Extended Trend - Disable dragging / moving of Scale

[scheweeric]

Hi,

is was not able to find an option to lock the position of Y- and X-scale in a diagram of type extended trend.
We want to prevent the user from moving the scale of X and Y axis by mouse/touch control. How can this be achieved?

Thanks.

BR
Eric

[matteo]

A solution can be to disable completly the control at Rutime (naturally by coding):

[AddInExtension("Disable ETM", "Your Project Wizard Extension Description")]
    public class DisableTrend : IProjectWizardExtension
    {
        [DllImport("user32.dll")]
        static extern bool EnableWindow(IntPtr hWnd, bool enable);


        public void Run(IProject context, IBehavior behavior)
        {
            if(context!=null)
            {
                try
                {
                    Scada.AddIn.Contracts.ScreenElement.IScreenElement myElement = context.ScreenCollection["ETM_Screen"].ScreenElementCollection["ETM_Object"];
                    if(myElement!=null)
                    {
                        EnableWindow((IntPtr)myElement.WindowHandle, false);
                    }
                }
                catch (Exception ex)
                {


                }
            }
        }
    }
}

[scheweeric]

That works, but reneders the cursor also locked.

Thanks anyway.

BR
Eric