我想在C＃的收据底部添加图片 [英] I want to add image in bottom of my receipt in C#
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问题描述
我想在收据底部的图片框中添加图片，这是我正在尝试的代码，但现在打印带图片的收据
什么我试过了：
private void printreceipt1（）
{
PrintDialog printdialog1 = new PrintDialog（）;
PrintDocument printdocument1 = new PrintDocument（）;
PaperSize bp = new PaperSize（ Custom ， 100 ， 200 ）;
printdialog1.Document = printdocument1;
printdocument1.PrintPage + = new PrintPageEventHandler（printdocument1_PrintPage）;
printdocument1.DefaultPageSettings.PaperSize = bp;
printdocument1.DefaultPageSettings.PaperSize.Height = 1510 ;
printdocument1.DefaultPageSettings.PaperSize.Width = 320 ;
printdocument1.PrinterSettings.PrinterName = setaluefortextprinter;
// DialogResult result = printdialog23.ShowDialog（）;
// if（result == DialogResult.OK）
// {
printdocument1.Print（）;
// }
}
void printdocument1_PrintPage（ object sender，PrintPageEventArgs e）
{
Graphics graphics = e.Graphics;
字体f = 新字体（ Arial ， 8 ）;
float fontHeight = f.GetHeight（）;
int starto = 30 ;
int startp = 6 ;
int startoo = 180 ;
int startpp = 9 ;
int startX = 10 ;
int startY = 10 ;
int offset = 40 ;
int offset1 = 260 ;
int offset2 = 280 ;
int line = 1 ;
int line1 = 5 ;
int line2 = 6 ;
int line3 = 24 ;
int line4 = 124 ;
int line5 = 32 ;
int line6 = 20 ;
int line7 = 3 ;
int line8 = 6 ;
int line9 = 32 ;
int offset3 = 250 ;
int offset4 = 260 ;
int offset5 = 270 ;
graphics.DrawString（txtDisplay.Text， new 字体（ Courier New， 6 ）， new SolidBrush（ Color.Black），line，line1）;
graphics.DrawString（setaluefortext00001name， new 字体（ Courier New， 15 ）， new SolidBrush（Color.Black），starto ，startp）;
graphics.DrawString（ ***************** **********， new 字体（ Courier New， 6 ）， new SolidBrush（Color.Black），line2，line3）;
graphics.DrawString（label4.Text， new 字体（ Courier New， 6 ）， new SolidBrush（Color.Black） ，line8，line9）;
// graphics.DrawString（Receipt＃：+ label2.Text，new Font（Courier New ，6），新的SolidBrush（Color.Red），line4，line5）;
foreach （tblProductEx product in products1）
{
// for（int z = 0; z< dataGridView2.Rows.Count - 1; z ++）
// {
string productDescription = product.productName.PadRight（ 30 ）;
string productTotal = Rs： + string .Format（ {0：}，product.productPrice）;
string prodcutLine = productDescription + productTotal;
graphics.DrawString（prodcutLine，f， new SolidBrush（Color.Black），startX，startY + offset）;
offset = offset +（ int ）fontHeight + 5 ;
// }
}
offset = offset + 20 ;
tblTransaction transaction = new tblTransaction（）;
transaction.transactionDate = DateTime.Now;
graphics.DrawString（ Total To Pay .PadRight（ 15 ）+ Rs + string .Format（ {0：}，total1），f ， new SolidBrush（Color.Black），startX，startY + offset3）;
graphics.DrawString（ 谢谢你的到来， .PadRight（ 15 ）+ string .Format（ ），f， new SolidBrush（Color.Black），startX，startY + offset4）;
这里我要添加图片 收据graphics.DrawStri
解决方案
所以使用Graphics.DrawImage： https://msdn.microsoft.com/en-us/library/system.drawing.graphics.drawimage（v = vs.110）的.aspx [< a href =https://msdn.microsoft.com/en-us/library/system.drawing.graphics.drawimage(v=vs.110).aspx\"target =_ blanktitle =New Window> ^ ]
i want to add image from picturebox in bottom of my receipt here is the code that i am trying but it's now print receipt with picture
What I have tried:
private void printreceipt1()
{
PrintDialog printdialog1 = new PrintDialog();
PrintDocument printdocument1 = new PrintDocument();
PaperSize bp = new PaperSize("Custom", 100, 200);
printdialog1.Document = printdocument1;
printdocument1.PrintPage += new PrintPageEventHandler(printdocument1_PrintPage);
printdocument1.DefaultPageSettings.PaperSize = bp;
printdocument1.DefaultPageSettings.PaperSize.Height = 1510;
printdocument1.DefaultPageSettings.PaperSize.Width = 320;
printdocument1.PrinterSettings.PrinterName = setaluefortextprinter;
//DialogResult result = printdialog23.ShowDialog();
//if (result == DialogResult.OK)
//{
printdocument1.Print();
//}
}
void printdocument1_PrintPage(object sender, PrintPageEventArgs e)
{
Graphics graphics = e.Graphics;
Font f = new Font("Arial", 8);
float fontHeight = f.GetHeight();
int starto = 30;
int startp = 6;
int startoo = 180;
int startpp = 9;
int startX = 10;
int startY = 10;
int offset = 40;
int offset1 = 260;
int offset2 = 280;
int line = 1;
int line1 = 5;
int line2 = 6;
int line3 = 24;
int line4 = 124;
int line5 = 32;
int line6 = 20;
int line7 = 3;
int line8 = 6;
int line9 = 32;
int offset3 = 250;
int offset4 = 260;
int offset5 = 270;
graphics.DrawString(txtDisplay.Text, new Font("Courier New", 6), new SolidBrush(Color.Black), line, line1);
graphics.DrawString(setaluefortext00001name, new Font("Courier New", 15), new SolidBrush(Color.Black), starto, startp);
graphics.DrawString("*****************************************************************", new Font("Courier New", 6), new SolidBrush(Color.Black), line2, line3);
graphics.DrawString(label4.Text, new Font("Courier New", 6), new SolidBrush(Color.Black), line8, line9);
//graphics.DrawString("Receipt#:" + label2.Text, new Font("Courier New", 6), new SolidBrush(Color.Red), line4, line5);
foreach (tblProductEx product in products1)
{
//for (int z = 0; z < dataGridView2.Rows.Count - 1; z++)
//{
string productDescription = product.productName.PadRight(30);
string productTotal = "Rs:" + string.Format("{0:}", product.productPrice);
string prodcutLine = productDescription + productTotal;
graphics.DrawString(prodcutLine, f, new SolidBrush(Color.Black), startX, startY + offset);
offset = offset + (int)fontHeight + 5;
//}
}
offset = offset + 20;
tblTransaction transaction = new tblTransaction();
transaction.transactionDate = DateTime.Now;
graphics.DrawString("Total To Pay".PadRight(15) + "Rs " + string.Format("{0:}", total1), f, new SolidBrush(Color.Black), startX, startY + offset3);
graphics.DrawString("Thank You For Coming,".PadRight(15) + string.Format(""), f, new SolidBrush(Color.Black), startX, startY + offset4);
Here i want to add image in receipt graphics.DrawStri 解决方案
So use Graphics.DrawImage: https://msdn.microsoft.com/en-us/library/system.drawing.graphics.drawimage(v=vs.110).aspx[^]
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