Message Reflection - C / C++ / MFC Discussion Boards

Re: How do I remove the WS_THICKFRAME style?

Nilesh K.13-Jun-05 15:33

13-Jun-05 15:33

Use CWnd's ModifyStyle[^].

<bold>- Nilesh
<italics>"Reading made Don Quixote a gentleman. Believing what he read made him mad" -George Bernard Shaw

Tiff Viewer

gaurav88913-Jun-05 5:37

gaurav889

13-Jun-05 5:37

Hey guys
I.ve been trying to develop a tiff viewer for quite some time now but havent been able to,
can anyone help me out? gauravmalhotra18@gmail.com

Gaurav

Re: Tiff Viewer

C^hris L^osinger13-Jun-05 6:35

C^hris L^osinger

13-Jun-05 6:35

http://www.remotesensing.org/libtiff/[^]

Cleek | Image Toolkits | Thumbnail maker

Can you create Dynamic Object names?

Lagwagon5613-Jun-05 5:30

Lagwagon56

13-Jun-05 5:30

I am trying to set up linked list (MC++ Array List) with a loop adding 381 instances of the object. I would like each instance of the object to have a unique object name. I have tried adding the space number (i) onto a string but it will not let me use it as the object name.

Also When i run the below code it will set up 381 object, however the space from set_Space() is all the same at 381 on each instance. I thought that when i put each object into the array list it was unique but somehow they are all linked together. Thanks in advance.

<br />
void Resident::setupMaster()<br />
{<br />
	ArrayList *al = new ArrayList();<br />
	Resident* resident = new Resident();<br />
<br />
	for(int i=0; i<=381; i++)<br />
	{<br />
		resident->set_Space(i);<br />
		al->Add(entry);<br />
	}<br />

Re: Can you create Dynamic Object names?

David Crow13-Jun-05 5:39

David Crow

13-Jun-05 5:39

Lagwagon56 wrote:
for(int i=0; i<=381; i++)

This will execute 382 times, not 381.

Lagwagon56 wrote:
al->Add(entry);

What is entry?

Lagwagon56 wrote:
resident->set_Space(i);

I'm not sure what you expect from this statement by having it in the for loop. Only one resident object is created, and set_Space() is called on the same object each time through the loop.

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

Re: Can you create Dynamic Object names?

Lagwagon5613-Jun-05 5:52

Lagwagon56

13-Jun-05 5:52

Woops should be al->Add(resident) forgot to cahnge it when posting.

please help me. NAT problems in Chat program

yanping wang13-Jun-05 5:23

yanping wang

13-Jun-05 5:23

I need to develop a software using which two hosts in different LANs can translate file.

please provide me a simple way to solve the NAT problems,

or please give me some hints.

please..

Message Reflection

Steve Thresher13-Jun-05 4:58

Steve Thresher

13-Jun-05 4:58

Can anyone tell me how message reflection should be implemented or point me at a reference on the topic. I am NOT using MFC. I am attempting to custom draw a header control and need to know how to get the WM_NOTIFY message from the parent control to my window procedure for the header control. I can subclass the parent of the header control when it is created but what happens when you destroy the header control? The parent window is still sub-classed with no way to work out the address for the parents original window procedure.

Any help would be greatly appreciated.

Steve.

Systems AXIS Ltd - Software for Business ...

Re: Message Reflection

Michael Dunn13-Jun-05 10:07

Michael Dunn

13-Jun-05 10:07

Message reflection isn't a built-in feature in Windows, you need to do it manually. Check out CWindowImplRoot<TBase>::ReflectNotifications() and CWindowImplRoot<TBase>::DefaultReflectionHandler() in ATL.

--Mike--
Visual C++ MVP Cool | :cool:

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MFC Class Require?

Neelesh K J Jain13-Jun-05 4:41

Neelesh K J Jain

13-Jun-05 4:41

Hello Friends,

How can I know whether my application (.exe) consists of MFC classes, so that I can include MFC42.dll file and if requires how can I make it available.

Thanks in Advance

Neelesh K J Jain.

Re: MFC Class Require?

Cedric Moonen13-Jun-05 4:46

Cedric Moonen

13-Jun-05 4:46

Instead of trying to know if it uses MFC (and so if you need to supply another dll), you can use the dependency walker tool that is included with Visual Studio. It will give you all the dll that an executable requires to run.

Re: MFC Class Require?

