protected override void WndProc(ref Message m)
{
if (m.Msg == 0x0312 && m.WParam.ToInt32() == SCREENSHOT_HOTKEY_ID && AllowScreenshots == true)
{
using (Bitmap bitmap = new Bitmap(screenWidth, screenHeight))
{
using (Graphics g = Graphics.FromImage(bitmap))
g.CopyFromScreen(0, 0, 0, 0, bitmap.Size);
SaveImage("screenshot", bitmap);
}
}
else if (m.Msg == 0x0312 && m.WParam.ToInt32() == SNIPPET_HOTKEY_ID && AllowScreenshots == true)
{
if ((Application.OpenForms["SnippingTool"] as SnippingTool) == null)
{
var bitmap = SnippingTool.Snip();
if (bitmap != null)
{
SaveImage("snippet", new Bitmap(bitmap));
}
}
}
base.WndProc(ref m);
}
public static Image Snip()
{
var rectangle = Screen.PrimaryScreen.Bounds;
using (Bitmap bitmap = new Bitmap(rectangle.Width, rectangle.Height, System.Drawing.Imaging.PixelFormat.Format32bppPArgb))
{
using (Graphics graphics = Graphics.FromImage(bitmap))
graphics.CopyFromScreen(0, 0, 0, 0, bitmap.Size);
using (var snipper = new SnippingTool(bitmap))
{
if (snipper.ShowDialog() == DialogResult.OK)
{
return(snipper.Image);
}
}
return(null);
}
}
