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An iterator on an element in a collection is not the same as a pointer to that element. VC6 let you do that, and it happened to work, even though it was wrong to assume that the two were equivalent. Use &*it to convert an iterator to a pointer.
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I'm trying to interpret the bCertificate member of the WIN_CERTIFICATE struct (for a debugging tool I'm writing). Does anyone have a code sample or link to a spec that shows how to interpret this data member?
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You can view the authenticode signature documents here:
http://www.microsoft.com/whdc/winlogo/drvsign/Authenticode_PE.mspx[^]
The bCertificate member is described on page 13 as:
"bCertificate is set to a variable-length binary array that contains the Authenticode PKCS #7 signedData"
I believe page 7 contains the signedData structure which is associated with the bCertificate member. It looks like you will have some additional research ahead of you as there is little documentation in this particular area.
Best Wishes,
-David Delaune
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Okay, I have a little war going on in my development, and I want y'all to weigh in with your thoughts. When I add a class to a project, let's call it the filter algorithm, we will know this as class CFilter. Now, do you name this file filter.h/cpp or cfilter.h/cpp?
Curious
Charlie Gilley
Will program for food...
<italic>Hurtling toward a government of the stupid, by the stupid, for the stupid we go. —Michelle Malkin
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charlieg wrote: Now, do you name this file filter.h/cpp or cfilter.h/cpp?
By default for a class CFilter, the class wizard generates Filter.h/cpp. And for me it make more sense than cfilter.h/cpp. IMHO, Hungarian notations are best for source code, not for filenames. 
Regards,
Jijo.
_____________________________________________________
http://weseetips.com[ ^] Visual C++ tips and tricks. Updated daily.
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My vote goes for Filter.h/cpp too.
> The problem with computers is that they do what you tell them to do and not what you want them to do. <
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so the topic is not related to C but to C++, right ?! ^^
my prefered choice : filter.* containing CFilter class definition/implementation...
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Why do you call it CFilter? I.e. (if the filter is your own class then) have you a special reason to emulate MFC's class naming scheme?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Well, the play on words with C or not.. had to do with the prefix of the class, not the language.
As to how I got into this mess? Dang if I know.
Charlie Gilley
Will program for food...
<italic>Hurtling toward a government of the stupid, by the stupid, for the stupid we go. —Michelle Malkin
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Hi,
I am enhancing my VC6 Application to new MFC Feature pack, i am using CMFCToolBar to replace CToolBar but it is not working with CDialog, i am getting any exception or error but toolbar is not visible in Dialog.
Thanks in advance for any suggestion or help.
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same problem for me also.
I am trying to create a toolBar in CView. The toolbar is getting created,but i am not able to see the toolbar.
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Pls check the rectanlge size of toolbar because in my case i found that toolbar rectangle was not correct, so i increase the size to make it visible ... try it not sure what's your problem is.
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I passed rectangle size(10,10,30,30)(hadrcode value).
Even though i am not able to see the toolbar. Is there any standard size limit for ractangle??
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there is no as such size of the toolbar actually...can you please give me piece of code so that i can look furthrer to figure out something.
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i tried by the following 2 methods in oncreate()
Method 1:
----------
CFrameWndEx* pParent = STATIC_DOWNCAST(CFrameWndEx, AfxGetMainWnd());
//handle to application window
if (!m_wndToolBar.CreateEx(pParent,
TBSTYLE_FLAT,
WS_CHILD | CBRS_ALIGN_TOP) ||
!m_wndToolBar.LoadToolBar(IDR_PAGEPREVIEW))
{
TRACE0("Failed to create toolbar\n");
return -1;
}
Method 2:
-------
CRect rc(10,10,100,100);
m_wndToolBar.CreateEx(this,0,0,&rc);
m_wndToolBar.LoadToolBar(IDR_PAGEPREVIEW);
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Hello!
Could someone tell me if a CMFCToolbar in a CDialog is correctly supported?
I can get my toolbar to work fine in a CDialog (inside a CView of an CMDIChildWndEx), but next time I open another document (MDI child window) the respective docked panes doesn't appear docked at all.
This happens after the Create() method of the toolbar. I suppose that settings of the Docking Manager (global?) are somehow changed during creation of the toolbar.
