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Delphi 4 Bible
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PicDialogs
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Main.pas
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Pascal/Delphi Source File
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1998-03-10
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1KB
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66 lines
unit Main;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
Menus, ExtDlgs, ExtCtrls;
type
TMainForm = class(TForm)
Image1: TImage;
OpenPictureDialog1: TOpenPictureDialog;
SavePictureDialog1: TSavePictureDialog;
MainMenu1: TMainMenu;
File1: TMenuItem;
Open1: TMenuItem;
Save1: TMenuItem;
N1: TMenuItem;
Exit1: TMenuItem;
procedure Open1Click(Sender: TObject);
procedure Exit1Click(Sender: TObject);
procedure Save1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
MainForm: TMainForm;
implementation
{$R *.DFM}
procedure TMainForm.Open1Click(Sender: TObject);
begin
with OpenPictureDialog1 do
if Execute then
begin
Image1.Picture.LoadFromFile(Filename);
Caption := Lowercase(Filename);
Save1.Enabled := True; // Enable File|Save... command
end;
end;
procedure TMainForm.Save1Click(Sender: TObject);
begin
with SavePictureDialog1 do
begin
Filename := Caption;
if Execute then
begin
Image1.Picture.SaveToFile(Filename);
Caption := Lowercase(Filename);
end;
end;
end;
procedure TMainForm.Exit1Click(Sender: TObject);
begin
Close;
end;
end.