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Type: Posts; User: ventolin

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  1. Thanks Prelude - clears it up a little for me !...

    Thanks Prelude - clears it up a little for me ! ill check out those standards thantos !
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    er not sure what you mean by that, but by the...

    er not sure what you mean by that, but by the time you come to the end this bit should be obvious... (hopefully!)
  3. You are outputting the integer equivalent of the...

    You are outputting the integer equivalent of the ascii value of 'j' - type cast the month[kbin] variable to a char via:


    cout << "The month " << (char)months[kbin] << " has "

    This will print...
  4. Polymorphism Theory Question - Polymorphic Class Definition.

    Hi,

    I just want to settle an arguement between a fellow programmer and i.

    What is the exact definition of a Polymorphic Class?

    My interpretation is as so:

    A parametric polymorphic...
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    Try calling GetLastError() after each...

    Try calling GetLastError() after each SendMessage. Check the return values for any possible problems with the two SendMessages.

    Remember HWNDs can be valid for the window, but if you havent...
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    This is a very simple assignment, i wont help you...

    This is a very simple assignment, i wont help you by doing it for you, but hopefully put you towards the solution with some advice.

    Firstly break down the problem into several steps. From reading...
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    Is there any text in the actual edit control? Is...

    Is there any text in the actual edit control? Is length >= 0?

    Is the hwndDlgIP a valid HWND? Try doing a GetDlgItem(hwnd,EDIT_CONTROLID) for a valid hwnd value.
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    Exception Handling Class Woes

    Hi ,

    I have just been investigating the use of classes to do exception handling, and am just running into a few problems, and not sure why!!

    Here is what im attempting code wise .. does any one...
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    thanks

    thanks
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    UML & Rational Rose

    Hi,

    I know this is off topic, but i thought i may get the best response here from professionals.

    Can anyone recommend any good books on UML and the use of Rational Rose software. Also does...
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    Tab Control - Setting The Background colour

    Hi,

    Ive been looking on google and MSDN for a way to colour the background to a tab to a colour other than the system default.

    I was just wondering has anyone found an easy way of doing this?...
  12. Thread: Progress Bar

    by ventolin
    Replies
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    1,473

    If you have such attributes as the file's length...

    If you have such attributes as the file's length (eg 23456 bytes) and the current byte being transferred (eg 678), calculate the % via

    (transferred / length) * 100 = percent;

    Use a send message...
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    what line numbers do the errors occur on?

    what line numbers do the errors occur on?
  14. Poll: Hm, interesting debate, let me add my own...

    Hm, interesting debate, let me add my own experiences..

    Ive been through 2 CS degress now and feel that C/C++ does make the better language to learn from the start.

    In my 1st year of my...
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    Picture Box Controls

    Does anyone know where i can find an example of how to use a Picture Box Control within a DialogBox?

    Thanks in advance.
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    Tried that, it still doesnt load :(

    Tried that, it still doesnt load :(
  17. Replies
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    1,374

    DialogBox and BITMAPS

    Hi

    Im trying to load a BMP onto a DialogBox, but it never displays...

    heres my code:

    In my resource.rc file i have this:
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    Ok thanks for the responses, ill try these...

    Ok thanks for the responses, ill try these suggestions out
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    is there a way to set focus to the parent window...

    is there a way to set focus to the parent window - so i can re-draw the scene each time a DialogBox calls WM_MOVING and then re-set focus back to that DialogBox or am i barking up the wrong tree?
    ...
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    For example when i click the New in the menu .. a...

    For example when i click the New in the menu .. a dialog box pops up and focus is set to that. If i drag it for example it blurs the screen/leaves the menu still open until i close the dialog box.
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    Window Drag / Blur

    Hi I have two quick questions,

    Ive attached two screenshots of my problems

    1) When i drag the window - i get this blur occuring (as shown) . How do i stop this from happening? Note im using...
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    Dont worry, i didnt need to do this..

    Dont worry, i didnt need to do this..
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    Object pointers and Templates

    Hi Just a quick question:

    How do i use a pointer on such an object instantiation like so:




    Lattice<Juxtacrine> l(width,height);
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    man im impressed you took the time to draw that...

    man im impressed you took the time to draw that dos box !
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    Hm ok, thanks, ill take a look into this

    Hm ok, thanks, ill take a look into this
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