|
well, you just cannot send a data structure to hyperterminal because hyperterminal does not know how to decode the structure. It does now know how to interpret the data and it does not know how to print it. SEND TEXT.
Just livin a dream.. dont wake me!
|
|
|
|
|
multicolumn style support top to bottom first, which doesn't meet my need.
|
|
|
|
|
Maybe you need a list control instead.
"One must learn from the bite of the fire to leave it alone." - Native American Proverb
|
|
|
|
|
Hi....
Can you help me.
Myname is :Tuyen.
Mail: tuyenlike@yahoo.com
I see problem as in clipboard windows contains data bitmap(Example i use paint of windows open file (*.bmp) select rectangle of picture and copy (Ctrl + C) or run one program result return clipboard windows data sturct bitmap) i want to program write by visual c++ to save data bitmat to make picture (*.bmp).
Thanks you very much.
-- modified at 0:19 Thursday 22nd September, 2005
|
|
|
|
|
BOOL b;<br />
b = IsClipboardFormatAvailable(CF_BITMAP);
b = OpenClipboard();<br />
HBITMAP h;<br />
h = (HBITMAP)GetClipboardData(CF_BITMAP);
You need to save the HBITMAP to file. Search on Google or CP for that.
If you need to display the bitmap also then:
CBitmap* pBmp;<br />
pBmp = CBitmap::FromHandle(h);<br />
b = CloseClipboard();
BITMAP bm;<br />
pBmp->GetBitmap(&bm);<br />
CClientDC cdc(this);<br />
CDC dc;<br />
dc.CreateCompatibleDC(&cdc);<br />
dc.SelectObject(h);<br />
cdc.BitBlt(10,10,bm.bmWidth,bm.bmHeight,&dc,0,0,SRCCOPY);
This code may not be error-free and complete.
this is this.
|
|
|
|
|
I have a window in which I display html contents. But I dont know who to implement Ctrl+C (Copy function) in it. And also when using the scroll bar to scroll the window scrolls but when I use the mouse scroll or press page Down or Arrow keys the window just moves up. Please give suggest me on how to fix this.
|
|
|
|
|
sanjay_ksk wrote:
I have a window in which I display html contents.
Are you using your own codes to display the HTML, then probably you have bug with vertical scrolling fn handling.
sanjay_ksk wrote:
to implement Ctrl+C (Copy function)
You should have a look at clipboard data copying and keyboard accelerator to implement Ctrl+C.
Or can you specify some thing more clear?
- NS -
|
|
|
|
|
I am trying to create a window in which I display the html contents as in a browser. I have used the code given by jeff in(http://www.codeproject.com/com/cwebpage.asp) The Internet Explorer Server class in which the contents are actually displayed doesnt support Ctrl+C copy but supports select text->right click->copy. What should I do now? How do I implement Ctrl+C copy? Do you need any more information, pls let me know.
thnax
|
|
|
|
|
sanjay_ksk wrote:
doesnt support Ctrl+C copy but supports select text->right click->copy
If you get the Ctrl+C to your window, try to send the WM_COPY to html window.
It is only a try. Please don't blame me if it is not working, because I don't know how the copy text is implemented in your code.
Please let me know the results.
Goodluck!
- NS -
|
|
|
|
|
sanjay_ksk wrote:
supports select text->right click->copy
How did you implement the rightclick and copy?
- NS -
|
|
|
|
|
i havent! May be the code given by jeff does it. and I am new to MFC and OLE. I just created a window and passed the handle the html contents to jeff's code. Then he creates 3 other windows which are in the following order
--My Window->Shell Doc Object View->Shell Embedding->Internet Explorer Server.
In this Internet Explorer Server(IES) is where the contents are displayed. I can find the IES wnd handle and then probably handle messages. how do i write a message map for ctrl+c?
|
|
|
|
|
|
You can the function ExecWB in IWebBrowser2...
Eg:
ExecWB(OLECMDID_COPY, OLECMDEXECOPT_DONTPROMPTUSER, NULL, NULL);
The selected text in the web page will be copied to the Clipboard.
Articles on this are available in CP....
|
|
|
|
|
i have a question about scope of items in a static library.
is it possible to give access to members of a class to functions within the library, but not functions in the application referencing the library (such as the 'internal' keyword in c#) without specifying 'friend' for every class i need to have access to it?
sorry i worded that weird 
|
|
|
|
|
No, I don't think so.
Christian Graus - Microsoft MVP - C++
|
|
|
|
|
thanks
it's hard moving from managed back to unmanaged
|
|
|
|
|
Yeah, I've moved from C# back to C++, and while I love it overall, there are definately things I notice are 'missing' ( although the same is true going the other way )
Christian Graus - Microsoft MVP - C++
|
|
|
|
|
Why is it that even when my worker thread has already done its task, I still can't touch my GUI? Debug Assertion Failed message occurs when the program is about to do something like, EnableWindow(TRUE) and calling OnCancel() to close the dialog. Please Help 
|
|
|
|
|
Can you show me some codes, so that i can identify the problem more clearly.
- NS -
|
|
|
|
|
CWnd objects are not thread safe.
If your calling window related fucntions from a worker thread, you need to do them through the HWND parameter.
If you vote me down, my score will only get lower
|
|
|
|
|
MFC has two kinds of threads, UI and non-UI (i.e. worker) threads.
Non-UI threads are not allowed to do UI-related things (although you can occasionally get away with it). You need to post a message from your worker thread to a UI thread and process it there.
The two most common elements in the universe are Hydrogen and stupidity. - Harlan Ellison
Awasu 2.1.2 [^]: A free RSS reader with support for Code Project.
|
|
|
|
|
like said above,there are two thread types.....
well the goood news is there is a good documentation on both these types ny Joseph Newcomer!
just search for threading in the Codeproject itself!
cheerz....
"faith, hope, love remain, these three.....; but the greatest of these is love" -1 Corinthians 13:13
|
|
|
|
|
Hello,
I have an app that for the most part runs in the background but occasionally needs to send pop up messages (simple dialog boxes) to the user (MessageBox dialogs are not an option). The default seems to be for these pop-ups to display themselves beneath all other open windows. This is not much good for 'notifications'.
First, how can one force MFC dialogs to pop-up/display on top of all others?
Second, how can one get these windows to stay on top regardless of which window recieves the input focus (the best example I can think of for this behavior is WinAmp with the 'Always on Top' option set)?
Thanks,
Grem
|
|
|
|
|
Look into setWindowPos. Grab your window handle and use the TOPMOST const as defined in the API docs, I forget the actual const name... Good luck.
|
|
|
|
|
Thanks Chris,
For anyone who is curious, setWindowPos() is the answer. The fn. call in my own code looks like this:
popup.SetWindowPos(
&CWnd::wndTopMost,
0,0,0,0,
SWP_NOSIZE|SWP_NOMOVE);
While digging around in the MSDN I cam across an alternative that can be used in a situation like mine where you want to create and display the window on top immediately; you can set the WS_EX_TOPMOST style for the dialog when you create it with CreateEx(...).
Grem
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