Neelesh K J Jain13-Jun-05 16:37

Neelesh K J Jain

13-Jun-05 16:37

I want to know at the runtime for this dependency. I cann't expect the user to use the dependency walker tool to know whether to include another dll or not.

Neelesh K J Jain.

Re: MFC Class Require?

toxcct13-Jun-05 20:13

toxcct

13-Jun-05 20:13

Neelesh K J Jain wrote:
I want to know at the runtime for this dependency. I cann't expect the user to use the dependency walker tool to know whether to include another dll or not.

there's a non sense in your sentence... when the program is running (and so, when the user is on your program), it is run-time !!!

TOXCCT >>> GEII power
[toxcct][VisualCalc]

please help bitmap problem

bkphat13-Jun-05 4:21

bkphat

13-Jun-05 4:21

i've tried nearly everything for what seems to be such a simple problem. I want to just display a bitmap thas located in C:\blah.bmp on a dialog. How do i do it? i dont want to compile the picture into the exe, but just load it at runtime.

Re: please help bitmap problem

tbee13-Jun-05 5:17

tbee

13-Jun-05 5:17

http://msdn.microsoft.com/msdnmag/issues/01/10/c/default.aspx[^]

see article

Saving movie to Swf

Identity Undisclosed13-Jun-05 4:09

Identity Undisclosed

13-Jun-05 4:09

I want ot create a movie (say capturing from cam) but to save in swf format .... Any help on it ... ???

OCX control creation in VC++(TextBox and Button)

alwittta13-Jun-05 3:31

alwittta

13-Jun-05 3:31

Sir
please give me information about "how to create textbox and button as ocx control in VC++.i need a output which is possible -on a run mode the output should be in an internet explorer ie, textbox and button should be displayed
please sent me details
with regards,
Navin

This is me Navin

Writing Multiple Components

Veera Raghavendra13-Jun-05 1:31

Veera Raghavendra

13-Jun-05 1:31

Hai..

Generally we write the one component in one DL. Instead of that how to write multiple comnponent in one particular DLL. please let me know.

Thanking you,
Rose | [Rose]

E.Veera Raghavendra

Re: Writing Multiple Components

Bob Stanneveld13-Jun-05 1:33

Bob Stanneveld

13-Jun-05 1:33

What do you mean by component?

Veera Raghavendra wrote:
Instead of that how to write multiple comnponent in one particular DLL. please let me know.

Export more functions and classes?

Behind every great black man...
... is the police. - Conspiracy brother

Blog[^]

i want help in writing this code

kosamoza13-Jun-05 0:58

kosamoza

13-Jun-05 0:58

i need some one to write 4 me this code
its a program of dynamic allocation that performs :
1_Input Matrices & Vectors
2_Multiply two Matrices & Vectors & stores the result &the original proplem in a file
3_calculate the inverse of a Matrix& store the result & the original proplem in a file
4_Solve a system of linear equations AX=B & STORE THE RESULT & THE ORIGINAL PROPLEM IN A FILE
5_Rotation & Projection of Vectors into subspaces defined by a certain Matrix
please if any could help me write this code to me & send it to me at my email
kosamoza@hotmail.com

Re: i want help in writing this code

GDavy13-Jun-05 1:08

GDavy

13-Jun-05 1:08

I especially like the fact that your title mentions you need "help" in writing the code...
You should have written: "looking for someone to make my homework"

Well good luck finding someone...
(How much are you willing to pay btw
Smile | :)

)

Re: i want help in writing this code

toxcct13-Jun-05 1:14

toxcct

13-Jun-05 1:14

GDavy wrote:
You should have written: "looking for someone to make my homework"

...hum, it is not too late. the [Modify] link might be still available to change the caption...

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Re: i want help in writing this code

Bob Stanneveld13-Jun-05 1:20

Bob Stanneveld

13-Jun-05 1:20

And I want someone to help me gathering a fortune...

Dead | X|

Behind every great black man...
... is the police. - Conspiracy brother

Blog[^]

Re: i want help in writing this code

toxcct13-Jun-05 1:29

toxcct

13-Jun-05 1:29

hey, how much do you want ?

(toxcct's looking in his deep jackets pocket...) i found 0.20€... is that a good starting enough ?

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Re: i want help in writing this code

Bob Stanneveld13-Jun-05 1:32

Bob Stanneveld

13-Jun-05 1:32

As much as the world can give me..

toxcct wrote:
i found 0.20€... is that a good starting enough ?

All little bits help! Big Grin | :-D

Behind every great black man...
... is the police. - Conspiracy brother

Blog[^]

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