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 / FLayoutDraw.java @ 1714
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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; |
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| 23 | |||
| 24 | import java.awt.Color; |
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| 25 | import java.awt.Component; |
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| 26 | import java.awt.Cursor; |
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| 27 | import java.awt.Graphics; |
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| 28 | import java.awt.Graphics2D; |
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| 29 | import java.awt.geom.AffineTransform; |
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| 30 | import java.awt.geom.Point2D; |
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| 31 | import java.awt.geom.Rectangle2D; |
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| 32 | import java.awt.image.BufferedImage; |
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| 33 | import java.awt.print.PageFormat; |
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| 34 | import java.awt.print.Printable; |
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| 35 | import java.awt.print.PrinterException; |
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| 36 | import java.io.BufferedOutputStream; |
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| 37 | import java.io.File; |
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| 38 | import java.io.FileOutputStream; |
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| 39 | import java.io.IOException; |
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| 40 | import java.io.OutputStream; |
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| 41 | |||
| 42 | import javax.print.Doc; |
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| 43 | import javax.print.DocFlavor; |
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| 44 | import javax.print.DocPrintJob; |
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| 45 | import javax.print.PrintException; |
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| 46 | import javax.print.SimpleDoc; |
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| 47 | import javax.print.StreamPrintService; |
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| 48 | import javax.print.StreamPrintServiceFactory; |
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| 49 | 371 | cmartinez | import javax.print.attribute.DocAttributeSet; |
| 50 | import javax.print.attribute.HashDocAttributeSet; |
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| 51 | 5 | jldominguez | import javax.print.attribute.PrintRequestAttributeSet; |
| 52 | import javax.swing.JOptionPane; |
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| 53 | |||
| 54 | import com.lowagie.text.Document; |
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| 55 | import com.lowagie.text.DocumentException; |
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| 56 | 244 | cmartinez | import com.lowagie.text.PageSize; |
| 57 | import com.lowagie.text.Rectangle; |
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| 58 | 5 | jldominguez | import com.lowagie.text.pdf.PdfContentByte; |
| 59 | import com.lowagie.text.pdf.PdfWriter; |
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| 60 | |||
| 61 | import org.slf4j.Logger; |
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| 62 | import org.slf4j.LoggerFactory; |
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| 63 | import org.gvsig.andami.PluginServices; |
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| 64 | import org.gvsig.app.project.documents.layout.fframes.IFFrame; |
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| 65 | import org.gvsig.app.project.documents.layout.gui.LayoutPanel; |
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| 66 | import org.gvsig.fmap.dal.exception.ReadException; |
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| 67 | import org.gvsig.tools.observer.Observable; |
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| 68 | import org.gvsig.tools.observer.ObservableHelper; |
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| 69 | import org.gvsig.tools.observer.Observer; |
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| 70 | |||
| 71 | /**
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| 72 | * Clase que implementa los m?todos del Layout que dibujan sobre el Graphics.
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| 73 | *
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| 74 | * @author Vicente Caballero Navarro
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| 75 | */
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| 76 | public class FLayoutDraw implements Observable, Printable{ |
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| 77 | private static final Logger LOG = |
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| 78 | LoggerFactory.getLogger(FLayoutDraw.class); |
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| 79 | |||
| 80 | private LayoutPanel layoutPanel;
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| 81 | private LayoutControl layoutControl;
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| 82 | private LayoutContext layoutContext;
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| 83 | private ObservableHelper observers;
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| 84 | |||
| 85 | /**
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| 86 | * Crea un nuevo FLayoutDraw.
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| 87 | *
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| 88 | * @param l
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| 89 | * Referencia al Layout.
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| 90 | */
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| 91 | public FLayoutDraw(LayoutPanel layoutPanel) {
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| 92 | this.layoutPanel = layoutPanel;
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| 93 | observers = new ObservableHelper();
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| 94 | observers.addObserver(layoutPanel.getLayoutControl()); |
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| 95 | } |
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| 96 | |||
| 97 | public void initialize(){ |
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| 98 | if ((layoutContext == null) || (layoutControl == null)){ |
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| 99 | this.layoutControl = layoutPanel.getLayoutControl();
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| 100 | this.layoutContext = layoutPanel.getLayoutContext();
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| 101 | } |
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| 102 | } |
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| 103 | |||
| 104 | /**
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| 105 | * M?todo para dibujar el Layout y modificar la matriz de transformaci?n a
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| 106 | * partir del tama?o en pixels que tenga rect y el formato de papel
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| 107 | * seleccionado.
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| 108 | *
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| 109 | * @param g2
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| 110 | * @param imgBase
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| 111 | * Si es null, est?s imprimiendo. Si no, la usas para el
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| 112 | * c?digo de optimizaci?n.
