private void drawLine(Graphics g)
{
Bitmap bmp = new Bitmap(576, 50);
g = Graphics.FromImage(bmp);
g.DrawLine(Pens.White, 0, 50, 286, 50);
g.Dispose();
ESCPOS.PrintFixedImage(bmp);
//bmp.Save("C:\\github\\TestPrint\\TestPrint\\bin\\Debug\\g8.jpg");
bmp.Dispose();
}
private void drawFourthLineString(Graphics g, String str)
{
Bitmap bmp = new Bitmap(576, 30 * 4);
g = Graphics.FromImage(bmp);
Font font = new Font("宋体", 24, GraphicsUnit.Pixel);
g.DrawString(str, font, Brushes.White, new Rectangle(0, 0, 576, 30 * 4));
g.Dispose();
ESCPOS.PrintFixedImage(bmp);
// bmp.Save("C:\\github\\TestPrint\\TestPrint\\bin\\Debug\\g9.jpg");
bmp.Dispose();
}
private void drawPrint(Graphics g, StringFormat fmt, String name, String count, String unit)
{
Bitmap bmp = new Bitmap(576, 32);
g = Graphics.FromImage(bmp);
Font font = new Font("宋体", 24, GraphicsUnit.Pixel);
g.DrawString(name, font, Brushes.White, new Rectangle(0, 0, 32 * name.Length, 32));
g.DrawString(count, font, Brushes.White, new Rectangle(576 - 32 * count.Length - unit.Length * 32, 0, 32 * count.Length, 32), fmt);
g.DrawString(unit, font, Brushes.White, new Rectangle(576 - 32, 0, unit.Length * 32, 32));
g.Dispose();
ESCPOS.PrintFixedImage(bmp);
//bmp.Save("C:\\github\\TestPrint\\TestPrint\\bin\\Debug\\g8.jpg");
bmp.Dispose();
}
private void printimage()
{
ESCPOS.Open();
StringFormat fmt = new StringFormat();
////格式化数字
fmt.Alignment = StringAlignment.Far;
Bitmap bm = new Bitmap(576, 64);
Graphics g = Graphics.FromImage(bm);
g.Dispose();
drawFirstLineString(g, " 收银员交班明细\n");
drawFirstLineString(g, string.Format("收银员：[{0}]\n", "xxx"));
drawFirstLineString(g, string.Format("当班时间：{0:D4}-{1:D2}-{2:D2} {3:D2}:{4:D2}:{5:D2}\n", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second));
drawFirstLineString(g, string.Format(" 至：{0:D4}-{1:D2}-{2:D2} {3:D2}:{4:D2}:{5:D2}\n", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second));
drawPrint(g, fmt, "开张单数：", "11111", "张");
drawPrint(g, fmt, "银行卡营收：", "11111", "元");
drawPrint(g, fmt, "微信营收：", "11111", "元");
drawPrint(g, fmt, "支付宝营收：", "11111", "元");
drawPrint(g, fmt, "现金营收：", "11111", "元");
drawPrint(g, fmt, "线上货到付款营收：", "11111", "元");
drawPrint(g, fmt, "会员营收：", "11111", "元");
drawPrint(g, fmt, "线上支付宝营收：", "11111", "元");
drawPrint(g, fmt, "汇总营收：", "11111", "元");
drawFirstLineString(g, "记录：");
drawFourthLineString(g, "折扣：：：商品名:购物袋小号商品单价:0.1 折扣数:5 个数:1 姓名:邵淼 当前时间2016-11-7 15:45:48");
drawFourthLineString(g, "折扣：：：商品名:购物袋小号商品单价:0.1 折扣数:5 个数:1 姓名:邵淼 当前时间2016-11-7 15:45:48");
drawFourthLineString(g, "折扣：：：商品名:购物袋小号商品单价:0.1 折扣数:5 个数:1 姓名:邵淼 当前时间2016-11-7 15:45:48");
drawPrint(g, fmt, "退单金额：", "11111", "元");
drawPrint(g, fmt, "上次备用金：", "11111", "元");
drawPrint(g, fmt, "本次备用金：", "11111", "元");
drawFirstLineString(g, "备注：");
ESCPOS.Feed(10);
drawFirstLineString(g, "收银员签名： 财务签名：\n");
ESCPOS.Feed(5);
drawFirstLineString(g, string.Format("打印时间：{0:D4}-{1:D2}-{2:D2} {3:D2}:{4:D2}:{5:D2}\n", DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second));
ESCPOS.Feed(10);
ESCPOS.CutPapper();
ESCPOS.Close();
}
