I have asked a similar question, where in my app I use TImageList and
TtreeView, the problem was the treeview failed to show images. Alistair
told me that it was ComCtl32.dll version problem.
This time I was reported that, in a customer's machine, when viewing
the icon files *.ico in Explorer, the icon files do not appear as
pictures - they all show the standard icon.
Sorry to as silly question, as I can't reproduce the problem in my
office, nor can I contact the customer who has 8 hours time difference
from us.
Cheers
Yanbo
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of Alistair George
Sent: Thursday, 10 June 1999 12:36 PM
To: Multiple recipients of list delphi
Subject: RE: [DUG]: Welcome image
Good question - case of me learning more every day.
Thanks for bring that to
my attention.
Al+
> Why do you draw to a Bitmap and then draw the bitmap
to the form.
> Can't you just draw the JPEG direct to the form since
in both cases
> you're drawing to a TCanvas. Hide the form borders
(Should the form
> Clientwidth or Width be set to match the JPEG).
>
> Something like {Untested code}
>
> var
> JPG :TJPEGImage;
> Frm :TForm;
> begin
> JPG := TJPEGImage.Create;
> Frm := TForm.Create(nil);
> with Frm do try
> BorderStyle := boNone;
> Position := poScreenCenter;
> JPG.LoadFromFile('TheImage.Jpg');
> ClientWidth := JPG.Width;
> ClientHeight := JPG.Height;
> Show;
> Canvas.Draw(0,0,JPG);
> {Do stuff here}
> finally
> if JPG<>nil then JPG.Free;
> if FRM<>nil then FRM.Release;
> end;
> end;
>
> > try form.Free; except ; end;
>
> I always thought you were supposed to use Form.Release
not
> Form.Free to handle any pending messages before
closing (EG
> user clicked on the form during heavy processing
leaving these
> click messages unprocessed whent he form is destroyed
- which
> I think might raise an exception).
------------------------------------------------------------------------
---
New Zealand Delphi Users group - Delphi List -
[EMAIL PROTECTED]
Website: http://www.delphi.org.nz
---------------------------------------------------------------------------
New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
Website: http://www.delphi.org.nz
