C / C++ / MFC

want to add picture in dialog box

17-Sep-07 21:39

good luck

Russell

Dhiraj kumar Saini17-Sep-07 0:50

17-Sep-07 0:50

I want to add picture in mydialog box for wallpaper as is in the case of Webshots. Anyone tell me which control to use along with the code and functions.

Please help me.

Thanks In advance.

Dhiraj

Dhiraj Kumar Saini

Russell^'17-Sep-07 1:15

17-Sep-07 1:15

draw it during CDialog::OnEraseBkgnd

Russell

Programm3r17-Sep-07 1:15

Programm3r

17-Sep-07 1:15

Have a look at this site[^], just search for the dialog component on the window.

Regards,

The only programmers that are better that C programmers are those who code in 1's and 0's Green Alien | [Alien]

Programm3r
My Blog: ^_^

Hamid_RT17-Sep-07 2:00

17-Sep-07 2:00

Load your image with CImage class or LoadImage function and then use of WM_ERASEBKGND event.

Hamid_RT17-Sep-07 1:59

17-Sep-07 1:59

Does he need to search on the www.functionx.com while we have www.codeproject.com?;)

Dhiraj kumar Saini17-Sep-07 2:42

17-Sep-07 2:42

its not clear can you just send me the code

Please and let me tell you i am using Picture Box control and it is mfc application and not win32.

Thanks

Dhiraj kumar Saini

Iain Clarke, Warrior Programmer

Iain Clarke, Warrior Programmer17-Sep-07 5:27

17-Sep-07 5:27

As has been said, have a look in the dialog section here on codeproject - you'll find many articles on the subject. If browsing the website and looking at pictures on articles is too hard for you, then it's not fair to expect others to put in more effort.

Iain.

Hamid_RT18-Sep-07 2:48

18-Sep-07 2:48

If you are using a control like CStatic see this code

CImage m_Image;
m_Image.Load(yourimage);
m_Control.SetBitmap(m_Image.Detach());

Dhiraj kumar Saini18-Sep-07 3:24

18-Sep-07 3:24

I am using MFC and not ATL so CImage is undeclared identifier.

Dhiraj

Hamid_RT18-Sep-07 19:35

inserting checkbox in multicolumn ClistCtrl and set width of columns

18-Sep-07 19:35

So you can use of OleLoadPicture and for use of this function see articles about it on the codeproject.

Dhiraj kumar Saini16-Sep-07 23:40

Re: inserting checkbox in multicolumn ClistCtrl and set width of columns

16-Sep-07 23:40

I am using a list control in my dialog box whose id is IDC_LIST1 and now i want that oninitdialog function the width of the columns should be fixed and
then we have to insert a checkbox into the column,

Please help me.
Thanks in advance.
Dhiraj

Dhiraj Kumar Saini

-- modified at 6:29 Monday 17th September, 2007

Sreedhar DV17-Sep-07 1:31

Sreedhar DV

17-Sep-07 1:31

look at this...

http://www.codeproject.com/listctrl/ReportControl.asp

Sreedhar DV

[Real success is having courage to meet failure without being defeated.]

Re: inserting checkbox in multicolumn ClistCtrl and set width of columns

Hamid_RT17-Sep-07 2:04

inline or not inline...this is the problem

17-Sep-07 2:04

I dont see content of this article XListCtrl - A custom-draw list control with subitem formatting[^] of Mr Hans Dietrich but I think it can solves your problem.

Russell^'16-Sep-07 23:34

16-Sep-07 23:34

Does anybody know why inline keyword isn't always understanded from the compiler/linker?
I like to use inline as often as possible (to all the member functions!!), but sometimes it gives me a linker error (function not found) so I cut it:

in file.h

inline double foo(...);

and in file.cpp

inline double foo(...){
..
}

then it works!!! OMG | :OMG:

Does this happens only to me?

(I'm using VS 2003 .NET, and 2002)

Russell

Matthew Faithfull17-Sep-07 0:09

Matthew Faithfull

17-Sep-07 0:09

To get inlining to work you generally need to implement the function in the header file. i.e. no separate declaration and definition, all in one like:-

in file.h

<br />
inline double foo(/*...*/)<br />
{<br />
//...<br />
}<br />

Note that there are numerous reasons why the MS C++ Compiler might refuse to inline or auto inline functions without being asked not all of which are even publicly documented. There is no way to gaurantee inlining even using __force_inline the compiler can still ignore the instruction. Also inlining tends to disappear in Debug builds as compared with Release so it's difficult to prove whether it's happening or not wihtout examining Release code at the assembly level. Any kind of instrumentation or leaving debug information in is quite likely to alter the compiler's inlining decisions anyway. Microsoft's take is basically truct the compiler and don't worry about it.

Nothing is exactly what it seems but everything with seems can be unpicked.

Russell^'17-Sep-07 0:34

17-Sep-07 0:34

Matthew Faithfull wrote:
all in one

you are right!
I need to check! Smile | :)

Matthew Faithfull wrote:
__force_inline

I was also looking to __fastcall...
I have a lot of small functions that are there only to let the code be more readable...but I need at the same time high performances.
Many of them are some simple wrappers to other functions, inline looks necessary. Cry | :((

Thanks for your time;)

Russell

image processing toolkits | batch image processing

C^hris L^osinger17-Sep-07 3:26

C^hris L^osinger

17-Sep-07 3:26

Russell` wrote:
Many of them are some simple wrappers to other functions, inline looks necessary.

if you really want them to be inlined, you can always use simple #define macros.

Russell^'17-Sep-07 3:45

17-Sep-07 3:45

it is true!

Thanks;)

Russell

KarstenK17-Sep-07 0:12

KarstenK

17-Sep-07 0:12

I use inline only in the header part of a function. Often I see code where inline-functions are completely in the header implemented. Unsure | :~

"inline" is also an optimization option. If optimization is important it is better to proof the quality of code, for instance function calls in loops (!!!), temporary objects ...

Greetings from Germany

Maximilien17-Sep-07 1:40

Maximilien

17-Sep-07 1:40

AFAIK, inline is only a compiler hint. The compiler can decide to everride the inline.

see this at msdn[^]

Maximilien Lincourt
Your Head A Splode - Strong Bad