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Text File  |  1998-10-28  |  6.7 KB  |  133 lines
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  4.      QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee((((3333qqqqtttt))))TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888))))QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee((((3333qqqqtttt))))
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  8.      NNNNAAAAMMMMEEEE
  9.       QIODeviceSource - A QIODeviceSource is a QDataSource that
  10.       draws    data from a QIODevice
  11.  
  12.      SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  13.       #include <qasyncio.h>
  14.  
  15.       Inherits QDataSource.
  16.  
  17.     PPPPuuuubbbblllliiiicccc MMMMeeeemmmmbbbbeeeerrrrssss
  18.       QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee (((( QQQQIIIIOOOODDDDeeeevvvviiiicccceeee ****,,,, iiiinnnntttt _b_u_f_s_i_z_e====4444000099996666 ))))
  19.       ~~~~QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee ()
  20.       vvvviiiirrrrttttuuuuaaaallll iiiinnnntttt rrrreeeeaaaaddddyyyyTTTTooooSSSSeeeennnndddd (((())))
  21.       vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd sssseeeennnnddddTTTToooo ((((    QQQQDDDDaaaattttaaaaSSSSiiiinnnnkkkk **** _s_i_n_k,,,, iiiinnnntttt nnnn    ))))
  22.       vvvviiiirrrrttttuuuuaaaallll bbbboooooooollll rrrreeeewwwwiiiinnnnddddaaaabbbblllleeee (((()))) ccccoooonnnnsssstttt
  23.       vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd eeeennnnaaaabbbblllleeeeRRRReeeewwwwiiiinnnndddd (((( bbbboooooooollll oooonnnn ))))
  24.       vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd rrrreeeewwwwiiiinnnndddd (((())))
  25.  
  26.      DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  27.       A QIODeviceSource is a QDataSource that draws    data from a
  28.       QIODevice
  29.  
  30.       This class encapsulates retrieving data from a QIODevice
  31.       (such    as a QFile).
  32.  
  33.      MMMMEEEEMMMMBBBBEEEERRRR FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNN DDDDOOOOCCCCUUUUMMMMEEEENNNNTTTTAAAATTTTIIIIOOOONNNN
  34.      QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee::::::::QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee ((((    QQQQIIIIOOOODDDDeeeevvvviiiicccceeee **** ddddeeeevvvviiiicccceeee,,,, iiiinnnntttt
  35.       bbbbuuuuffffffffeeeerrrr____ssssiiiizzzzeeee====4444000099996666 ))))
  36.       Constructs a QIODeviceSource from a pointer to an QIODevice.
  37.       The QIODevice    _m_u_s_t be    dynamically allocated, becomes owned
  38.       by the QIODeviceSource, and will be deleted when the
  39.       QIODeviceSource destructs. _b_u_f_f_e_r__s_i_z_e determines the    size
  40.       of buffering to use between asynchronous operations. The
  41.       higher _b_u_f_f_e_r__s_i_z_e, the more efficient but the less
  42.       interleaved the operation will be with other processing.
  43.  
  44.      QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee::::::::~~~~QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee (((())))
  45.       Destroys the QIODeviceSource,    deleting the QIODevice from
  46.       which    it was constructed.
  47.  
  48.      vvvvooooiiiidddd QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee::::::::eeeennnnaaaabbbblllleeeeRRRReeeewwwwiiiinnnndddd    (((( bbbboooooooollll oooonnnn )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]]
  49.       Enables rewinding. No    special    action is taken.
  50.  
  51.       Reimplemented    from QDataSource.
  52.  
  53.      iiiinnnntttt QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee::::::::rrrreeeeaaaaddddyyyyTTTTooooSSSSeeeennnndddd (((()))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]]
  54.       Ready    until end-of-file.
  55.  
  56.       Reimplemented    from QDataSource.
  57.  
  58.      bbbboooooooollll QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee::::::::rrrreeeewwwwiiiinnnnddddaaaabbbblllleeee (((()))) ccccoooonnnnsssstttt [[[[vvvviiiirrrrttttuuuuaaaallll]]]]
  59.       All QIODeviceSource's    are rewindable.
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  63.      Page 1                         (printed 9/22/98)
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  70.      QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee((((3333qqqqtttt))))TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888))))QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee((((3333qqqqtttt))))
  71.  
  72.  
  73.  
  74.       Reimplemented    from QDataSource.
  75.  
  76.      vvvvooooiiiidddd QQQQIIIIOOOODDDDeeeevvvviiiicccceeeeSSSSoooouuuurrrrcccceeee::::::::sssseeeennnnddddTTTToooo (((( QQQQDDDDaaaattttaaaaSSSSiiiinnnnkkkk ****    ssssiiiinnnnkkkk,,,, iiiinnnntttt nnnn ))))
  77.       [[[[vvvviiiirrrrttttuuuuaaaallll]]]]
  78.       Reads    and sends a block of data.
  79.  
  80.       Reimplemented    from QDataSource.
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  82.      SSSSEEEEEEEE AAAALLLLSSSSOOOO
  83.       hhhhttttttttpppp::::////////wwwwwwwwwwww....ttttrrrroooollllllll....nnnnoooo////qqqqtttt////qqqqiiiiooooddddeeeevvvviiiicccceeeessssoooouuuurrrrcccceeee....hhhhttttmmmmllll
  84.  
  85.      CCCCOOOOPPPPYYYYRRRRIIIIGGGGHHHHTTTT
  86.       Copyright 1992-1997 Troll Tech AS.  See the LICENSE file
  87.       included in the distribution for a complete license
  88.       statement.
  89.  
  90.      AAAAUUUUTTTTHHHHOOOORRRR
  91.       Generated automatically from the source code.
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  129.      Page 2                         (printed 9/22/98)
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