Exemple #1
0
        void Item2Buffer(ByteBuilder Buf, CSaleItem item)
        {
            int    index = productBindingSource.Find("ProductID", item.ProductID);
            string s     = "產品" + item.ProductID.ToString();

            if (index >= 0)
            {
                object       o  = productBindingSource.DataSource;
                BasicDataSet ds = (BasicDataSet)o;
                BasicDataSet.ProductDataTable t   = ds.Product;
                BasicDataSet.ProductRow       row = t[index];
                s = row.Name;
            }

            int m;

            do
            {
                m = GB2312.GetByteCount(s);
                if (m <= 16)
                {
                    break;
                }
                s = s.Substring(0, s.Length - 1);
            } while (true);
            int n = 16 - m + s.Length;

            Buf.AppendPadRight(s, n, GB2312);
            Buf.Append(d2str(item.Volume, 6), GB2312);
//            Buf.Append(d2str(item.Price  , 5), GB2312);
            Buf.Append(d2str(item.Total, 10), GB2312);
            Buf.Append("\r\n", GB2312);
        }
Exemple #2
0
        private void btnPrintSmall_Click(object sender, EventArgs e)
        {
            if (!Print())
            {
                return;
            }
            if (MessageBox.Show("此功能將從熱敏印表機印出! 要繼續嗎?", "", MessageBoxButtons.OKCancel) !=
                DialogResult.OK)
            {
                return;
            }
            byte[] BorderMode = new byte[] { 0x1c, 0x21, 0x28 };
            byte[] NormalMode = new byte[] { 0x1c, 0x21, 0 };

            ByteBuilder Buf = new ByteBuilder(2048);

            Buf.SetEncoding(GB2312);

            Buf.Append(BorderMode);                                      // 設定列印模式28
//            Buf.Append("     吴记老锅底大华店\r\n", GB2312);
            Buf.Append("     销售物料统计表\r\n", GB2312);
            Buf.Append(NormalMode);                                      // 設定列印模式正常

            Buf.Append("\r\n");
            Buf.AppendPadRight("印表时间:" + DateTime.Now.ToString("yy/MM/dd hh:mm"), 19, GB2312);
            Buf.Append("\r\n表单: " + cbBoxTable.Text + "\r\n", GB2312);
            string str = cbBoxMonth.Text.Trim() + cbBoxFrom.Text.Trim() + "至" + cbBoxTo.Text.Trim() + " ";

            if (ckBoxUse12.Checked)
            {
                str += "营业日";
            }
            else
            {
                str += "0_24时";
            }
            Buf.Append("时段: " + str + "\r\n\r\n");

            Buf.Append("  品名          数量      金额\r\n", GB2312);
            Buf.Append("- - - - - - - - - - - - - - - -\r\n", GB2312);
            decimal no = 0, total = 0;

            foreach (CSaleItem item in m_SaleList)   // 印不可折扣項
            {
                Item2Buffer(Buf, item);
                no    += item.Volume;
                total += item.Total;
            }
            Buf.Append("- - - - - - - - - - - - - - - -\r\n", GB2312);
            Buf.Append("合计:        " + d2str(no, 9) + d2str(total, 10) + "\r\n", GB2312);
            Buf.Append(NormalMode);
            Buf.Append("* * * * * * * * * * * * * * * *\r\n\r\n\r\n\r\n\r\n\r\n", GB2312);
            Buf.Append("\f", GB2312);
//            File.WriteAllText("TestPrn.txt",GB2312.GetString(Buf.ToBytes()),Encoding.Unicode);
            RawPrint.SendManagedBytes(LoadConfigPrinterName(), Buf.ToBytes());
        }
Exemple #3
0
        void Item2Buffer(ByteBuilder Buf, CSaleItem item)
        {
            string s = "產品" + item.ProductID.ToString();
            //int index = productBindingSource.Find("ProductID", item.ProductID);
            //
            //if (index >= 0)
            //{
            //    object o = productBindingSource.DataSource;
            //    BasicDataSet ds=(BasicDataSet)o;
            //    BasicDataSet.ProductDataTable t = ds.Product;
            //    BasicDataSet.ProductRow row = t[index];
            //    s = row.Name;
            //}
            var pr = from r in m_OrderSet.Product where r.ProductID == item.ProductID select r;

            if (pr.Count() > 0)
            {
                if (!pr.First().IsNameNull())
                {
                    s = pr.First().Name;
                }
            }
            int m;

            do
            {
                m = GB2312.GetByteCount(s);
                if (m <= 16)
                {
                    break;
                }
                s = s.Substring(0, s.Length - 1);
            } while (true);
            int n = 16 - m + s.Length;

            Buf.AppendPadRight(s, n, GB2312);
            Buf.Append(d2str(item.Volume, 6), GB2312);
//            Buf.Append(d2str(item.Price  , 5), GB2312);
            Buf.Append(d2str(item.Total, 10), GB2312);
            Buf.Append("\r\n", GB2312);
        }