup frame =(FFrameGroup)FrameFactory.createFrameFromName(FFrameGroupFactory.registerName); |
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333 | frame.setSelected(this.getSelected()!=IFFrame.NOSELECT);
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334 | frame.setLevel(this.getLevel());
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335 | frame.setNum(this.num);
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336 | frame.setName(this.getName());
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337 | frame.setBoundBox(this.getBoundBox());
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338 | frame.setTag(this.getTag());
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339 | frame.setRotation(this.getRotation());
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340 | frame.setLayout(layout); |
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341 | frame.m_at=m_at; |
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342 | for(int i=0;i<m_fframes.size();i++) { |
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343 | 13947 | caballero | frame.addFFrame(m_fframes.get(i).cloneFFrame(layout)); |
344 | 9631 | caballero | } |
345 | return frame;
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346 | } |
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347 | 9392 | caballero | public IFFrameDialog getPropertyDialog() {
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348 | return new FFrameGroupDialog(getLayout(),this); |
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349 | } |
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350 | 11800 | caballero | |
351 | public void setFFrameDependence(IFFrame f) { |
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352 | IFFrame[] frames=getFFrames();
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353 | for (int i =0;i<frames.length;i++){ |
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354 | if (frames[i] instanceof IFFrameViewDependence){ |
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355 | ((IFFrameViewDependence)frames[i]).setFFrameDependence(f); |
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356 | } |
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357 | } |
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358 | |||
359 | } |
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360 | |||
361 | public IFFrame[] getFFrameDependence() { |
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362 | IFFrame[] frames=getFFrames();
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363 | 13947 | caballero | ArrayList<IFFrame> dependences=new ArrayList<IFFrame>(); |
364 | 11800 | caballero | for (int i =0;i<frames.length;i++){ |
365 | if (frames[i] instanceof IFFrameViewDependence){ |
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366 | 13947 | caballero | IFFrame[] framesAux=((IFFrameViewDependence)frames[i]).getFFrameDependence();
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367 | for (int j =0;j<framesAux.length;j++){ |
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368 | dependences.add(framesAux[i]); |
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369 | } |
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370 | 11800 | caballero | } |
371 | } |
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372 | 13947 | caballero | return dependences.toArray(new IFFrame[0]); |
373 | 11800 | caballero | } |
374 | |||
375 | public void initDependence(IFFrame[] fframes) { |
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376 | IFFrame[] frames=getFFrames();
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377 | for (int i =0;i<frames.length;i++){ |
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378 | if (frames[i] instanceof IFFrameViewDependence){ |
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379 | ((IFFrameViewDependence)frames[i]).initDependence(fframes); |
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380 | } |
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381 | } |
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382 | } |
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383 | |||
384 | public void refreshDependence(IFFrame fant, IFFrame fnew) { |
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385 | IFFrame[] frames=getFFrames();
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386 | for (int i =0;i<frames.length;i++){ |
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387 | 12130 | caballero | |
388 | 12056 | caballero | if (fnew instanceof FFrameGroup){ |
389 | IFFrame[] framesGroupNew=((FFrameGroup)fnew).getFFrames();
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390 | for (int j=0;j<framesGroupNew.length;j++){ |
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391 | if (fant instanceof FFrameGroup){ |
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392 | IFFrame[] framesGroupAnt=((FFrameGroup)fant).getFFrames();
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393 | for (int k=0;k<framesGroupAnt.length;k++){ |
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394 | if (framesGroupAnt[k] instanceof IFFrameViewDependence){ |
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395 | refreshDependence(framesGroupAnt[k],framesGroupNew[j]); |
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396 | } |
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397 | } |
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398 | } |
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399 | } |
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400 | 12130 | caballero | }else if (frames[i] instanceof IFFrameViewDependence){ |
401 | ((IFFrameViewDependence)frames[i]).refreshDependence(fant,fnew); |
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402 | 12056 | caballero | } |
403 | 11800 | caballero | } |
404 | 12130 | caballero | |
405 | 11800 | caballero | } |
406 | 9392 | caballero | } |