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drawing a sinewave in vc++

Discussion in 'All Other Software' started by nivedita, Jul 6, 2004.

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  1. nivedita

    nivedita Thread Starter

    Joined:
    Jul 3, 2004
    Messages:
    3
    I want to Know how i can draw a sine wave in thw window which i create.
    I thought that i can use the semicircles for drawing the sinewave
    I am unaware of the syntax

    LRESULT CALLBACK WndProcedure(HWND hWnd,UINT wm,WPARAM wp,LPARAM lp)
    {
    HDC hdc;
    PAINTSTRUCT ps;
    switch(wm)
    {
    case WM_DESTROY:
    PostQuitMessage(0);
    break;
    case WM_PAINT:
    hdc=BeginPaint(hWnd,&ps);
    Ellipse(hdc,100,100,415,314);//This statement helps in drawing an ellipse in the window
    EndPaint(hWnd,&ps);
    break;
    }
    return(DefWindowProc(hWnd,wm,wp,lp));
    }
     
  2. nivedita

    nivedita Thread Starter

    Joined:
    Jul 3, 2004
    Messages:
    3
    reply
     
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