private void btnCreateFile_Click(object sender, EventArgs e)
{
try
{
Control control = grpGraph;
Bitmap captureBitmap = new Bitmap(control.Width, control.Height, PixelFormat.Format32bppRgb);
Graphics graphics = Graphics.FromImage(captureBitmap);
Rectangle rect = control.RectangleToScreen(control.ClientRectangle);
graphics.CopyFromScreen(rect.Location, Point.Empty, control.Size);
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.FileName = graphData.Title + "_" + GType.ToString();
saveFileDialog.Filter = "Bitmap Image|*.bmp|Gif Image|*.gif|JPeg Image|*.jpg";
saveFileDialog.Title = "Save Graph Image";
saveFileDialog.ShowDialog();
if (saveFileDialog.FileName != "")
{
System.IO.FileStream fs =
(System.IO.FileStream)saveFileDialog.OpenFile();
switch (saveFileDialog.FilterIndex)
{
case 1:
captureBitmap.Save(fs, ImageFormat.Bmp);
break;
case 2:
captureBitmap.Save(fs, ImageFormat.Gif);
break;
case 3:
captureBitmap.Save(fs, ImageFormat.Jpeg);
break;
}
fs.Close();
}
MessageBox.Show("Screen Captured");
} catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
