private void CaptureWindow(IntPtr windowHandle)
{
ThumbnailPanel panel = new ThumbnailPanel();
panel.ContextMenuStrip = panelContextMenuStrip;
RegisterMouseEventHandler(panel);
Controls.Add(panel);
panel.SetWindow(windowHandle);
panel.BringToFront();
}
private void RegisterMouseEventHandler(ThumbnailPanel panel)
{
panel.MouseDown += (sender, e) =>
{
if ((e.Button & MouseButtons.Left) == MouseButtons.Left)
{
mouseLocation = e.Location;
panel.BringToFront();
}
};
panel.MouseMove += (sender, e) =>
{
if ((e.Button & MouseButtons.Left) == MouseButtons.Left)
{
panel.Location = new Point(panel.Location.X + e.X - mouseLocation.X, panel.Location.Y + e.Y - mouseLocation.Y);
}
};
}