C / C++ / MFC

Re: How to get list of printer names

10-Jul-06 20:13

See EnumPrinters

whitesky

Vinod Moorkkan10-Jul-06 23:10

Vinod Moorkkan

10-Jul-06 23:10

Thank you,
Now i am getting list of printer names using EnumPrinters

Assigning drive letter to raw volume

kumarpavan10-Jul-06 20:03

kumarpavan

10-Jul-06 20:03

Hi,
I am trying to assign a drive letter for the newly created raw volume. I
used the code example mentioned for DefineDosDevice function. This program
takes drive letter and devicename as parameters. I could successfully run the
program on 2k3 servers. But when i try the same code on 2k server, it runs
for first time. then again from disk management console, i delete the drive
letter and try to run the same program but this time it fails with error 87.

I have passed the drive letter for the program which is not existing on the
system but still it throws an error. Can somebody please help me in this
regard or any pointers to such related problems.

I took the program from the link

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/fileio/fs/editing_drive_letter_assignments.asp

The error i got is as below

editdrive.exe v:\ \device\harddisk2\partition1

(editdrive.exe is my program )

error 87: could not add v:\

I have compiled my program on windows XP.

On 2k professional i saw that it assigns the drive letter but not the one i
requested. even in this case the error is still popped out.

Thanks with best Regards,
Pavan

Animation control

ashish dogra10-Jul-06 19:58

10-Jul-06 19:58

hello
i want to know that as animation control is used to play clip of .avi type.
now i use folloeing code in a button to play a clip
m_ani.Open(_T("Findfile.avi"));
m_ani.Play(0,-1,-1);
but clip is not playing .now i want to know that (_T("Findfile.avi") how this will pick clip as .avi clip is stored at c:\MSDN\samples\vid98\content\mmedia now plz tell me.
thanks

Ashish Dogra
MCA
Noida

Hamid_RT10-Jul-06 20:22

10-Jul-06 20:22

whats m_ani?

whitesky

ashish dogra10-Jul-06 20:24

10-Jul-06 20:24

m_ani is member variable of animation control of type CAnimateCtrl

Ashish Dogra
MCA
Noida

Hamid_RT10-Jul-06 20:31

10-Jul-06 20:31

Did you saw example CAnimateCtrl in msdn Here[^] and Here[^]

whitesky

ashish dogra10-Jul-06 20:45

10-Jul-06 20:45

this code does not help me as
i want to know only that how avi file is loaded see my previous post
thanks

Ashish Dogra
MCA
Noida

Hamid_RT10-Jul-06 21:01

10-Jul-06 21:01

What your problem msdn example is good
use open with filename for open an avi file and play(0 for begin frame,-1==last frame,-1==replay) for play

whitesky

ashish dogra10-Jul-06 21:08

10-Jul-06 21:08

sir yhaknks for your reply
but i try this one and no clip is shown on anmated control

Ashish Dogra
MCA
Noida

Hamid_RT10-Jul-06 21:29

10-Jul-06 21:29

Are you sure your file is avi

whitesky

ashish dogra10-Jul-06 21:34

10-Jul-06 21:34

yes sir as i search them as .avi and
then i use one of the name in my code

Ashish Dogra
MCA
Noida

Hamid_RT10-Jul-06 22:00

10-Jul-06 22:00

I dont know your code but i tested this code for you and it worked test this code

CAnimateCtrl m_Ctrl;
<code>
	m_Ctrl.Create(WS_CHILD|WS_VISIBLE,CRect(0,0,100,100),this,1);
	m_Ctrl.Open("C:\\WINDOWS\\clock.avi");
	m_Ctrl.Play(0,-1,-1);
</code>

whitesky

ashish dogra10-Jul-06 22:18

10-Jul-06 22:18

thanks sir it works
thanks a lot
but sir can we resize this

Ashish Dogra
MCA
Noida

Hamid_RT11-Jul-06 0:27

how to display a 24 bit bitmap on a SDI View

11-Jul-06 0:27

You can use form MoveWindow with new size

whitesky

ashwath200510-Jul-06 19:47

ashwath2005

10-Jul-06 19:47

Hi all,
I have a 24 bit bitmap image file.
It needs to be displayed on a SDI View screen.
Can anyone please tell me how i can do it.

RockyJames10-Jul-06 19:57

RockyJames

10-Jul-06 19:57

use LoadImage function instead of LoadBitmap..LoadBitmap support 32X32..

Hamid_RT10-Jul-06 20:15

10-Jul-06 20:15

You can use LoadImageor cimage for load picture and use from WM_PAINT for show

whitesky

ashwath200510-Jul-06 20:29

ashwath2005

10-Jul-06 20:29

hi,
I have a CDC* pDC in the OnDraw() function.How do i go about from here.

Hamid_RT10-Jul-06 20:33

10-Jul-06 20:33

not problem you need to a dc you can use pDC->BitBlt or StretchBlt

whitesky

ashwath200510-Jul-06 20:42

ashwath2005

10-Jul-06 20:42

Can u give me the code.

Hamid_RT10-Jul-06 20:54

10-Jul-06 20:54

with this code you can show your picture

<br />
CImage m_Image;<br />
m_Image.Load(Filename);<br />
m_Image.BitBlt(....);<br />

whitesky