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Maybe it is not linking properly somewhere? Try examining the DLL for linkages to MFC DLL.
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JWood wrote:
Maybe it is not linking properly somewhere?
Yes, that was it. Thanx!
rechi
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Dear friends,
I've seen many examples that shows how to insert images with text in rich text box.
But i like to insert animated gif imagesin rich text control. Please tell me how can i do so ?
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hy, im trying to make a program to morph pictures.
does anybody knows, where i can get some code about this topic?? i didnt found anything!!
thanx a lot!
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Try to find something on "Conformal Mapping".
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Hi all,
where can i get the default use bitmaps of the arrows that window is using on the header control of the windows explorer??
i heard to look in shell32.dll , i couldn't find it there....
can any1 help?
thanks
Yaron
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Does anyone how to wire up a pointer to access a certain part of of a data field. Such as:
<pre>usnigned short int x;
((char *) &x)[0];</pre>
to access the first byte in a 16 bit operand.
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char *pChar = (char*)&x;
Access through pChar[0] or *pChar
Roger Allen
Sonork 100.10016
Were you different as a kid? Did you ever say "Ooohhh, shiny red" even once? - Paul Watson 11-February-2003
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You have no idea how much you just helped me. I don't know why that was so hard for me to figure out. I have been working on this all weekend trying to get ready for a test on it tomorrow. Pointers have always been somewhat confusing for me. But the more I play with them them more they are starting to make sense.
Now could you give me an example on how to make this work using a struct? The book I have is so vague or hard for me to understand.
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Quickie posting tip, since I've noticed a pattern in a lot of your posts...
If you use the "Do no treat <'s as HTML tags" option, you don't need to use <pre> tags around your code. Use the "Preview" button to check what your post will look like before clicking "Submit".
- Mike
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Hello all,
I have a duplex wait pipe Client which after a couple write/read operations in Release build only  return either 131 (An attempt was made to move the file pointer before the beginning of the file.) or 183 (Cannot create a file when this file already exists.).
I use CreateFile(CLIENTTOPLATPIPE, GENERIC_READ|GENERIC_WRITE, 0, NULL,OPEN_EXISTING,0,NULL); to open the pipe and a buffer of size 5120 to write data in Byte mode.
Any insights?
Thank you in advance.
Alberto Gattegno
Software Engineer
http://www.itgil.com
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Hello,
I have a CPropertySheet with a few property pages embedded in a form view. I would like to capture the WM_ACTIVATE message to see when I should write/read data from/to property pages. The problems is the the form view is eating up that message. I can only monitor WM_CHILDACTIVATE and OnKillActive(), but that doesn't cover all cases. I want to save data whenever a user clicks away from the property sheet. How can I do that?
Any help greatly appreciated!
MCP, MCSD
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Override OnSetActive() when you want to (re)set the property page's controls. Override OnKillActive() and OnOK() (and optionally OnApply()) to capture the settings from the property page.
/ravi
Let's put "civil" back in "civilization"
Home | Articles | Freeware | Music
ravib@ravib.com
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Well, I did that, but it doesn't cover all cases I want - for example, when a user simply clicks away from my property page to another control on the form view, I want to save data he had in the pp.
MCP, MCSD
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Ah, so your property sheet is a modeless one, and is a child of your form view. You could set a timer that does what OnKillFocus() would do, each time the property sheet loses (i.e. no longer has) focus. I admit the solution reeks of cheddar, but it would work.
But I think there may be something fundamentally wrong with your UI design if you need to do this. What might be more appropriate is updating your data every time the user tweaks a control within the property page(s). That way (a) you won't have to query the state of the controls and (b) your data will always be in synch with the GUI.
/ravi
Let's put "civil" back in "civilization"
Home | Articles | Freeware | Music
ravib@ravib.com
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Well, the form view has the property sheets and a grid control, so when a user clicks on something in the grid, data gets updated in the property sheets, but it has to be saved when changed in the property sheets and displayed in the grid. So, that's the problem I have - to find out when the user clicked away from the property page, so that I could update the grid BEFORE the click gets there and resets the data.
I don't know if it's wrong UI design, but I couldn't think of any other way to accomplish this?
But I was thinking about updating the data after each control change, but I wanted to stay away from that path for as long as possible, since I have 6 property pages with around 50 controls, so that would be a lot of handler functions 
MCP, MCSD
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But aren't these two messages what the OnSetActive() and OnKillActive() MFC functions do?
You see, I need the control to generate something when the user clicks away from it, not just changes to another property page.
MCP, MCSD
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Does handling WM_SETFOCUS / WM_KILLFOCUS help you?
(For me, it does not, because the controls get no WM_KILLFOCUS when the user clicks a Toolbar-button - probably the button does not accept the focus)
Who is 'General Failure'? And why is he reading my harddisk?!?
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No, these messages are not sent to propery pages.
MCP, MCSD
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dennisV wrote:
No, these messages are not sent to propery pages.
I know, you would have to do that yourself, using handlers in the sheet that re-send the message to the pages. (You could as well have the sheet send a private message (WM_APP+xx or a registred WM)
Who is 'General Failure'? And why is he reading my harddisk?!?
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Well, I've tried capturing WM_KILLFOCUS and it doesn't reach the CPropertySheet  That's the original problem I have - normal messages are eaten up by the CMainFrame and never reach anywhere. That's why WM_ACTIVATE doesn't work as well...
MCP, MCSD
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