【转帖】implementing selection functionality
 

implementing "selection" functionality.
implementing "selection" functionality.
hello,
first of all, i'm using dd 1.11 and visual c++ 6.0.
at this moment i'm trying just to copy the selection functionality you have implemented in odamfcapp to the singledoc example, in order to have a simple application with that functionality.
i've copied the following:
- the complete myssetdrawable class.
- csingledocview::ssetdrawable funtion.
- csingledocview::select function.
when i compile the singledoc application i obtain the following (incomprehensible to me) and lonely compiling error:
'new' : no overloaded function takes 3 parameters
corresponding to the following line:
pres.attach(new myssetdrawable());
in the following function:
static odgidrawableptr createobject()
{
odgidrawableptr pres;
pres.attach(new myssetdrawable());
return pres;
}
which could be the reason for this error?
best regards.
'new' : no overloaded function takes 3 parameters
hi,
i haved the same error in debug :
i delete the line #include <crtdbg.h> in my sources
i link my application without libcmtd.lib or msvcrtd.lib.
and it's work fine
laurent
thanks,
laurent
thanks laurent,
my problem seems to be different than yours, as i haven't included the file crtdbg.h nor i have linked with the libraries you say.
i've compiled (an linked) succesfully just taking mydrawableset class from singledocview.cpp to singledocview.h, and now i'm even a bit more confused.
any comment about this?.
best regards.
no comments,
we are in "twilight zone"
thanks,
laurent
this behaviour is caused by debug_new definition in the beginning of the file
code:
#ifdef _debug
#define new debug_new
...
because debug_new is defined as "new(__file__, __line__)"
in the file debugstuff.h
best regards
vladimir