private string GetOutputFileName()
{
string defaultFileName;
string originalDirectory = Path.GetDirectoryName(ainFile.OriginalFilename);
string originalFilename = Path.GetFileNameWithoutExtension(ainFile.OriginalFilename);
defaultFileName = Path.Combine(originalDirectory, originalFilename + "_names.txt");
var saveFileDialog = new SaveFileDialog();
saveFileDialog.FileName = defaultFileName;
saveFileDialog.Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
if (saveFileDialog.ShowDialogEx() == DialogResult.OK)
{
return(saveFileDialog.FileName);
}
return(null);
}
public void ExportAsImage()
{
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "*.PNG|*.png|*.JPG|*.jpg|*.BMP|*.bmp";
dlg.FilterIndex = 0;
if (dlg.ShowDialogEx() == DialogResult.OK)
{
Bitmap bmp = new Bitmap(m_diagram.Size.Width, m_diagram.Size.Height);
using (Graphics g = Graphics.FromImage(bmp))
{
g.FillRectangle(Brushes.White, 0, 0, bmp.Width, bmp.Height);
m_diagram.Draw(g);
}
ImageFormat[] fmts = new ImageFormat[] { ImageFormat.Png, ImageFormat.Jpeg, ImageFormat.Bmp };
bmp.Save(dlg.FileName, fmts[dlg.FilterIndex - 1]);
Usage.AddSub("save_as_image", Path.GetExtension(dlg.FileName), m_diagram.Tables.Count.ToString());
}
}
