deviceprinter.java

是一个专门设计用于触摸屏的POS(point of sales)应用软件

//    Tina POS is a point of sales application designed for touch screens.
//    Copyright (C) 2005 Adrian Romero Corchado.
//    http://sourceforge.net/projects/tinapos
//
//    This program 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 2 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 General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

package net.adrianromero.tpv.printer;

import java.awt.image.BufferedImage;
import javax.swing.JComponent;

public interface DevicePrinter {
    
    public static final int SIZE_0 = 0;
    public static final int SIZE_1 = 1;
    public static final int SIZE_2 = 2;
    public static final int SIZE_3 = 3;
    
    public static final int STYLE_PLAIN = 0;
    public static final int STYLE_BOLD = 1;
    public static final int STYLE_UNDERLINE = 2; 
    
    public static final int ALIGN_LEFT = 0;
    public static final int ALIGN_RIGHT = 1;
    public static final int ALIGN_CENTER = 2;
    
    public static final String BARCODE_EAN13 = "EAN13";
    public static final String BARCODE_CODE128 = "CODE128";
    
    // INTERFAZ DESCRIPCION
    public String getPrinterName();
    public String getPrinterDescription();
    public JComponent getPrinterComponent();
    public void reset();
    
    // INTERFAZ PRINTER    
    public void printImage(BufferedImage image);
    public void printBarCode(String sType, String sCode);
    public void beginLine(int iTextSize);
    public void printText(int iStyle, String sText);
    public void endLine();
    public void printCutPartial();   
    
    // INTERFAZ VARIOUS
    public void openDrawer();    
}