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hey as you are new to VC++ i would suggest that you try this later wen you have done lot of codin in vc++.
but if you really want to do it then you need to draw an owner draw tab control
http://www.codeproject.com/tabctrl/customtab.asp
check this out and let me know if you have any problem
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How to Trojen horses enter my mac using opn ports ?
My exact question is, i have an application which has an open port on which a socket is listning and accepting connectins but not accepting any further commands until he connection is authenticated, how is it that a virus has got through my appliction and enterd the system.
any help would be greatly appreciated.
DK
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How Trojan Horse Works?[^]
PS: You *may* also have to refer to the Noobs Treatment Area in my signature, since it *might* help you.
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DKurup wrote: how is it that a virus has got through my appliction and enterd the system.
Unless your code accepted the connection, received the "virus" bytes, knew that it was executable
code of some kind, and executed the code, then it didn't come through your socket.
"Great job, team. Head back to base for debriefing and cocktails."
(Spottswoode "Team America")
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hi i am having a dialog name NETDIALOG whose background is having another dialog BACKDIALOG stretched to full screen.if i opend the NETDIALOG its background color is same as the BACKDIALOG.i have to avoid this. what i have to do. the NETDIALOG should open with its own color.
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I used to handle the OnPaint message:
void CDlgPPAGMain::OnPaint() <br />
{<br />
CPaintDC dc(this);
CRect r, r2;<br />
<br />
if( GetSafeHwnd() != 0 && m_clctrlParamsRobotSel.GetSafeHwnd() != 0)<br />
{<br />
GetClientRect(&r);<br />
m_clctrlParamsRobotSel.GetWindowRect(&r2);<br />
ScreenToClient(&r2);<br />
<br />
r.bottom = r2.top;<br />
<br />
dc.FillSolidRect(r,0x000000);<br />
}<br />
}
Sure that this is not the best method, but it works.
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what is m_clctrlParamsRobotSel?
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Don't worry on that, this is a piece of code that I've used and I've not removed anything, this is a variable that refers to a listcontrol that has the same width of the entire dialog, in your case you should get the size of the dialog client are and then paint it.
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void CDlgPPAGMain::OnPaint() <br />
{<br />
CPaintDC dc(this);
CRect r;<br />
<br />
if(GetSafeHwnd() != 0)<br />
{<br />
GetClientRect(&r);<br />
dc.FillSolidRect(r,0x000000);<br />
}<br />
}
this should be ok for you...
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yes thats working well. how we can change the background color of tab control.
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Hey! that's new, I've re-read the first post, in order to do that there is an article here in the CP that explains how to do it. I promise you that I don't remember how to do it, but I've seen a post regarding to that this same week here in the VC forum.
Try to search for that, sure that it will work for you.
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hi i used onpaint method to change the background color. but in vain. what i have to do to change the background color of the tab control.
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Hello,
I have an application which is not having the document - view architecture and here the ChildFrame is derived from CMDIChildWnd and the ChildView is derived from CWnd.
Can I derive the view from CSrollView ?
And if I cannot derive from CScrollView will I be able to add the scrolling capabilities myself
Prithaa
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prithaa wrote: I have an application which is not having the document - view architecture...Can I derive the view from CSrollView ?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hello,
Did you answer the question ?
Yes I am confused
Prithaa
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prithaa wrote: Did you answer the question ?
No. I was mainly just wanting some clarification about your "I have an application which is not having the document - view architecture...Can I derive the view from CSrollView ?" comment. You can't have both.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hello,
You mean to say if I don't have document-view architecture than I cannot derive my view from CScrollView.
Is that so
Prithaa
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You apparently have two requirements: 1) not to use the doc/view architecture, and 2) derive a view from CScrollView. Can you not see how #2 contradicts with #1? You can do either, just not both in unison.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hello,
Then can I derive my view from CWnd and provide the scrolling facilities myself.
Prithaa
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I would presume so, but having never done that before, I can't say with any degree of authority.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Thanks for your replies.
I'll do it after understanding CScrollView and other MFC's.
Prithaa
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prithaa wrote: can I derive my view from CWnd and provide the scrolling facilities myself.
It's not a view if you're not using doc/view. It's a window. You can implement scroll bars
on the window just like any other window 
"Great job, team. Head back to base for debriefing and cocktails."
(Spottswoode "Team America")
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Hello,
In one of the mails Mr David Crow said the following
You apparently have two requirements: 1) not to use the doc/view architecture, and 2) derive a view from CScrollView. Can you not see how #2 contradicts with #1? You can do either, just not both in unison.
Can you tell why are the statements contradicting ?
I sort of understood when Mr Mark Salsberry said that the ChildView is a simple window derived from CWnd.
And how difficult it will be to implement scrollbars for my view
Thanks for all answers.
It was of great help
Prithaa
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prithaa wrote: Can you tell why are the statements contradicting ?
Since CScrollView is derived from CView, it is meant to be used with the doc/view architecture.
So to use a CScrollView without the doc/view architecture is the contradiction.
Scrollbars are fairly easy to implement. One way is to create a CWnd-derived class and create
the window with the WS_HSCROLL and/or WS_VSCROLL style(s). You'll need to keep track of scroll
ranges, usually based on how much information there is to display relative to how large the client
area of the window is. You can respond to scroll events WM_HSCROLL/WM_VSCROLL to handle when
the user manipulates a scrollbar. CWnd::GetScrollInfo/CWnd::SetScrollInfo can be used to adjust
the scroll bars. etc.
See the "Scrolling Functions" section of CWnd Members[^] for more details.
Mark
"Great job, team. Head back to base for debriefing and cocktails."
(Spottswoode "Team America")
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When executing my program, I receive an Assertion Failure Dialog Box and if I press Retry button, program control goes to the following line,
VERIFY(::SendMessage(m_hWnd, TVM_GETITEM, 0, (LPARAM)&item));
in the winctrl2.cpp.
What to do?
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