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| 113 | *
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| 114 | * @throws ReadDriverException
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| 115 | */
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| 116 | public void drawLayout(Graphics2D g2, BufferedImage imgBase) |
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| 117 | throws ReadException {
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| 118 | 175 | cmartinez | if (!initializeAffineTransform()) {
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| 119 | return;
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| 120 | } |
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| 121 | 5 | jldominguez | |
| 122 | IFFrame[] fframes = layoutContext.getFFrames();
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| 123 | for (int i = 0; i < fframes.length; i++) { |
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| 124 | IFFrame f = fframes[i]; |
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| 125 | f.draw(g2, layoutContext.getAT(), layoutControl.getComponent().getVisibleRect(), |
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| 126 | imgBase); |
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| 127 | |||
| 128 | // Dibuja el s?mbolo de que contiene un tag.
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| 129 | if ((f.getTag() != null) && (layoutPanel.isShowIconTag())) { |
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| 130 | f.drawSymbolTag(g2); |
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| 131 | } |
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| 132 | } |
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| 133 | |||
| 134 | if (!(fframes.length == 0)) { |
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| 135 | observers.notifyObservers(this,
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| 136 | new DefaultLayoutNotification(LayoutNotification.LAYOUT_VALIDATED));
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| 137 | } else {
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| 138 | observers.notifyObservers(this,
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| 139 | new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
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| 140 | } |
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| 141 | } |
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| 142 | |||
| 143 | 357 | cmartinez | public boolean initializeAffineTransform(){ |
| 144 | 5 | jldominguez | initialize(); |
| 145 | AffineTransform at = layoutContext.getAT();
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| 146 | Rectangle2D rLayout = layoutControl.getRect();
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| 147 | 175 | cmartinez | if (rLayout.getHeight()<0) { |
| 148 | // still not ready to be painted
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| 149 | return false; |
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| 150 | } |
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| 151 | 5 | jldominguez | Attributes attributes = layoutContext.getAttributes();
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| 152 | |||
| 153 | layoutControl.setCancelDrawing(false);
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| 154 | |||
| 155 | double scale = 0; |
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| 156 | 371 | cmartinez | scale = rLayout.getHeight() / attributes.getPaperSize().getHeight() * 1; // paper (paper units) to screen (pixels) scale |
| 157 | 5 | jldominguez | AffineTransform escalado = new AffineTransform(); |
| 158 | AffineTransform translacion = new AffineTransform(); |
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| 159 | translacion.setToTranslation(rLayout.getMinX(), rLayout.getMinY()); |
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| 160 | escalado.setToScale(scale, scale); |
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| 161 | at.setToIdentity(); |
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| 162 | at.concatenate(translacion); |
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| 163 | at.concatenate(escalado); |
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| 164 | 228 | cmartinez | attributes.calculateGridGapX(rLayout); |
| 165 | attributes.calculateGridGapY(rLayout); |
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| 166 | 175 | cmartinez | return true; |
| 167 | 5 | jldominguez | } |
| 168 | |||
| 169 | /**
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| 170 | * Dibuja sobre un Graphics2D el rect?ngulo que representa al folio.
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| 171 | *
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| 172 | * @param g
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| 173 | * Graphics2D
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| 174 | */
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| 175 | public void drawRectangle(Graphics2D g) { |
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| 176 | initialize(); |
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| 177 | Attributes attributes = layoutContext.getAttributes();
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| 178 | Rectangle2D rLayout = layoutControl.getRect();
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| 179 | AffineTransform at = layoutContext.getAT();
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| 180 | |||
| 181 | 228 | cmartinez | double unidadesX = attributes.getHGridGapCm();
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| 182 | double unidadesY = attributes.getVGridGapCm();
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| 183 | 5 | jldominguez | |
| 184 | if ((unidadesX == 0) && (unidadesY == 0)) { |
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| 185 | return;
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| 186 | } |
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| 187 | |||
| 188 | g.setColor(Color.darkGray);
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| 189 | |||
| 190 | Rectangle2D.Double rectBig =
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| 191 | new Rectangle2D.Double(rLayout.getX(), rLayout.getY(), |
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| 192 | rLayout.getWidth(), rLayout.getHeight()); |
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| 193 | |||
| 194 | g.fillRect((int) rectBig.x + 7, (int) rectBig.y + 7, |
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| 195 | (int) rectBig.width, (int) rectBig.height); |
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| 196 | |||
