svn-gvsig-desktop / branches / v2_0_0_prep / extensions / org.gvsig.app.document.layout.app / org.gvsig.app.document.layout.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / FLayoutDraw.java @ 37418
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.app.project.documents.layout; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Cursor; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.awt.print.PageFormat; |
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import java.awt.print.Printable; |
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import java.awt.print.PrinterException; |
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import java.io.BufferedOutputStream; |
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import java.io.File; |
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import java.io.FileOutputStream; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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import javax.print.Doc; |
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import javax.print.DocFlavor; |
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import javax.print.DocPrintJob; |
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import javax.print.PrintException; |
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import javax.print.SimpleDoc; |
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import javax.print.StreamPrintService; |
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import javax.print.StreamPrintServiceFactory; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import javax.swing.JOptionPane; |
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import com.lowagie.text.Document; |
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import com.lowagie.text.DocumentException; |
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import com.lowagie.text.pdf.PdfContentByte; |
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import com.lowagie.text.pdf.PdfWriter; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.app.project.documents.layout.fframes.IFFrame; |
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import org.gvsig.app.project.documents.layout.gui.LayoutPanel; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.tools.observer.Observable; |
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import org.gvsig.tools.observer.ObservableHelper; |
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import org.gvsig.tools.observer.Observer; |
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/**
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* Clase que implementa los m?todos del Layout que dibujan sobre el Graphics.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FLayoutDraw implements Observable, Printable{ |
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private LayoutPanel layoutPanel;
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private ObservableHelper observers;
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/**
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* Crea un nuevo FLayoutDraw.
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*
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* @param l
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* Referencia al Layout.
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*/
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public FLayoutDraw(LayoutPanel layoutPanel) {
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this.layoutPanel = layoutPanel;
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observers = new ObservableHelper();
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observers.addObserver(layoutPanel.getLayoutControl()); |
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} |
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/**
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* M?todo para dibujar el Layout y modificar la matriz de transformaci?n a
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* partir del tama?o en pixels que tenga rect y el formato de papel
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* seleccionado.
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*
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* @param g2
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* @param imgBase
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* Si es null, est?s imprimiendo. Si no, la usas para el
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* c?digo de optimizaci?n.
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*
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* @throws ReadDriverException
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*/
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public void drawLayout(Graphics2D g2, BufferedImage imgBase) |
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throws ReadException {
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LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
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LayoutContext layoutContext = layoutPanel.getLayoutContext(); |
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Attributes attributes = layoutContext.getAttributes();
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Rectangle2D rLayout = layoutControl.getRect();
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AffineTransform at = layoutContext.getAT();
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layoutControl.setCancelDrawing(false);
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double scale = 0; |
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scale = rLayout.getHeight() / attributes.m_sizePaper.getAlto() * 1;
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AffineTransform escalado = new AffineTransform(); |
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AffineTransform translacion = new AffineTransform(); |
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translacion.setToTranslation(rLayout.getMinX(), rLayout.getMinY()); |
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escalado.setToScale(scale, scale); |
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at.setToIdentity(); |
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at.concatenate(translacion); |
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at.concatenate(escalado); |
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attributes.setDistanceUnitX(rLayout); |
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attributes.setDistanceUnitY(rLayout); |
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IFFrame[] fframes = layoutContext.getFFrames();
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for (int i = 0; i < fframes.length; i++) { |
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IFFrame f = fframes[i]; |
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f.draw(g2, at, layoutControl.getComponent().getVisibleRect(), |
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imgBase); |
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// Dibuja el s?mbolo de que contiene un tag.
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if ((f.getTag() != null) && (layoutPanel.isShowIconTag())) { |
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f.drawSymbolTag(g2); |
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} |
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} |
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if (!(fframes.length == 0)) { |
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observers.notifyObservers(this,
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new DefaultLayoutNotification(LayoutNotification.LAYOUT_VALIDATED));
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} else {
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observers.notifyObservers(this,
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new DefaultLayoutNotification(LayoutNotification.LAYOUT_INVALIDATED));
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} |
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} |
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/**
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* Dibuja sobre un Graphics2D el rect?ngulo que representa al folio.