Below is the way I'm creating the toolbar:
BOOL MyCDialog::OnInitDialog() {
...
m_toolbar.EnableLargeIcons(FALSE);
m_toolbar.Create( this, AFX_DEFAULT_TOOLBAR_STYLE, IDR_TOOLBAR );
m_toolbar.LoadToolBar( IDR_TOOLBAR, 0, 0, TRUE /* Is locked */);
DWORD tbStyle = m_toolbar.GetPaneStyle();
tbStyle |= CBRS_TOOLTIPS | CBRS_FLYBY;
tbStyle &= ~(CBRS_GRIPPER | CBRS_SIZE_DYNAMIC | CBRS_BORDER_TOP | CBRS_BORDER_BOTTOM | CBRS_BORDER_LEFT | CBRS_BORDER_RIGHT);
m_toolbar.SetPaneStyle(tbStyle);
m_toolbar.SetOwner(this); //dont know if is really necessary
m_toolbar.SetRouteCommandsViaFrame(FALSE);
...
}
Thanks in advance.
Regards.
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Hello,
When I try to add docking to my own toolbar with dropdown buttons, the right end of the toolbar is cut off, presumably because of the wider button with the dropdown arrow. The same happens if I dock the toolbar vertically. How can I make my docking toolbar work with both dropdown buttons?
I made changes to the code as given in the link "http://www.microsoft.com/msj/0898/c0898.aspx". But its not working for me. My application is as MDI application.
Someone help me.
Thanks
Engilela
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Any Expert programmer,
Please guide me in starting my project.
I am planning to do a Visual C++ project. I would like to make my front end/hci in Visual Studio C++ and the programming. However I'd like to get my data from a relational database which I've designed it in Ms Access 2007. Please suggest me a way of how to go about doing this, I've read about MFC but also in the books I came across Win API, Im confused what i should be using.
Desperate programmer,
Hitesh
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Member 1862846 wrote: However I'd like to get my data from a relational database which I've designed it in Ms Access 2007. Please suggest me a way of how to go about doing this...
See if this helps.
"Love people and use things, not love things and use people." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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Hi
Actually i have Rich text contol present in my dialog. I will get messages from the board, when the messages exceeds the size of the window, scroll bar automatically comes because of i had set the scroll bar(Vertical scroll bar) property of Rich Text Control.
My question is, when message exceeds the window size, the scroll bar automatically goes up. i don want scroll bar to move up rather it should go down, then only i can able to see latest updates form the board at time itself.
Thanks in advance,
Thanks,
Balaji
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Not sure that I understand. When you say "get messages from the board" do you mean the keyboard? I also don't understand how adding text to a rich edit control moves the scroll bar up. If you add text to the end of the edit control then the scroll bar moves down for me. The text does move up.
Perhaps you can try LineScroll() with a negative number of lines. For instance
MyEdit.LineScroll(MyEdit.GetFirstVisibleLine(), 0)
makes the top line of the text in the edit control visible
Graham
Librarians rule, Ook!
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Hi Graham,
thanks for ur reply. I'm explaining the problem on behalf of Balaji.
Problem :
Information in Rich Text Box are updated by thread, whenever thread gets message(text), it will be updated on RichTextBox Control.
Right now, we are concatenaing the message(text) and update the concate_string in the RichTextControl, using the following API,
myRichTextBox.SetText(concat_string);
What we are suppose to do is, recently updated text should be visible to user.
To view the recent text, we are using scroll bars manually. Instead, we want to display the last updated text.
we are using Rich Text Box 6.0 (SP4). we tried with the following APIs,
myEdit.SetScrollBar();
but it's throwing Error..
Thanks
Ram
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OK, things are a lot clearer now, thanks. I was assuming that you were using the CRichEditCtrl from MFC, but you are actually using RichTextBox from the .Net framework library
What I think you want to do is:
a) Before appending the message to the RichTextBox get the current length of the text from the TextLength property. This is the char index of the last character of the last message
b) Calculate the line number of this position using GetLineFromCharIndex
c) Append the text
d) Calculate the line number that you want at the bottom of the display from the number calculated in b) plus the number of lines in the display
e) Calculate the char index of the beginning of the line calculated in d) using the GetFirstCharIndexFromLine
f) Set the caret to begining of the line calculated above using the Select method
g) Scroll the caret to the bottom of the display using the ScrollToCaret() method
The following code should do it (note I have not tested this yet)
int line = myRichTextBox.GetLineFromCharIndex(myRichTextBox.TextLength);
myRichTextBox.SetText(concat_string);
int pos = myRichTextBox.GetFirstCharIndexFromLine(line + NumberOfLinesInRichTextBox(myRichTextBox));
myRichTextBox.Select(pos, pos);
myRichTextBox.ScrollToCaret();
As in a previous answer[^] the function NumberOfLinesInRichTextBox could either return a constant value determined by experiment or calculate the number of visible lines in the RichTextBox using Text Metrics.
Apologies for not having time at the moment to test this out, but I hope I've given you enough of a steer to allow you to get this working
Graham
Librarians rule, Ook!
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