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Ramu.e wrote: CDC dcMem;
CRgn rgnA;CBrush br;
br.CreatePatternBrush(&bmp);
rgnA.CreateRectRgn(0,0,bh,bw);
dcMem.FillRgn(&rgnA,&br);
Where are you creating the DC, i.e. dcMem? Doesn't it ASSERT?
Nibu thomas
A Developer
Programming tips[^] My site[^]
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i've used ASSERT for CDC.but the problem is araising in the LoadImage function.hBmp is becoming NULL.
E-Ramu
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I guess that's because your m_hInstance parameter is NULL. This could be because the current application instance has not been created. 
Unless and until InitInstance returns successfully I don't think the instance handle will be created.
Nibu thomas
A Developer
Programming tips[^] My site[^]
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Ramu wrote: How can i load bitmap in InitInstance() function?i am trying to create a window that looks like a bit map useing setwindorrgn() but in InitInsatnce function LoadImage,LoadBitmap are not working?give me some suggestions to do this
If your application is dialog based
Write your code in OnDraw or initdialog of dialog instead of Initinstance() of application
Knock out 't' from can't,
You can if you think you can
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Hi,
I want to enter the values in registry, but i am running application with other user, so I have not the admin rights. How can I get admin rights or enter/ change regisrty values while running application with other user.
Thanks
Regards.
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but u have to know user's(who has admin priviledge) name and password to use LogOnUser
never say die
-- modified at 8:00 Tuesday 23rd May, 2006
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sunit5 wrote: but u have to know user's(who has admin priviledge) name and password to use LogOnUser
but poster is looking for Api to achieve same, it will his task to provide Admin password to achieve same!
"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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When I do not now the user name and password then would it work , I think not?
SO how can I do my task if not know the user and password of admin,
Regards.
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zahid_ash wrote: SO how can I do my task if not know the user and password of admin,
Then Make Window Service!
"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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zahid_ash wrote:
SO how can I do my task if not know the user and password of admin,
Imagine if this were possible. It would render passwords useless. Not to mention the whole security system (since anyone could log in as admin and change whatever ACLs/settings that they didn't like)
--Mike--
Visual C++ MVP
LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ
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Hi, I'm writing a visual C++ application that allows a computer, running a full screen 'old' PC game, to be controlled by a remote computer.
I want to be able to blank the screen of the game machine but still control the game i.e. go into the settings screens, change player name and various other settings. Then un-blank the screen once back into the real game.
My problem is that to blank the screen I'm creating a full screen always on top window filled in black. But I still need to be able to send inputs, mouse clicks and keyboard, into the game screens. So how can I create the blanking window so that mouse clicks etc pass through it, to the game window underneath?
Thanks,
Antony
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Sir,
I want to work on a project.The project is based on following utility.It will have the password option.Like in window explorer when the user right clicks at the file or folder the menu get appeared with open , rename, delete etc facilities . Now i want to add the password option.
The problem is should i use vc++ 6.0 or vc++.net 1.1 or C or anything else. Which language should be appropriate for that?
Thanks and regards
Amaneet Brar
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this is not a real problem. anyway, i advise you not to use VC6 but prefer VC7.1 instead, simply because of compiler standard compliance...
moreover, MFC 7.1 should be much more powerful for what you're looking for.
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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amaneet wrote: I want to work on a project.The project is based on following utility.It will have the password option.Like in window explorer when the user right clicks at the file or folder the menu get appeared with open , rename, delete etc facilities . Now i want to add the password option.
You want to write Shell Extensions right?
You can start here[^] (Article by Michael Dunn on Shell Extensions Part I).
Nibu thomas
A Developer
Programming tips[^] My site[^]
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Sir,
There were errors while compilation in the project.
Thanks and Regards
Amaneet Brar
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amaneet wrote: There were errors while compilation in the project.
Thanks and Regards
You can ask those questions to the author himself. Scroll down you will see the place where you should ask these questions.
BTW do take a look at some of the questions that are posted there.
Nibu thomas
A Developer
Programming tips[^] My site[^]
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amaneet wrote: There were errors while compilation in the project.
which project ?
as told to you, explain your problem in the article message board directly (see at the bottom of the article)
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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I want a simple calculator program that write with windows Api
please Give me a link as soon as possible
With Thanks
MHF
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Hello,
I'm having to classes with inverse assotiations, which means one has to include the other. But neither my MSVC nor my GNU compiler doesn't handle that. I don't understand why?
MSVC Compiler error: Syntax error: identifier 'B'
Syntax error: identifier 'A'
GNU Compiler error: variable or field 'foo' declared void
expected ';' before '(' token
Here is a code example:
#ifndef A_H
#define A_H
#include "B.h"
class A
{
public:
A(void);
virtual ~A(void);
void foo(B* b);
};
#endif
#ifndef B_H
#define B_H
#include "A.h"
class B
{
public:
B(void);
~B(void);
void foo(A* a);
};
#endif
Thank's for your replies,
boogalo
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You have to include the files in the cpp files and use a forward declaration of classes:
class A;
class B
{
};
Including a header means that the code from the header will be 'pasted' instead of the include directive. Imagine then what happens in your case 
Cédric Moonen
Software developer
Charting control
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boogalo wrote: // B.h ----
#ifndef B_H
#define B_H
#include "A.h"
class B
{
public:
B(void);
~B(void);
void foo(A* a);
};
#endif
Try the following code as this is due to deadlock for proptotypes of class A and class B
// B.h ----
#ifndef B_H
#define B_H
class A;
#include "A.h"
class B
{
public:
B(void);
~B(void);
void foo(A* a);
};
#endif
Knock out 't' from can't,
You can if you think you can
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