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/ IRIX Base Documentation 1998 November / IRIX 6.5.2 Base Documentation November 1998.img / usr / share / catman / p_man / cat3 / Xm / XmeGetPixmapData.z / XmeGetPixmapData
Text File  |  1998-10-30  |  6KB  |  133 lines
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  4.      XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa((((3333XXXX))))      UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV      XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa((((3333XXXX))))
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  8.      NNNNAAAAMMMMEEEE
  9.           XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa - Returns details about a cached pixmap
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  11.      SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.           #include <Xm/XmP.h>
  13.           BBBBoooooooolllleeeeaaaannnn XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa(
  14.           SSSSccccrrrreeeeeeeennnn ****ssssccccrrrreeeeeeeennnn,
  15.           PPPPiiiixxxxmmmmaaaapppp ppppiiiixxxxmmmmaaaapppp,
  16.           cccchhhhaaaarrrr ********iiiimmmmaaaaggggeeee____nnnnaaaammmmeeee,
  17.           iiiinnnntttt ****ddddeeeepppptttthhhh,
  18.           PPPPiiiixxxxeeeellll ****ffffoooorrrreeeeggggrrrroooouuuunnnndddd,
  19.           PPPPiiiixxxxeeeellll ****bbbbaaaacccckkkkggggrrrroooouuuunnnndddd,
  20.           iiiinnnntttt ****hhhhooootttt____xxxx,
  21.           iiiinnnntttt ****hhhhooootttt____yyyy,
  22.           uuuunnnnssssiiiiggggnnnneeeedddd iiiinnnntttt ****wwwwiiiiddddtttthhhh,
  23.           uuuunnnnssssiiiiggggnnnneeeedddd iiiinnnntttt ****hhhheeeeiiiigggghhhhtttt);
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  25.      VVVVEEEERRRRSSSSIIIIOOOONNNN
  26.           This page documents Motif 2.1.
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  28.      DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  29.           Motif maintains a pixmap cache. This cache holds information
  30.           on the pixmaps currently in use. Use XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa to
  31.           determine if a specified _p_i_x_m_a_p is currently in the pixmap
  32.           cache. If it is, XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa returns the value True and
  33.           returns information for all eight of its output arguments.
  34.  
  35.           If _p_i_x_m_a_p is not in the pixmap cache,
  36.           XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaafetches _p_i_x_m_a_p from the server, caches
  37.           _p_i_x_m_a_p, and then returns False.  When XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa
  38.           returns False, only _d_e_p_t_h, _w_i_d_t_h, and _h_e_i_g_h_t are valid.
  39.  
  40.           XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa is relatively efficient because it gets the
  41.           data through a table lookup rather than through a server
  42.           request.
  43.  
  44.           _s_c_r_e_e_n    Specifies a pointer to the screen.
  45.  
  46.           _p_i_x_m_a_p    Specifies the desired pixmap.
  47.  
  48.           _i_m_a_g_e__n_a_m_e
  49.                     Returns the image name associated with _p_i_x_m_a_p.
  50.  
  51.                     The caller must not modify or free the returned
  52.                     data.
  53.  
  54.           _d_e_p_t_h     Returns the depth of the _p_i_x_m_a_p.
  55.  
  56.           _f_o_r_e_g_r_o_u_n_d
  57.                     Returns the foreground color associated with
  58.                     _p_i_x_m_a_p.
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  63.      Page 1                                         (printed 10/24/98)
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  70.      XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa((((3333XXXX))))      UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV      XXXXmmmmeeeeGGGGeeeettttPPPPiiiixxxxmmmmaaaappppDDDDaaaattttaaaa((((3333XXXX))))
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  74.           _b_a_c_k_g_r_o_u_n_d
  75.                     Returns the background color associated with
  76.                     _p_i_x_m_a_p.
  77.  
  78.           _h_o_t__x     Returns the x-coordinate of the hotspot of
  79.                     _p_i_x_m_a_pif hotspot information was stored with the
  80.                     _p_i_x_m_a_p.
  81.  
  82.           _h_o_t__y     Returns the y-coordinate of the hotspot of
  83.                     _p_i_x_m_a_pif hotspot information was stored with the
  84.                     _p_i_x_m_a_p.
  85.  
  86.           _w_i_d_t_h     Returns the width of _p_i_x_m_a_p.
  87.  
  88.           _h_e_i_g_h_t    Returns the height of _p_i_x_m_a_p.
  89.  
  90.      RRRREEEETTTTUUUURRRRNNNN
  91.           Returns True if _p_i_x_m_a_p is in the image cache.  Otherwise, it
  92.           returns False.
  93.  
  94.      RRRREEEELLLLAAAATTTTEEEEDDDD
  95.           XXXXmmmmGGGGeeeettttPPPPiiiixxxxmmmmaaaapppp(3).
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  129.      Page 2                                         (printed 10/24/98)
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