Does anyone know how to include two TTreeView in same Tform: one using left Scrollbar and the other a normal Right Scrollbar?

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Does anyone know how to include two TTreeView in same Tform: one using left Scrollbar and the other a normal Right Scrollbar?

Thanks.
Augusto.

Comments

  1. Stefan GlienkeFebruary 6, 2015 at 11:13 AM

    type
      TTreeView = class(Vcl.ComCtrls.TTreeView)
      protected
        procedure CreateParams(var Params: TCreateParams); override;
      end;

    procedure TTreeView.CreateParams(var Params: TCreateParams);
    begin
      inherited;
      if Tag = 1 then
        Params.ExStyle := Params.ExStyle or WS_EX_LEFTSCROLLBAR;
    end;

    Or create and register your own TTreeView decendant with a property that you can set in the OI.

    ReplyDelete
  2. Nándor KissFebruary 6, 2015 at 11:18 AM

    Ok, I read it again.. sorry... my fault! :)

    ReplyDelete
  3. Augusto SepulvedaFebruary 6, 2015 at 11:28 AM

    wao, that was fast, I will try this afternoon that code. I will let you know.
    Thank you.

    ReplyDelete

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