/// <summary>
/// 打印委托
/// </summary>
/// <param name="g">Graphics</param>
/// <param name="num">打印第几条</param>
/// <param name="a">是否继续打印</param>
private void DrawContent(Graphics g, int num, ref bool a)
{
//获得打印数据
if (num < 0)
{
return;
}
BarCodeBean barCodeBean = this._printDataList[num];
//打印基本设置
int pageLeft = Convert.ToInt32(_printSetting.PageLeft) * 4;
int pageTop = Convert.ToInt32(_printSetting.PageTop) * 4;
uint codeHeight = Convert.ToUInt32(_printSetting.BarCodeHeight) * 4;
int wordSize = Convert.ToInt32(_printSetting.WordSize);
int codeSize = Convert.ToInt32(_printSetting.BarCodeSize);
Font wordFont = new Font(_printSetting.WordType, wordSize);
Font wordFont2 = new Font(_printSetting.WordType, wordSize + 2);
Font codeFont = new Font(_printSetting.WordType, codeSize);
//画出打印内容
g.DrawString(barCodeBean.Grade, wordFont2, Brushes.Black, pageLeft + 182, pageTop + 8);
g.DrawString(barCodeBean.Brand, wordFont, Brushes.Black, pageLeft + 190, pageTop + 54);
BarCode barCode = new BarCode();
barCode.ValueFont = codeFont;
barCode.Height = codeHeight;
System.Drawing.Bitmap imgBarCode = barCode.GetCodeImage(barCodeBean.BarCode, BarCode.Encode.Code128C);
g.DrawImage(imgBarCode, pageLeft, pageTop + 255);
g.DrawString(barCodeBean.ReadCode, codeFont, Brushes.Black, pageLeft, pageTop + 258 + imgBarCode.Height);
}
private void DoPrint2(Graphics g, int count, ref bool bHadMore)
{
if (count < 0)
{
return;
}
JToken printData = this.printDataList[count];
int pageLeft = int.Parse(this.txtPageLeft.Text) * 4;
int pageTop = int.Parse(this.txtPageTop.Text) * 4;
uint codeHeight = uint.Parse(this.txtBarCodeHeight.Text) * 4;
int wordSize = int.Parse(this.txtWordSize.Text);
int codeSize = int.Parse(this.txtCodeSize.Text);
Font wordFont = new Font(this.txtWordType.Text, wordSize);
Font wordFont2 = new Font(this.txtWordType.Text, wordSize + 2);
Font codeFont = new Font(this.txtWordType.Text, codeSize);
g.DrawString(printData["grade"].ToString(), wordFont2, Brushes.Black, pageLeft + 182, pageTop + 8);
g.DrawString(printData["brand"].ToString(), wordFont, Brushes.Black, pageLeft + 190, pageTop + 54);
BarCode barCode = new BarCode();
barCode.ValueFont = codeFont;
barCode.Height = codeHeight;
barCode.ReadCode = this.txtReadCode.Text;
System.Drawing.Bitmap imgBarCode = barCode.GetCodeImage(printData["barcode"].ToString(), BarCode.Encode.Code128C);
g.DrawImage(imgBarCode, pageLeft, pageTop + 255);
g.DrawString(printData["readcode"].ToString(), codeFont, Brushes.Black, pageLeft, pageTop + 258 + imgBarCode.Height);
}
private void DoPrint(Graphics g, int count, ref bool a)
{
int pageLeft = int.Parse(this.txtPageLeft.Text) * 4;
int pageTop = int.Parse(this.txtPageTop.Text) * 4;
uint codeHeight = uint.Parse(this.txtBarCodeHeight.Text) * 4;
int wordSize = int.Parse(this.txtWordSize.Text);
int codeSize = int.Parse(this.txtCodeSize.Text);
Font wordFont = new Font(this.txtWordType.Text, wordSize);
Font wordFont2 = new Font(this.txtWordType.Text, wordSize + 2);
Font codeFont = new Font(this.txtWordType.Text, codeSize);
//通过GDI+绘制打印文档
//g.DrawLine(new Pen(Color.Black, (float)3.00), 100, 185, 720, 185);
g.DrawString(this.txtGrade.Text, wordFont2, Brushes.Black, pageLeft + 182, pageTop + 8);
g.DrawString(this.txtBrand.Text, wordFont, Brushes.Black, pageLeft + 190, pageTop + 54);
//产品名称
g.DrawString("鸡大腿", wordFont, Brushes.Black, pageLeft + 35, pageTop + 54);
//产品规格
g.DrawString("58*39*10.5cm（9.5kg/1个）", wordFont, Brushes.Black, pageLeft + 35, pageTop + 77);
//配料
g.DrawString("酱油", wordFont, Brushes.Black, pageLeft + 35, pageTop + 101);
//保质期
g.DrawString("三个月", wordFont, Brushes.Black, pageLeft + 35, pageTop + 189);
//产地
g.DrawString("上海市浦东新区", wordFont, Brushes.Black, pageLeft + 190, pageTop + 167);
//电话
g.DrawString("021-88888888", wordFont, Brushes.Black, pageLeft + 190, pageTop + 192);
//净含量
g.DrawString("1580g", wordFont2, Brushes.Black, pageLeft + 35, pageTop + 230);
BarCode barCode = new BarCode();
barCode.ValueFont = codeFont;
barCode.Height = codeHeight;
barCode.ReadCode = this.txtReadCode.Text;
System.Drawing.Bitmap imgBarCode = barCode.GetCodeImage(this.txtBarCode.Text, BarCode.Encode.Code128C);
g.DrawImage(imgBarCode, pageLeft, pageTop + 255);
g.DrawString(this.txtReadCode.Text, codeFont, Brushes.Black, pageLeft, pageTop + 258 + imgBarCode.Height);
}