| 197 | Rectangle2D.Double r = new Rectangle2D.Double(); |
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| 198 | |||
| 199 | if (attributes.isMargin()) {
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| 200 | |||
| 201 | r = |
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| 202 | new Rectangle2D.Double( |
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| 203 | (rLayout.getX() + FLayoutUtilities.fromSheetDistance( |
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| 204 | 58 | jldominguez | attributes.getAreaInsets()[2], at)),
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| 205 | 5 | jldominguez | (rLayout.getY() + FLayoutUtilities.fromSheetDistance( |
| 206 | 58 | jldominguez | attributes.getAreaInsets()[0], at)),
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| 207 | 5 | jldominguez | (rLayout.getWidth() - FLayoutUtilities.fromSheetDistance( |
| 208 | 58 | jldominguez | attributes.getAreaInsets()[2] + attributes.getAreaInsets()[3], at)), |
| 209 | 5 | jldominguez | (rLayout.getHeight() - FLayoutUtilities.fromSheetDistance( |
| 210 | 58 | jldominguez | attributes.getAreaInsets()[0] + attributes.getAreaInsets()[1], at))); |
| 211 | 5 | jldominguez | } else {
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| 212 | r.setRect(rLayout); |
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| 213 | } |
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| 214 | |||
| 215 | g.setColor(Color.white);
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| 216 | g.fill(rLayout); |
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| 217 | |||
| 218 | g.setColor(Color.darkGray);
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| 219 | g.drawRect((int) rLayout.getMinX(), (int) rLayout.getMinY(), |
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| 220 | (int) rLayout.getWidth(), (int) rLayout.getHeight()); |
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| 221 | |||
| 222 | if (attributes.isMargin()) {
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| 223 | g.setColor(Color.black);
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| 224 | |||
| 225 | g.drawRect((int) r.x, (int) r.y, (int) r.width, (int) r.height); |
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| 226 | } |
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| 227 | } |
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| 228 | |||
| 229 | /**
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| 230 | * DOCUMENT ME!
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| 231 | *
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| 232 | * @param g
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| 233 | * DOCUMENT ME!
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| 234 | */
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| 235 | public void drawGrid(Graphics2D g) { |
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| 236 | int unidadesMin = 6; |
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| 237 | Attributes attributes = layoutContext.getAttributes();
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| 238 | Rectangle2D rLayout = layoutControl.getRect();
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| 239 | AffineTransform at = layoutContext.getAT();
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| 240 | |||
| 241 | 228 | cmartinez | double unidadesX = attributes.getHGridGapPx();
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| 242 | double unidadesY = attributes.getVGridGapPx();
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| 243 | 5 | jldominguez | |
| 244 | Rectangle2D.Double r = new Rectangle2D.Double(); |
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| 245 | |||
| 246 | if (attributes.isMargin()) {
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| 247 | r = |
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| 248 | new Rectangle2D.Double( |
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| 249 | (rLayout.getX() + FLayoutUtilities.fromSheetDistance( |
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| 250 | 58 | jldominguez | attributes.getAreaInsets()[2], at)),
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| 251 | 5 | jldominguez | (rLayout.getY() + FLayoutUtilities.fromSheetDistance( |
| 252 | 58 | jldominguez | attributes.getAreaInsets()[0], at)),
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| 253 | 5 | jldominguez | (rLayout.getWidth() - FLayoutUtilities.fromSheetDistance( |
| 254 | 58 | jldominguez | attributes.getAreaInsets()[2] + attributes.getAreaInsets()[3], at)), |
| 255 | 5 | jldominguez | (rLayout.getHeight() - FLayoutUtilities.fromSheetDistance( |
| 256 | 58 | jldominguez | attributes.getAreaInsets()[0] + attributes.getAreaInsets()[1], at))); |
| 257 | 5 | jldominguez | } else {
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| 258 | r.setRect(rLayout); |
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| 259 | } |
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| 260 | if ((unidadesX == 0) && (unidadesY == 0)) { |
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| 261 | return;
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| 262 | } |
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| 263 | g.setColor(Color.darkGray);
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| 264 | |||
| 265 | if (((unidadesX > unidadesMin) || (unidadesY > unidadesMin))
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| 266 | && layoutContext.isGridVisible()) {
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| 267 | double ax = r.getMinX();
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| 268 | double ay;
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| 269 | |||
| 270 | while (ax < (r.getMaxX())) {
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| 271 | ay = (r.getMinY()); |
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| 272 | |||
| 273 | while (ay < (r.getMaxY())) {
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| 274 | g.drawLine((int) ax, (int) ay, (int) ax, (int) ay); |
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| 275 | ay = ay + unidadesY; |
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| 276 | } |
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| 277 | |||
| 278 | ax = ax + unidadesX; |
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| 279 | } |
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| 280 | } |
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| 281 | } |
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| 282 | |||
| 283 | /**
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| 284 | * Dibuja sobre el graphics2d las reglas.
