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Text File  |  1995-07-26  |  4.5 KB  |  133 lines
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  4.      TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee((((3333))))            TTTTkkkk (((( ))))             TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee((((3333))))
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  8.      _________________________________________________________________
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  10.      NNNNAAAAMMMMEEEE
  11.           Tk_GetCapStyle,  Tk_NameOfCapStyle   -   translate   between
  12.           strings and cap styles
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  14.      SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  15.           ####iiiinnnncccclllluuuuddddeeee <<<<ttttkkkk....hhhh>>>>
  16.  
  17.           int
  18.           TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee((((_i_n_t_e_r_p, _s_t_r_i_n_g, _c_a_p_P_t_r))))
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  20.           char *
  21.           TTTTkkkk____NNNNaaaammmmeeeeOOOOffffCCCCaaaappppSSSSttttyyyylllleeee((((_c_a_p))))
  22.  
  23.      AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
  24.           Tcl_Interp   *_i_n_t_e_r_p   (in)      Interpreter  to   use   for
  25.                                            error reporting.
  26.  
  27.           char         *_s_t_r_i_n_g   (in)      String containing  name  of
  28.                                            cap     style:    one    of
  29.                                            ```butt'',  ``projecting'',
  30.                                            or ``round''.
  31.  
  32.           int          *_c_a_p_P_t_r   (out)     Pointer  to   location   in
  33.                                            which  to store X cap style
  34.                                            corresponding to _s_t_r_i_n_g.
  35.  
  36.           int          _c_a_p       (in)      Cap style: one of  CCCCaaaappppBBBBuuuutttttttt,
  37.                                            CCCCaaaappppPPPPrrrroooojjjjeeeeccccttttiiiinnnngggg, or CCCCaaaappppRRRRoooouuuunnnndddd.
  38.      _________________________________________________________________
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  41.      DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  42.           TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee  places  in   *_c_a_p_P_t_r   the   X   cap   style
  43.           corresponding  to  _s_t_r_i_n_g.   This  will be one of the values
  44.           CCCCaaaappppBBBBuuuutttttttt,  CCCCaaaappppPPPPrrrroooojjjjeeeeccccttttiiiinnnngggg,  or  CCCCaaaappppRRRRoooouuuunnnndddd.   Cap   styles   are
  45.           typically  used  in  X graphics contexts to indicate how the
  46.           end-points  of  lines  should  be   capped.    See   the   X
  47.           documentation for information on what each style implies.
  48.  
  49.           Under normal circumstances the return value  is  TTTTCCCCLLLL____OOOOKKKK  and
  50.           _i_n_t_e_r_p  is  unused.   If  _s_t_r_i_n_g doesn't contain a valid cap
  51.           style or an abbreviation of one  of  these  names,  then  an
  52.           error  message  is  stored  in  _i_n_t_e_r_p->_r_e_s_u_l_t, TTTTCCCCLLLL____EEEERRRRRRRROOOORRRR is
  53.           returned, and *_c_a_p_P_t_r is unmodified.
  54.  
  55.           TTTTkkkk____NNNNaaaammmmeeeeOOOOffffCCCCaaaappppSSSSttttyyyylllleeee is the logical inverse of  TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee.
  56.           Given  a  cap style such as CCCCaaaappppBBBBuuuutttttttt it returns a statically-
  57.           allocated string corresponding to _c_a_p.  If _c_a_p isn't a legal
  58.           cap style, then ``unknown cap style'' is returned.
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  63.      Page 1                                          (printed 7/23/95)
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  70.      TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee((((3333))))            TTTTkkkk (((( ))))             TTTTkkkk____GGGGeeeettttCCCCaaaappppSSSSttttyyyylllleeee((((3333))))
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  74.      KKKKEEEEYYYYWWWWOOOORRRRDDDDSSSS
  75.           butt, cap style, projecting, round
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  129.      Page 2                                          (printed 7/23/95)
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