http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/toolbar/toolbar.asp[^] [ ](http://www.canucks.com)"You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ???  You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it!

wow9999 wrote: What is Callback? (difinition) Per MSDN, it's function that receives messages from the operating system. wow9999 wrote: when is Callback being used? It's used whenever your application needs to be notified of something happening elsewhere. Some examples of functions that utilize callback functions are EnumFontFamilies(), EnumWindows(), qsort(), and RegisterClass(). "When I was born I was so surprised that I didn't talk for a year and a half." - Gracie Allen

A DC doesn't have a size per se. What it has (generally) is a drawing surface (bitmap) associated with it. If it's a memory DC, you can select a different one in, but you'd have to be sure that the old one was managed properly. Why do you want/need to do this? Steve S

Q1: Add 0.5 and cast to int. Q2: (rounding up) is done bey ceil() (and ronding down by floor()). "We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation." -- Caius Petronius, Roman Consul, 66 A.D.

You can use GetKeyState() in you WM_KEYDOWN processing to check the state of the shift key; or you can simply process the WM_KEYDOWN message and check the wParam parameter for VK_SHIFT and then use SendMessage() to post a new message with VK_CONTROL.

Ah. Embedded programming. Fitting lots of functionality into a small device (in terms of memory and sometimes processor speed). Imagine having to do that *all* the time, when 32Kb was expensive, and mass-storage meant paper-tape... Of course, it meant viruses were easier to spot - if your executable size went up more than a few bytes, it probably wouldn't run anymore;P Steve S

ya , thats true and it works!!! and will always work cheers balkrishna Talele

Not this way. You have created the object on the stack in the first function and so the object is destroyed when the function returns. Therefore, your pointer to this object is no longer valid outside the scope of the first function. There are lots of ways to approach this problem, but one is to return an object of type A by value from the first function and assign it to another object of type A which is declared outside the function. The best method depends on the cost of creating and assigning the object.

wow9999 wrote: UINT aWord = cChinese // is it possible to assign the arrary to UINT Yes (at least under VC++ 6.0). You would need to write it as so: UINT aWord = (UINT)cChinese; This is what I said in my previous post. You need to cast it. But the real question is why? When you assign the value of cChinese to an UINT you are not assigning the value of any char in cChinese - you are only copying the address of the zeroeth element. If you are trying to look at or manipulate the character codes for the Chinese character set, then you need to assign cChinese[0] to aWord and not cChinese.

I'm not sure I know what you're asking. You just put the two bytes one after the other. --Mike-- Ericahist | Homepage | RightClick-Encrypt | 1ClickPicGrabber CP SearchBar v2.0.2 released

CString does work on Chinese characters even without _UNICODE being defined, if the operating system is able to display them. You can try: CString str(_T("大家好")); // Do type the quotation marks in English! AfxMessageBox(str); Compile and link the code on a Chinese operating system and it will work.

Close VC++ go and delete the "NameOfProject.clw" in the Projects directory.. then open VC++ open the project open ClassWizard it will ask you if you want to rebuild the "NameOfProject.clw" just do it and it will give you what you want

Please check the following link for the solution http://www.codeproject.com/script/comments/forums.asp?forumid=1647&mode=all&userid=161454&select=491032&df=100&fr=16230.5#xx491032xx

There is information on this site (and elsewhere) about the DXF format. You can use ::GetGlyphOutline to retrieve the line segments of a particular character. Putting the two bits of information and some hard work, you'll have your answer. You never know, there might just be an article in it somewhere! Iain.

You can't get a DLLs source code from the DLL. Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"

CFileStatus status; CFile::GetStatus("C:\\config.sys", status); CTime tm = status.m_mtime;

_ultoa, _ultow or sprintf(szBuffer, "%d", 42); or CString strBuffer; strBuffer.Format("%d", 42); If I have seen further it is by standing on the shoulders of Giants. - Isaac Newton 1676

Use ShellExecute() ShellExecute(m\_hWnd, "print", "MyFile.txt", NULL, NULL, SW\_HIDE); This will execute the program associated with the .txt extension and tell it to print the file. Use system() system("copy "MyFile.txt" lpt1:"); This will send the file to the printer using the DOS copy command. Note that the last (partial) page will probably not be printed, unless you send a formfeed. Use MFC's doc/view printing architecture. See the Printing section here on CP for more details. HPS HwndSpy - GUI developer's aid to visually locate and inspect windows. For the month of August only, use coupon code CP-81239 for 30% off.

It may help to point out that casting usually occurs on the right hand side of the assignment operator (=). Casting means "make this variable look like...". So if the compiler encountered statements like this, it would complain about the invalid assignment to pFoo: CBar aBarObject; CFoo* pFoo = &aBarObject; But if you made &aBarObject look like a pointer to a CFoo (for the purpose of the assignment), all would be well. As in: CBar aBarObject; CFoo* pFoo = (CFoo *) &aBarObject; Hope this helps. /ravi Let's put "civil" back in "civilization" Home | Articles | Freeware | Music ravib@ravib.com