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| 285 | *
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| 286 | * @param g
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| 287 | * graphics2d sobre el que se dibuja.
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| 288 | * @param color
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| 289 | * Color de la regla.
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| 290 | */
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| 291 | public void drawRuler(Graphics2D g, Color color) { |
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| 292 | Attributes attributes = layoutContext.getAttributes();
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| 293 | Rectangle2D rLayout = layoutControl.getRect();
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| 294 | AffineTransform at = layoutContext.getAT();
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| 295 | |||
| 296 | if (layoutContext.getRuler()) {
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| 297 | int ini = 10; |
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| 298 | int w = 30; |
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| 299 | int wi = 16; |
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| 300 | |||
| 301 | g.setColor(new Color(250, 255, 250, 180)); |
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| 302 | g.fillRect(ini, w, wi, layoutControl.getComponent().getHeight() - w); |
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| 303 | g.fillRect(w, ini, layoutControl.getWidth() - w, wi); |
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| 304 | |||
| 305 | g.setColor(new Color(100, 155, 150, 180)); |
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| 306 | g.fillRect(w, ini, (int) rLayout.getX() - w, wi);
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| 307 | g.fillRect((int) rLayout.getMaxX(), ini, layoutControl.getWidth()
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| 308 | - (int) rLayout.getMaxX(), wi);
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| 309 | |||
| 310 | g.fillRect(ini, w, wi, (int) rLayout.getY() - w);
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| 311 | g.fillRect(ini, (int) rLayout.getMaxY(), wi,
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| 312 | layoutControl.getHeight() - (int) rLayout.getMaxY());
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| 313 | |||
| 314 | if (attributes.isMargin()) {
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| 315 | g.setColor(new Color(50, 55, 50, 180)); |
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| 316 | g.fillRect((int) rLayout.getX(), ini, (int) FLayoutUtilities |
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| 317 | 58 | jldominguez | .fromSheetDistance(attributes.getAreaInsets()[2], at), wi);
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| 318 | 5 | jldominguez | g.fillRect( |
| 319 | (int) rLayout.getMaxX()
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| 320 | - (int) FLayoutUtilities.fromSheetDistance(
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| 321 | 58 | jldominguez | attributes.getAreaInsets()[3], at), ini,
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| 322 | 5 | jldominguez | (int) FLayoutUtilities.fromSheetDistance(
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| 323 | 58 | jldominguez | attributes.getAreaInsets()[3], at), wi);
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| 324 | 5 | jldominguez | |
| 325 | g.fillRect(ini, (int) rLayout.getY(), wi,
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| 326 | (int) FLayoutUtilities.fromSheetDistance(
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| 327 | 58 | jldominguez | attributes.getAreaInsets()[0], at));
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| 328 | 5 | jldominguez | g.fillRect( |
| 329 | ini, |
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| 330 | (int) rLayout.getMaxY()
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| 331 | - (int) FLayoutUtilities.fromSheetDistance(
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| 332 | 58 | jldominguez | attributes.getAreaInsets()[1], at), wi,
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| 333 | 5 | jldominguez | (int) FLayoutUtilities.fromSheetDistance(
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| 334 | 58 | jldominguez | attributes.getAreaInsets()[1], at));
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| 335 | 5 | jldominguez | } |
| 336 | |||
| 337 | g.setColor(color); |
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| 338 | g.drawLine(w, wi + ini, layoutControl.getWidth(), wi + ini); |
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| 339 | g.drawLine(w, ini, layoutControl.getWidth(), ini); |
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| 340 | g.drawLine(ini, w, ini, layoutControl.getHeight()); |
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| 341 | g.drawLine(wi + ini, w, wi + ini, layoutControl.getHeight()); |
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| 342 | |||
| 343 | drawLineY(g, 5, 12, 22, rLayout.getY(), 0); |
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| 344 | drawLineX(g, 5, 12, 22, rLayout.getX(), 0); |
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| 345 | |||
| 346 | if (FLayoutUtilities.fromSheetDistance(1, at) > 15) { |
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| 347 | drawLineY(g, 1, 12, 22, rLayout.getY(), 0); |
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| 348 | drawLineX(g, 1, 12, 22, rLayout.getX(), 0); |
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| 349 | |||
| 350 | if (FLayoutUtilities.fromSheetDistance(1, at) > 25) { |
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| 351 | drawLineY(g, 1, 18, 22, rLayout.getY(), 0.5); |
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| 352 | drawLineY(g, 0.1, 21, 22, rLayout.getY(), 0); |
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| 353 | drawLineX(g, 1, 18, 22, rLayout.getX(), 0.5); |
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| 354 | drawLineX(g, 0.1, 21, 22, rLayout.getX(), 0); |
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| 355 | } |
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| 356 | } |
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| 357 | } |
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| 358 | } |
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| 359 | |||
| 360 | /**
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| 361 | * Dibuja sobre el graphics2d las l?neas verticales que representan a las
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| 362 | * unidades de medida.
