BSOne.SFC/EM.Lib/ImageEn_SRC/Demos/Other/Encrypt/umain.pas

82 lines
1.7 KiB
Plaintext

unit umain;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ieview, imageenview, StdCtrls, ExtCtrls, ComCtrls, hyieutils, iexBitmaps,
hyiedefs, iesettings, iexLayers, iexRulers;
type
TForm1 = class(TForm)
Panel1: TPanel;
Button1: TButton;
ImageEnView1: TImageEnView;
GroupBox1: TGroupBox;
Edit1: TEdit;
Button2: TButton;
GroupBox2: TGroupBox;
Button3: TButton;
Button4: TButton;
StatusBar1: TStatusBar;
ProgressBar1: TProgressBar;
procedure Button1Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure ImageEnView1Progress(Sender: TObject; per: Integer);
procedure ImageEnView1FinishWork(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
{$R WindowsTheme.res}
// Open...
procedure TForm1.Button1Click(Sender: TObject);
begin
with ImageEnView1.IO do
LoadFromFileAuto( ExecuteOpenDialog );
end;
// Encrypt
procedure TForm1.Button3Click(Sender: TObject);
begin
ImageEnView1.Proc.Encrypt( Edit1.Text );
end;
// Decrypt
procedure TForm1.Button4Click(Sender: TObject);
begin
ImageEnView1.Proc.Decrypt( Edit1.Text );
end;
// Save
procedure TForm1.Button2Click(Sender: TObject);
var
filename:string;
begin
filename:=ImageEnView1.IO.ExecuteSaveDialog;
ImageEnView1.IO.SaveToFile( filename );
end;
procedure TForm1.ImageEnView1Progress(Sender: TObject; per: Integer);
begin
ProgressBar1.Position:=per;
end;
procedure TForm1.ImageEnView1FinishWork(Sender: TObject);
begin
ProgressBar1.Position:=0;
end;
end.