svn-gvsig-desktop / branches / gvSIG_GisPlanet / applications / appgvSIG / src / com / iver / cit / gvsig / Print.java @ 2174
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1 | 312 | fernando | /*
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2 | * Created on 17-feb-2004
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3 | *
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4 | * To change the template for this generated file go to
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5 | * Window>Preferences>Java>Code Generation>Code and Comments
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6 | */
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7 | 1103 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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8 | *
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9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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10 | *
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11 | * This program is free software; you can redistribute it and/or
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12 | * modify it under the terms of the GNU General Public License
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13 | * as published by the Free Software Foundation; either version 2
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14 | * of the License, or (at your option) any later version.
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15 | *
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16 | * This program is distributed in the hope that it will be useful,
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | * GNU General Public License for more details.
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20 | *
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21 | * You should have received a copy of the GNU General Public License
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22 | * along with this program; if not, write to the Free Software
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23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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24 | *
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25 | * For more information, contact:
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26 | *
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27 | * Generalitat Valenciana
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28 | * Conselleria d'Infraestructures i Transport
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29 | * Av. Blasco Ib??ez, 50
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30 | * 46010 VALENCIA
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31 | * SPAIN
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32 | *
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33 | * +34 963862235
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34 | * gvsig@gva.es
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35 | * www.gvsig.gva.es
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36 | *
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37 | * or
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38 | *
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39 | * IVER T.I. S.A
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40 | * Salamanca 50
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41 | * 46005 Valencia
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42 | * Spain
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43 | *
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44 | * +34 963163400
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45 | * dac@iver.es
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46 | */
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47 | 312 | fernando | package com.iver.cit.gvsig; |
48 | |||
49 | 1219 | vcaballero | import com.iver.andami.PluginServices; |
50 | import com.iver.andami.plugins.Extension; |
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51 | import com.iver.andami.ui.mdiManager.View; |
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52 | |||
53 | import com.iver.cit.gvsig.gui.layout.Attributes; |
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54 | import com.iver.cit.gvsig.gui.layout.FLayoutUtilities; |
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55 | import com.iver.cit.gvsig.gui.layout.Layout; |
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56 | |||
57 | 312 | fernando | import java.awt.Graphics; |
58 | import java.awt.Graphics2D; |
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59 | import java.awt.geom.AffineTransform; |
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60 | import java.awt.geom.Rectangle2D; |
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61 | import java.awt.print.PageFormat; |
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62 | import java.awt.print.Paper; |
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63 | import java.awt.print.Printable; |
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64 | import java.awt.print.PrinterException; |
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65 | import java.awt.print.PrinterJob; |
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66 | |||
67 | 724 | vcaballero | import javax.print.Doc; |
68 | import javax.print.DocFlavor; |
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69 | import javax.print.DocPrintJob; |
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70 | import javax.print.PrintException; |
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71 | import javax.print.PrintService; |
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72 | import javax.print.PrintServiceLookup; |
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73 | import javax.print.ServiceUI; |
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74 | import javax.print.SimpleDoc; |
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75 | import javax.print.attribute.PrintRequestAttributeSet; |
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76 | import javax.print.event.PrintJobAdapter; |
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77 | import javax.print.event.PrintJobEvent; |
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78 | import javax.print.event.PrintJobListener; |
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79 | |||
80 | 312 | fernando | |
81 | /**
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82 | * Extensi?n desde la que se imprime.
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83 | *
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84 | * @author Vicente Caballero Navarro
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85 | */
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86 | 596 | fernando | public class Print implements Extension, Printable { |
87 | 1219 | vcaballero | public static PrinterJob printerJob = PrinterJob.getPrinterJob(); |
88 | private static Layout l = null; |
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89 | private Paper paper; |
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90 | Rectangle2D.Double aux = null; |
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91 | private int veces = 0; |
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92 | private PrintService[] m_cachePrintServices = null; |
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93 | private PrintService m_cachePrintService = null; |
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94 | 312 | fernando | |
95 | 1219 | vcaballero | /**
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96 | * @see com.iver.andami.plugins.Extension#execute(java.lang.String)
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97 | */
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98 | public void execute(String s) { |
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99 | l = (Layout) PluginServices.getMDIManager().getActiveView(); |
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100 | 312 | fernando | |
101 | 1219 | vcaballero | PageFormat format = printerJob.defaultPage(); //new PageFormat(); |
102 | paper = format.getPaper(); |
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103 | 312 | fernando | |
104 | 1219 | vcaballero | //double margin = 72.0 / 25.4 * 5.0;
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105 | try {
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106 | PluginServices.backgroundExecution(new Runnable() { |
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107 | public void run() { |
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108 | if (l.getAtributes().getType() == Attributes.CUSTOM) { |
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109 | l.showPrintDialog(printerJob); |
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110 | } else {
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111 | l.showPrintDialog(null);
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112 | } |
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113 | } |
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114 | }); |
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115 | 312 | fernando | |
116 | 1219 | vcaballero | //Thread.sleep(10000);
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117 | } catch (Exception e) { |
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118 | System.out.println("Excepci?n al abrir el di?logo de impresi?n: " + |
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119 | e); |
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120 | } |
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121 | } |
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122 | 312 | fernando | |
123 | 1219 | vcaballero | /**
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124 | * Se dibuja sobre el graphics el Layout.
