ExamplePdfPrinter.java Source code

Introduction

Here is the source code for ExamplePdfPrinter.java

Source

/*
 * SCS Reader
 * Copyright (C) 2010  Martin W. Kirst
 *                     (master_jaf at users dot sourceforge dot net)
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
import java.io.FileOutputStream;

import net.scs.reader.EndOfFileSignal;
import net.scs.reader.IPrinterMicroCommand;
import net.scs.reader.IScsDataProvider;
import net.scs.reader.ReaderConfig;
import net.scs.reader.SCSStreamReader;
import net.scs.reader.dataprovider.As400ScsDataProviderFactory;
import net.scs.reader.virtualprinter.PdfPrinter;
import net.scs.reader.virtualprinter.PrinterConfig;

import com.ibm.as400.access.SpooledFile;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.PageSize;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfWriter;

public class ExamplePdfPrinter {

    public static void main(String[] args) throws Exception {
        SpooledFile spooledFile = null; // TODO: provide your spool file!
        final IScsDataProvider dp = As400ScsDataProviderFactory.getPrintObjectDataProvider(spooledFile);
        final ReaderConfig rcfg = ReaderConfig.getDefault();
        final SCSStreamReader reader = new SCSStreamReader(dp, rcfg);

        PrinterConfig pcfg = PrinterConfig.getDefault();
        float FONT_SIZE = 9.0F;
        float leading = FONT_SIZE * 1.05F;

        // calculate font, font size, and margins for the PDF
        final Font monoSpacedFont = FontFactory.getFont(BaseFont.COURIER, FONT_SIZE);
        final Font monoSpacedFontBold = FontFactory.getFont(BaseFont.COURIER_BOLD, Font.BOLD);
        Rectangle pageSize = new Rectangle(PageSize.A4);
        final Document pdfdoc = new Document(pageSize);

        final FileOutputStream fos = new FileOutputStream("test.pdf");
        final PdfWriter pdfwriter = PdfWriter.getInstance(pdfdoc, fos);
        pdfdoc.open();

        PdfPrinter pdfprinter = new PdfPrinter(pcfg, pdfdoc, monoSpacedFont, monoSpacedFontBold, leading);

        try {
            while (reader.hasNext()) {
                final IPrinterMicroCommand event = reader.next();
                if (event == null)
                    break;
                pdfprinter.runMicroCommand(event);
            }
        } catch (EndOfFileSignal e) {
            System.out.println("eof.");
        }

        pdfprinter.finish();
        pdfdoc.close();
        pdfwriter.close();
    }
}