Comment imprimer Winforms DataGrid sur du papier?

Question

Comment imprimer un fichier System.Windows.Forms.DataGrid sur du papier? J'utilise framwork .NET 3.5 en C#

Answer 1

Voici un exemple en utilisant la classe System.Drawing.Printing.PrintDocument (pas complète, mais montre comment câbler tout ensemble):

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); 
    } 
}