Re: Converting very old VC++ to VS2005 and MSXML - C / C++ / MFC Discussion Boards

Re: Converting very old VC++ to VS2005 and MSXML

gartnerj16-Jul-09 10:39

16-Jul-09 10:39

Thanks David,
I had seen the WIN_LEAN_AND_MEAN setting and had tried that with no luck.

I tried the VC_EXTRALEAN, and I still get the errors:

DataParse.cpp
e:\....\graphing\mpactgrafx activex control\msxml.h(977) : 
error C2011: 'XMLDOMDocumentEvents' : 
     'struct' type redefinition
        c:\program files\microsoft visual studio 8\vc\platformsdk\include\msxml.h(9495) : 
see declaration of 'XMLDOMDocumentEvents'
MSXML.cpp
e:\....\graphing\mpactgrafx activex control\msxml.h(977) : 
error C2011: 'XMLDOMDocumentEvents' : 
     'struct' type redefinition
        c:\program files\microsoft visual studio 8\vc\platformsdk\include\msxml.h(9495) : see declaration of 'XMLDOMDocumentEvents'

No joy yet.

Re: Converting very old VC++ to VS2005 and MSXML

gartnerj16-Jul-09 10:46

gartnerj

16-Jul-09 10:46

Actually, looking in the code, the stdafx.h file HAS the define for VC_extralean - must have done that during the conversion up to VS2005!

Re: Converting very old VC++ to VS2005 and MSXML

Randor 16-Jul-09 10:50

Randor

16-Jul-09 10:50

Ok, lets be patient and work through this. First thing you need to do is find out where msxml.h is being included. Do you have #include <urlmon.h> included anywhere?

Best Wishes,
-David Delaune

Re: Converting very old VC++ to VS2005 and MSXML

Stuart Dootson16-Jul-09 13:22

Stuart Dootson

16-Jul-09 13:22

Windows.h #includes Ole2.h which #includes ObjBase.h which #includes urlmon.h

No way round getting the SDKs msxml.h, as far as I can tell.

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

Re: Converting very old VC++ to VS2005 and MSXML

gartnerj17-Jul-09 3:49

gartnerj

17-Jul-09 3:49

Just checked, and NO, no ulrmon.h in any of the project files.

Re: Converting very old VC++ to VS2005 and MSXML

Stuart Dootson16-Jul-09 13:24

Stuart Dootson

16-Jul-09 13:24

A suggestion. Stuff your local msxml.h inside a namespace when #including it:

namespace Old
{
   #include "msxml.h"
}

and then explicitly specify the namespace when using the structures out of your local file - e.g.

Old::XMLDOMDocumentEvents events;

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

Re: Converting very old VC++ to VS2005 and MSXML

gartnerj17-Jul-09 3:50

gartnerj

17-Jul-09 3:50

I'll have to give that a try -- will try to get to it later this morning -- working on a different project at the moment!

Re: Converting very old VC++ to VS2005 and MSXML

gartnerj17-Jul-09 10:53

gartnerj

17-Jul-09 10:53

Stuart -- thanks. Using the namespace seems to have worked (at least, it got rid of the compilation errors and let me build the project).

Thanks folks for all of the help!!! Big Grin | :-D

call functions of a win32 dll from a ASP.Net

ashwath197916-Jul-09 6:40

ashwath1979

16-Jul-09 6:40

Hi All,

Please let me know whether we can call functions of a win32 dll from a ASP.Net Web Page.

Regards,
Ashwath Hegde

Re: call functions of a win32 dll from a ASP.Net

«_Superman_»16-Jul-09 16:44

«_Superman_»

16-Jul-09 16:44

CPallini already gave you the answer here - http://www.codeproject.com/Messages/3122600/Re-Calling-functions-in-a-win32-dll-from-a-vb-net-application.aspx[^]

«_Superman_»
I love work. It gives me something to do between weekends.

Creating outlook express style frame headers/banners

Sternocera16-Jul-09 5:56

Sternocera

16-Jul-09 5:56

Hello,

I am creating an application that is stylistically similar to outlook express. I'd like to be able to create header or banner images, with anti-aliased text that can be changed dynamically. They would be displayed in the MainFrame, and would describe the nature of the current view (in outlook express, these are Inbox, Outbox, Sent Items, etc).

At the moment I'm simply using CBitmaps that load bitmap resources.

