testchem.pas

用来表示化学分子式的Delphi控件。可以适用于D5-D2006.

unit testchem;

interface

uses
  SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Dbchemtx, ExtCtrls;

type
  TForm1 = class(TForm)
    Edit1: TEdit;
    ChemLabel4: TChemLabel;
    Panel1: TPanel;
    ChemLabel2: TChemLabel;
    ChemLabel1: TChemLabel;
    ChemLabel3: TChemLabel;
    ChemLabel5: TChemLabel;
    ChemLabel6: TChemLabel;
    procedure Edit1Change(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.Edit1Change(Sender: TObject);
begin
  ChemLabel4.Caption:=Edit1.Text;
end;

end.