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Type: Posts; User: sunkingac

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  1. Replies
    0
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    5,036

    Time taken for STL Declaration

    Hi,

    While profiling C++ files in ARM RVCT Compiler, a function in which a
    'STL-map' is declared and used. (The STL usage is started in this function)

    For the first time call of that...
  2. Replies
    3
    Views
    853

    Need for Virtual Function?

    Hi,

    I have some doubts in Virtual functions.


    What is the use of Virtual Functions?

    In which scenario, virtual functions will be useful ?

    For what real time problems, virtual function is...
  3. Re: To draw THICK lines using Bresenham's Algorithm

    thanks...
    i will try it...


    Regards,
    Arun AC
  4. To draw THICK lines using Bresenham's Algorithm

    Hi...

    I am using Bresenham Algorithm for drawing lines and polygons to fill the frame buffer pixel by pixel.

    I draw the Lines or Polygons of single pixel thickness.
    But i have to draw Lines...
  5. Replies
    4
    Views
    445

    Conversion of C++ templates into C code

    Hi Friends,

    I am using some open source code which is in C++ language.
    But i have to convert it to C code.

    In the C++ source, there are many class templates.
    I want to convert to the...
  6. How to draw Dashed Ellipse in Embedded VC++

    Hi All,

    In my applcation , i have to draw ellipses with different line styles and line widths using eVC++.

    I just tried it with splines using the article "Draw a curve with control points"
    (...
  7. Replies
    0
    Views
    695

    How to draw closed splines ?

    Hi All,

    In my applcation , i have to draw ellipses with different line styles and line widths using eVC++.

    I just tried it with splines using the article "Draw a curve with control points"
    (...
  8. Re: How to draw Dashed Ellipse in Embedded VC++

    Hi Marc,

    In eVC++ 4.0 , the dashed, dotted, dashed-dotted linestyles
    work only with pen width 1 or less.

    In my appln, i have to draw the ellipses with penwidth more than 1.


    How can it...
  9. How to draw Dashed Ellipse in Embedded VC++

    Hi all,

    In my application using eVC++ 4.0, I have to draw ellipses with different line styles such as dashed, dotted,
    dashed-dotted..

    I do it successfully in VC++ 6.0, using Bezier...
  10. How to draw Dashed Ellipse in Embedded VC++

    Hi all,

    In my application using eVC++ 4.0, I have to draw ellipses with different line styles such as dashed, dotted,
    dashed-dotted..

    I do it successfully in VC++ 6.0, using Bezier...
  11. Replies
    1
    Views
    486

    how to stretch a masked image?

    hai all,

    I am developing an application in VC++ 6.0, which is then migrated to WinCE using eVC++ 4.0.

    In my appln., i have to place a masked bitmap ( masking the original bitmap with a mask...
  12. Mouse Event Capturing in Dialog Box in WinCE

    Hai Friends,

    In my application, i am displaying some bitmap buttons on a modal dialog box.

    I have to capture the mouse left click and mouse move on these buttons.

    The mouse event capturing...
  13. Thanks Kirant. Its work. With thanks, Arun

    Thanks Kirant.
    Its work.

    With thanks,
    Arun
  14. Re:How to prevent Modeless Dialog box on the Task Bar

    Yes kirant,

    I want the modeless dalog to be a child of application window.

    how can it be done?

    With thanks,
    Arun
  15. How to prevent Modeless Dialog box on the Task Bar

    Hai all,

    I use a modeless dialog box in my application.
    But, the window for the modeless dialog in the task bar is also seen.

    How can i prevent it?

    Also, when I resize the application...
  16. How to draw a graphical object independently?

    Hai all,

    I am doing a project involving graphical drawings.

    In my project, I add every drawn elements in a pointer list.
    And, while drawing a new element ie on every mouse move, i redraw all...
  17. Replies
    0
    Views
    339

    how to Dashed Ellipse in WinCE

    Hi all,

    I am doing a graphics project in Embedded VC++.

    For drawing dashed ellipse, I use the BeginPath(), Endpath(), BezierTo() functions.

    But these functions are not supported in WinCE.
    ...
  18. To draw an ellipse with dashed , dotted line styles

    hai all,

    I am developing an application using GDI functionalities.
    I have to draw ellipse on mouse move with dashed, dotted line styles.
    Further , the thickness of pen width is more than 2.
    ...
  19. formula to get the coordinates of an ellipse

    Hai all,

    In my project in VC++, i am need of getting the coordinates of an ellipse.

    Please help me ,

    With thanks
    arun a.c.
  20. Replies
    1
    Views
    573

    Changing edit box text in MFC

    hai all,

    I am a primer VC++ programmer.
    I want to place the text , color and font of a button to a edit box.


    Please help me..
    with regards,
    Arun Chakaravarthy
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