c# - 如何将 Winforms DataGrid 打印到纸上？

Question

如何将 System.Windows.Forms.DataGrid 打印到纸上？我在 C# 中使用 .NET 3.5 框架

Answer 1

这是一个使用 System.Drawing.Printing.PrintDocument 的例子类(不完整，但展示了如何将所有内容连接在一起):

public class MyForm : Form
{
    DataGrid dataGrid1 = new DataGrid();
    Button printGrid = new Button();
    PrintDocument printDocument1 = new PrintDocument();

    public MyForm()
    {
        printGrid.Click += new EventHandler(printGrid_Click);
        printDocument1.PrintPage +=
            new PrintPageEventHandler(printDocument1_PrintPage);
    }

    private void printGrid_Click(System.Object sender, System.EventArgs e)
    {
        printDocument1.Print();
    }

    private void printDocument1_PrintPage(System.Object sender, 
        System.Drawing.Printing.PrintPageEventArgs e)
    {
        PaintEventArgs myPaintArgs = 
            new PaintEventArgs(e.Graphics, 
                               new Rectangle(new Point(0, 0), this.Size));
        this.InvokePaint(dataGrid1, myPaintArgs);
    }
}