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*
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* @param g
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* Graphics2D
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*/
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public void drawRectangle(Graphics2D g) { |
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Attributes attributes = layoutPanel.getLayoutContext().getAttributes();
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Rectangle2D rLayout = layoutPanel.getLayoutControl().getRect();
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AffineTransform at = layoutPanel.getLayoutContext().getAT();
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double unidadesX = attributes.getNumUnitsX();
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double unidadesY = attributes.getNumUnitsY();
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if ((unidadesX == 0) && (unidadesY == 0)) { |
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return;
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} |
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g.setColor(Color.darkGray);
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Rectangle2D.Double rectBig =
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new Rectangle2D.Double(rLayout.getX(), rLayout.getY(), |
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rLayout.getWidth(), rLayout.getHeight()); |
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g.fillRect((int) rectBig.x + 7, (int) rectBig.y + 7, |
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(int) rectBig.width, (int) rectBig.height); |
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Rectangle2D.Double r = new Rectangle2D.Double(); |
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if (attributes.isMargin()) {
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r = |
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new Rectangle2D.Double( |
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(rLayout.getX() + FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[2], at)),
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(rLayout.getY() + FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[0], at)),
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(rLayout.getWidth() - FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[2] + attributes.m_area[3], at)), |
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(rLayout.getHeight() - FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[0] + attributes.m_area[1], at))); |
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} else {
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r.setRect(rLayout); |
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} |
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g.setColor(Color.white);
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g.fill(rLayout); |
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g.setColor(Color.darkGray);
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g.drawRect((int) rLayout.getMinX(), (int) rLayout.getMinY(), |
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(int) rLayout.getWidth(), (int) rLayout.getHeight()); |
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if (attributes.isMargin()) {
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g.setColor(Color.black);
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g.drawRect((int) r.x, (int) r.y, (int) r.width, (int) r.height); |
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param g
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* DOCUMENT ME!
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*/
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public void drawGrid(Graphics2D g) { |
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int unidadesMin = 6; |
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LayoutContext layoutContext = layoutPanel.getLayoutContext(); |
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Attributes attributes = layoutContext.getAttributes();
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Rectangle2D rLayout = layoutPanel.getLayoutControl().getRect();
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AffineTransform at = layoutContext.getAT();
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double unidadesX = attributes.getUnitInPixelsX();
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double unidadesY = attributes.getUnitInPixelsY();
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Rectangle2D.Double r = new Rectangle2D.Double(); |
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if (attributes.isMargin()) {
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r = |
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new Rectangle2D.Double( |
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(rLayout.getX() + FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[2], at)),
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(rLayout.getY() + FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[0], at)),
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(rLayout.getWidth() - FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[2] + attributes.m_area[3], at)), |
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(rLayout.getHeight() - FLayoutUtilities.fromSheetDistance( |
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attributes.m_area[0] + attributes.m_area[1], at))); |
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} else {
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r.setRect(rLayout); |
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} |
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if ((unidadesX == 0) && (unidadesY == 0)) { |
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return;
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} |
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g.setColor(Color.darkGray);
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if (((unidadesX > unidadesMin) || (unidadesY > unidadesMin))
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&& layoutContext.isGridVisible()) { |
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double ax = r.getMinX();
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double ay;
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while (ax < (r.getMaxX())) {
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ay = (r.getMinY()); |
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while (ay < (r.getMaxY())) {
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g.drawLine((int) ax, (int) ay, (int) ax, (int) ay); |
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ay = ay + unidadesY; |
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} |
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ax = ax + unidadesX; |
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} |
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} |
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} |
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/**
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* Dibuja sobre el graphics2d las reglas.
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*
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* @param g
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* graphics2d sobre el que se dibuja.
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* @param color
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* Color de la regla.
