home *** CD-ROM | disk | FTP | other *** search
- unit Unit1;
-
- interface
-
- uses
- Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
- Dialogs, StdCtrls, ComCtrls, activex, NetWrite,wmf9;
-
- type
- TForm1 = class(TForm)
- Edit1: TEdit;
- Edit2: TEdit;
- UpDown1: TUpDown;
- UpDown2: TUpDown;
- Label1: TLabel;
- Label2: TLabel;
- Button1: TButton;
- OpenDialog: TOpenDialog;
- Button2: TButton;
- Memo1: TMemo;
- procedure Button1Click(Sender: TObject);
- procedure Button2Click(Sender: TObject);
- procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- Form1: TForm1;
- net: TWMFNetWrite;
- implementation
-
- {$R *.dfm}
- procedure TForm1.Button1Click(Sender: TObject);
- begin
- if OpenDialog.Execute then
- begin
- if assigned(net) then net.free;
- net := TWMFNetWrite.Create;
- button2.Enabled := true;
- end;
- end;
-
- procedure TForm1.Button2Click(Sender: TObject);
- var hr: HRESULT;
- begin
- Button2.Enabled := false;
- hr := net.Init;
- memo1.Lines.Add(inttohex(hr,8));
- if Failed(hr) then exit;
- hr := net.Configure(UpDown1.Position, StringToOleStr(Opendialog.FileName), UpDown2.Position);
- memo1.Lines.Add(inttohex(hr,8));
- if Failed(hr) then exit;
- hr := net.WritetoNet;
- memo1.Lines.Add(inttohex(hr,8));
- end;
-
- procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
- begin
- if assigned(net) then net.free;
- end;
-
- end.
-