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| 363 | *
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| 364 | * @param g
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| 365 | * Graphics2d sobre el que se dibuja.
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| 366 | * @param dist
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| 367 | * distancia en cent?metros de una l?nea a otra.
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| 368 | * @param init
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| 369 | * inicio de la l?nea.
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| 370 | * @param end
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| 371 | * fin de la l?nea.
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| 372 | * @param y
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| 373 | * rect?ngulo, dentro del cual se dibujan las l?neas.
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| 374 | * @param desp
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| 375 | * Desplazamiento.
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| 376 | */
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| 377 | private void drawLineY(Graphics2D g, double dist, int init, int end, |
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| 378 | double y, double desp) { |
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| 379 | initialize(); |
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| 380 | AffineTransform at = layoutContext.getAT();
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| 381 | |||
| 382 | double distY = FLayoutUtilities.fromSheetDistance(dist, at);
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| 383 | double rota = Math.toRadians(90); |
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| 384 | |||
| 385 | if (distY > 4) { |
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| 386 | double despY = FLayoutUtilities.fromSheetDistance(desp, at);
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| 387 | |||
| 388 | double posUnitY = y + despY;
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| 389 | double posUnitYNeg = posUnitY;
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| 390 | int num = 0; |
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| 391 | double iniY = 40; |
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| 392 | Point2D.Double pfin =
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| 393 | FLayoutUtilities.fromSheetPoint(new Point2D.Double( |
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| 394 | layoutControl.getWidth(), layoutControl.getHeight()), at); |
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| 395 | |||
| 396 | while (posUnitY < (pfin.y - 5)) { |
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| 397 | posUnitYNeg -= distY; |
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| 398 | |||
| 399 | if (distY > 16) { |
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| 400 | if (init == 12) { |
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| 401 | if (posUnitY > iniY) {
|
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| 402 | g.rotate(-rota, 20, posUnitY - 12); |
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| 403 | g.drawString(String.valueOf(num), 10, |
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| 404 | (int) posUnitY - 12); |
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| 405 | g.rotate(rota, 20, posUnitY - 12); |
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| 406 | } |
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| 407 | |||
| 408 | if (dist == 5) { |
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| 409 | num = num + 5;
|
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| 410 | } else {
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| 411 | num++; |
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| 412 | } |
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| 413 | |||
| 414 | if (posUnitYNeg > iniY) {
|
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| 415 | g.rotate(-rota, 20, posUnitYNeg - 12); |
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| 416 | g.drawString(String.valueOf(-num), 10, |
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| 417 | (int) posUnitYNeg - 12); |
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| 418 | g.rotate(rota, 20, posUnitYNeg - 12); |
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| 419 | } |
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| 420 | } |
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| 421 | } |
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| 422 | |||
| 423 | if (posUnitY > iniY) {
|
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| 424 | g.drawLine(2 + init, (int) posUnitY, 2 + end, |
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| 425 | (int) posUnitY);
|
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| 426 | } |
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| 427 | |||
| 428 | if (posUnitYNeg > iniY) {
|
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| 429 | g.drawLine(2 + init, (int) posUnitYNeg, 2 + end, |
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| 430 | (int) posUnitYNeg);
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| 431 | } |
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| 432 | |||
| 433 | posUnitY += distY; |
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| 434 | } |
||
| 435 | } |
||
| 436 | } |
||
| 437 | |||
| 438 | /**
|
||
| 439 | * Dibuja sobre el graphics2d las l?neas horizontales que representan a las
|
||
| 440 | * unidades de medida.
|
||
| 441 | *
|
||
| 442 | * @param g
|
||
| 443 | * Graphics2d sobre el que se dibuja.
|
||
| 444 | * @param dist
|
||
| 445 | * distancia en cent?metros de una l?nea a otra.
|
||
| 446 | * @param init
|
||
| 447 | * inicio de la l?nea.
|
||
| 448 | * @param end
|
||
| 449 | * fin de la l?nea.
|
||
| 450 | * @param x
|
||
| 451 | * rect?ngulo, dentro del cual se dibujan las l?neas.
|
||
| 452 | * @param desp
|
||
| 453 | * Desplazamiento.
