cvs commit: xml-fop/src/org/apache/fop/apps AWTStarter.java

[ar...@apache.org]

arved       01/02/20 17:06:35

  Added:       src/org/apache/fop/apps AWTStarter.java
  Log:
  Updated command line
  
  Revision  Changes    Path
  1.1                  xml-fop/src/org/apache/fop/apps/AWTStarter.java
  
  Index: AWTStarter.java
  ===================================================================
  /* 
   * Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
   * For details on use and redistribution please refer to the 
   * LICENSE file included with these sources."
   */
  
  package org.apache.fop.apps;
  /*
    originally contributed by
    Juergen Verwohlt: Juergen.Verwohlt@jCatalog.com,
    Rainer Steinkuhle: Rainer.Steinkuhle@jCatalog.com,
    Stanislav Gorkhover: Stanislav.Gorkhover@jCatalog.com
  
   */
  import org.apache.fop.messaging.MessageHandler;
  import org.apache.fop.viewer.*;
  import org.apache.fop.render.awt.*;
  
  
  import javax.swing.UIManager;
  import java.awt.*;
  
  // SAX
  import org.xml.sax.XMLReader;
  import org.xml.sax.InputSource;
  import org.xml.sax.SAXException;
  import org.xml.sax.SAXParseException;
  
  
  
  // Java
  import java.io.FileReader;
  import java.io.File;
  import java.io.FileWriter;
  import java.io.PrintWriter;
  import java.io.IOException;
  import java.io.FileNotFoundException;
  import java.io.FileInputStream;
  import java.io.InputStream;
  import java.net.URL;
  import java.util.*;
  
  
  
  /**
   * initialize AWT previewer
   */
  
  public class AWTStarter extends CommandLineStarter {
  
      PreviewDialog frame;
      AWTRenderer renderer;
      public static String TRANSLATION_PATH = "/org/apache/fop/viewer/resources/";
  
      private Translator resource;
  
      public AWTStarter (CommandLineOptions commandLineOptions) {
          super(commandLineOptions);
          init();
      }
  
      private void init () {
          try {
              UIManager.setLookAndFeel(
                new javax.swing.plaf.metal.MetalLookAndFeel());
          } catch (Exception e) {
              e.printStackTrace();
          }
  
          String language = commandLineOptions.getLanguage();
  
          if (language == null)
              language = System.getProperty("user.language");
  
          resource = getResourceBundle(TRANSLATION_PATH + "resources." +
                                       language);
  
          UserMessage.setTranslator(
            getResourceBundle(TRANSLATION_PATH + "messages." +
                              language));
  
          resource.setMissingEmphasized(false);
          renderer = new AWTRenderer(resource);
          frame = createPreviewDialog(renderer, resource);
          renderer.setProgressListener(frame);
          renderer.setComponent(frame);
          MessageHandler.setOutputMethod(MessageHandler.EVENT);
          MessageHandler.addListener(frame);
      }
  
  
      public void run () {
  		Driver driver = new Driver();
          if (errorDump) {
              driver.setErrorDump(true);
          }
  
          //init parser
          frame.progress(resource.getString("Init parser") + " ...");
          XMLReader parser = inputHandler.getParser();
  
          if (parser == null) {
              MessageHandler.errorln("ERROR: Unable to create SAX parser");
              System.exit(1);
          }
  
          setParserFeatures(parser);
  
          try {
              driver.setRenderer(renderer);
  
              // init mappings: time
              frame.progress(resource.getString("Init mappings") + " ...");
  
              driver.addElementMapping("org.apache.fop.fo.StandardElementMapping");
              driver.addElementMapping("org.apache.fop.svg.SVGElementMapping");
              driver.addPropertyList("org.apache.fop.fo.StandardPropertyListMapping");
              driver.addPropertyList("org.apache.fop.svg.SVGPropertyListMapping");
  
              // build FO tree: time
              frame.progress(resource.getString("Build FO tree") + " ...");
              driver.buildFOTree(parser, inputHandler.getInputSource());
  
              // layout FO tree: time
              frame.progress(resource.getString("Layout FO tree") + " ...");
              driver.format();
  
              // render: time
              frame.progress(resource.getString("Render") + " ...");
              driver.render();
  
              frame.progress(resource.getString("Show"));
              frame.showPage();
  
          } catch (Exception e) {
              MessageHandler.errorln("FATAL ERROR: " + e.getMessage());
              e.printStackTrace();
              System.exit(1);
          }
  
      }
  
      protected PreviewDialog createPreviewDialog(AWTRenderer renderer,
              Translator res) {
          PreviewDialog frame = new PreviewDialog(renderer, res);
          frame.validate();
  
          // center window
          Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
          Dimension frameSize = frame.getSize();
          if (frameSize.height > screenSize.height)
              frameSize.height = screenSize.height;
          if (frameSize.width > screenSize.width)
              frameSize.width = screenSize.width;
          frame.setLocation((screenSize.width - frameSize.width) / 2,
                            (screenSize.height - frameSize.height) / 2);
          frame.setVisible(true);
          return frame;
      }
  
  
  
      private SecureResourceBundle getResourceBundle(String path) {
          InputStream in = null;
  
          try {
              URL url = getClass().getResource(path);
              in = url.openStream();
          } catch (Exception ex) {
              MessageHandler.logln("Can't find URL to: <" + path + "> " +
                                   ex.getMessage());
          }
          return new SecureResourceBundle(in);
      }
  }