/*
* $Id: Txt2Pdf.java 45 2007-05-15 22:02:53Z chammer $
* Copyright (c) 2005-2007 Bruno Lowagie, Carsten Hammer
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* This class was originally published under the MPL by Bruno Lowagie
* and Carsten Hammer.
* It was a part of iText, a Java-PDF library. You can now use it under
* the MIT License; for backward compatibility you can also use it under
* the MPL version 1.1: http://www.mozilla.org/MPL/
* A copy of the MPL license is bundled with the source code FYI.
*/
package com.lowagie.tools.plugins;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import javax.swing.JInternalFrame;
import javax.swing.JOptionPane;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.tools.AbstractTool;
import com.lowagie.tools.arguments.FileArgument;
import com.lowagie.tools.arguments.OptionArgument;
import com.lowagie.tools.arguments.PageSizeArgument;
import com.lowagie.tools.arguments.StringArgument;
import com.lowagie.tools.arguments.filters.PdfFilter;
/**
* Converts a monospaced txt file to a PDF file.
*/
public class Txt2Pdf extends AbstractTool {
static {
addVersion("$Id: Txt2Pdf.java 45 2007-05-15 22:02:53Z chammer $");
}
/**
* Constructs a Txt2Pdf object.
*/
public Txt2Pdf() {
menuoptions = MENU_EXECUTE | MENU_EXECUTE_SHOW | MENU_EXECUTE_PRINT_SILENT;
arguments.add(new FileArgument(this, "srcfile", "The file you want to convert", false));
arguments.add(new FileArgument(this, "destfile", "The file to which the converted text has to be written", true, new PdfFilter()));
PageSizeArgument oa1 = new PageSizeArgument(this, "pagesize", "Pagesize");
arguments.add(oa1);
OptionArgument oa2 = new OptionArgument(this, "orientation", "Orientation of the page");
oa2.addOption("Portrait", "PORTRAIT");
oa2.addOption("Landscape", "LANDSCAPE");
arguments.add(oa2);
}
/**
* @see com.lowagie.tools.AbstractTool#createFrame()
*/
protected void createFrame() {
internalFrame = new JInternalFrame("Txt2Pdf", true, true, true);
internalFrame.setSize(300, 80);
internalFrame.setJMenuBar(getMenubar());
System.out.println("=== Txt2Pdf OPENED ===");
}
/**
* @see com.lowagie.tools.AbstractTool#execute()
*/
public void execute() {
try {
String line = null;
Document document;
Font f;
Rectangle pagesize = (Rectangle)getValue("pagesize");
if ("LANDSCAPE".equals(getValue("orientation"))) {
f = FontFactory.getFont(FontFactory.COURIER, 10);
document = new Document(pagesize.rotate(), 36, 9, 36, 36);
}
else {
f = FontFactory.getFont(FontFactory.COURIER, 11);
document = new Document(pagesize, 72, 36, 36, 36);
}
BufferedReader in = new BufferedReader(new FileReader((File)getValue("srcfile")));
PdfWriter.getInstance(document, new FileOutputStream((File)getValue("destfile")));
document.open();
while ((line = in.readLine()) != null) {
document.add(new Paragraph(12, line, f));
}
document.close();
} catch (Exception e) {
JOptionPane.showMessageDialog(internalFrame,
e.getMessage(),
e.getClass().getName(),
JOptionPane.ERROR_MESSAGE);
System.err.println(e.getMessage());
}
}
/**
*
* @see com.lowagie.tools.AbstractTool#valueHasChanged(com.lowagie.tools.arguments.StringArgument)
* @param arg StringArgument
*/
public void valueHasChanged(StringArgument arg) {
if (internalFrame == null) {
// if the internal frame is null, the tool was called from the commandline
return;
}
// represent the changes of the argument in the internal frame
}
/**
* Converts a monospaced txt file to a PDF file.
*
* @param args String[]
*/
public static void main(String[] args) {
Txt2Pdf tool = new Txt2Pdf();
if (args.length < 3) {
System.err.println(tool.getUsage());
}
tool.setMainArguments(args);
tool.execute();
}
/**
*
* @see com.lowagie.tools.AbstractTool#getDestPathPDF()
* @throws InstantiationException
* @return File
*/
protected File getDestPathPDF() throws InstantiationException {
return (File)getValue("destfile");
}
}