I Have looked around and I have not found a solid answeer to this question. I am trying to print my datagrid content when I press a button, the main problem is that my datagrid has too much data and only whatever is shown in the screen is printing. I need It to print all data and if the data does not fit in current page create a mew page and print the rest.
Here is my solution printing Data Grid View using System.Drawing.Printing
using System.Drawing.Printing;
private int PageCounter { get; set; } = 1;
private int RowCounter { get; set; }
Print Button
private void BtnPrint_Click(object sender, EventArgs e)
{
PrintDocument printDoc = new PrintDocument();
IQueryable<PaperSize> paperSizes = printDoc.PrinterSettings.PaperSizes.Cast<PaperSize>().AsQueryable();
printDoc.DefaultPageSettings.PaperSize = paperSizes.First(ps => ps.Kind == PaperKind.A4);
printDoc.DefaultPageSettings.Margins = new Margins(0, 0, 0, 0);
pageCounter = 1;
printDoc.PrintPage += PrintDoc_PrintPage;
printDoc.Print();
}
Print Method
private void Print_Document(object sender, PrintPageEventArgs e)
{
if (e.Graphics == null)
throw new Exception("Unable to find page Graphics!");
int left = 30;
int cellLeft = left;
int top = 50;
int cellWidth = 0;
int headerHeight = 30;
string headerName = string.Empty;
string cellValue = string.Empty;
Rectangle rect = new();
int pageWidth = e.PageSettings.PaperSize.Width - 60;
int pageHeight = e.PageSettings.PaperSize.Height - 100;
Graphics g = e.Graphics;
Font font = new(FontFamily, 9);
Pen p = new(Brushes.Black, 1f);
Pen borderP = new(new SolidBrush(Color.FromArgb(240, 240, 240)), 1f);
StringFormat stringFormatCenter = new()
{
Alignment = StringAlignment.Center,
LineAlignment = StringAlignment.Center
};
StringFormat stringFormatRight = new()
{
Alignment = StringAlignment.Far,
LineAlignment = StringAlignment.Center
};
StringFormat stringFormatLeft = new()
{
LineAlignment = StringAlignment.Center
};
if (PageCounter == 1)
{
g.DrawRectangle(p, new Rectangle(left, top, pageWidth, 30));
top += 30;
g.DrawRectangle(p, new Rectangle(left, top, pageWidth, 30));
top += 30;
g.DrawRectangle(p, new Rectangle(left, top, pageWidth, 30));
top += 30;
g.DrawRectangle(p, new Rectangle(left, top, pageWidth / 2, 30));
g.DrawRectangle(p, new Rectangle(left + (pageWidth / 2), top, pageWidth / 2, 30));
top += 30;
top = 50;
g.DrawString
("Company Name"
, new Font(FontFamily, 14f, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left, top, pageWidth, 30)
, stringFormatCenter);
top += 30;
g.DrawString
("Business Type"
, new Font(FontFamily, 12f, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left, top, pageWidth, 30)
, stringFormatCenter);
top += 30;
g.DrawString
("Report Name"
, new Font(FontFamily, 12f, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left, top, pageWidth, 30)
, stringFormatCenter);
top += 30;
g.DrawString
("User Name: " + SelectedUser.Name
, new Font(FontFamily, 9, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left, top, pageWidth / 2, 30)
, stringFormatLeft);
g.DrawString
("Report Date: " + DateTime.Now.ToString("dd-mm-yyyy hh:mm:ss")
, new Font(FontFamily, 9, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left + (pageWidth / 2), top, pageWidth / 2, 30)
, stringFormatRight);
top += 30;
g.DrawString
("Login Id: " + SelectedUser.LoginId
, new Font(FontFamily, 9, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left, top, pageWidth / 2, 30)
, stringFormatLeft);
g.DrawString
("Printed By: " + LoggedUser.Name
, new Font(FontFamily, 9, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left + (pageWidth / 2), top, pageWidth / 2, 20)
, stringFormatRight);
top += 30;
g.DrawString
("Rights detail as follows:"
, new Font(FontFamily, 8, FontStyle.Bold)
, Brushes.Black
, new Rectangle(left, top, pageWidth, 20)
