本文介绍了使用打印机对话框以Windows窗体打印文本文档的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在运行以下代码，但它会一直打印一个空白页：
I am running the following code, but it keeps printing a blank page:
;    PrintDocument1.DocumentName =" f：\ policy.txt"
"PrintDocument1.DocumentName =（" \\\\
x3200\shares\VSApps\StockTransfer\stock_transfer_cover_sheet.txt"）
      &NBSP ; PrintDialog1.Document = PrintDocument1
PrintDialog1.PrinterSettings = PrintDocument1.PrinterSettings
PrintDialog1.AllowSomePages = True
如果PrintDialog1.ShowDialog = DialogResult.OK则为
PrintDocument1.PrinterSettings = PrintDialog1.PrinterSettings
PrintDocument1.Print（）
结束如果
PrintDocument1.DocumentName = "f:\policy.txt"
'PrintDocument1.DocumentName = ("\\nx3200\shares\VSApps\StockTransfer\stock_transfer_cover_sheet.txt")
PrintDialog1.Document = PrintDocument1
PrintDialog1.PrinterSettings = PrintDocument1.PrinterSettings
PrintDialog1.AllowSomePages = True
If PrintDialog1.ShowDialog = DialogResult.OK Then
PrintDocument1.PrinterSettings = PrintDialog1.PrinterSettings
PrintDocument1.Print()
End If
推荐答案
抱歉有点长但它确实显示了如何详细地做。
Sorry its a bit long but it does show how to do it in detail.
private void button2_Click(object sender, EventArgs e)
{
PrintDocument pd = new PrintDocument();
string res;
System.Windows.Forms.PrintDialog printDialog1 = new System.Windows.Forms.PrintDialog();
res = printDialog1.ShowDialog().ToString();
if (res != "OK")
return;
pd.PrinterSettings = printDialog1.PrinterSettings; //send data to selected print device
printpagenumber = 0;
printdx = 0;
pd.PrintPage += new PrintPageEventHandler
(this.pd_PrintPage);
pd.Print();
}
private void pd_PrintPage(object sender,
System.Drawing.Printing.PrintPageEventArgs e)
{
string str1;
int cx;
printFont = new Font("Arial", 10);
Pen pn = new Pen(Color.Black);
//////////////////////////////////////////////////////////////////////////////////////////////
//calc last row
int lastrow = 0;
for (cx = 0; cx <= numberofitemsininvoice - 1; cx++)
{
if (Convert.ToString(dataGridView1.Rows[cx].Cells[0].Value) != "")
lastrow = cx;
}
if (printpagenumber > 0)
goto page2;
//logo only on page 1
if (File.Exists(@"c:\invoice\logo.jpg") == false)
{
goto nologo;
}
Image i = Image.FromFile(@"C:\invoice\logo.jpg");
Rectangle m = new Rectangle(300, 0, 200, 180);
e.Graphics.DrawImage(i, m);
nologo:;
e.Graphics.DrawLine(pn, 0, 0, 820, 0); //hor
e.Graphics.DrawLine(pn, 0, 180, 820, 180); //hor
e.Graphics.DrawLine(pn, 0, 0, 0, 180); //1st vert
e.Graphics.DrawLine(pn, 500, 0, 500, 180); //2nd vert
e.Graphics.DrawLine(pn, 820, 0, 820, 180); //2nd vert
//print vendor
str1 = thisvendors[0].name;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 0, 820, 1000));
str1 = thisvendors[0].address;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 20, 1000, 1000));
str1 = thisvendors[0].town;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 40, 1000, 1000));
str1 = thisvendors[0].county;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 60, 1000, 1000));
str1 = thisvendors[0].postcode;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 80, 1000, 1000));
str1 = thisvendors[0].country;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 100, 1000, 1000));
str1 = thisvendors[0].telephonenumber;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 120, 1000, 1000));
str1 = thisvendors[0].emailaddress;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 140, 1000, 1000));
str1 = thisvendors[0].vatnumber;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(10, 160, 1000, 1000));
//print customer info
str1 = customers[currentcustomer].name;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 0, 1000, 1000));
str1 = customers[currentcustomer].address;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 20, 1000, 1000));
str1 = customers[currentcustomer].town;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 40, 1000, 1000));
str1 = customers[currentcustomer].county;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 60, 1000, 1000));
str1 = customers[currentcustomer].postcode;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 80, 1000, 1000));
str1 = customers[currentcustomer].country;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 100, 1000, 1000));
str1 = customers[currentcustomer].telephonenumber;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 120, 1000, 1000));
str1 = customers[currentcustomer].emailaddress;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500 + 10, 140, 1000, 1000));
//print out invoice number and date
cx = currentinvoice;
str1 = "Invoice no.:";
str1 = str1 + invoices[cx].invoicenumber;
str1 = str1+" Date:";
str1 = str1 + invoices[cx].date;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(0, 180, 1000, 1000));