|
||
| 454 | */
|
||
| 455 | private void drawLineX(Graphics2D g, double dist, int init, int end, |
||
| 456 | double x, double desp) { |
||
| 457 | initialize(); |
||
| 458 | AffineTransform at = layoutContext.getAT();
|
||
| 459 | |||
| 460 | double distX = FLayoutUtilities.fromSheetDistance(dist, at);
|
||
| 461 | |||
| 462 | if (distX > 4) { |
||
| 463 | double despX = FLayoutUtilities.fromSheetDistance(desp, at);
|
||
| 464 | double posUnitX = x + despX;
|
||
| 465 | double posUnitXNeg = posUnitX;
|
||
| 466 | int num = 0; |
||
| 467 | double iniX = 40; |
||
| 468 | Point2D.Double pfin =
|
||
| 469 | FLayoutUtilities.fromSheetPoint(new Point2D.Double( |
||
| 470 | layoutControl.getWidth(), layoutControl.getHeight()), at); |
||
| 471 | |||
| 472 | while (posUnitX < (pfin.x - 5)) { |
||
| 473 | posUnitXNeg -= distX; |
||
| 474 | |||
| 475 | if (init == 12) { |
||
| 476 | if (distX > 16) { |
||
| 477 | if (posUnitX > iniX) {
|
||
| 478 | g.drawString(String.valueOf(num),
|
||
| 479 | (int) posUnitX + 3, 20); |
||
| 480 | } |
||
| 481 | |||
| 482 | if (dist == 5) { |
||
| 483 | num = num + 5;
|
||
| 484 | } else {
|
||
| 485 | num++; |
||
| 486 | } |
||
| 487 | |||
| 488 | if (posUnitXNeg > iniX) {
|
||
| 489 | g.drawString(String.valueOf(-num),
|
||
| 490 | (int) posUnitXNeg + 3, 20); |
||
| 491 | } |
||
| 492 | } |
||
| 493 | } |
||
| 494 | |||
| 495 | if (posUnitX > iniX) {
|
||
| 496 | g.drawLine((int) posUnitX, 2 + init, (int) posUnitX, |
||
| 497 | 2 + end);
|
||
| 498 | } |
||
| 499 | |||
| 500 | if (posUnitXNeg > iniX) {
|
||
| 501 | g.drawLine((int) posUnitXNeg, 2 + init, (int) posUnitXNeg, |
||
| 502 | 2 + end);
|
||
| 503 | } |
||
| 504 | |||
| 505 | posUnitX += distX; |
||
| 506 | } |
||
| 507 | } |
||
| 508 | } |
||
| 509 | |||
| 510 | /**
|
||
| 511 | * Dibuja los handlers sobre los fframes que esten seleccionados.
|
||
| 512 | *
|
||
| 513 | * @param g
|
||
| 514 | * Graphics sobre el que se dibuja.
|
||
| 515 | * @param color
|
||
| 516 | * Color de los Handlers.
|
||
| 517 | */
|
||
| 518 | public void drawHandlers(Graphics2D g, Color color) { |
||
| 519 | initialize(); |
||
| 520 | |||
| 521 | g.setColor(color); |
||
| 522 | IFFrame[] fframes = layoutContext.getFFrames();
|
||
| 523 | for (int i = 0; i < fframes.length; i++) { |
||
| 524 | IFFrame fframe = fframes[i]; |
||
| 525 | |||
| 526 | if (fframe.getSelected() != IFFrame.NOSELECT) {
|
||
| 527 | fframe.drawHandlers(g); |
||
| 528 | } |
||
| 529 | } |
||
| 530 | } |
||
| 531 | |||
| 532 | /**
|
||
| 533 | * A partir de un fichero que se pasa como par?metro se crea un ps con el
|
||
| 534 | * contenido del Layout.