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*/
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public void drawRuler(Graphics2D g, Color color) { |
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LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
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LayoutContext layoutContext = layoutPanel.getLayoutContext(); |
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Attributes attributes = layoutContext.getAttributes();
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Rectangle2D rLayout = layoutControl.getRect();
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AffineTransform at = layoutContext.getAT();
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if (layoutContext.getRuler()) {
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int ini = 10; |
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int w = 30; |
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int wi = 16; |
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g.setColor(new Color(250, 255, 250, 180)); |
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g.fillRect(ini, w, wi, layoutControl.getComponent().getHeight() - w); |
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g.fillRect(w, ini, layoutControl.getWidth() - w, wi); |
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g.setColor(new Color(100, 155, 150, 180)); |
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g.fillRect(w, ini, (int) rLayout.getX() - w, wi);
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g.fillRect((int) rLayout.getMaxX(), ini, layoutControl.getWidth()
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- (int) rLayout.getMaxX(), wi);
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g.fillRect(ini, w, wi, (int) rLayout.getY() - w);
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g.fillRect(ini, (int) rLayout.getMaxY(), wi,
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layoutControl.getHeight() - (int) rLayout.getMaxY());
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if (attributes.isMargin()) {
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g.setColor(new Color(50, 55, 50, 180)); |
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g.fillRect((int) rLayout.getX(), ini, (int) FLayoutUtilities |
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.fromSheetDistance(attributes.m_area[2], at), wi);
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g.fillRect( |
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(int) rLayout.getMaxX()
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- (int) FLayoutUtilities.fromSheetDistance(
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attributes.m_area[3], at), ini,
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(int) FLayoutUtilities.fromSheetDistance(
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attributes.m_area[3], at), wi);
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g.fillRect(ini, (int) rLayout.getY(), wi,
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(int) FLayoutUtilities.fromSheetDistance(
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attributes.m_area[0], at));
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g.fillRect( |
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ini, |
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(int) rLayout.getMaxY()
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- (int) FLayoutUtilities.fromSheetDistance(
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attributes.m_area[1], at), wi,
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(int) FLayoutUtilities.fromSheetDistance(
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attributes.m_area[1], at));
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} |
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g.setColor(color); |
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g.drawLine(w, wi + ini, layoutControl.getWidth(), wi + ini); |
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g.drawLine(w, ini, layoutControl.getWidth(), ini); |
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g.drawLine(ini, w, ini, layoutControl.getHeight()); |
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g.drawLine(wi + ini, w, wi + ini, layoutControl.getHeight()); |
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drawLineY(g, 5, 12, 22, rLayout.getY(), 0); |
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drawLineX(g, 5, 12, 22, rLayout.getX(), 0); |
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if (FLayoutUtilities.fromSheetDistance(1, at) > 15) { |
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drawLineY(g, 1, 12, 22, rLayout.getY(), 0); |
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drawLineX(g, 1, 12, 22, rLayout.getX(), 0); |
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if (FLayoutUtilities.fromSheetDistance(1, at) > 25) { |
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drawLineY(g, 1, 18, 22, rLayout.getY(), 0.5); |
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drawLineY(g, 0.1, 21, 22, rLayout.getY(), 0); |
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drawLineX(g, 1, 18, 22, rLayout.getX(), 0.5); |
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drawLineX(g, 0.1, 21, 22, rLayout.getX(), 0); |
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} |
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} |
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} |
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} |
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/**
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* Dibuja sobre el graphics2d las l?neas verticales que representan a las
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* unidades de medida.
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*
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* @param g
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* Graphics2d sobre el que se dibuja.
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* @param dist
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* distancia en cent?metros de una l?nea a otra.
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* @param init
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* inicio de la l?nea.
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* @param end
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* fin de la l?nea.
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* @param y
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* rect?ngulo, dentro del cual se dibujan las l?neas.
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* @param desp
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* Desplazamiento.