str1 = "Description";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(0, 200, 1000, 1000));
str1 = "Tax %";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(400, 200, 1000, 1000));
str1 = "Quantity";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500, 200, 1000, 1000));
str1 = "Price";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(600, 200, 1000, 1000));
str1 = "Subtotal";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(700, 200, 1000, 1000));
e.Graphics.DrawLine(pn, 0, 220, 820, 220);
cx = currentinvoice;
int x, y;
x = 10;
y = 220;
printdx = 0;
printloop1:
if (printdx > lastrow)
goto printdone;
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[0].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[1].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x+400, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[2].Value) ;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x+500, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[3].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x+600, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[4].Value); ;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x+700, y, 1000, 1000));
e.Graphics.DrawLine(pn, 0, y+20, 820, y+20); //horizontal
e.Graphics.DrawLine(pn, 0, y, 0, y + 20);
e.Graphics.DrawLine(pn, 400, y, 400, y + 20);
e.Graphics.DrawLine(pn, 500, y, 500, y + 20);
e.Graphics.DrawLine(pn, 600, y, 600, y + 20);
e.Graphics.DrawLine(pn, 700, y, 700, y + 20);
e.Graphics.DrawLine(pn, 800, y, 800, y + 20);
e.Graphics.DrawLine(pn, 820, y, 820, y + 20);
y = y + 20;
printdx++;
if (printdx > lastrow)
goto printdone;
if (printdx < 45)
goto printloop1;
str1 = "Page " + Convert.ToString(printpagenumber+1);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(400, 1140, 1000, 1000));
if (printdx < lastrow)
{
e.HasMorePages = true;
printpagenumber++;
return;
}
goto printdone;
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
page2:;
str1 = "Description";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(0, 0, 1000, 1000));
str1 = "Tax %";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(400, 0, 1000, 1000));
str1 = "Quantity";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(500, 0, 1000, 1000));
str1 = "Price";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(600, 0, 1000, 1000));
str1 = "Subtotal";
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(700, 0, 1000, 1000));
e.Graphics.DrawLine(pn, 0, 20, 820, 20);
int rowcount = 0;
cx = currentinvoice;
x = 10;
y = 20;
printloop2:
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[0].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[1].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x + 400, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[2].Value) ;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x + 500, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[3].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x + 600, y, 1000, 1000));
str1 = Convert.ToString(dataGridView1.Rows[printdx].Cells[4].Value);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x + 700, y, 1000, 1000));
e.Graphics.DrawLine(pn, 0, y, 820, y); //horizontal line seperators
e.Graphics.DrawLine(pn, 0, y + 20, 820, y + 20); //horizontal line seperators
e.Graphics.DrawLine(pn, 0, y, 0, y + 20);
e.Graphics.DrawLine(pn, 400, y, 400, y + 20);
e.Graphics.DrawLine(pn, 500, y, 500, y + 20);
e.Graphics.DrawLine(pn, 600, y, 600, y + 20);
e.Graphics.DrawLine(pn, 700, y, 700, y + 20);
e.Graphics.DrawLine(pn, 800, y, 800, y + 20);
e.Graphics.DrawLine(pn, 820, y, 820, y + 20);
y = y + 20;
printdx++;
rowcount++;
str1 = "Page " + Convert.ToString(printpagenumber+1);
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(400, 1140, 1000, 1000));
if (printdx > lastrow)
goto printdone;
if (rowcount < 45)
goto printloop2;
if (printdx < lastrow)
{
printpagenumber++;
e.HasMorePages = true;
return;
}
goto printdone;
printdone:;
//calc total VAT
double vat2 = 0;
//calc subtotals
for (cx = 0; cx <= numberofitemsininvoice - 1; cx++)
{
if (Convert.ToString(dataGridView1.Rows[cx].Cells[1].Value) == "")
goto skip3;
vat2 = vat2 + Convert.ToDouble(dataGridView1.Rows[cx].Cells[1].Value)/100 * Convert.ToDouble(dataGridView1.Rows[cx].Cells[2].Value);
skip3:;
}
//total vat
str1 = "Total Tax=" + textBox4.Text;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x + 400, y, 1000, 1000));
str1 = "Total incl Tax=" + textBox3.Text;
e.Graphics.DrawString(str1, printFont, new SolidBrush(Color.Black), new RectangleF(x + 600, y, 1000, 1000));
e.HasMorePages = false;
}
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