unit1.pas

来自「Delphi7运用扫描仪扫描图片的程序。该程序可以改Web扫描」· PAS 代码 · 共 39 行

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, imageenio, ieview, imageenview, ExtCtrls;

type
  TForm1 = class(TForm)
    ImageEnView1: TImageEnView;
    ImageEnIO1: TImageEnIO;
    Button1: TButton;
    Button2: TButton;
    Image1: TImage;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
    ImageEnIO1.TWainParams.SelectedSource:=0;
    ImageEnIO1.TWainParams.VisibleDialog:=true;
    ImageEnIO1.TWainParams.BufferedTransfer:=false;
    ImageEnIO1.Acquire(ieaTWain);
end;

end.