我不是英语用户，所以请原谅我的语法问题。微笑 :)我有一些纸质表格要在上面打印一些标签。这些纸张具有特殊的尺寸（24厘米* 14）。所以我做了一个面板（907像素* 529像素），并在上面贴了标签（我将cm转换为像素，然后将标签放在面板的特殊部分中）。这些标签将被打印在纸质表格的空白区域中，但问题在于，只有第一个表格可以正确的样式打印。其他的则打印在表格的上方。我认为可能是因为我没有给面板和标签提供像素的确切大小。但是我不能给我的面板精确的像素大小，因为它不接受十进制的像素。有任何想法吗？这是我的代码的一部分：
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
Pen blackPen = new Pen(Color.Black, 1);
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
e.Graphics.DrawLine(blackPen, 188, 400, 302, 400);
e.Graphics.DrawRectangle(blackPen, 330, 319, 122, 55);
e.Graphics.DrawString(label20.Text, label20.Font, new SolidBrush(label20.ForeColor), label20.Location);
e.Graphics.DrawString(label21.Text, label21.Font, new SolidBrush(label21.ForeColor), label21.Location);
e.Graphics.DrawString(label23.Text, label23.Font, new SolidBrush(label23.ForeColor), label23.Location);
e.Graphics.DrawString(label24.Text, label24.Font, new SolidBrush(label24.ForeColor), label24.Location);
e.Graphics.DrawString(label25.Text, label25.Font, new SolidBrush(label25.ForeColor), label25.Location);
e.Graphics.DrawString(label26.Text, label26.Font, new SolidBrush(label26.ForeColor), label26.Location);
e.Graphics.DrawString(label27.Text, label27.Font, new SolidBrush(label27.ForeColor), label27.Location);
e.Graphics.DrawString(lbl_kod.Text, lbl_kod.Font, new SolidBrush(lbl_kod.ForeColor), lbl_kod.Location);
e.Graphics.DrawString(lbl_ttarikh.Text, lbl_ttarikh.Font, new SolidBrush(lbl_ttarikh.ForeColor), lbl_ttarikh.Location);
e.Graphics.DrawString(lbl_ctot25.Text, lbl_ctot25.Font, new SolidBrush(lbl_ctot25.ForeColor), lbl_ctot25.Location);
e.Graphics.DrawString(lbl_pricetot25.Text, lbl_pricetot25.Font, new SolidBrush(lbl_pricetot25.ForeColor), lbl_pricetot25.Location);
e.Graphics.DrawString(lbl_pricetot.Text, lbl_pricetot.Font, new SolidBrush(lbl_pricetot.ForeColor), lbl_pricetot.Location);
e.Graphics.DrawString(lbl_pricetoth.Text, lbl_pricetoth.Font, new SolidBrush(lbl_pricetoth.ForeColor), lbl_pricetoth.Location);
e.Graphics.DrawString(lbl_name.Text, lbl_name.Font, new SolidBrush(lbl_name.ForeColor), lbl_name.Location);
e.Graphics.DrawString(lbl_dtarikh.Text, lbl_dtarikh.Font, new SolidBrush(lbl_dtarikh.ForeColor), lbl_dtarikh.Location);
}
以及每种纸质表格的打印区域：
for (int i = 0; i < dataGridView1.RowCount && k < 3878; i++)
{
k = Convert.ToInt32(dataGridView1.Rows[i].Cells[0].Value);
bool found = false;
ctot25 = Convert.ToInt32(dataGridView1.Rows[i].Cells[13].Value);
ctot50 = Convert.ToInt32(dataGridView1.Rows[i].Cells[14].Value);
ctot100 = Convert.ToInt32(dataGridView1.Rows[i].Cells[15].Value);
foreach (object row1 in hoome)
if (row1.ToString() == (dataGridView1.Rows[i].Cells[0].Value).ToString())
{
found = true;
}
if (found == false)
{
if (i > 0 && ctot25 != 0 || ctot50 != 0 || ctot100 != 0)
{
#region tarikh
string date = dataGridView1.Rows[i].Cells[8].Value.ToString();
var aStringBuilder = new StringBuilder(date);
aStringBuilder.Insert(2, "/");
aStringBuilder.Insert(5, "/");
lbl_dtarikh.Text = aStringBuilder.ToString();
lbl_ttarikh.Text = datestringbuilder.ToString();
#endregion
decimal pricetot25;
pricetot25 = ctot25 * price25;
lbl_name.Text = (dataGridView1.Rows[i].Cells[1].Value).ToString();
lbl_kod.Text = (dataGridView1.Rows[i].Cells[0].Value).ToString();
lbl_ctot25.Text = (ctot25).ToString();
lbl_pricetot25.Text = (pricetot25).ToString();
lbl_pricetoth.Text = num2str(pricetot.ToString()) + " ریال" + "//";
#region print
System.Drawing.Printing.PrintDocument doc = new System.Drawing.Printing.PrintDocument();
doc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(printDocument1_PrintPage);
PrintDialog PrintSettings = new PrintDialog();
PrintSettings.Document = doc;
PageSettings pgsetting = new PageSettings();
doc.Print();
#endregion
}
}
}
这是我的屏幕截图的链接：我的面板
由于您的问题尚不清楚，我认为您最好不要在设计布局中添加面板并以编程方式创建它。如果您对第二页进行屏幕截图，那会更好。
编辑：
尝试在FOR循环中创建标签。您可以通过这种方式放置面板。我希望它能起作用
if (found == false)
{
if (i > 0 && ctot25 != 0 || ctot50 != 0 || ctot100 != 0)
{
//Somthethin
Label lbl_Name = new Label { Location = new Point(50, 50), Text = (dataGridView1.Rows[i].Cells[1].Value).ToString() };
this.Controls.Add(lbl_Name);
//The rest of the codes
}
}
本文收集自互联网，转载请注明来源。
如有侵权，请联系 [email protected] 删除。
我来说两句