private void btnScreen_Click(object sender, EventArgs e)
{
try
{
Rectangle rectangle = Screen.PrimaryScreen.Bounds;
rectangle.Width = 1920;
rectangle.Height = 1080;
Image image = new Bitmap(rectangle.Width, rectangle.Height);
using (Graphics graphics = Graphics.FromImage(image))
{
graphics.CopyFromScreen(0, 0, 0, 0, rectangle.Size);
}
using (ScreenForm screenForm = new ScreenForm(image))
{
screenForm.ShowDialog();
if (screenForm.bSucceed == true)
{
this.txtQRCodeText.Text = QRCodeCommon.ImageToText(Clipboard.GetImage());
}
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message, "错误");
}
}
private void txtPicturePath_TextChanged(object sender, EventArgs e)
{
try
{
string path = this.txtPicturePath.Text.Trim();
if (path == "")
{
return;
}
if (File.Exists(path))
{
using (Stream stream = File.Open(path, FileMode.Open))
{
if (stream.Length == 0)
{
return;
}
this.picboxQRCodePicture.Image = Image.FromStream(stream);
}
this.txtQRCodeText.Text = QRCodeCommon.ImageToText(this.picboxQRCodePicture.Image);
}
else
{
this.picboxQRCodePicture.Image = this.picboxQRCodePicture.ErrorImage;
this.txtQRCodeText.Text = "";
}
}
catch (Exception ee)
{
MessageBox.Show(ee.Message, "错误");
}
}
