C / C++ / MFC

icon to bitmap conversion

27-Jul-05 7:10

See here for starters.

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

rgchezhian27-Jul-05 5:45

rgchezhian

27-Jul-05 5:45

hi,

Is anybody knows how to convert icon into bitmap using either "public: Bitmap* ToBitmap()" command or using anyother command in vc++.

thank you

Re: icon to bitmap conversion

David Crow27-Jul-05 5:48

Re: icon to bitmap conversion

27-Jul-05 5:48

rgchezhian wrote:
Is anybody knows how to convert icon into bitmap using either "public: Bitmap* ToBitmap()" command

I presume it would be something like:

CIcon icon;<br />
Bitmap *bitmap = icon.ToBitmap();

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

rgchezhian27-Jul-05 7:53

rgchezhian

27-Jul-05 7:53

i think there is no class as CIcon in vc++.

Re: icon to bitmap conversion

David Crow27-Jul-05 7:58

re: interface of TSP using GA

27-Jul-05 7:58

Fair enough, but if you knew enough to know about the ToBitmap() method, surely you could have figured out it was Icon instead.

http://msdn.microsoft.com/library/en-us/cpref/html/frlrfsystemdrawingiconclasstopic.asp?frame=true[^]

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

partas27-Jul-05 5:03

partas

27-Jul-05 5:03

can anyone help me in making a very nice interface of traveling salesman problem using genetic algorithm. its a user defined interface wherein the user will input sets of points and the program will be to create a graphics about what the user have inputted. hope somebody can help me with this im just a student and i really am not yet familiar with the language hope someone will reply me to this urgently. thanks a lot in advance.

lester

Re: re: interface of TSP using GA

Blake Miller27-Jul-05 9:13

Blake Miller

27-Jul-05 9:13

Check this site for visual representation of graphs:
http://www.graphviz.org/[^]

Re: re: interface of TSP using GA

partas28-Jul-05 21:04

partas

28-Jul-05 21:04

any nice visible interface in the net. an example of a user-defined representation? pls help me!

lester

Re: re: interface of TSP using GA

Blake Miller29-Jul-05 4:10

Blake Miller

29-Jul-05 4:10

I think one of the projects here on CodeProject uses this library.
I have not used it in a project yet.

launch an html file

Halawlaws27-Jul-05 4:49

27-Jul-05 4:49

how do i get the directory of internet explorer so i can launch a help file in html format using winexec?

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David Crow27-Jul-05 4:51

27-Jul-05 4:51

Halawlaws wrote:
...using winexec?

Use ShellExecute() instead.

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

Halawlaws27-Jul-05 4:53

27-Jul-05 4:53

DavidCrow wrote:
ShellExecute()

what parameters does it take?

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David Crow27-Jul-05 5:00

27-Jul-05 5:00

Halawlaws wrote:
what parameters does it take?

See here.

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

Halawlaws27-Jul-05 5:02

27-Jul-05 5:02

can u please write the function with the parameters for a file named C:\help\index.htm?
coz it didnt work

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David Crow27-Jul-05 5:07

27-Jul-05 5:07

Halawlaws wrote:
coz it didnt work

What does your code look like that did not work?

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

Halawlaws27-Jul-05 5:08

27-Jul-05 5:08

ShellExecute(NULL,"open","C:\\help\\index.htm",NULL,NULL,SW_SHOWDEFAULT);

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David Crow27-Jul-05 5:13

27-Jul-05 5:13

I assume a browser window did not open the specified file. What value did ShellExecute() return?

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

Halawlaws27-Jul-05 5:17

27-Jul-05 5:17

DavidCrow wrote:
assume a browser window did not open the specified file.

Yes it is true

the value is 2

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Ravi Bhavnani27-Jul-05 5:22

Ravi Bhavnani

27-Jul-05 5:22

Looks like the file may not exist.

/ravi

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David Crow27-Jul-05 5:23

27-Jul-05 5:23

Halawlaws wrote:
the value is 2

Look at the link I provided you earlier. 2 = ERROR_FILE_NOT_FOUND. That should be easy enough to diagnose.

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

Halawlaws27-Jul-05 5:25

27-Jul-05 5:25

but it does exist i checked 10 times

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David Crow27-Jul-05 5:27

27-Jul-05 5:27

Does it work with other .htm files? If you open Windows Explorer and go to the c:\help folder, does double-clicking on the index.htm file open the browser? Are you sure the extension is .htm and not .html? Have you checked the file association in Windows Explorer to make sure that .htm files have an associated application?

"One must learn from the bite of the fire to leave it alone." - Native American Proverb

Halawlaws27-Jul-05 5:30