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*/
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private void drawLineY(Graphics2D g, double dist, int init, int end, |
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double y, double desp) { |
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AffineTransform at = layoutPanel.getLayoutContext().getAT();
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LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
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double distY = FLayoutUtilities.fromSheetDistance(dist, at);
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double rota = Math.toRadians(90); |
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if (distY > 4) { |
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double despY = FLayoutUtilities.fromSheetDistance(desp, at);
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double posUnitY = y + despY;
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double posUnitYNeg = posUnitY;
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int num = 0; |
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double iniY = 40; |
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Point2D.Double pfin =
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FLayoutUtilities.fromSheetPoint(new Point2D.Double( |
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layoutControl.getWidth(), layoutControl.getHeight()), at); |
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while (posUnitY < (pfin.y - 5)) { |
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posUnitYNeg -= distY; |
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|
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if (distY > 16) { |
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if (init == 12) { |
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if (posUnitY > iniY) {
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g.rotate(-rota, 20, posUnitY - 12); |
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g.drawString(String.valueOf(num), 10, |
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(int) posUnitY - 12); |
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g.rotate(rota, 20, posUnitY - 12); |
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} |
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if (dist == 5) { |
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num = num + 5;
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} else {
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num++; |
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} |
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|
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if (posUnitYNeg > iniY) {
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g.rotate(-rota, 20, posUnitYNeg - 12); |
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g.drawString(String.valueOf(-num), 10, |
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(int) posUnitYNeg - 12); |
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g.rotate(rota, 20, posUnitYNeg - 12); |
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} |
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} |
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} |
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|
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if (posUnitY > iniY) {
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g.drawLine(2 + init, (int) posUnitY, 2 + end, |
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(int) posUnitY);
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} |
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|
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if (posUnitYNeg > iniY) {
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g.drawLine(2 + init, (int) posUnitYNeg, 2 + end, |
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(int) posUnitYNeg);
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} |
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|
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posUnitY += distY; |
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} |
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} |
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} |
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|
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/**
|
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* Dibuja sobre el graphics2d las l?neas horizontales que representan a las
|
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* unidades de medida.
|
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*
|
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* @param g
|
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* Graphics2d sobre el que se dibuja.
|
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* @param dist
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* distancia en cent?metros de una l?nea a otra.
|
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* @param init
|
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* inicio de la l?nea.
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* @param end
|
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* fin de la l?nea.
|
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* @param x
|
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* rect?ngulo, dentro del cual se dibujan las l?neas.
|
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* @param desp
|
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* Desplazamiento.
|
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*/
|
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private void drawLineX(Graphics2D g, double dist, int init, int end, |
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double x, double desp) { |
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AffineTransform at = layoutPanel.getLayoutContext().getAT();
|
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LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
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|
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double distX = FLayoutUtilities.fromSheetDistance(dist, at);
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|
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if (distX > 4) { |
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double despX = FLayoutUtilities.fromSheetDistance(desp, at);
|
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double posUnitX = x + despX;
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double posUnitXNeg = posUnitX;
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int num = 0; |
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double iniX = 40; |
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Point2D.Double pfin =
|
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FLayoutUtilities.fromSheetPoint(new Point2D.Double( |
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layoutControl.getWidth(), layoutControl.getHeight()), at); |
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|
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while (posUnitX < (pfin.x - 5)) { |
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posUnitXNeg -= distX; |
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|
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if (init == 12) { |
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if (distX > 16) { |
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if (posUnitX > iniX) {
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g.drawString(String.valueOf(num),
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(int) posUnitX + 3, 20); |
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} |
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|
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if (dist == 5) { |
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num = num + 5;
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} else {
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num++; |
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} |
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|
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if (posUnitXNeg > iniX) {
|
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g.drawString(String.valueOf(-num),
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(int) posUnitXNeg + 3, 20); |
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} |
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} |
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} |
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|
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if (posUnitX > iniX) {
|
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g.drawLine((int) posUnitX, 2 + init, (int) posUnitX, |
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2 + end);
|
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} |
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|
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if (posUnitXNeg > iniX) {
|
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g.drawLine((int) posUnitXNeg, 2 + init, (int) posUnitXNeg, |
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2 + end);
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} |
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|
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posUnitX += distX; |
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} |
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} |
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} |
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|
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/**
|
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* Dibuja los handlers sobre los fframes que esten seleccionados.
|
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*
|
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* @param g
|
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* Graphics sobre el que se dibuja.
|
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* @param color
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* Color de los Handlers.
