Synchronous scrolling of two FNC Planners

[Hiroaki_Usui]

Place two FNC Planners on the same form.

Scroll the Grid part of one FNCPLanner by dragging.

I understand that it is good to work with OnVScroll or OnHScroll to align the other position, but is there a good sample or demo code to synchronize the scroll position?

I think TPlanner had a Demo ...

[Pieter_Scheldeman (Pieter)]

You can use the following code to synchronise the scroll position

procedure TForm10.TMSFNCPlanner1VScroll(Sender: TObject; APosition: Single);
begin
  TMSFNCPlanner2.VerticalScrollBar.Value := APosition;
end;

[Hiroaki_Usui]

sorry

It seems that the property called VerticalScrollBar.Value is not implemented.

Need to update the package?

Also, the VScroll method works when manipulating the scroll bar.
Is there a way to sync when dragging and scrolling with the mouse?

[Pieter_Scheldeman (Pieter)]

The sample was aimed for FMX. If you are using VCL, you need to use VerticalScrollBar.Position instead of VerticalScrollBar.Value. If you want to synchronize scrolling when dragging the planner itself, I think it is better to start a timer instead and synchronize the VerticalScrollBar.