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sub sendData(String1 as string)
dim bytes() as byte
bytes()=string1
mscomm1.output=bytes()
end sub
Ive been code-n' things since I was 10
I real-ly can't re-mem-ber when,
I ever cou-ln't parse an ASCII string...
I don't need no byte in-struction,
All's I need is my de-duction...
It's the only way to keep Code bi-nar-y!!!
«!Yee-Ha!»
CodeCrafty®
nauhaus@swbell.net
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I am having trouble storing list of pre-allocated dibs. I want to do this rather than store pixel arrays, because less memory
copying takes place, and i need speed.
Can someone help plz...
Pseudo code follows ::
// create array or n bitmaps and n pixel arrays
for(n)
HBITMAP bmp[n] = CreateDibsection(..., &pixels[n])
// fill pixels with data
for(n)
ReadSomeDataIntoPixelArray(pixels[n])
// alot later on in code..........
HDC dc = ::CreateCompatibleDC(NULL);
for(n)
{
// draw each tile to the screen.. for example
SelectObject(dc, bmp[n]); /**** PROBLEM HERE ****/
// only 1 object can be selected into dc so i will ony ever see the first image
/** I need a function that removes the bitmap from the DC **/
BitBlt(GetDC(NULL), x, y, w, h, dc, 0, 0, SRCCOPY);
}
*****************************************************
Problem is that each bitmap object needs to be selected
into a dc before i can blit it. However only one bitmap
can be selected into a dc at one given time. Storing the
dc seems unacceptable because a DeleteDC effectively frees
all allocated memory, so my pixels get invalidated.
I think i just need a function that un-selects the object
from the DC. That way i can select a new object into it.
Do i have to create an array of dc[n], or is it best to just
malloc a block of memory for my pixels and create the dib's at render time (just before i blit).
ANY HELP WHATSOEVER IS MOST APPRECIATED
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OOOPPS...
Its late and ive just wasted a lot of my time, and now yours.
My dibs where absolute rubbish... SelectObject does overwrite the dib in the dc.
Sorry, to be so stupid
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Hi
You can link the "vfw32.lib" in you project.
In this library, some API, just as "DrawDibDraw", can do a sequential images.
Just a piece a advice.
Good luck!
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I'm looking for free TFTP server code I could incorporate into an MFC application?
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I have an "enhanced" file open dialog (it has an image previewer inside it).
I can call and use this dialog whenever i want like ::
CPreviewDialog p(TRUE);
p.DoModal() ... etc
However in my application when i select File/Open the default CFileDlg always gets called.
MFC calls CWinApp::OnFileOpen, which is the function i assume i need to override. Which in its lower levels
instantiates the CFileDlg.. The problem is this function
does a lot of other document opening etc...
Is there an easy solution??
Thanks for any help whatsoever
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Replace the default implementation with your fileopen dialog, and call CWinApp::OpenDocumentFile with the document's file.
I hope this info helps to you.
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Having problems with the TOC auto-synching with some of the Topic files (the auto-synch option is selected). Some of the files synch and some don't. I don't think it's seeing the files as "topic" files even thought they exist in the .hhc file.
I've tried deleting the files and adding them again as topic files -- no luck. Any suggestions?
Thanks --
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How do you call another MFC program in an MFC program?
The already debug .exe file.
I don't have MSDN to help me out.
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i am looking for an application that can print an HTML file without any promp dialog box, just print and that's it. if anyone has something like that i would be happy to get it
thanks a lot
grospa
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You won't find one based on the IE WebBrowser control. Allowing a page to print w/o asking first would be a major flaw.
--Mike--
http://home.inreach.com/mdunn/
Sometimes, arming yourself with a big pointy stake just won't do you any good.
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Dear All,
How to pass a picture from a COM+ component (writen in VC++) ?. I've heard to use
IPicture/IPictureDisp, but
i don't know how to use it.
FYI, the client is VB.
Thanks for your attention
Regards,
ian
ian.alfian@eudoramail.com
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Can anyone suggest a report tool, add-in or something that I can use in my C++ project that tracks some basic usage data. Do most developers roll their own when they need to provide 10 or so, simple reports to screen and printer?
Any ideas would be appriciated.
Regards
Rod Hamilton
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I got a surefire solution:
use MSWord and OLE automation....
Ive been code-n' things since I was 10
I real-ly can't re-mem-ber when,
I ever cou-ln't parse an ASCII string...
I don't need no byte in-struction,
All's I need is my de-duction...
It's the only way to keep Code bi-nar-y!!!
«!Yee-Ha!»
CodeCrafty®
nauhaus@swbell.net
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In a previous project I made use of the MS IE plugin, and recieved a handfull of complaints (I'll never know the exact ratio of lost customers). So I'm leary of using automation with a 3rd party product and alienating my product from ?% of the market.
Any other suggestion out there or is Seagates Crystal Report the only game in town.
Thanks
Rod
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Hehe, I hope your code is better than your rhymes!! =)
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Maybe this one:
http://www.idealsoftware.com
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Thanks, it looks interesting.
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Ya, I figured after searching the last few days for alternative solutions that Crystal Reports is about the only decent tool available.
Thanks Ed.
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Help! I need a template for a simple library program. Anyone can help? If you do have one...Please email to
beachmania2@yahoo.com
many thanks in advance,
Nathaniel;)
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Howsabout you do your own homework and just ask when you need help with something specific ?
Christian
#include "std_disclaimer.h"
People who love sausage and respect the law should never watch either one being made.
The things that come to those who wait are usually the things left by those who got there first.
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hehe...That's a way to tell them.
I hate when you have people asking, especially in an article, I want the class you wrote to do this, can you give me the source code to do it? Or, can you tell me where I can find this? You know it's a class assignment or something
That's why when you goto places like rentacoder.com, or something, more than half of the postings sound like homework code I'm going to start writing down names, and posting them to a website so all prospective employers know that these people cheated on their homework :-p
Sam C
----
Systems Manager
Hospitality Marketing Associates
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I'd not seen rentacoder - the sad thing is people there are offering bids to provide solutions that are available here for free..... If people can't use a search engine they are unlikely to be able to impliment the solutions IMHO.
Christian
#include "std_disclaimer.h"
The careful application of terror is also a form of communication.
Eagles may soar, but weasels don't get sucked into jet engines.
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