Overloaded member function not found in CNoteMgr - C / C++ / MFC Discussion Boards

Re: #include &quot;Afxcmm.h&quot; [modified]

see me12-Jul-06 20:27

12-Jul-06 20:27

Are you sure that u want to include #include Afxcmm.h"
I think its actualy #include "Afxcmn.h" that you needed

try with <>

:->

Dream bigger... Do bigger...Expect smaller
aji

-- modified at 2:28 Thursday 13th July, 2006

Re: #include &quot;Afxcmm.h&quot;

Naveen12-Jul-06 22:06

Naveen

12-Jul-06 22:06

of course its #include "Afxcmn.h"

nave

Re: #include "Afxcmm.h"

David Crow13-Jul-06 3:49

David Crow

13-Jul-06 3:49

Have you bothered to verify that the file actually exists on your machine? If it doesn't, that would be one reason for the error.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

How to create static text dynamically on dialogbox?

jadhav12312-Jul-06 19:26

jadhav123

12-Jul-06 19:26

Hi All,

I want ot create static text on the dialog box. I wrote following code in OninitDialog function.

CStatic myStatic;
myStatic.Create(_T("my static"), WS_CHILD|WS_VISIBLE|SS_CENTER,
CRect(15,15,150,50), this);
But it doesn't work for me. Whats wrong.. can anybody help me

regards,
Aj

Re: How to create static text dynamically on dialogbox?

Hamid_RT12-Jul-06 20:01

Hamid_RT

12-Jul-06 20:01

DeclareCStatic myStatic; in class not in a function

whitesky

Re: How to create static text dynamically on dialogbox?

see me12-Jul-06 20:13

see me

12-Jul-06 20:13

Its working wen i tried with the same code.
But
Declared this as a member of class.
CStatic myStatic;

Dream bigger... Do bigger...Expect smaller
aji

Re: How to create static text dynamically on dialogbox?

ThatsAlok12-Jul-06 20:55

ThatsAlok

12-Jul-06 20:55

jadhav123 wrote:
Static myStatic;
myStatic.Create(_T("my static"), WS_CHILD|WS_VISIBLE|SS_CENTER,
CRect(15,15,150,50), this);

it is not created because, as soon as OnInitDialog function Exit, scope of MyStatic variable will end which inturn destory the object..
Now if you want to see Your Dynamically created Static Box you have to decalre CStatic variable as global or as classmember, so ity lifetime is that of program Smile | :)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
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Overloaded member function not found in CNoteMgr

dashprasannajit12-Jul-06 18:50

dashprasannajit

12-Jul-06 18:50

Hi,
I create MFC extension DLL and wrote couple of functions adding one class i.e.CNoteMgr
in the DLL workspace.
In the class header of CNoteMgr,
there are two functions whose signature is given as below :

BOOL CNoteMgr::drawLine(HDC,HPEN,POINT,HWND);
BOOL CNoteMgr::drawCurve(HDC,POINT,HWND);

The implementation has been done in different way for line drawing and drawing curve.

But while compiling the DLL, i am getting the following errors as below :
****************************************************************************************
Compiling...
Notebook.cpp
D:\FancyViewer\Notebook\Notebook.cpp(78) : warning C4101: 'msg' : unreferenced local variable
NoteMgr.cpp
D:\FancyViewer\Notebook\NoteMgr.cpp(632) : error C2511: 'drawLine' : overloaded member function 'int (struct HDC__ *,struct HPEN__ *,struct tagPOINT [],struct HWND__ *)' not found in 'CNoteMgr'
d:\fancyviewer\notebook\notemgr.h(29) : see declaration of 'CNoteMgr'

D:\FancyViewer\Notebook\NoteMgr.cpp(665) : error C2511: 'drawCurve' : overloaded member function 'int (struct HDC__ *,struct tagPOINT [],struct HWND__ *)' not found in 'CNoteMgr'
d:\fancyviewer\notebook\notemgr.h(29) : see declaration of 'CNoteMgr'

D:\FancyViewer\Notebook\NoteMgr.cpp(838) : warning C4800: 'unsigned char' : forcing value to bool 'true' or 'false' (performance warning)
Generating Code...
Error executing cl.exe...
****************************************************************************************
PLEASE NOTE that the error id is "C2511".

I do not know where the point of overloading comes as the method names are different.
I found from MSDN regarding the error C2511 and tried all possibilities but still
the problem persists.
=========================================================================================
MSDN says that for the error C2511
'identifier' : overloaded member function not found in 'class'
No version of the function is declared with the specified parameters.
Possible causes :

(1)Wrong parameters passed to function.
(2)Parameters passed in wrong order.
(3)Incorrect spelling of parameter names.
The following sample generates C2511:

Example ->
// C2511.cpp
class C {
int c_2;
int Func(char *, char *);
};

int C::Func(char *, char *, int i) { // C2511
// try ...
// int C::Func(char *, char *) {
return 0;
}=========================================================================================
Can anyone help me out please ??