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125 | *
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126 | * @param g2 graphics sobre el que se dibuja.
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127 | */
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128 | public void drawShapes(Graphics2D g2) { |
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129 | ///double w = paper.getWidth();
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130 | //System.out.println("w " + w);
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131 | ///double h = paper.getHeight();
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132 | //System.out.println("h " + h);
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133 | //g2.translate(-l.getRect().x, -l.getRect().y);
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134 | l.drawLayoutPrint(g2); |
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135 | 312 | fernando | |
136 | 1219 | vcaballero | // System.out.println("drawShapes = "+g2.getTransform().getScaleX());
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137 | //g2.translate(l.getRect().x, l.getRect().y);
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138 | } |
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139 | 312 | fernando | |
140 | 1219 | vcaballero | /**
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141 | * @see com.iver.andami.plugins.Extension#isVisible()
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142 | */
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143 | public boolean isVisible() { |
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144 | View f = PluginServices.getMDIManager().getActiveView();
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145 | 312 | fernando | |
146 | 1219 | vcaballero | if (f == null) { |
147 | return false; |
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148 | } |
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149 | 312 | fernando | |
150 | 1219 | vcaballero | return (f.getClass() == Layout.class);
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151 | } |
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152 | 312 | fernando | |
153 | 1219 | vcaballero | /**
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154 | * @see com.iver.mdiApp.plugins.Extension#isEnabled()
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155 | */
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156 | public boolean isEnabled() { |
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157 | Layout f = (Layout) PluginServices.getMDIManager().getActiveView(); |
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158 | 312 | fernando | |
159 | 1219 | vcaballero | if (f == null) { |
160 | return false; |
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161 | } |
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162 | 312 | fernando | |
163 | 1219 | vcaballero | return true; |
164 | } |
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165 | 312 | fernando | |
166 | 1219 | vcaballero | /* (non-Javadoc)
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167 | * @see java.awt.print.Printable#print(java.awt.Graphics, java.awt.print.PageFormat, int)
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168 | */
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169 | public int print(Graphics g, PageFormat format, int pi) |
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170 | throws PrinterException { |
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171 | if (pi >= 1) { |
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172 | return Printable.NO_SUCH_PAGE; |
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173 | } |
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174 | 312 | fernando | |
175 | 1219 | vcaballero | System.err.println("Clip 0 = " + g.getClip()); |
176 | 312 | fernando | |
177 | 1219 | vcaballero | Graphics2D g2d = (Graphics2D) g; |
178 | 312 | fernando | |
179 | 1219 | vcaballero | double x = format.getImageableX();
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180 | double y = format.getImageableY();
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181 | double w = format.getImageableWidth();
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182 | double h = format.getImageableHeight();
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183 | 312 | fernando | |
184 | 1219 | vcaballero | //System.err.println("Orientaci?n en Print: " + format.getOrientation());
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185 | System.out.println("print:(" + x + "," + y + "," + w + "," + h + ")"); |
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186 | System.err.println("Clip 1 = " + g2d.getClip()); |
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187 | 312 | fernando | |
188 | 1219 | vcaballero | AffineTransform at = g2d.getTransform();
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189 | g2d.translate(0, 0); |
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190 | l.obtainRect(true);
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191 | 312 | fernando | |
192 | 1219 | vcaballero | //LWSAffineTransform at = g2d.getTransform();
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193 | g2d.scale((double) 72 / (double) (Attributes.DPI), |
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194 | (double) 72 / (double) (Attributes.DPI)); |
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195 | System.err.println("Clip 2 =" + g2d.getClip()); |
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196 | 312 | fernando | |
197 | 1219 | vcaballero | if (l.getAtributes().isMargin()) {
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198 | g2d.setClip((int) (l.getRect().getMinX() +
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199 | FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[2],
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200 | l.getAT())), |
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201 | (int) (l.getRect().getMinY() +
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202 | FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[0],
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203 | l.getAT())), |
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204 | (int) (l.getRect().getWidth() -
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205 | FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[2] +
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206 | l.getAtributes().m_area[3], l.getAT())),
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207 | (int) (l.getRect().getHeight() -
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208 | FLayoutUtilities.fromSheetDistance(l.getAtributes().m_area[0] +
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209 | l.getAtributes().m_area[1], l.getAT())));
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210 | } else {
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211 | /*
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212 | Rectangle rec=(Rectangle)g2d.getClipBounds();
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213 | Rectangle2D.Double rec2d=new Rectangle2D.Double();
