private void button3_Click(object sender, EventArgs e)
{
Impresion imp = new Impresion(3);
imp.ShowDialog();
}
private void button1_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count > 0)
{
Impresion imp = new Impresion(int.Parse(dataGridView1.SelectedRows[0].Cells["facturaID"].Value.ToString()));
imp.ShowDialog();
}
else
{
MessageBox.Show("Seleccioná una factura para imprimir!");
}
/* CODIGO VIEJO DE IMPRESIÒN
*
*
* buttonCerrarFactura.Visible = false;
* buttonImprimir.Visible = false;
* buttonEditar.Visible = false;
* buttonEliminar.Visible = false;
* PrintDocument pd = new PrintDocument();
* pd.PrintPage += new PrintPageEventHandler(this.pd_PrintPage);
*
*
*
*
* //Creo un gráfico
* Graphics myGraphics = this.CreateGraphics();
*
* //Calculo posiciones y tamaños absolutos
* Point startPoint = panel1.PointToScreen(new Point());
* Point endPoint = puntoFinal.PointToScreen(new Point());
* int ancho = endPoint.X - startPoint.X;
* alto = endPoint.Y - startPoint.Y;
* Size s = new Size(ancho, alto);
* //Creo una imagen usando los parámetros de posició y tamaño absoluto
* memoryImage = new Bitmap(s.Width, s.Height, myGraphics);
* //Al gráfico le cargo el molde de la imagen
* Graphics memoryGraphics = Graphics.FromImage(memoryImage);
*
* memoryGraphics.CopyFromScreen(startPoint.X, startPoint.Y, 0, 0, s);
* objBitmap = new Bitmap(memoryImage, new Size(750, alto));
*
*
*
*
* PrintDialog printdlg = new PrintDialog();
* PrintPreviewDialog printPrvDlg = new PrintPreviewDialog();
*
* // preview the assigned document or you can create a different previewButton for it
* printPrvDlg.Document = pd;
*
*
* printdlg.Document = pd;
* printPrvDlg.ShowDialog();
* if (printdlg.ShowDialog() == DialogResult.OK)
* {
* pd.Print();
* }
* buttonCerrarFactura.Visible = true;
* buttonImprimir.Visible = true;
* buttonEditar.Visible = true;
* buttonEliminar.Visible = true;
*
*
* FIN DE CODIGO VIEJO
*/
}
