DevicePrinterESCPOS.java

//    Chromis POS  - The New Face of Open Source POS
//    Copyright (c) (c) 2015-2016
//    http://www.chromis.co.uk
//
//    This file is part of Chromis POS
//
//     Chromis POS is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    Chromis POS 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 General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with Chromis POS.  If not, see <http://www.gnu.org/licenses/>.

package uk.chromis.pos.printer.escpos;

import java.awt.image.BufferedImage;
import javax.swing.JComponent;
import uk.chromis.pos.forms.AppLocal;
import uk.chromis.pos.printer.DevicePrinter;
import uk.chromis.pos.printer.TicketPrinterException;

/**
 *
 *   
 */
public class DevicePrinterESCPOS implements DevicePrinter  {
      
    private PrinterWritter m_CommOutputPrinter;   
    private Codes m_codes;
    private UnicodeTranslator m_trans;
    
//    private boolean m_bInline;
    private String m_sName;
    
    
    // Creates new TicketPrinter

    /**
     *
     * @param CommOutputPrinter
     * @param codes
     * @param trans
     * @throws TicketPrinterException
     */
        public DevicePrinterESCPOS(PrinterWritter CommOutputPrinter, Codes codes, UnicodeTranslator trans) throws TicketPrinterException {
        
        m_sName = AppLocal.getIntString("Printer.Serial");
        m_CommOutputPrinter = CommOutputPrinter;
        m_codes = codes;
        m_trans = trans;

        // Inicializamos la impresora
        m_CommOutputPrinter.init(ESCPOS.INIT);

        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER); // A la impresora
        m_CommOutputPrinter.init(m_codes.getInitSequence());
        m_CommOutputPrinter.write(m_trans.getCodeTable());

        m_CommOutputPrinter.flush();  
    }
   
    /**
     *
     * @return
     */
    @Override
    public String getPrinterName() {
        return m_sName;
    }

    /**
     *
     * @return
     */
    @Override
    public String getPrinterDescription() {
        return null;
    }   

    /**
     *
     * @return
     */
    @Override
    public JComponent getPrinterComponent() {
        return null;
    }

    /**
     *
     */
    @Override
    public void reset() {
    }
    
    /**
     *
     */
    @Override
    public void beginReceipt() {
    }
   
    /**
     *
     * @param image
     */
    @Override
    public void printImage(BufferedImage image) {      
        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);        
        m_CommOutputPrinter.write(m_codes.transImage(image));
    }    
    
    
    /**
     *
     * @param image
     */
    @Override
    public void printLogo(Byte iNumber) {        
        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);        
        m_CommOutputPrinter.write(m_codes.getImageLogo(iNumber));
    }
    

    /**
     *
     * @param type
     * @param position
     * @param code
     */
    @Override
    public Boolean printBarCode(String type, String position, String code) {        
        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);        
        return (m_codes.printBarcode(m_CommOutputPrinter, type, position, code));    
    }
    
    /**
     *
     * @param iTextSize
     */
    @Override
    public void beginLine(int iTextSize) {

        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);        
        
        if (iTextSize == DevicePrinter.SIZE_0) {
            m_CommOutputPrinter.write(m_codes.getSize0());
        } else if (iTextSize == DevicePrinter.SIZE_1) {
            m_CommOutputPrinter.write(m_codes.getSize1());
        } else if (iTextSize == DevicePrinter.SIZE_2) {
            m_CommOutputPrinter.write(m_codes.getSize2());
        } else if (iTextSize == DevicePrinter.SIZE_3) {
            m_CommOutputPrinter.write(m_codes.getSize3());
        } else {
            m_CommOutputPrinter.write(m_codes.getSize0());
        }
    }
    
    /**
     *
     * @param iStyle
     * @param sText
     */
    @Override
    public void printText(int iStyle, String sText) {

        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);   

        if ((iStyle & DevicePrinter.STYLE_BOLD) != 0) {
            m_CommOutputPrinter.write(m_codes.getBoldSet());
        }
        if ((iStyle & DevicePrinter.STYLE_UNDERLINE) != 0) {
            m_CommOutputPrinter.write(m_codes.getUnderlineSet());
        }
        m_CommOutputPrinter.write(m_trans.transString(sText));
        if ((iStyle & DevicePrinter.STYLE_UNDERLINE) != 0) {
            m_CommOutputPrinter.write(m_codes.getUnderlineReset());
        }
        if ((iStyle & DevicePrinter.STYLE_BOLD) != 0) {
            m_CommOutputPrinter.write(m_codes.getBoldReset());
        }     
    }

    /**
     *
     */
    @Override
    public void endLine() {
        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);   
        m_CommOutputPrinter.write(m_codes.getNewLine());
    }
    
    /**
     *
     */
    @Override
    public void endReceipt() {
        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);           
        m_CommOutputPrinter.write(m_codes.getNewLine());
        m_CommOutputPrinter.write(m_codes.getNewLine());
        m_CommOutputPrinter.write(m_codes.getNewLine());
        m_CommOutputPrinter.write(m_codes.getNewLine());
        m_CommOutputPrinter.write(m_codes.getNewLine());
        m_CommOutputPrinter.write(m_codes.getCutReceipt());
        m_CommOutputPrinter.flush();
    }
    
    /**
     *
     */
    @Override
    public void openDrawer() {
        m_CommOutputPrinter.write(ESCPOS.SELECT_PRINTER);   
        m_CommOutputPrinter.write(m_codes.getOpenDrawer());
        m_CommOutputPrinter.flush();
    }


}