private void btnPrint_Click(object sender, EventArgs e)
{
if (cbdRemark.Text.Length== 0)
{
MessageBox.Show("备注为空，请填写");
cbdRemark.Focus();
cbdRemark.DroppedDown = true;
return;
}
int printCount = 0;
if (int.TryParse(txbCount.Text, out printCount) && printCount > 0)
{
PrintDocument pd = new PrintDocument();
if (PublicTools.ReadPrinterName() == null || PublicTools.ReadPrinterName() == "")
{
lblprinter_Click(null, null);
}
//设定打印机
pd.PrinterSettings.PrinterName = PublicTools.ReadPrinterName();
pd.PrintController = new System.Drawing.Printing.StandardPrintController();
List<rt_print_log> printObjs = new List<rt_print_log>();
pd.PrintPage += (sender2, args) => DrawPaper(printObjs, args.Graphics);
using (var db = PublicDB.getDB())
{
for (int i = 0; i < printCount; i++)
{
rt_print_log printObj = new rt_print_log();
printObj.id = Guid.NewGuid();
this.CopyProductToPrintLog(printObj, this.product);
printObj.serial_number = (PublicDB.GetDailyCount(dateTimePicker1.Value, product.id) + 1).ToString();
printObj.production_date = dateTimePicker1.Value;
printObj.qr = product.part_No.PadRight(20, ' ').Replace("-","")+ product.capacity.ToString().PadLeft(3, '0') + printObj.production_date.ToString("yyMM") + printObj.serial_number.PadLeft(4, '0');
printObj.remark = cbdRemark.Text;
this.product.remark = cbdRemark.Text;
db.rt_product.Attach(this.product);
db.Entry(this.product).State = System.Data.Entity.EntityState.Modified;
printObj.deleted = 0;
printObj.create_time = DateTime.Now;
printObj.container_No = i + 1;
printObj.formatPDate = printObj.production_date.ToString("yyyyMMdd");
printObj.printCount = printCount;
printObj.formatSN = printObj.production_date.ToString("yyMM") + printObj.serial_number.PadLeft(4, '0');
printObjs.Add(printObj);
if (i + 1 == printCount || i % 3 == 2)
{
try
{
pd.Print();
}
catch (InvalidPrinterException ee)
{
MessageBox.Show(ee.Message);
lblprinter_Click(null, null);
}
printObjs.Clear();
}
db.rt_print_log.Add(printObj);
PublicDB.AddDailyCount(dateTimePicker1.Value,product.id);
}
//去掉图片后保存
foreach (var log in db.rt_print_log)
{
log.img = null;
}
db.SaveChanges();
}
this.Close();
}
else
{
MessageBox.Show("数量输入不正确");
txbCount.SelectAll();
txbCount.Focus();
}
}
private void DrawPictureBox(rt_product product, Graphics g,DateTime dt)
{
rt_print_log printObj = new rt_print_log();
this.CopyProductToPrintLog(printObj, this.product);
printObj.production_date = dt;
printObj.container_No = 1;
this.DrawSingle(printObj, g, 0);
}
private void DrawSingle(rt_print_log printObj, Graphics g,int yoffset)
{
Point location = new Point(2, 8+yoffset);
g.PageUnit = GraphicsUnit.Millimeter;
Pen p = new Pen(Brushes.Black, 0.3f);
Pen p2 = new Pen(Brushes.Black, 0.6f);
g.DrawRectangle(p, new Rectangle(location, new Size(190, 84)));
g.DrawLine(p, new Point(location.X, location.Y + 28), new Point(location.X + 162, location.Y + 28));
g.DrawLine(p, new Point(location.X + 32, location.Y), new Point(location.X + 32, location.Y + 28));
g.DrawLine(p, new Point(location.X + 162, location.Y), new Point(location.X + 162, location.Y + 84));
g.DrawLine(p, new Point(location.X + 48, location.Y + 28), new Point(location.X + 48, location.Y + 84));
g.DrawLine(p, new Point(location.X + 88, location.Y + 28), new Point(location.X + 88, location.Y + 84));
g.DrawLine(p, new Point(location.X, location.Y + 46), new Point(location.X + 88, location.Y + 46));
g.DrawLine(p, new Point(location.X, location.Y + 56), new Point(location.X + 48, location.Y + 56));
g.DrawLine(p, new Point(location.X, location.Y + 66), new Point(location.X + 48, location.Y + 66));
g.DrawLine(p, new Point(location.X + 88, location.Y + 38), new Point(location.X + 162, location.Y + 38));
g.DrawLine(p, new Point(location.X + 162, location.Y + 21), new Point(location.X + 190, location.Y + 21));
g.DrawLine(p, new Point(location.X + 162, location.Y + 42), new Point(location.X + 190, location.Y + 42));
g.DrawLine(p, new Point(location.X + 162, location.Y + 63), new Point(location.X + 190, location.Y + 63));
//font set
Font smallFont = new Font("SimSun", 8);
Font largeFont = new Font("Fixedsys", 30);
Font middleFont = new Font("SimHei", 14);
//draw model cell
Point cursor = location;
g.DrawString("车型", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
if (printObj.model.Length <= 4)
{
g.DrawString(printObj.model, largeFont, Brushes.Black, new Point(cursor.X + 3, cursor.Y + 10));
}
else
{
g.DrawString(printObj.model, middleFont, Brushes.Black, new Point(cursor.X + 3, cursor.Y + 12));
}
//draw part No. cell
cursor = new Point(location.X + 32, location.Y);
g.DrawString("零件编号", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
g.DrawString("武汉日特固特防音配件有限公司 产品标示卡", smallFont, Brushes.Black, new Point(cursor.X + 32, cursor.Y + 1));
