about CFileDialog...

[Grrrr]

I want to add a preview function while use CFileDialog to open a *.jpg. Then it has done successfully. But I found the preview place down not right. what can i do??

[John R Shaw]

:confused:What are you trying to do? 1) If you just want to see what the image looks like before opening and you are using one of the Windows operating systems that support thumbnails, then you should already have preview built in. 2) If you wish to support preview on a system that does not support thumnails in the open file dialog, then you will need to subclass the open file dialog. This is covered in the MFC libraray and I believe there may be some articles at codeproject that may cover this subject. 3) If you already have a dialog that you designed, then what problems are you having: (1) is it not drawing, (2) is it not draw in the correct location. INTP