|
||
| 535 | *
|
||
| 536 | * @param ps
|
||
| 537 | */
|
||
| 538 | public void toPS(File ps) { |
||
| 539 | initialize(); |
||
| 540 | Attributes attributes = layoutContext.getAttributes();
|
||
| 541 | |||
| 542 | try {
|
||
| 543 | // Prepare the output file to receive the postscript
|
||
| 544 | OutputStream fos =
|
||
| 545 | new BufferedOutputStream(new FileOutputStream(ps)); |
||
| 546 | |||
| 547 | // Find a factory that can do the conversion
|
||
| 548 | // DocFlavor flavor = DocFlavor.INPUT_STREAM.GIF;
|
||
| 549 | DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PRINTABLE; |
||
| 550 | StreamPrintServiceFactory[] factories = |
||
| 551 | StreamPrintServiceFactory.lookupStreamPrintServiceFactories(
|
||
| 552 | flavor, "application/postscript");
|
||
| 553 | |||
| 554 | if (factories.length > 0) { |
||
| 555 | StreamPrintService service = factories[0].getPrintService(fos); |
||
| 556 | |||
| 557 | // Create the print job
|
||
| 558 | DocPrintJob job = service.createPrintJob();
|
||
| 559 | Doc doc = new SimpleDoc(this, flavor, null); |
||
| 560 | // Doc doc = new SimpleDoc(is, flavor, null);
|
||
| 561 | // Monitor print job events; for the implementation of
|
||
| 562 | // PrintJobWatcher,
|
||
| 563 | // see e702 Determining When a Print Job Has Finished
|
||
| 564 | // PrintJobWatcher pjDone = new PrintJobWatcher(job);
|
||
| 565 | // Actualizar attributes
|
||
| 566 | PrintRequestAttributeSet att =
|
||
| 567 | attributes.toPrintRequestAttributeSet(); |
||
| 568 | // Print it
|
||
| 569 | job.print(doc, att); |
||
| 570 | |||
| 571 | // Wait for the print job to be done
|
||
| 572 | // pjDone.waitForDone();
|
||
| 573 | // It is now safe to close the streams
|
||
| 574 | } |
||
| 575 | |||
| 576 | // is.close();
|
||
| 577 | fos.close(); |
||
| 578 | } catch (PrintException e) { |
||
| 579 | LOG.error("Error printing the map", e);
|
||
| 580 | } catch (IOException e) { |
||
| 581 | LOG.error("Error printing the map", e);
|
||
| 582 | } |
||
| 583 | /*
|
||
| 584 | * PrintService defaultPrintService =
|
||
| 585 | * PrintServiceLookup.lookupDefaultPrintService();
|
||
| 586 | * DocPrintJob printerJob = defaultPrintService.createPrintJob();
|
||
| 587 | *
|
||
| 588 | * try {
|
||
| 589 | * DocFlavor flavor=DocFlavor.URL.POSTSCRIPT;
|
||
| 590 | * if (!defaultPrintService.isDocFlavorSupported(flavor)) {
|
||
| 591 | * System.err.println(
|
||
| 592 | * "The printer does not support the appropriate DocFlavor");
|
||
| 593 | * }else {
|
||
| 594 | *
|
||
| 595 | * SimpleDoc simpleDoc;
|
||
| 596 | * simpleDoc = new SimpleDoc(ps.toURL(),flavor, null);
|
||
| 597 | * printerJob.print(simpleDoc, null);
|
||
| 598 | * }
|
||
| 599 | * } catch (MalformedURLException e) {
|
||
| 600 | * // TODO Auto-generated catch block
|
||
| 601 | * e.printStackTrace();
|
||
| 602 | * } catch (PrintException e) {
|
||
| 603 | * // TODO Auto-generated catch block
|
||
| 604 | * e.printStackTrace();
|
||
| 605 | * }
|
||
| 606 | */
|
||
| 607 | layoutControl.fullRect(); |
||
| 608 | } |
||
| 609 | |||
| 610 | /**
|
||
| 611 | * A partir de un fichero que se pasa como par?metro se crea un pdf con el
|
||
| 612 | * contenido del Layout.
