Hi
I’m using the intel jpeg library and the class wrapper - How do I get file to save and open from menu - what do you call in the file open and save handlers?
thanx
Hi
I’m using the intel jpeg library and the class wrapper - How do I get file to save and open from menu - what do you call in the file open and save handlers?
thanx
You can use the GetOpenFileName() and GetSaveFileName() functions to show dialog boxes from which you can pick a file. Both functions need an OPENFILENAME structure as a parameter. You can search for these terms on MSDN for more details.
thanx a lot
I have the function below:
RenderToJpeg(LPTSTR szFile, int quality)
would I call it in OnFileOpen and OnFileSave?
my onFilesave looks like below
CString fname;
CFileDialog fdlg(FALSE, lpszDefExt, lpszDefName, dwFlags, lpszFilter, this);
if(IDOK == fdlg.DoModal())
{
fname = fdlg.GetPathName();
CCodaVisDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pDoc->OnSaveDocument(fname);
}
return;