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Type: Posts; User: Emster

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  1. Replies
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    thank you!!

    Hi JohnCz,

    Thank you so much for taking the time to send me that sample code. It was very helpful - and showed me what I was doing wrong. I was trying to set and remove the hook every time I...
  2. Replies
    16
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    5,597

    still not working...

    Hi,

    I am still not receiving any WM_MOUSEMOVE messages the first time I set the mouse hook (WH_MOUSE).

    I tried using a WH_MOUSE_LL hook instead (as JohnCz suggested), but I cannot compile -...
  3. Replies
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    ok - thanks JohnCz.... that clears up that issue....

    ok - thanks JohnCz.... that clears up that issue.

    Now I just have to go back and see why it is not working.

    thanks for all your help,
    Emelia :)
  4. Replies
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    Hi, What I mean by 'another region' is: the...

    Hi,

    What I mean by 'another region' is: the window the mouse is moving over is divided up into application-specific regions (really just rectangles at different co-ordinates). When the mouse...
  5. Replies
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    5,597

    I found this in MSDN (note the bold section): ...

    I found this in MSDN (note the bold section):

    I have not used a DLL for my WH_MOUSE filter function - perhaps this is my problem. I was under the impression that I only had to use a DLL for...
  6. Replies
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    5,597

    Hi again, After solving my initial problem...

    Hi again,

    After solving my initial problem with this popup menu, I have run into another one. I thought I would continue in this thread as all my background info is here.

    Anyway - the...
  7. Replies
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    Have a look in MSDN at function _itoa: ...

    Have a look in MSDN at function _itoa:



    Alternatively, if you are using CString you can use the Format member function:

    eg:
  8. Replies
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    414

    I think this is what you are after: ...

    I think this is what you are after:

    GetSystemMetrics(SM_CXSCREEN)
    GetSystemMetrics(SM_CYSCREEN)

    This will return: Width and height, in pixels, of the screen of the primary display monitor....
  9. Replies
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    Thankyou Roger Allen and Kirants for your...

    Thankyou Roger Allen and Kirants for your suggestions on closing the menu and a special thanks to JohnCz for your detailed help and explanation of my problem (+ corrections of my programming...
  10. Replies
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    5,597

    Popup menu on mousemove message

    Hi,

    I am trying to implement a popup menu that opens on a mousemove message rather than a right mouse click. When the cursor is in a particular region of the client window, the popup menu should...
  11. Thread: Erasing lines

    by Emster
    Replies
    25
    Views
    1,458

    Hi, I have done a similar thing using...

    Hi,


    I have done a similar thing using either:

    SetROP2(R2_NOTXORPEN)
    or
    SetROP2(R2_XORPEN)

    You should call this before you draw the line both times. You will also need to set the pen...
  12. Replies
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    816

    Thanks Doctor Luz. That was a simple solution...

    Thanks Doctor Luz. That was a simple solution that worked really well.

    Problem solved,
    Emelia :)
  13. Replies
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    816

    :) Trying attachment again

    :) Trying attachment again
  14. Replies
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    Draw ARC between 2 lines

    Hi,

    I wonder if anyone has some ideas on how I can draw an ARC between two lines to show the angle between them. (example is attached).

    So far, I have used LineTo etc to draw the lines. I...
  15. rxbagain - thank you so much the code works...

    rxbagain - thank you so much
    the code works wonderfully,

    I really appreciate your help!
    Emelia :)
  16. Hi - Just wondering if anyone has experienced...

    Hi - Just wondering if anyone has experienced this problem before? I have not been able to resolve it yet and have tried many different options.

    I tried inserting strings into the database...
  17. Problem: Saving COleVariant fields in CDaoRecordset

    HI,

    I am having a problem saving, retrieving and searching on fields in my dao recordset (Access database). I am saving a number of text fields into a table in the following manner:


    ...
  18. Replies
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    Thank you for your input Sam - it is most...

    Thank you for your input Sam - it is most appreciated!
    I have started on a prototype, only to learn it is required for a demo in 2 days, so am starting to panic a little.

    Anyway - just one...
  19. Replies
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    Ok - I have been informed (by co-worker) that I...

    Ok - I have been informed (by co-worker) that I should use dialog based because of the following requirement...

    We want to have buttons down the side of the app that fire up other dialogs to set...
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    thanks for your reply Kuphryn It is an image...

    thanks for your reply Kuphryn

    It is an image viewer, but you can do such things as invert, rotate, change brightness/contrast. Because we deal with medical imaging we cannot edit the images in...
  21. Replies
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    Dialog based or MDI/SDI

    Hi all,

    I would like to ask a quick question regarding application design.... I am currently working on a dialog based application that receives, sends, stores and manipulates images and related...
  22. LVN_ODSTATECHANGED

    OK I have looked further into LVN_ODSTATECHANGED and it seems that it will only work when you use the LVS_OWNERDATA style for the list control. I am not using this, so was wondering if anyone knows...
  23. Thanks for the reply. The idea sounds good, but...

    Thanks for the reply. The idea sounds good, but when I tried to use it previously nothing happened at all. Is there anything extra about LVN_ODSTATECHANGED that I need to know?

    thanks again,
    Em
  24. CListCtrl multiple selection - a strange problem

    Hi,

    I have a CListCtrl inside a dialog. Each item in the list represents data about a particular person. Related to each person are a number of data files. What I am wanting to do is display...
  25. Thread: Help!

    by Emster
    Replies
    4
    Views
    466

    I have found the best way to find initial help is...

    I have found the best way to find initial help is to use the Search function in this forum. If you are not sure what std::list is - try searching there under Visual C++ or C++ programming. You...
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