Re: Stream + internal drag&drop problem with some images ?

Author

Message

Stef Mientki

Posted: 04/12/2004 23:08:57

hello Sergey,

I use D7 and Melander's tGIFimage, translated to D7 by Finn Tolderlund.

If I remember well, I read in one of these newsgroups that you should

apply some patch to Melanders tGIFimage ???

Can someone confirm this ?

I have done some more experiments, and it seems there's a small

difference between cut and paste of interlaced GIF-images.

--> form RVE to clipboard

--> from clipboard to Word, PSP, works perfect

--> now: from Word / PSP back to clipboard

--> form clipboard to RVE, works perfect

--> from RVE to clipboard

--> form clipboard back to RVE, PROBLEMS

I'ld love to have a RVEDITDEMO.EXE (from Editor 1),compiled with a good

working tGIFimage, so I can do some tests with it.

I someone could create that, I'ld be much obliged !

Stef Mientki

Sergey Tkachenko wrote:

> Hi,

> Drag&drop uses RVF saving/loading, as well as copy/paste.

> Inside RVF, images are saved/loaded using

> gif.SaveToStream/gif.LoadFromStream.

> Try to load, save and reload these gifs in your program without TRichView. I

> think you'll get similar results.

> Try to use another graphic class working with gifs.

> Which version of Delphi do you use? If D2,D3,D4 or D5, you need to perform

> special actions for working with third party formats.