|
||
| 613 | *
|
||
| 614 | * @param pdf
|
||
| 615 | */
|
||
| 616 | public void toPDF(File pdf) { |
||
| 617 | Attributes attributes = layoutContext.getAttributes();
|
||
| 618 | |||
| 619 | 371 | cmartinez | double w = ((attributes.getPaperSize().getWidth() * Attributes.DPISCREEN) / Attributes.PULGADA); |
| 620 | double h = ((attributes.getPaperSize().getHeight() * Attributes.DPISCREEN) / Attributes.PULGADA); |
||
| 621 | 244 | cmartinez | Rectangle pageSize = new com.lowagie.text.Rectangle((float) w, (float) h); |
| 622 | Document document = new Document(pageSize); |
||
| 623 | 5 | jldominguez | |
| 624 | try {
|
||
| 625 | FileOutputStream fos = new FileOutputStream(pdf); |
||
| 626 | PdfWriter writer = PdfWriter.getInstance(document, fos); |
||
| 627 | document.open(); |
||
| 628 | |||
| 629 | PdfContentByte cb = writer.getDirectContent(); |
||
| 630 | Graphics2D g2 = cb.createGraphicsShapes((float) w, (float) h); |
||
| 631 | |||
| 632 | try {
|
||
| 633 | 244 | cmartinez | print(g2, new PageFormat(), 0); |
| 634 | 5 | jldominguez | } catch (PrinterException e) { |
| 635 | LOG.error("Error printing the map", e);
|
||
| 636 | } |
||
| 637 | g2.dispose(); |
||
| 638 | |||
| 639 | } catch (DocumentException de) {
|
||
| 640 | LOG.error("Error printing the map", de);
|
||
| 641 | } catch (IOException ioe) { |
||
| 642 | JOptionPane.showMessageDialog(
|
||
| 643 | (Component) PluginServices.getMainFrame(), ioe.getMessage());
|
||
| 644 | } |
||
| 645 | |||
| 646 | document.close(); |
||
| 647 | |||
| 648 | layoutControl.fullRect(); |
||
| 649 | } |
||
| 650 | |||
| 651 | public int print(Graphics g, PageFormat format, int pi) |
||
| 652 | throws PrinterException { |
||
| 653 | initialize(); |
||
| 654 | if (pi >= 1) { |
||
| 655 | return Printable.NO_SUCH_PAGE; |
||
| 656 | } |
||
| 657 | |||
| 658 | Graphics2D g2d = (Graphics2D) g; |
||
| 659 | |||
| 660 | AffineTransform at = g2d.getTransform();
|
||
| 661 | g2d.translate(0, 0); |
||
| 662 | layoutPanel.obtainRect(true);
|
||
| 663 | |||
| 664 | g2d.scale((double) 72 / (double) (Attributes.DPI), (double) 72 |
||
| 665 | / (double) (Attributes.DPI)); |
||
| 666 | |||
| 667 | if (layoutContext.getAttributes().isMargin()) {
|
||
| 668 | g2d.setClip( |
||
| 669 | (int) (layoutControl.getRect().getMinX() + FLayoutUtilities.fromSheetDistance(
|
||
| 670 | 58 | jldominguez | layoutContext.getAttributes().getAreaInsets()[2], layoutControl.getAT())),
|
| 671 | 5 | jldominguez | (int) (layoutPanel.getLayoutControl().getRect().getMinY() + FLayoutUtilities.fromSheetDistance(
|
| 672 | 58 | jldominguez | layoutContext.getAttributes().getAreaInsets()[0], layoutControl.getAT())),
|
| 673 | 5 | jldominguez | (int) (layoutControl.getRect().getWidth() - FLayoutUtilities.fromSheetDistance(
|
| 674 | 58 | jldominguez | layoutContext.getAttributes().getAreaInsets()[2] + layoutContext.getAttributes().getAreaInsets()[3], layoutControl.getAT())), |
| 675 | 5 | jldominguez | (int) (layoutPanel.getLayoutControl().getRect().getHeight() - FLayoutUtilities.fromSheetDistance(
|
| 676 | 58 | jldominguez | layoutContext.getAttributes().getAreaInsets()[0] + layoutContext.getAttributes().getAreaInsets()[1], layoutControl.getAT()))); |
| 677 | 5 | jldominguez | } |
| 678 | drawShapes(g2d); |
||
| 679 | g2d.setTransform(at); |
||
| 680 | return Printable.PAGE_EXISTS; |
||
| 681 | } |
||
| 682 | |||
| 683 | /**
|
||
| 684 | * Se dibuja sobre el graphics el Layout.
|
||
| 685 | *
|
||
| 686 | * @param g2
|
||
| 687 | * graphics sobre el que se dibuja.
|
||
| 688 | */
|
||
| 689 | public void drawShapes(Graphics2D g2) { |
||
| 690 | initialize(); |
||
| 691 | layoutPanel.setCursor(Cursor.getDefaultCursor());
|
||
| 692 | 175 | cmartinez | if (!initializeAffineTransform()) {
|
| 693 | return;
|
||
| 694 | } |
||
| 695 | 5 | jldominguez | |
| 696 | IFFrame[] fframes = layoutContext.getFFrames();
|
||
| 697 | for (int i = 0; i < fframes.length; i++) { |
||
| 698 | fframes[i].print(g2, layoutControl.getAT(), null, layoutContext
|
||
| 699 | .getAttributes().toPrintAttributes()); |
||
| 700 | } |
||
| 701 | } |
||
| 702 | |||
| 703 | public void addObserver(Observer o) { |
||
| 704 | observers.addObserver(o); |
||
| 705 | } |
||
| 706 | |||
| 707 | public void deleteObserver(Observer o) { |
||
| 708 | observers.deleteObserver(o); |
||
| 709 | } |
||
| 710 | |||
| 711 | public void deleteObservers() { |
||
| 712 | observers.deleteObservers(); |
||
| 713 | } |
||
| 714 | } |