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*/
|
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public void drawHandlers(Graphics2D g, Color color) { |
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LayoutContext layoutContext = layoutPanel.getLayoutContext(); |
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|
494 |
g.setColor(color); |
495 |
IFFrame[] fframes = layoutContext.getFFrames();
|
496 |
for (int i = 0; i < fframes.length; i++) { |
497 |
IFFrame fframe = fframes[i]; |
498 |
|
499 |
if (fframe.getSelected() != IFFrame.NOSELECT) {
|
500 |
fframe.drawHandlers(g); |
501 |
} |
502 |
} |
503 |
} |
504 |
|
505 |
/**
|
506 |
* A partir de un fichero que se pasa como par?metro se crea un ps con el
|
507 |
* contenido del Layout.
|
508 |
*
|
509 |
* @param ps
|
510 |
*/
|
511 |
public void toPS(File ps) { |
512 |
Attributes attributes = layoutPanel.getLayoutContext().getAttributes();
|
513 |
LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
514 |
|
515 |
try {
|
516 |
// Prepare the output file to receive the postscript
|
517 |
OutputStream fos =
|
518 |
new BufferedOutputStream(new FileOutputStream(ps)); |
519 |
|
520 |
// Find a factory that can do the conversion
|
521 |
// DocFlavor flavor = DocFlavor.INPUT_STREAM.GIF;
|
522 |
DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PRINTABLE; |
523 |
StreamPrintServiceFactory[] factories = |
524 |
StreamPrintServiceFactory.lookupStreamPrintServiceFactories(
|
525 |
flavor, "application/postscript");
|
526 |
|
527 |
if (factories.length > 0) { |
528 |
StreamPrintService service = factories[0].getPrintService(fos); |
529 |
|
530 |
// Create the print job
|
531 |
DocPrintJob job = service.createPrintJob();
|
532 |
|
533 |
Doc doc = new SimpleDoc(this, flavor, null); |
534 |
// Doc doc = new SimpleDoc(is, flavor, null);
|
535 |
// Monitor print job events; for the implementation of
|
536 |
// PrintJobWatcher,
|
537 |
// see e702 Determining When a Print Job Has Finished
|
538 |
// PrintJobWatcher pjDone = new PrintJobWatcher(job);
|
539 |
// Actualizar attributes
|
540 |
PrintRequestAttributeSet att =
|
541 |
attributes.toPrintRequestAttributeSet(); |
542 |
// Print it
|
543 |
job.print(doc, att); |
544 |
|
545 |
// Wait for the print job to be done
|
546 |
// pjDone.waitForDone();
|
547 |
// It is now safe to close the streams
|
548 |
} |
549 |
|
550 |
// is.close();
|
551 |
fos.close(); |
552 |
} catch (PrintException e) { |
553 |
} catch (IOException e) { |
554 |
} |
555 |
/*
|
556 |
* PrintService defaultPrintService =
|
557 |
* PrintServiceLookup.lookupDefaultPrintService();
|
558 |
* DocPrintJob printerJob = defaultPrintService.createPrintJob();
|
559 |
*
|
560 |
* try {
|
561 |
* DocFlavor flavor=DocFlavor.URL.POSTSCRIPT;
|
562 |
* if (!defaultPrintService.isDocFlavorSupported(flavor)) {
|
563 |
* System.err.println(
|
564 |
* "The printer does not support the appropriate DocFlavor");
|
565 |
* }else {
|
566 |
*
|
567 |
* SimpleDoc simpleDoc;
|
568 |
* simpleDoc = new SimpleDoc(ps.toURL(),flavor, null);
|
569 |
* printerJob.print(simpleDoc, null);
|
570 |
* }
|
571 |
* } catch (MalformedURLException e) {
|
572 |
* // TODO Auto-generated catch block
|
573 |
* e.printStackTrace();
|
574 |
* } catch (PrintException e) {
|
575 |
* // TODO Auto-generated catch block
|
576 |
* e.printStackTrace();
|
577 |
* }
|
578 |
*/
|
579 |
layoutControl.fullRect(); |
580 |
} |
581 |
|
582 |
/**
|
583 |
* A partir de un fichero que se pasa como par?metro se crea un pdf con el
|
584 |
* contenido del Layout.
