private void LaunchSnipTool(object sender, System.EventArgs e)
{
this.ResizeMode = ResizeMode.CanResize;
Canvas1.Children.Remove <Ellipse>();
this.Hide();
System.Threading.Thread.Sleep(0200); // give the form a second to hide before launching snipping tool
//SnippingTool Output
System.Drawing.Image bmp = SnippingTool.Snip();
//Convert Image for use in WPF canvas
Image image = new Image();
MemoryStream ms = new MemoryStream();
bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
ms.Position = 0;
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.EndInit();
GlobalImageVar.GlobalBMP = BitmapImage2Bitmap(bi);
ResizeImage(sender, e);
Canvas1.Background = new SolidColorBrush(Colors.White);
}
public static Image Snip()
{
var rc = Screen.PrimaryScreen.Bounds;
using (Bitmap bmp = new Bitmap(rc.Width, rc.Height, System.Drawing.Imaging.PixelFormat.Format32bppPArgb))
{
using (Graphics gr = Graphics.FromImage(bmp))
//gr.CopyFromScreen(rc.Left, rc.Top, rc.Left, rc.Top, bmp.Size);
gr.CopyFromScreen(0, 0, 0, 0, bmp.Size);
using (var snipper = new SnippingTool(bmp))
{
if (snipper.ShowDialog() == DialogResult.OK)
{
return(snipper.Image);
}
}
return(null);
}
}
