private void pd_PrintPage(object sender, PrintPageEventArgs e)
{
// 8.5 x 11 paper:
float linesPerPage = 0;
float fontPerPage = 0;
float fontPerPage1 = 0;
float x0 = 25;
float xEnd = 850 - x0;
float y0 = 25;
float yEnd = 1100 * 2 - y0; // bottom of 2ed page
int page = dtPrn.Rows.Count % 7;
int page1 = page;
float gapCol = 0, fixCol = 10, alignX = 0, len = 0;
String doc = "", header1 = "", header2 = "", header3 = "", header = "", num = "", up = "", tod = "", down = "";
header1 = "33333 วันที่พิมพ์ " + lc.lotdb.selectDateDBtoShow() + " ";
header2 = "ใบส่งต่อ จากเจ้ามือ " + thoD.Name + " ถึงเจ้ามือ " + cboThoo.Text;
header3 = "ประจำงวด ปี " + cboYear.Text + " เดือน " + cboMonth.Text + " " + cboPeriod.Text;
header = "ตัวเลข บน โต๊ด ล่าง ";
doc = header1 + Environment.NewLine;
doc += header2 + Environment.NewLine;
doc += header3 + Environment.NewLine;
Single yPos = 0;
Single leftMargin = e.MarginBounds.Left + 100;
Single topMargin = e.MarginBounds.Top + 100;
Image img = Image.FromFile("images.jpg");
Rectangle logo = new Rectangle(40, 40, 50, 50);
using (Font printFont = new Font("Arial", 12.0f))
{
// Calculate the number of lines per page.
linesPerPage = e.MarginBounds.Height / printFont.GetHeight(e.Graphics);
fontPerPage = e.MarginBounds.Width / printFont.SizeInPoints;
gapCol = fixCol * printFont.SizeInPoints;
e.Graphics.DrawImage(img, logo);
e.Graphics.DrawString(header1, printFont, Brushes.Black, leftMargin + 20, yPos + 30, new StringFormat());
e.Graphics.DrawString(header2, printFont, Brushes.Black, leftMargin + 20, yPos + 60, new StringFormat());
e.Graphics.DrawString(header3, printFont, Brushes.Black, leftMargin + 20, yPos + 90, new StringFormat());
//e.Graphics.DrawString(header, printFont, Brushes.Black, leftMargin - 50, yPos + 150, new StringFormat());
alignX = lc.alignR(gapCol, fixCol, 5, printFont.SizeInPoints);
e.Graphics.DrawString("ตัวเลข", printFont, Brushes.Black, (leftMargin - 25), yPos + 150, new StringFormat());
alignX = lc.alignR(gapCol, fixCol, 2, printFont.SizeInPoints);
e.Graphics.DrawString("บน", printFont, Brushes.Black, ((leftMargin - 50) + alignX), yPos + 150, new StringFormat());
alignX = lc.alignR(gapCol * 2, fixCol, 3, printFont.SizeInPoints);
e.Graphics.DrawString("โต๊ด", printFont, Brushes.Black, ((leftMargin - 50) + alignX), yPos + 150, new StringFormat());
alignX = lc.alignR(gapCol * 3, fixCol, 3, printFont.SizeInPoints);
e.Graphics.DrawString("ล่าง", printFont, Brushes.Black, ((leftMargin - 50) + alignX), yPos + 150, new StringFormat());
if (dtPrn.Rows.Count > 0)
{
int gap = 150, i = 0;
for (i = 0; i < dtPrn.Rows.Count; i++)
{
gap += 30;
num = dtPrn.Rows[i][lc.lotdb.lot.number].ToString();
e.Graphics.DrawString(num, printFont, Brushes.Black, (leftMargin - 25), yPos + gap, new StringFormat());
//num = lc.alignPrint(num, 10);
//e.Graphics.DrawString(num, printFont, Brushes.Black, ((leftMargin - 25) + (gapCol + ((fixCol - num.Length) * printFont.SizeInPoints))), yPos + gap, new StringFormat());
up = dtPrn.Rows[i][lc.lotdb.lot.up].ToString();
alignX = lc.alignR(gapCol, fixCol, up.Length, printFont.SizeInPoints);
e.Graphics.DrawString(up, printFont, Brushes.Black, ((leftMargin - 25) + alignX), yPos + gap, new StringFormat());
tod = dtPrn.Rows[i][lc.lotdb.lot.tod].ToString();
//alignX = ((gapCol * 2) + (fixCol - tod.Length) * printFont.SizeInPoints);
alignX = lc.alignR(gapCol * 2, fixCol, tod.Length, printFont.SizeInPoints);
e.Graphics.DrawString(tod, printFont, Brushes.Black, ((leftMargin - 25) + alignX), yPos + gap, new StringFormat());
down = dtPrn.Rows[i][lc.lotdb.lot.down].ToString();
//alignX = ((gapCol * 3) + (fixCol - down.Length) * printFont.SizeInPoints);
alignX = lc.alignR(gapCol * 3, fixCol, down.Length, printFont.SizeInPoints);
e.Graphics.DrawString(down, printFont, Brushes.Black, ((leftMargin - 25) + alignX), yPos + gap, new StringFormat());
}
e.Graphics.DrawString(prnNum, printFont, Brushes.Black, (leftMargin + 20), yPos + gap + 30, new StringFormat());
}
}
}