|
585 |
*
|
586 |
* @param pdf
|
587 |
*/
|
588 |
public void toPDF(File pdf) { |
589 |
Attributes attributes = layoutPanel.getLayoutContext().getAttributes();
|
590 |
LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
591 |
|
592 |
double w = 0; |
593 |
double h = 0; |
594 |
Document document = new Document(); |
595 |
|
596 |
if (attributes.isLandSpace()) {
|
597 |
w = |
598 |
((attributes.m_sizePaper.getAlto() * Attributes.DPISCREEN) / Attributes.PULGADA); |
599 |
h = |
600 |
((attributes.m_sizePaper.getAncho() * Attributes.DPISCREEN) / Attributes.PULGADA); |
601 |
} else {
|
602 |
w = |
603 |
((attributes.m_sizePaper.getAncho() * Attributes.DPISCREEN) / Attributes.PULGADA); |
604 |
h = |
605 |
((attributes.m_sizePaper.getAlto() * Attributes.DPISCREEN) / Attributes.PULGADA); |
606 |
} |
607 |
|
608 |
document.setPageSize(new com.lowagie.text.Rectangle((float) w, |
609 |
(float) h));
|
610 |
|
611 |
try {
|
612 |
FileOutputStream fos = new FileOutputStream(pdf); |
613 |
PdfWriter writer = PdfWriter.getInstance(document, fos); |
614 |
document.open(); |
615 |
|
616 |
PdfContentByte cb = writer.getDirectContent(); |
617 |
Graphics2D g2 = cb.createGraphicsShapes((float) w, (float) h); |
618 |
|
619 |
try {
|
620 |
if (attributes.isLandSpace()) {
|
621 |
g2.rotate(Math.toRadians(-90), 0 + (w / (h / w)), |
622 |
0 + (h / 2)); |
623 |
print(g2, new PageFormat(), 0); |
624 |
g2.rotate(Math.toRadians(90), 0 + (w / (h / w)), |
625 |
0 + (h / 2)); |
626 |
} else {
|
627 |
print(g2, new PageFormat(), 0); |
628 |
} |
629 |
} catch (PrinterException e) { |
630 |
e.printStackTrace(); |
631 |
} |
632 |
|
633 |
g2.dispose(); |
634 |
|
635 |
} catch (DocumentException de) {
|
636 |
System.err.println(de.getMessage());
|
637 |
} catch (IOException ioe) { |
638 |
JOptionPane.showMessageDialog(
|
639 |
(Component) PluginServices.getMainFrame(), ioe.getMessage());
|
640 |
} |
641 |
|
642 |
document.close(); |
643 |
|
644 |
layoutControl.fullRect(); |
645 |
} |
646 |
|
647 |
public int print(Graphics g, PageFormat format, int pi) |
648 |
throws PrinterException { |
649 |
if (pi >= 1) { |
650 |
return Printable.NO_SUCH_PAGE; |
651 |
} |
652 |
|
653 |
Graphics2D g2d = (Graphics2D) g; |
654 |
|
655 |
AffineTransform at = g2d.getTransform();
|
656 |
g2d.translate(0, 0); |
657 |
layoutPanel.obtainRect(true);
|
658 |
|
659 |
g2d.scale((double) 72 / (double) (Attributes.DPI), (double) 72 |
660 |
/ (double) (Attributes.DPI)); |
661 |
System.err.println("Clip 2 =" + g2d.getClip()); |
662 |
|
663 |
if (layoutPanel.getLayoutContext().getAttributes().isMargin()) {
|
664 |
g2d.setClip( |
665 |
(int) (layoutPanel.getLayoutControl().getRect().getMinX() + FLayoutUtilities
|
666 |
.fromSheetDistance( |
667 |
layoutPanel.getLayoutContext().getAttributes().m_area[2], layoutPanel