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214 | rec2d.setRect(rec.x,rec.y,l.getRect().width,rec.getHeight());
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215 | g2d.setClip((int)rec2d.x,(int)rec2d.y,(int)rec2d.width,(int)rec2d.height);
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216 | */
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217 | /* g2d.setClip((int) l.getRect().getMinX(),
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218 | (int) l.getRect().getMinY(), (int) l.getRect().getWidth(),
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219 | (int) l.getRect().getHeight()); */
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220 | } |
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221 | 312 | fernando | |
222 | 1219 | vcaballero | veces++; |
223 | System.out.println("veces = " + veces); |
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224 | 312 | fernando | |
225 | 1219 | vcaballero | drawShapes(g2d); |
226 | g2d.setTransform(at); |
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227 | 312 | fernando | |
228 | 1219 | vcaballero | return Printable.PAGE_EXISTS; |
229 | } |
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230 | 312 | fernando | |
231 | 596 | fernando | /**
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232 | * @see com.iver.andami.plugins.Extension#inicializar()
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233 | */
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234 | public void inicializar() { |
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235 | } |
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236 | 1219 | vcaballero | |
237 | /**
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238 | * Abre un di?logo para imprimir.
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239 | *
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240 | * @param layout Layout a imprimir.
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241 | */
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242 | 724 | vcaballero | public void OpenDialogToPrint(Layout layout) { |
243 | 1219 | vcaballero | l = layout; |
244 | 724 | vcaballero | |
245 | 1219 | vcaballero | PageFormat format = printerJob.defaultPage(); //new PageFormat(); |
246 | paper = format.getPaper(); |
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247 | |||
248 | try {
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249 | if (layout.getAtributes().getType() == Attributes.CUSTOM) { |
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250 | layout.showPrintDialog(printerJob); |
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251 | } else {
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252 | layout.showPrintDialog(null);
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253 | } |
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254 | } catch (Exception e) { |
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255 | System.out.println("Excepci?n al abrir el di?logo de impresi?n: " + |
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256 | e); |
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257 | e.printStackTrace(); |
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258 | } |
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259 | 724 | vcaballero | } |
260 | 1219 | vcaballero | |
261 | /**
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262 | * Imprime el Layout que se pasa como par?metro.
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263 | *
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264 | * @param layout Layout a imprimir.
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265 | */
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266 | public void printLayout(Layout layout) { |
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267 | l = layout; |
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268 | |||
269 | try {
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270 | printerJob.setPrintable((Printable) PluginServices.getExtension(
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271 | com.iver.cit.gvsig.Print.class)); |
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272 | |||
273 | //Actualizar attributes
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274 | PrintRequestAttributeSet att = layout.getAtributes()
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275 | .toPrintAttributes(); |
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276 | DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PRINTABLE; |
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277 | |||
278 | if (m_cachePrintServices == null) { |
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279 | m_cachePrintServices = PrintServiceLookup.lookupPrintServices(flavor,
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280 | null);
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281 | } |
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282 | |||
283 | PrintService defaultService = null; |
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284 | |||
285 | if (m_cachePrintService == null) { |
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286 | defaultService = PrintServiceLookup.lookupDefaultPrintService();
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287 | } |
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288 | |||
289 | if (m_cachePrintService == null) { |
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290 | m_cachePrintService = ServiceUI.printDialog(null, 200, 200, |
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291 | m_cachePrintServices, defaultService, flavor, att); |
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292 | } |
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293 | |||
294 | if (m_cachePrintService != null) { |
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295 | DocPrintJob jobNuevo = m_cachePrintService.createPrintJob();
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296 | PrintJobListener pjlistener = new PrintJobAdapter() { |
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297 | public void printDataTransferCompleted(PrintJobEvent e) { |
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298 | System.out.println("Fin de impresi?n"); |
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299 | } |
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300 | }; |
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301 | |||
302 | jobNuevo.addPrintJobListener(pjlistener); |
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303 | |||
304 | Doc doc = new SimpleDoc((Printable) PluginServices.getExtension( |
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305 | com.iver.cit.gvsig.Print.class), flavor, null);
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306 | jobNuevo.print(doc, att); |
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307 | } |
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308 | } catch (PrintException pe) { |
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309 | pe.printStackTrace(); |
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310 | } |
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311 | } |
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312 | 312 | fernando | } |