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OK. That's one answer.
But I still don't think you have explained what you are trying to do in a way that other CodeProject users can understand. That's why you aren't getting answers.
I repeat what I said previously - if you want help, state your question clearly. Since your profile says you're in the USA, I suggest that once you've re-written your question, you get someone whose home-language is English (or American-English) to check that it is clear and understandable.
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thank you for you'r reply
I Want To Get Pixel Directly From Vga Memory
And Then Modify Them and write Them Directly In To Vga Memory Again.
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Sorry for slow response - I don't check my email often at weekends!
Easiest way (simplest to use) may be to use GetPixel() and SetPixel() functions (look in the Visual Studio help.) These let you get the value of individual pixels and set them.
If you want to get an area, you can use GetDIBits() function and SetDIBits().
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I want to write a program in Visual C++ to transfer and receive data between a computer and microcontroller over wireless LAN.
I have to implement TCP/IP Protocol for Data Transfer.
From where should i start.
I am the beginner.
Thanks
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Muhammad Azeem Azam wrote: I am the beginner.
Which begs the question, "Why are you starting with such an ambitious project?"
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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DavidCrow wrote: "Why are you starting with such an ambitious project?"
wow 
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I hope your microcontroller control board already has a library implementation of TCP/IP and 802.11; actually I'm a bit surprised that there's room for it in the device's RAM.
From the PC side, you should be looking at the Windows Sockets APIs. Best starting point for that is the Winsock Programmer's FAQ[^].
If there is a library implementation for your microcontroller, it probably also uses the sockets API.
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Since this is too general a question, I will try to answer using my own experience, with a similar project. If it fits your case fine, otherwise provide more details, and maybe you will get the answers.
I am assuming that you have a micro-controller board with TCP/IP support. You want to connect it to a PC over a network and build your application above that. If the micro_controller has a TCP/IP Server waiting to serve a client, then you need to implement the Client on the PC (or Vice Versa).
Since you most probably want to have something working quickly and build upon that, you can start by doing a search for a simple TCP client (or server depending on what you have on the other side). Download the project and build it. Next you need to configure (eg: Port Number etc..). Here you need the details on how the Server is set up. You can do this without knowing the details of the protocol (just an overall idea as to Client/Server relationship and the config parameters will suffice). This will bring you to the point of an actual connection being setup between the Server and the Client. After this, you need to fill in the blanks by providing whatever it is your application level is.
This should get you started; you can expand upon it as you go along. At some point in time, you can rewrite it to be more efficient for your particular case.
Good Luck.
Cheers,
Marigowda Divya
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Hi Everybody,
Is there any way to add the dialog to menu?For example if there is a dialog,then how to display this dialog in a menu resource i.e,after selecting the menu bar item a dialog should display as a popmenu.
Thanks,
Radhika.
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radhika28 wrote: Is there any way to add the dialog to menu?
I don't think you can insert a dialog into a menu. But you can ofcourse simulate menu like action.
AnimateWindow, MoveWindow, SetWindowPos, ShowWindow are some functions of interest for you.
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Thanks for your reply.How can we implement them in our application.
Thanks,
Radhika.
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Hi,
I want to display a dilaog as a menu.I will say my application in brief.I have done a dialog based application which inserts a icon into the system tray.By left clicking the icon the menu will be displayed.Now i have designed a dialog .I want to display the dialog in the form of menu.Over all i conclude that i have do an application similar to the start button of the computer.My doubt is what is the type of menu that will be displayed by selecting the start button.How can i do it.
Thanks in advance,
Radhika.
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You have a program in system tray now you want when you Lclick you see a dialog instead menu,Right?
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Hi,
ya in code i have mentioned the type of menu (for ex IDR_MENU)to be displayed.It displays the menu as mentioned by us.I want to display a dialog in place of that menu.The application is similar to ashsystray project in vc++.I have one doubt regarding this i.e,is the poppup menu displayed when we select the start button is a dialog or simply a menu with icons attached to it.Based on the answer how can i move further on this.
Thanks ,
Radhika.
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[Message Deleted due to spam]
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thomas_tom99 wrote: I want to spawn this application from B.exe without extracting inserted bytes from A.exe. Is this possible.
Did you try. Was there any problem?
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[Message Deleted due to spam]
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Hi, Expert,
On windows platform, how to know there have no program or process opening a file?
ex:
I have a temp file abc.txt, I must know there have no notepad or Word is opening it,
then I can delete it or user will know I'm deleting it.
Is there any API or code can determine a file is opening by a program or process?
Thanks~!!
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rockryan wrote: I must know there have no notepad or Word is opening it...
Read here for why Notepad might give you troubles.
rockryan wrote: Is there any API or code can determine a file is opening by a program or process?
Is NetFileEnum() of any help?
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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 If i unchecked the option of ActiveX controls in the begining when i was creating a new MFC application(in the wizard)..........and later on i decide that i do need the ActiveX Controls inside my application ............after i have written half of the code ...is there some way to change the properties of the project...Please tell me???
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Just add a call to AfxEnableControlContainer(); function at the begining of InitInstance (of your app class).
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I would like to use SVG to render some gauges to a HWND in a MFC app.
Unfortunately I haven't found a C++/MFC library. Amanith seems to be interesting, but it doesn't seems to be embeddable into a MFC app, only in Qt apps.
What I would like to do is create a scene from markup and then animate it. The scene have to be rendered to a HWND or HDC.
Any example where SVG is displayed in a MFC app?
Thanks
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This might not be exactly what you're after, but you could embed an html control, and render the SVG in that
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IE6 requires a Plug-In to render SVG, not sure about IE7. Firefox does support SVG, but I would like to add SVG support to my app rather than relying on a 3rd party app.
Anti-Grain looks promising, but I'm not sure if it can only render static scenes or also supports animations. I would like to render the gauge from markup and then animate the needle.
http://www.antigrain.com/svg/index.html[^]
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