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Hmmm but when i eventually make an executable of my program doesn't the users need to install GDI+ also on there computer?
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Get the spec for a GIF file from http://www.wotsit.org/
To rotate, is just simple geometric calculations, a triangle, you know the angle and you know the length of 1 side, applied to each pixel, don't forget the resulting bit map will be larger than the one you started with.
If you search the net you will find better algorithms.
"An education isn't how much you have committed to memory, or even how much you know. It's being able to differentiate between what you do know and what you don't." - Anatole France
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CString strExtra;
TBBUTTON tbb;
tbb.dwData = strExtra;
Of course ,I can't do it like this.
But how could I do so?
Thank you very much.
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What exactly are you trying to accomplish?
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
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maybe like this :
CString * pStr = new CString;
tbb.dwData = (DWORD)pStr;
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CString strExtra;
TBBUTTON tbb;
tbb.dwData = (DWORD) (LPCTSTR) strExtra;
--
======
Arman
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CString strExtra;
TBBUTTON tbb;
tbb.dwData = (DWORD) (LPCTSTR) strExtra;
... and why you are doing so?
--
======
Arman
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Thank you.
I just want to create a self defined toolbar.There is just one command that all the buttons are handled .Only difference is that the buttons have different string attached.
Then I can fetch the string for advanced processing.
Thank you very much.
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HI
How to update the View from other class not from Doc class?
bye
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Why do you not want the document to update the view? The view is supposed to render what the document contains. When the document changes, it notifies the view that it needs to be updated. It makes sense that you should be updating the document and let it notify the view through normal channels.
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
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post message to the windows 
-prakash
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Hi,
// for SDI apps
CFrameWnd *pFrame = (CFrameWnd *) AfxGetMainWnd();
CDocument *pDoc = pFrame->GetActiveDocument();
pDoc->UpdateAllViews(NULL);
// for MDI apps
CMDIChildWnd * pChild =
((CMDIFrameWnd*)(AfxGetApp()->m_pMainWnd))->MDIGetActive();
CDocument *pDoc = pChild->GetActiveDocument();
pDoc->UpdateAllViews(NULL);
--
======
Arman
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I'm developing an app that opens a connection to a database and makes a massive import to many tables of it.
To do that I open and close the tables several times in some loop statements.
The problem is that, when I open a table the service of the sql server (sqlservr.exe) increases the usage of the cpu it uses.
When I close the table it should release the resources, but it doesn't!
Does anyone know if there is a setting of the sql server that must be changed to do that?
Thanks in advance
sirtimid
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sirtimid wrote: The problem is that, when I open a table the service of the sql server (sqlservr.exe) increases the usage of the cpu it uses.
When I close the table it should release the resources, but it doesn't!
So are you concerned with CPU usage, or resource consumption?
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
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I mean the CPU usage.
So, after plenty opens of tables I have serious memory problems!!!
Thanks
sirtimid
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So is it the high CPU usage, or the serious memory problems that are bothering you? It's been five years since I've used SQL Server but I do recall it having a good profiler. SQL Server, in and of itself, is a very big application. For it to continue to tax the CPU even after you've closed a table is not surprising. I would not expect that to continue for any longer than a minute or so. Memory consumption is different, however. The number(s) you see in Task Manager are a bit misleading. Read the last part of this article for an explanation.
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
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One problem with this sort of question is that there are so many ways to access ODBC from C++.
If you are calling the SQL API with functions such as SQLExecDirect then you must remember to call
SQLFreeStmt
SQLDisconnect
and SQLFreeConnect
Also, check to see if the CPU is freed up after your program terminates. This would be an indication that the program clean up is doing something that you are forgetting to.
Scooter
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Hi,
I want to insert a line like
to an HTML page (to Head if possible) dynamically while clicking on a button.
I am using mshtml libary
I tried with IHTMLDocument2::writeln(). But it is not working fine.
Wil anybody help me to do this?
Thanks in advance
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Anonymous wrote:
I tried with IHTMLDocument2::writeln(). But it is not working fine.
Can you write something other than a <script> tag?
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
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I can add HTML tag using IHTMLTextRange::pasteHTML().
I tried to insert the tag using the same way.
And tried to call some function in this .js file on the click. (That code also I have added dynamically using IHTMLTextRange::pasteHTML()).
But On Click I am getting the error message "Object Requred". ie it is not able to find the function.
Thats why I tried with iHTMLDocument2::writeln().
But after inserting this code, nothing is coming and the whole page became blank.
But the message on the status bar is "Downloading the js file"
And if you statically add the script tag, the function will execute successfully
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I used to do it using insertAdjacentHtml[^] after positioning at the desired point in the html document.
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits
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Thanks for your kind reply.
But, if we insert a tag to insert a line to add a referance to the a .js file and if you add some code to call a function in the .js file, it will tell "Error: Object Required", means the .js file referance we add using insertAdjacentHtml is not there.
What should i do in such cases.
My requrement is to add dynamically a <script> tag to add a reference to a js file and make a call to any function in the js file.
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Are you sure that the new line is inserted where and like you want? I mean that it'd be better to check the source code and view it to ensure that it's written like you need.
One test that I'd perform is to take this new source code and paste it in a new html file and then load it in the browser to be sure that it works fine.
I hope it helps.
MArc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Dire Straits
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