コード例 #1
0
        public static Rectangle 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(0, 0, 0, 0, bmp.Size);
                using (var snipper = new SnippingTool(bmp))
                {
                    if (snipper.ShowDialog() == DialogResult.OK)
                    {
                        return(snipper.rcSelect);
                    }
                }
                return(Rectangle.Empty);
            }
        }
コード例 #2
0
 private void button1_Click_1(object sender, EventArgs e)
 {
     rectangle = SnippingTool.Snip();
 }