printitembarcode.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.ticket;

import java.awt.Graphics2D;
import net.adrianromero.barcode.ABarCode;
import net.adrianromero.barcode.ABarCodeEAN13;
import net.adrianromero.tpv.printer.screen.*;

public class PrintItemBarcode implements PrintItem {
    
    private ABarCode bc;
    
    /** Creates a new instance of PrinterItemBarcode */
    public PrintItemBarcode(String code) {
        bc = new ABarCodeEAN13();
        bc.setCode(code);
        bc.setOpaque(false);
    }
    
    public void draw(Graphics2D g, int x, int y, int width) {
        bc.paint(g, x + (width - bc.getWidth()) / 2, y);
    }
    
    public int getHeight() {
        return bc.getHeight();
    }    
}