fontlistfrm.~pas

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unit FontListFrm;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Buttons, Spin;

type
  TFontListForm = class(TForm)
    FontListBox: TListBox;
    SizeSpinEdit: TSpinEdit;
    BitBtn1: TBitBtn;
    FontStaticText: TStaticText;
    procedure FormCreate(Sender: TObject);
    procedure FontListBoxDblClick(Sender: TObject);
    procedure SizeSpinEditChange(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FontListForm: TFontListForm;

implementation

{$R *.dfm}

procedure TFontListForm.FormCreate(Sender: TObject);
begin
  FontListBox.Items:=Screen.Fonts;
end;

procedure TFontListForm.FontListBoxDblClick(Sender: TObject);
begin
 with FontListBox do
  begin
   If ItemIndex>=0 then
    FontStaticText.Font.Name:=Items.Strings[ItemIndex];
  end;
end;

procedure TFontListForm.SizeSpinEditChange(Sender: TObject);
begin
 FontStaticText.Font.Size:=SizeSpinEdit.Value;
end;

end.