barcodeencoder.java

java barcode

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   barCodeEncoder.java

package com.idautomation.linear.encoder;

import com.idautomation.linear.BarCode;
import com.sun.image.codec.jpeg.*;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileOutputStream;

// Referenced classes of package com.idautomation.linear.encoder:
//            GifEncoder

public class barCodeEncoder
{

    String sFile;
    String sFormat;
    BarCode bc;
    public boolean result;

    public barCodeEncoder(BarCode barcode, String s, String s1)
    {
        sFormat = s;
        sFile = s1;
        bc = barcode;
        result = encode();
    }

    private boolean encode()
    {
        if(sFormat.toUpperCase().compareTo("GIF") == 0)
            return saveToGIF();
        if(sFormat.toUpperCase().compareTo("JPEG") == 0)
            return saveToJPEG();
        else
            return false;
    }

    private boolean saveToGIF()
    {
        String s = System.getProperty("java.version");
        if(s.indexOf("1.1") == 0)
            return false;
        try
        {
            if(bc.autoSize)
            {
                BufferedImage bufferedimage = new BufferedImage(100, 100, 13);
                Graphics2D graphics2d = bufferedimage.createGraphics();
                bc.paint(graphics2d);
                bc.invalidate();
                graphics2d.dispose();
            }
            BufferedImage bufferedimage1 = new BufferedImage(bc.getSize().width, bc.getSize().height, 13);
            Graphics2D graphics2d1 = bufferedimage1.createGraphics();
            bc.paint(graphics2d1);
            File file = new File(sFile);
            file.delete();
            FileOutputStream fileoutputstream = new FileOutputStream(file);
            GifEncoder gifencoder = new GifEncoder(bufferedimage1, fileoutputstream);
            gifencoder.encode();
            fileoutputstream.close();
        }
        catch(Exception exception)
        {
            return false;
        }
        return true;
    }

    private boolean saveToJPEG()
    {
        String s = System.getProperty("java.version");
        if(s.indexOf("1.1") == 0)
            return false;
        try
        {
            if(bc.autoSize)
            {
                bc.setSize(170, 90);
                BufferedImage bufferedimage = new BufferedImage(bc.getSize().width, bc.getSize().height, 13);
                Graphics2D graphics2d = bufferedimage.createGraphics();
                bc.paint(graphics2d);
                bc.invalidate();
                graphics2d.dispose();
            }
            BufferedImage bufferedimage1 = new BufferedImage(bc.getSize().width, bc.getSize().height, 1);
            Graphics2D graphics2d1 = bufferedimage1.createGraphics();
            bc.paint(graphics2d1);
            File file = new File(sFile);
            file.delete();
            FileOutputStream fileoutputstream = new FileOutputStream(file);
            JPEGImageEncoder jpegimageencoder = JPEGCodec.createJPEGEncoder(fileoutputstream);
            JPEGEncodeParam jpegencodeparam = jpegimageencoder.getDefaultJPEGEncodeParam(bufferedimage1);
            jpegencodeparam.setQuality(1.0F, true);
            jpegimageencoder.setJPEGEncodeParam(jpegencodeparam);
            jpegimageencoder.encode(bufferedimage1, jpegencodeparam);
            fileoutputstream.close();
        }
        catch(Exception exception)
        {
            return false;
        }
        return true;
    }
}