Font fitFont = largeFont;
int startOffset = 0;
PublicTools.SetFitCharFont(largeFont, (int)(130*3.8), printObj.part_No, out fitFont, out startOffset);
g.DrawString(printObj.part_No, fitFont, Brushes.Black, new Point(startOffset + cursor.X, cursor.Y + 10));
//draw operator cell
cursor = new Point(location.X + 162, location.Y);
g.DrawString("作业者", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
//draw first check cell
cursor = new Point(location.X + 162, location.Y + 21);
g.DrawString("一次检验", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
g.DrawString("合", middleFont, Brushes.Black, new Point(cursor.X + 2, cursor.Y + 5));
g.DrawString("否", middleFont, Brushes.Black, new Point(cursor.X + 2, cursor.Y + 15));
//draw check cell
cursor = new Point(location.X + 162, location.Y + 42);
g.DrawString("最终检验", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
g.DrawString("合", middleFont, Brushes.Black, new Point(cursor.X + 2, cursor.Y + 5));
g.DrawString("否", middleFont, Brushes.Black, new Point(cursor.X + 2, cursor.Y + 15));
//draw Warehouse Manager cell
cursor = new Point(location.X + 162, location.Y + 63);
g.DrawString("仓库管理员", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
//draw SNP cell
cursor = new Point(location.X + 1, location.Y + 28);
g.DrawString("收容数(SNP)", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
g.DrawString(printObj.capacity.ToString(), largeFont, Brushes.Black, new Point(cursor.X + 20, cursor.Y + 4));
//draw production date cell
cursor = new Point(location.X + 1, location.Y + 46);
g.DrawString("生产日期", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
g.DrawString(printObj.production_date.ToString(@"yyyy/MM/dd"), new Font("SimHei", 18), Brushes.Black, new Point(cursor.X + 12, cursor.Y + 3));
//draw Production batch cell
cursor = new Point(location.X + 1, location.Y + 56);
g.DrawString("生产批号", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
//draw remark cell
cursor = new Point(location.X + 1, location.Y + 66);
g.DrawString("备注", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
PublicTools.SetFitCharFont(largeFont, (int)(40 * 3.8), printObj.remark, out fitFont, out startOffset);
g.DrawString(printObj.remark, fitFont, Brushes.Black, new Point(cursor.X + startOffset + 6, cursor.Y + 4));
//draw Container No. cell
cursor = new Point(location.X + 48, location.Y + 28);
g.DrawString("容器序号", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
if (printObj.container_No < 10)
{
g.DrawString(printObj.container_No.ToString(), new Font("Arial", 28), Brushes.Black, new Point(cursor.X + 15, cursor.Y + 5));
g.DrawArc(p2, new Rectangle(new Point(cursor.X + 14, cursor.Y + 5), new Size(11, 11)), 0, 360);
}
else if (printObj.container_No < 100)
{
g.DrawString(printObj.container_No.ToString(), new Font("Arial", 20), Brushes.Black, new Point(cursor.X + 15, cursor.Y + 6));
g.DrawArc(p2, new Rectangle(new Point(cursor.X + 14, cursor.Y + 5), new Size(11, 11)), 0, 360);
}
else
{
g.DrawString(printObj.container_No.ToString(), new Font("Arial", 14), Brushes.Black, new Point(cursor.X + 15, cursor.Y + 7));
g.DrawArc(p2, new Rectangle(new Point(cursor.X + 14, cursor.Y + 5), new Size(11, 11)), 0, 360);
}
//draw QR cell
cursor = new Point(location.X + 48, location.Y + 46);
if(printObj.serial_number !=null)
g.DrawString(printObj.production_date.ToString("yyMM") + printObj.serial_number.PadLeft(4, '0'), smallFont, Brushes.Black, new Point(cursor.X + 12, cursor.Y + 1));
Bitmap bimg = PublicTools.CreateQRCode(printObj.qr);
g.DrawImage(bimg, new Point(cursor.X + 5, cursor.Y + 6));
//draw production name cell
cursor = new Point(location.X + 88, location.Y + 28);
g.DrawString("产品名称", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
PublicTools.SetFitCharFont(middleFont, (int)(75 * 3.8), printObj.name, out fitFont, out startOffset);
g.DrawString(printObj.name, fitFont, Brushes.Black, new Point(cursor.X + startOffset, cursor.Y + 4));
//draw img cell
cursor = new Point(location.X + 88, location.Y + 38);
//get img
if (printObj.img != null)
{
System.Drawing.Image img = PublicTools.byteArrayToImage(printObj.img);
g.DrawImage(img, cursor.X + 1, cursor.Y + 4, 70, 36);
}
g.DrawString("简图", smallFont, Brushes.Black, new Point(cursor.X + 1, cursor.Y + 1));
}
/// <summary>
/// 产品属性复制给打印对象 包含 part_No name model img_id img remark capacity 共7项
/// </summary>
/// <param name="printObj"></param>
/// <param name="productObj"></param>
private void CopyProductToPrintLog(rt_print_log printObj, rt_product productObj)
{
printObj.capacity = productObj.capacity;
printObj.part_No = productObj.part_No;
printObj.name = productObj.name;
printObj.model = productObj.model;
printObj.img_id = productObj.img_id;
printObj.img = productObj.img;
printObj.remark = productObj.remark;
}