public void SaveFileAsBitmap(System.Windows.Forms.PictureBox picBoxCanvas, String filename)
{
using (var bitmap = new Bitmap(picBoxCanvas.Width, picBoxCanvas.Height))
{
picBoxCanvas.DrawToBitmap(bitmap, picBoxCanvas.ClientRectangle);
ImageFormat imageFormat = null;
var extension = Path.GetExtension(filename);
switch (extension)
{
case ".bmp":
imageFormat = ImageFormat.Bmp;
break;
case ".png":
imageFormat = ImageFormat.Png;
break;
case ".jpeg":
case ".jpg":
imageFormat = ImageFormat.Jpeg;
break;
case ".gif":
imageFormat = ImageFormat.Gif;
break;
default:
throw new NotSupportedException(String.Format("File extension {0} is not supported", extension));
}
bitmap.Save(filename, imageFormat);
}
}
public void SaveFile(string file, int index, System.Windows.Forms.PictureBox contest)
{
if (index == 1)
{
using (FileStream fstream = new FileStream(file, FileMode.CreateNew))
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fstream, Shapes);
}
}
else
{
Bitmap bitmap = new Bitmap(contest.Width, contest.Height);
contest.DrawToBitmap(bitmap, contest.Bounds);
bitmap.Save(file);
}
}