I guess the way to do this would be to create a class that inherits from CStatic or CBitmap, and uses GDI to draw the anti-aliased text. I'm at a bit of a loss as to how to proceed though - should I use an existing Codeproject class, or roll my own? My requirements really are simple - I want anti-aliased white text across a plain background, as a drop in replacement for my existing CBitmaps, that looks like outlook express.

Regards,
Sternocera

VC++ library LEDA

Member 311244716-Jul-09 5:21

Member 3112447

16-Jul-09 5:21

i am working in visual C++ and have installed the LEDA library. i have added the graphwin.cpp file provided during the installation. What i get know is a graph editor window called graphwin 1.8. using this graph editor i can create a graph with any number of nodes and edges. it also provides me with a built in menu bar with options like file, layout etc. MY DOUBT IS how can i make say for instance a button, which once clicked by the user asks for specificing the amount of traffic...please please help if you have any idea about this...thanks..!!!

Calling functions in a win32 dll from a vb.net application.

ashwath197916-Jul-09 4:51

ashwath1979

16-Jul-09 4:51

Hi All,

Please let me know whether we can call functions of a win32 dll from a vb.net application.

Regards,
Ashwath Hegde

Re: Calling functions in a win32 dll from a vb.net application.

CPallini16-Jul-09 5:20

CPallini

16-Jul-09 5:20

Yes, we usually can.
(see, for instance, here [^]).
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: Calling functions in a win32 dll from a vb.net application.

Yajnesh Narayan Behera16-Jul-09 5:43

Yajnesh Narayan Behera

16-Jul-09 5:43

Yes you can, follow these two steps.

Step 1: You have to declare this DllImport attribute which allow specifying the name of the dll which contains the method.

Step 2: Then you have to specify the signature of the API, after which you can call the method passing the correct parameters.

As for example:

[DllImport("User32.dll")]
static extern bool MessageBox(IntPtr hWnd, string lpText,
string lpCaption, uint uType);

IntPtr hWnd= this.Handle;
MessageBox(hWnd, "Hi", "Click Me", 0);

hWnd is the handle of the form.

Re: Calling functions in a win32 dll from a vb.net application.

ashwath197916-Jul-09 6:40

ashwath1979

16-Jul-09 6:40

Thank you very much for the answer.

Algorithm for 8bit checksum

resolvequestion16-Jul-09 3:17

resolvequestion

16-Jul-09 3:17

I am looking for 8bit checksum algorithm for my 15W packet.

Thanks!!!

Re: Algorithm for 8bit checksum

David Crow16-Jul-09 3:27

David Crow

16-Jul-09 3:27

resolvequestion wrote:
I am looking for 8bit checksum algorithm

Does this help?

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

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Re: Algorithm for 8bit checksum

CPallini16-Jul-09 5:33

CPallini

16-Jul-09 5:33

uhm...Adding the f*ing bytes?

(*) fashinating.

Re: Algorithm for 8bit checksum

Stuart Dootson16-Jul-09 9:33

Stuart Dootson

16-Jul-09 9:33

CRC8[^]?

The checksum that S-Records use[^]?

Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

Cursor Pos and Font size

susanne116-Jul-09 2:52

susanne1

16-Jul-09 2:52

hi,

i need to have the right cursor position , does not matter which font size is being used,
for example if the ::GetCaretPos(lpCursorPos) gave me lpCursorPos-> y = 4
when the font size was 10 it must also give me 4 if the font size is changed to 72,

please help.

Thanks.

Re: Cursor Pos and Font size

David Crow16-Jul-09 2:55

David Crow

16-Jul-09 2:55

Ok, so what's the problem?

Re: Cursor Pos and Font size

susanne116-Jul-09 3:47

susanne1

16-Jul-09 3:47

the problem when i change the font size, i get another y coordinate and i need to have the same coordinate

for all font size from 8 to 72 , is this clear now?

Re: Cursor Pos and Font size

David Crow16-Jul-09 4:01

David Crow

16-Jul-09 4:01

Have you tried GetSel()?

Re: Cursor Pos and Font size

susanne116-Jul-09 4:43

susanne1

16-Jul-09 4:43

i am using CRichEidtView Class it does not have GetSel(), i need to get the font hight which is NOW used to display the text and every time this font size changed i must get the the actual font size , textMetric may be help but i need to initalize a CClientDC or CDC , in CRichEditView Class this diffecult.

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