|
668 |
.getLayoutControl().getAT())), |
669 |
(int) (layoutPanel.getLayoutControl().getRect().getMinY() + FLayoutUtilities
|
670 |
.fromSheetDistance( |
671 |
layoutPanel.getLayoutContext().getAttributes().m_area[0], layoutPanel
|
672 |
.getLayoutControl().getAT())), |
673 |
(int) (layoutPanel.getLayoutControl().getRect().getWidth() - FLayoutUtilities
|
674 |
.fromSheetDistance( |
675 |
layoutPanel.getLayoutContext().getAttributes().m_area[2]
|
676 |
+ layoutPanel.getLayoutContext().getAttributes().m_area[3], layoutPanel
|
677 |
.getLayoutControl().getAT())), |
678 |
(int) (layoutPanel.getLayoutControl().getRect().getHeight() - FLayoutUtilities
|
679 |
.fromSheetDistance( |
680 |
layoutPanel.getLayoutContext().getAttributes().m_area[0]
|
681 |
+ layoutPanel.getLayoutContext().getAttributes().m_area[1], layoutPanel
|
682 |
.getLayoutControl().getAT()))); |
683 |
} |
684 |
|
685 |
|
686 |
drawShapes(g2d); |
687 |
g2d.setTransform(at); |
688 |
|
689 |
return Printable.PAGE_EXISTS; |
690 |
} |
691 |
|
692 |
/**
|
693 |
* Se dibuja sobre el graphics el Layout.
|
694 |
*
|
695 |
* @param g2
|
696 |
* graphics sobre el que se dibuja.
|
697 |
*/
|
698 |
public void drawShapes(Graphics2D g2) { |
699 |
LayoutControl layoutControl = layoutPanel.getLayoutControl(); |
700 |
LayoutContext layoutContext = layoutPanel.getLayoutContext(); |
701 |
|
702 |
layoutControl.setCancelDrawing(false);
|
703 |
|
704 |
layoutPanel.setCursor(Cursor.getDefaultCursor());
|
705 |
|
706 |
AffineTransform at = layoutContext.getAT();
|
707 |
double scale = 0; |
708 |
scale = |
709 |
layoutControl.getRect().height |
710 |
/ layoutContext.getAttributes().m_sizePaper.getAlto() * 1;
|
711 |
AffineTransform escalado = new AffineTransform(); |
712 |
AffineTransform translacion = new AffineTransform(); |
713 |
translacion.setToTranslation(layoutControl.getRect().getMinX(), |
714 |
layoutControl.getRect().getMinY()); |
715 |
escalado.setToScale(scale, scale); |
716 |
at.setToIdentity(); |
717 |
at.concatenate(translacion); |
718 |
at.concatenate(escalado); |
719 |
layoutContext.getAttributes().setDistanceUnitX(layoutControl.getRect()); |
720 |
layoutContext.getAttributes().setDistanceUnitY(layoutControl.getRect()); |
721 |
IFFrame[] fframes = layoutContext.getFFrames();
|
722 |
for (int i = 0; i < fframes.length; i++) { |
723 |
fframes[i].print(g2, at, null, layoutContext
|
724 |
.getAttributes().toPrintAttributes()); |
725 |
} |
726 |
} |
727 |
|
728 |
public void addObserver(Observer o) { |
729 |
observers.addObserver(o); |
730 |
} |
731 |
|
732 |
public void deleteObserver(Observer o) { |
733 |
observers.deleteObserver(o); |
734 |
} |
735 |
|
736 |
public void deleteObservers() { |
737 |
observers.deleteObservers(); |
738 |
} |
739 |
} |