Re: Overloaded member function not found in CNoteMgr

nguyenvhn12-Jul-06 21:02

nguyenvhn

12-Jul-06 21:02

Changed as the folowing:

<br />
BOOL CNoteMgr::drawLine(HDC,HPEN,POINT*,HWND);<br />
BOOL CNoteMgr::drawCurve(HDC,POINT*,HWND);<br />

Because of your implementation is POINT[]

Get number of days used

includeh1012-Jul-06 18:49

includeh10

12-Jul-06 18:49

My app requires to update software from the internet.

I need to know the number of days from last update day to current day.

one solution is using GetSystemTime().
GetSystemTime() obtains year, month and day, but how to transfer SYSTEMTIME to absolute days, so number of days between the period can be calculated easily.

Re: Get number of days used

Ganesh_T12-Jul-06 19:19

Ganesh_T

12-Jul-06 19:19

store the values in regisry and check while updating

"A winner is not one who never fails...but the one who never quits"

Re: Get number of days used

*Dreamz12-Jul-06 19:28

*Dreamz

12-Jul-06 19:28

Will this[^] help?

Play a movie clip

see me12-Jul-06 18:00

see me

12-Jul-06 18:00

hi,

I wan't to play a movie clip in an application using Visual C++.
I think it is possible. Any body can give me an idea abt this.
Smile | :)

Dream bigger... Do bigger...Expect smaller
aji

Re: Play a movie clip

voorugonda prashanth12-Jul-06 18:10

voorugonda prashanth

12-Jul-06 18:10

i need it also.

Re: Play a movie clip

Naveen12-Jul-06 18:19

Naveen

12-Jul-06 18:19

the easiest way is to insert a mediaplayer activex into ur project and call its funtions....

nave

Re: Play a movie clip

see me12-Jul-06 18:31

see me

12-Jul-06 18:31

Thats i already did. Mad | :mad:

Now i want to do it without using any Active X controls.
I know there is some way to do it.

Dream bigger... Do bigger...Expect smaller
aji

Re: Play a movie clip

A_Fa12-Jul-06 19:35

A_Fa

12-Jul-06 19:35

Insert Animation Control on dialog .
Add variable from it (m_AVICtrl);
add avi source to your project (IDR_AVI1);
call Open of variable :---> m_AVICtrl.Open(IDR_AVI1) ;
call Play function ---> m_AVICtrl.Play() ;

Re: Play a movie clip

see me12-Jul-06 20:11

see me

12-Jul-06 20:11

better answer you can find here. Posted by me. Mad | :mad:

http://www.codeproject.com/script/comments/forums.asp?msg=1572559&forumid=1647&mode=all&userid=2760032#xx1572559xx[^]

Dream bigger... Do bigger...Expect smaller
aji

Re: Play a movie clip

Hamid_RT12-Jul-06 20:00

Hamid_RT

12-Jul-06 20:00

See mci functions

whitesky

Re: Play a movie clip

see me12-Jul-06 20:06

see me

12-Jul-06 20:06

Can you please tel some thing about the mci function...or any links????

Dream bigger... Do bigger...Expect smaller
aji

Re: Play a movie clip

Hamid_RT12-Jul-06 20:10

Hamid_RT

12-Jul-06 20:10

See http://www.codeproject.com/audio/moemeka7.asp[^]

whitesky

modulus operator

thathvamsi12-Jul-06 16:25

thathvamsi

12-Jul-06 16:25

Hey all,
I need to do this operation

float x;
int y;
int z;

x= (float)((y-z)/60);
if(x % (int)x)!= 0)
{x = (int)x +1;
}

how do i do a mod of float and int. If x is an int then, I can use % operator. But in my case I need to find out if x = 2.1 then I need to round it to 3 ; also if x= 2.6, i need to round it to 3.

How can I do this? Can anyone help? Iam using VC++6.0

Thanks in advance.

Re: modulus operator

nguyenvhn12-Jul-06 17:29

nguyenvhn

12-Jul-06 17:29

<br />
x= (float)((y-z)/60);<br />
x=ceil(x);<br />
if(x % (int)x)!= 0)<br />
{<br />
x = (int)x +1;<br />
}<br />

Re: modulus operator

thathvamsi12-Jul-06 17:36

thathvamsi

12-Jul-06 17:36

hey what happens to
ceil(x);
if x =2.0, then will it be 2.0 or 3.0?

Re: modulus operator

Naveen12-Jul-06 17:41

Naveen

12-Jul-06 17:41

try this

float x = 2.1;
int n= x;
if( n < x )
{
n++;
x = n;// x will contain 3 now
}

nave

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