从datagridview打印数据

本文关键字：数据 打印 datagridview | 更新日期: 2023-09-27 18:21:36

我有下一个代码，它用datagridview中的数据创建一个打印页面。

     Font print10B = new Font("Lucida Console", 10, FontStyle.Bold);
        Font print8B = new Font("Arial", 9, FontStyle.Regular);
        Font print6B = new Font("Arial", 8, FontStyle.Regular);
        e.Graphics.DrawString("   NOTA DE PLATA",print10B,Brushes.Black,10,10);
        e.Graphics.DrawString("-----------------------------------------", new Font(dataGridView1.Font.FontFamily, 8, FontStyle.Regular), Brushes.Black, 10, 70);
        e.Graphics.DrawString("Produs   | Cant | Pret | Total ", print8B, Brushes.Black, 10, 100);
        int height = 0;
        int x = 10;
        for (int i = 0; i < dataGridView1.Rows.Count; i++)
        {
            e.Graphics.DrawString(dataGridView1.Rows[i].Cells["DenumireProdus"].Value.ToString(), print6B, Brushes.Black, x, 120+height);
            e.Graphics.DrawString(dataGridView1.Rows[i].Cells["produs_cantitate"].Value.ToString(), print6B, Brushes.Black, x+70, 120 + height);
            e.Graphics.DrawString(dataGridView1.Rows[i].Cells["produs_pret"].Value.ToString() , print6B, Brushes.Black, x+105, 120 + height);
            e.Graphics.DrawString(dataGridView1.Rows[i].Cells["produsvaloare"].Value.ToString(), print6B, Brushes.Black, x + 135, 120 + height);
            height += 20;
        }
        e.Graphics.DrawString("-----------------------------------------", new Font(dataGridView1.Font.FontFamily, 8, FontStyle.Regular), Brushes.Black, 10, dataGridView1.Height);
        e.Graphics.DrawString("Total:  " + textBox1.Text+" RON", print10B, Brushes.Black,40, dataGridView1.Height + 10);

直到这里：

       e.Graphics.DrawString("-----------------------------------------", new Font(dataGridView1.Font.FontFamily, 8, FontStyle.Regular), Brushes.Black, 10, dataGridView1.Height);
        e.Graphics.DrawString("Total:  " + textBox1.Text+" RON", print10B, Brushes.Black,40, dataGridView1.Height + 10);

打印机不打印上述部分（最后2个抽绳）。为什么？

打印机页面大小为比例A4（48mmx68mm）

从datagridview打印数据

为什么不能使用Crystal报表？或任何其他报告工具，在您的情况下可能会更好地服务。

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