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| unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, LResources, Forms, ExtCtrls, Buttons;
type
{ TForm1 }
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
private
{ private declarations }
protected
procedure ComputeScrollbars; override;
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
uses
LCLType, LCLIntf;
{ TForm1 }
procedure TForm1.FormCreate(Sender: TObject);
begin
HorzScrollBar.Range := 1000;
HorzScrollBar.Visible := True;
VertScrollBar.Range := 1000;
VertScrollBar.Visible := True;
end;
procedure TForm1.ComputeScrollbars;
begin
inherited ComputeScrollbars;
ShowScrollBar(Handle, SB_HORZ, HorzScrollBar.Visible);
ShowScrollBar(Handle, SB_VERT, VertScrollBar.Visible);
end;
initialization
{$I Unit1.lrs}
end. |
Partager