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To draw your own thing, You might also add a button to the Dialog, make it ownerDraw and overwrite parents DrawItem().

to use GDIplus in C++, you should add something like that to your stdafx:

...

OK guys, found it out on my own.

Both correction types in the same ImageAttribute doesn't work. It's only executing ColorMatrix and Gamma, not ColorMap. Have to apply two ImageAttributes (doing...

Hi !

If I use multiple color corrections at once with Gdiplus::ImageAttributes, in which order are they executed ?

What I want to do:
- use a color matrix
- use a color remap
- use gamma...

cindyonlyone,

that's what I meant by "I could think of a solution like walking along the bezier by splitting it at a given percentage", with all it's disadvantages, but thanks for your answer,...

Hi.

I need some hints and hope somebody could help me.

I'm looking for two funtions for 2d cubic (Beziér) splines.

1) a "Hittest" (or: distance of a given point to nearest point on a beziér)...

Sorry, that doesn't hit the point.

A call to CreateFile opens the COM port. At that time the DTR signal will be DISABLED for a short time (we measured 100ms on a strongarm system / WinCE 4.1 ).
...

Hey, great question.


I've got a very similar problem on a embeddded device under WinCE (where the DTR/DSR lines are missued as additional control lines for a RS485-communication ...)

If you...

Try to set the mapping mode BEFORE you call CreateFontSize(). perhaps that helps...

The only thing I can see in your code is

if(dlg.DoModal()) {


... I think it should be:

if(dlg.DoModal() == IDOK ) {

what happens when you try

... and you can't open Access databases newer than Access 97 without patching the MFC... You should REALLY use ADO.

... or only:

CFileDialog cfDlg(FALSE, NULL, m_csPCFileName, OFN_NOCHANGEDIR | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_EXPLORER, _T("MPG Files (*.mpg)|*.mpg||") );


There is no need to...

Hi.

Sorry, forget everything about "system modal". obviously a system modal dialog isn't really system modal anymore in win 2k.

But if using Win 2K or XP:
- Do you know "LockWorkStation()" ?
...

What kind of a compiler is a MFC compiler ? Normally I'm only using a C++ compiler ...

A Dialog box that is system modal (means: as long as this dialog box is open no other window on the desktop can be activated (I think there are a few possibilities such as the task manager, but...

Isn't this a good example for the frequent call to "RTFM" ? From MSDN ("try"):


====

// Example of the try and catch statements
try
{
// Write the file header
...

Forcing Unicode-PDH-Functions:
=========================
PDH_STATUS pdhResult = 0;
wchar_t szCounterPath[1024];
DWORD dwPathSize = 1024;
PDH_COUNTER_PATH_ELEMENTS_W pe;
HQUERY hQuery;...

I think you must use unicode or at least you ave to explizitlly call the UNICODE-version of the pdh-functions. I think your russian characters are not in the "standard-Ansi" range, but you should...

Sorry to tell you that (and I can't tell that this is fine), but:

1) I tried your code sniplet and it didn't work for me
2) I changed the names to the german translations and it worked ...
...

At least I don't hope so... as I said, just a theoretical question to be sure since I don't see any other failures in your code ... and I saw perfmon reporting me object names in german on my...

I'm just speaking theoretical here, because I never used the pdh functions in depth, but ...

Are you working with a localized version of Windows (not English) ?

In that case, what happens to...

Hi.

Perhaps I missunderstood your task, but why don't you simply use a system modal dialog box for the passwort ?

Just to be sure:

Are PdhOpenQuery() and PdhMakeCounterPath() returning ERROR_SUCCESS ???

Or are you working with a unicode build ? Try to encapsulate the sz... members with _T(...)

I also don't know what you are doing exactly there, but if the DLL throws C++-exceptions from deep inside the code from an independand thread (and not while you are doing a method call into the DLL)...

As far as I remember there is no way, because that is the designed behavior of SHBrowseForFolder.

1) I dont think so. Not if it is the only control. You could only place a dummy control somewhere else that gets the focus.

2)

I think the slider control is placed in the CACPTESTView, if that...