, stringFormatLeft);
top += 20;
}
g.FillRectangle(new SolidBrush(Color.FromArgb(234, 239, 250)), new Rectangle(left, top, pageWidth, headerHeight));
foreach (string name in PrintableRights.First().GetType().GetProperties().Select(p => p.Name))
{
if (name.Equals("SrNo"))
{
headerName = "Sr #";
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 8);
}
else if (name.Equals("Code"))
{
headerName = "Code";
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 20);
}
else if (name.Equals("Name"))
{
headerName = "Name";
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 57);
}
else if (name.Equals("HasRight"))
{
headerName = "Right";
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 15);
}
rect = new Rectangle(cellLeft, top, cellWidth, headerHeight);
g.DrawString(headerName, new Font(FontFamily, 10, FontStyle.Bold), Brushes.Black, rect, stringFormatLeft);
cellLeft += cellWidth;
}
top += headerHeight;
cellLeft = left;
while (RowCounter < PrintableRights.Count())
{
object row = PrintableRights.ElementAt(RowCounter);
cellLeft = left;
foreach (string name in row.GetType().GetProperties().Select(prop => prop.Name))
{
if (name.Equals("SrNo"))
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 8);
else if (name.Equals("Code"))
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 20);
else if (name.Equals("Name"))
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 57);
else if (name.Equals("HasRight"))
cellWidth = Convert.ToInt32(Convert.ToDecimal(pageWidth) / 100 * 15);
rect = new Rectangle(cellLeft, top, cellWidth, 20);
g.DrawRectangle(borderP, rect);
PropertyInfo? prop = row.GetType().GetProperty(name);
if (prop != null)
{
if (prop.PropertyType == typeof(bool))
{
var val = prop.GetValue(row, null);
if (val != null && (bool)val)
g.DrawString("Yes", font, Brushes.Black, rect, stringFormatLeft);
else if (val != null)
g.DrawString("No", font, Brushes.Black, rect, stringFormatLeft);
}
else if (prop.PropertyType == typeof(int))
{
var val = prop.GetValue(row, null);
if (val != null)
g.DrawString(((int)val).ToString("N0"), font, Brushes.Black, rect, stringFormatRight);
else
g.DrawString(string.Empty, font, Brushes.Black, rect, stringFormatRight);
}
else if (prop.PropertyType == typeof(string))
{
var val = prop.GetValue(row, null);
if(val != null)
g.DrawString((string)val, font, Brushes.Black, rect, stringFormatLeft);
else
g.DrawString(string.Empty, font, Brushes.Black, rect, stringFormatLeft);
}
}
cellLeft += cellWidth;
}
top += 20;
if (RowCounter < PrintableRights.Count() - 1)
{
if (top > pageHeight - 10)
{
RowCounter++;
break;
}
}
RowCounter++;
}
if (RowCounter <= PrintableRights.Count() - 1)
{
if (top + 10 > pageHeight)
{
g.DrawString("Continue....", new Font(FontFamily, 7f), Brushes.Black, e.PageSettings.PaperSize.Width - 200, e.PageSettings.PaperSize.Height - 60);
g.DrawString("Page # " + PageCounter.ToString(), new Font(FontFamily, 7f), Brushes.Black, e.PageSettings.PaperSize.Width - 100, e.PageSettings.PaperSize.Height - 60);
PageCounter++;
e.HasMorePages = true;
}
}
else if (e.HasMorePages)
{
g.DrawString("Continue....", new Font(FontFamily, 7f), Brushes.Black, e.PageSettings.PaperSize.Width - 200, e.PageSettings.PaperSize.Height - 60);
g.DrawString("Page # " + PageCounter.ToString(), new Font(FontFamily, 7f), Brushes.Black, e.PageSettings.PaperSize.Width - 100, e.PageSettings.PaperSize.Height - 60);
PageCounter++;
}
else
{
g.DrawString("Last Page.", new Font(FontFamily, 7f), Brushes.Black, e.PageSettings.PaperSize.Width - 200, e.PageSettings.PaperSize.Height - 60);
g.DrawString("Page # " + PageCounter.ToString(), new Font(FontFamily, 7f), Brushes.Black, e.PageSettings.PaperSize.Width - 100, e.PageSettings.PaperSize.Height - 60);
}
}
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