TrackBar - com linha fina |
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// Para criar um TrackBar com linha fina faça o seguinte:
uses CommCtrl;
type TTrackBar = class(ComCtrls.TTrackbar) protected procedure CreateParams(var Params: TCreateParams); override; end;
TForm1 = class(TForm) TrackBar1: TTrackBar; private public end;
implementation
procedure TTrackBar.CreateParams(var Params: TCreateParams); begin inherited; Params.Style := Params.Style and not TBS_ENABLESELRANGE; end;
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